Group description: Turla

Turla, IRON HUNTER, Group 88, Waterbug, WhiteBear, Snake, Krypton, Venomous Bear, Secret Blizzard, BELUGASTURGEON, Group G0010 | MITRE ATT&CK® ATT&CK v19 will be released April 28th! Check out this blog post for information on the planned deprecation of Enterprise's Defense Evasion tactic in the upcoming release. Home Groups Turla Turla Turla is a cyber espionage threat group that has been attributed to Russia's Federal Security Service (FSB). They have compromised victims in over 50 countries since at least 2004, spanning a range of industries including government, embassies, military, education, research and pharmaceutical companies. Turla is known for conducting watering hole and spearphishing campaigns, and leveraging in-house tools and malware, such as Uroburos . [1] [2] [3] [4] [5] ID:  G0010 ⓘ Associated Groups : IRON HUNTER, Group 88, Waterbug, WhiteBear, Snake, Krypton, Venomous Bear, Secret Blizzard, BELUGASTURGEON Contributors : Matthieu Faou, ESET; Edward Millington Version : 5.1 Created:  31 May 2017 Last Modified:  26 June 2024 Version Permalink Live Version Associated Group Descriptions Name Description IRON HUNTER [6] Group 88 [7] Waterbug Based similarity in TTPs and malware used, Turla and Waterbug appear to be the same group. [8] WhiteBear WhiteBear is a designation used by Securelist to describe a cluster of activity that has overlaps with activity described by others as Turla, but appears to have a separate focus. [9] [10] Snake [3] [11] [10] Krypton [3] Venomous Bear [3] [10] Secret Blizzard [12] BELUGASTURGEON [13] ATT&CK ® Navigator Layers Enterprise Layer download view Techniques Used Domain ID Name Use Enterprise T1134 .002 Access Token Manipulation : Create Process with Token Turla RPC backdoors can impersonate or steal process tokens before executing commands. [11] Enterprise T1087 .001 Account Discovery : Local Account Turla has used net user to enumerate local accounts on the system. [14] [15] .002 Account Discovery : Domain Account Turla has used net user /domain to enumerate domain accounts. [14] Enterprise T1583 .006 Acquire Infrastructure : Web Services Turla has created web accounts including Dropbox and GitHub for C2 and document exfiltration. [15] Enterprise T1071 .001 Application Layer Protocol : Web Protocols Turla has used HTTP and HTTPS for C2 communications. [4] [16] .003 Application Layer Protocol : Mail Protocols Turla has used multiple backdoors which communicate with a C2 server via email attachments. [17] Enterprise T1560 .001 Archive Collected Data : Archive via Utility Turla has encrypted files stolen from connected USB drives into a RAR file before exfiltration. [18] Enterprise T1547 .001 Boot or Logon Autostart Execution : Registry Run Keys / Startup Folder A Turla Javascript backdoor added a local_update_check value under the Registry key HKLM\SOFTWARE\Microsoft\Windows\CurrentVersion\Run to establish persistence. Additionally, a Turla custom executable containing Metasploit shellcode is saved to the Startup folder to gain persistence. [4] [16] [19] .004 Boot or Logon Autostart Execution : Winlogon Helper DLL Turla established persistence by adding a Shell value under the Registry key HKCU\Software\Microsoft\Windows NT\CurrentVersion\Winlogon . [4] Enterprise T1110 Brute Force Turla may attempt to connect to systems within a victim's network using net use commands and a predefined list or collection of passwords. [1] Enterprise T1059 .001 Command and Scripting Interpreter : PowerShell Turla has used PowerShell to execute commands/scripts, in some cases via a custom executable or code from Empire 's PSInject. [16] [11] [18] Turla has also used PowerShell scripts to load and execute malware in memory. .003 Command and Scripting Interpreter : Windows Command Shell Turla RPC backdoors have used cmd.exe to execute commands. [11] [18] .005 Command and Scripting Interpreter : Visual Basic Turla has used VBS scripts throughout its operations. [18] .006 Command and Scripting Interpreter : Python Turla has used IronPython scripts as part of the IronNetInjector toolchain to drop payloads. [20] .007 Command and Scripting Interpreter : JavaScript Turla has used various JavaScript-based backdoors. [4] Enterprise T1584 .003 Compromise Infrastructure : Virtual Private Server Turla has used the VPS infrastructure of compromised Iranian threat actors. [21] .004 Compromise Infrastructure : Server Turla has used compromised servers as infrastructure. [22] [13] [10] .006 Compromise Infrastructure : Web Services Turla has frequently used compromised WordPress sites for C2 infrastructure. [22] Enterprise T1555 .004 Credentials from Password Stores : Windows Credential Manager Turla has gathered credentials from the Windows Credential Manager tool. [18] Enterprise T1213 .006 Data from Information Repositories : Databases Turla has used a custom .NET tool to collect documents from an organization's internal central database. [14] Enterprise T1005 Data from Local System Turla RPC backdoors can upload files from victim machines. [11] Enterprise T1025 Data from Removable Media Turla RPC backdoors can collect files from USB thumb drives. [11] [18] Enterprise T1140 Deobfuscate/Decode Files or Information Turla has used a custom decryption routine, which pulls key and salt values from other artifacts such as a WMI filter or PowerShell Profile , to decode encrypted PowerShell payloads. [11] Enterprise T1587 .001 Develop Capabilities : Malware Turla has developed its own unique malware for use in operations. [22] Enterprise T1189 Drive-by Compromise Turla has infected victims using watering holes. [14] [6] Enterprise T1546 .003 Event Triggered Execution : Windows Management Instrumentation Event Subscription Turla has used WMI event filters and consumers to establish persistence. [11] .013 Event Triggered Execution : PowerShell Profile Turla has used PowerShell profiles to maintain persistence on an infected machine. [11] Enterprise T1567 .002 Exfiltration Over Web Service : Exfiltration to Cloud Storage Turla has used WebDAV to upload stolen USB files to a cloud drive. [18] Turla has also exfiltrated stolen files to OneDrive and 4shared. [14] Enterprise T1068 Exploitation for Privilege Escalation Turla has exploited vulnerabilities in the VBoxDrv.sys driver to obtain kernel mode privileges. [23] Enterprise T1083 File and Directory Discovery Turla surveys a system upon check-in to discover files in specific locations on the hard disk %TEMP% directory, the current user's desktop, the Program Files directory, and Recent. [1] [14] Turla RPC backdoors have also searched for files matching the lPH*.dll pattern. [11] Enterprise T1615 Group Policy Discovery Turla surveys a system upon check-in to discover Group Policy details using the gpresult command. [14] Enterprise T1564 .012 Hide Artifacts : File/Path Exclusions Turla has placed LunarWeb install files into directories that are excluded from scanning. [19] Enterprise T1562 .001 Impair Defenses : Disable or Modify Tools Turla has used a AMSI bypass, which patches the in-memory amsi.dll, in PowerShell scripts to bypass Windows antimalware products. [11] Enterprise T1105 Ingress Tool Transfer Turla has used shellcode to download Meterpreter after compromising a victim. [16] Enterprise T1570 Lateral Tool Transfer Turla RPC backdoors can be used to transfer files to/from victim machines on the local network. [11] [18] Enterprise T1036 .005 Masquerading : Match Legitimate Resource Name or Location Turla has named components of LunarWeb to mimic Zabbix agent logs. [19] Enterprise T1112 Modify Registry Turla has modified Registry values to store payloads. [11] [18] Enterprise T1106 Native API Turla and its RPC backdoors have used APIs calls for various tasks related to subverting AMSI and accessing then executing commands through RPC and/or named pipes. [11] Enterprise T1027 .005 Obfuscated Files or Information : Indicator Removal from Tools Based on comparison of Gazer versions, Turla made an effort to obfuscate strings in the malware that could be used as IoCs, including the mutex name and named pipe. [2] .010 Obfuscated Files or Information : Command Obfuscation Turla has used encryption (including salted 3DES via PowerSploit 's Out-EncryptedScript.ps1 ), random variable names, and base64 encoding to obfuscate PowerShell commands and payloads. [11] .011 Obfuscated Files or Information : Fileless Storage Turla has used the Registry to store encrypted and encoded payloads. [11] [18] Enterprise T1588 .001 Obtain Capabilities : Malware Turla has used malware obtained after compromising other threat actors, such as OilRig . [21] [22] .002 Obtain Capabilities : Tool Turla has obtained and customized publicly-available tools like Mimikatz . [18] Enterprise T1201 Password Policy Discovery Turla has used net accounts and net accounts /domain to acquire password policy information. [14] Enterprise T1120 Peripheral Device Discovery Turla has used fsutil fsinfo drives to list connected drives. [14] Enterprise T1069 .001 Permission Groups Discovery : Local Groups Turla has used net localgroup and net localgroup Administrators to enumerate group information, including members of the local administrators group. [14] .002 Permission Groups Discovery : Domain Groups Turla has used net group "Domain Admins" /domain to identify domain administrators. [14] Enterprise T1566 .002 Phishing : Spearphishing Link Turla attempted to trick targets into clicking on a link featuring a seemingly legitimate domain from Adobe.com to download their malware and gain initial access. [4] Enterprise T1057 Process Discovery Turla surveys a system upon check-in to discover running processes using the tasklist /v command. [1] Turla RPC backdoors have also enumerated processes associated with specific open ports or named pipes. [11] Enterprise T1055 Process Injection Turla has also used PowerSploit 's Invoke-ReflectivePEInjection.ps1 to reflectively load a PowerShell payload into a random process on the victim system. [11] .001 Dynamic-link Library Injection Turla has used Metasploit to perform reflective DLL injection in order to escalate privileges. [16] [24] Enterprise T1090 Proxy Turla RPC backdoors have included local UPnP RPC proxies. [11] .001 Internal Proxy Turla has compromised internal network systems to act as a proxy to forward traffic to C2. [10] Enterprise T1012 Query Registry Turla surveys a system upon check-in to discover information in the Windows Registry with the reg query command. [1] Turla has also retrieved PowerShell payloads hidden in Registry keys as well as checking keys associated with null session named pipes . [11] Enterprise T1021 .002 Remote Services : SMB/Windows Admin Shares Turla used net use commands to connect to lateral systems within a network. [1] Enterprise T1018 Remote System Discovery Turla surveys a system upon check-in to discover remote systems on a local network using the net view and net view /DOMAIN commands. Turla has also used net group "Domain Computers" /domain , net group "Domain Controllers" /domain , and net group "Exchange Servers" /domain to enumerate domain computers, including the organization's DC and Exchange Server. [1] [14] Enterprise T1518 .001 Software Discovery : Security Software Discovery Turla has obtained information on security software, including security logging information that may indicate whether their malware has been detected. [14] Enterprise T1553 .006 Subvert Trust Controls : Code Signing Policy Modification Turla has modified variables in kernel memory to turn off Driver Signature Enforcement after exploiting vulnerabilities that obtained kernel mode privileges. [23] [25] Enterprise T1082 System Information Discovery Turla surveys a system upon check-in to discover operating system configuration details using the systeminfo and set commands. [1] [14] Enterprise T1016 System Network Configuration Discovery Turla surveys a system upon check-in to discover network configuration details using the arp -a , nbtstat -n , net config , ipconfig /all , and route commands, as well as NBTscan . [1] [18] [14] Turla RPC backdoors have also retrieved registered RPC interface information from process memory. [11] .001 Internet Connection Discovery Turla has used tracert to check internet connectivity. [14] Enterprise T1049 System Network Connections Discovery Turla surveys a system upon check-in to discover active local network connections using the netstat -an , net use , net file , and net session commands. [1] [14] Turla RPC backdoors have also enumerated the IPv4 TCP connection table via the GetTcpTable2 API call. [11] Enterprise T1007 System Service Discovery Turla surveys a system upon check-in to discover running services and associated processes using the tasklist /svc command. [1] Enterprise T1124 System Time Discovery Turla surveys a system upon check-in to discover the system time by using the net time command. [1] Enterprise T1204 .001 User Execution : Malicious Link Turla has used spearphishing via a link to get users to download and run their malware. [4] Enterprise T1078 .003 Valid Accounts : Local Accounts Turla has abused local accounts that have the same password across the victim’s network. [15] Enterprise T1102 Web Service Turla has used legitimate web services including Pastebin, Dropbox, and GitHub for C2 communications. [13] [15] .002 Bidirectional Communication A Turla JavaScript backdoor has used Google Apps Script as its C2 server. [4] [16] Software ID Name References Techniques S0099 Arp [1] Remote System Discovery , System Network Configuration Discovery S0335 Carbon [26] [6] Application Layer Protocol : Web Protocols , Create or Modify System Process : Windows Service , Data Staged : Local Data Staging , Deobfuscate/Decode Files or Information , Encrypted Channel : Asymmetric Cryptography , Exfiltration Over Alternative Protocol : Exfiltration Over Unencrypted Non-C2 Protocol , Non-Application Layer Protocol , Obfuscated Files or Information , Permission Groups Discovery , Process Discovery , Process Injection : Dynamic-link Library Injection , Query Registry , Remote System Discovery , Scheduled Task/Job : Scheduled Task , System Network Configuration Discovery , System Network Connections Discovery , System Time Discovery , Web Service S0160 certutil [18] Archive Collected Data : Archive via Utility , Deobfuscate/Decode Files or Information , Ingress Tool Transfer , Subvert Trust Controls : Install Root Certificate S0126 ComRAT [8] [20] [6] Application Layer Protocol : Mail Protocols , Application Layer Protocol : Web Protocols , Command and Scripting Interpreter : Windows Command Shell , Command and Scripting Interpreter : PowerShell , Deobfuscate/Decode Files or Information , Encrypted Channel : Asymmetric Cryptography , Event Triggered Execution : Component Object Model Hijacking , Hide Artifacts : Hidden File System , Masquerading : Masquerade Task or Service , Modify Registry , Native API , Obfuscated Files or Information , Obfuscated Files or Information : Fileless Storage , Obfuscated Files or Information : Command Obfuscation , Obfuscated Files or Information : Embedded Payloads , Process Injection : Dynamic-link Library Injection , Query Registry , Scheduled Task/Job : Scheduled Task , Scheduled Transfer , Software Discovery , System Time Discovery , Web Service : Bidirectional Communication S0538 Crutch [15] [10] Application Layer Protocol : Web Protocols , Archive Collected Data : Archive via Utility , Automated Collection , Automated Exfiltration , Data from Local System , Data from Removable Media , Data Staged : Local Data Staging , Exfiltration Over C2 Channel , Exfiltration Over Web Service : Exfiltration to Cloud Storage , Fallback Channels , Hijack Execution Flow : DLL , Masquerading : Masquerade Task or Service , Peripheral Device Discovery , Scheduled Task/Job : Scheduled Task , Web Service : Bidirectional Communication S0363 Empire [27] [15] Abuse Elevation Control Mechanism : Bypass User Account Control , Access Token Manipulation : SID-History Injection , Access Token Manipulation , Access Token Manipulation : Create Process with Token , Account Discovery : Domain Account , Account Discovery : Local Account , Adversary-in-the-Middle : LLMNR/NBT-NS Poisoning and SMB Relay , Application Layer Protocol : Web Protocols , Archive Collected Data , Automated Collection , Automated Exfiltration , Boot or Logon Autostart Execution : Security Support Provider , Boot or Logon Autostart Execution : Registry Run Keys / Startup Folder , Boot or Logon Autostart Execution : Shortcut Modification , Browser Information Discovery , Clipboard Data , Command and Scripting Interpreter : PowerShell , Command and Scripting Interpreter : Windows Command Shell , Command and Scripting Interpreter , Create Account : Local Account , Create Account : Domain Account , Create or Modify System Process : Windows Service , Credentials from Password Stores : Keychain , Credentials from Password Stores : Credentials from Web Browsers , Domain or Tenant Policy Modification : Group Policy Modification , Domain Trust Discovery , Email Collection : Local Email Collection , Encrypted Channel : Asymmetric Cryptography , Event Triggered Execution : Accessibility Features , Exfiltration Over C2 Channel , Exfiltration Over Web Service : Exfiltration to Code Repository , Exfiltration Over Web Service : Exfiltration to Cloud Storage , Exploitation for Privilege Escalation , Exploitation of Remote Services , File and Directory Discovery , Group Policy Discovery , Hijack Execution Flow : Path Interception by Unquoted Path , Hijack Execution Flow : Path Interception by Search Order Hijacking , Hijack Execution Flow : Path Interception by PATH Environment Variable , Hijack Execution Flow : Dylib Hijacking , Hijack Execution Flow : DLL , Indicator Removal : Timestomp , Ingress Tool Transfer , Input Capture : Keylogging , Input Capture : Credential API Hooking , Native API , Network Service Discovery , Network Share Discovery , Network Sniffing , Obfuscated Files or Information : Command Obfuscation , OS Credential Dumping : LSASS Memory , Process Discovery , Process Injection , Remote Services : Distributed Component Object Model , Remote Services : SSH , Scheduled Task/Job : Scheduled Task , Screen Capture , Software Discovery : Security Software Discovery , Steal or Forge Kerberos Tickets : Kerberoasting , Steal or Forge Kerberos Tickets : Golden Ticket , Steal or Forge Kerberos Tickets : Silver Ticket , System Information Discovery , System Network Configuration Discovery , System Network Connections Discovery , System Owner/User Discovery , System Services : Service Execution , Trusted Developer Utilities Proxy Execution : MSBuild , Unsecured Credentials : Credentials In Files , Unsecured Credentials : Private Keys , Use Alternate Authentication Material : Pass the Hash , Video Capture , Web Service : Bidirectional Communication , Windows Management Instrumentation S0091 Epic [1] [6] Account Discovery : Local Account , Application Layer Protocol : Web Protocols , Archive Collected Data : Archive via Library , Archive Collected Data , Encrypted Channel : Symmetric Cryptography , File and Directory Discovery , Indicator Removal : File Deletion , Local Storage Discovery , Obfuscated Files or Information , Permission Groups Discovery : Local Groups , Process Discovery , Process Injection : Extra Window Memory Injection , Query Registry , Remote System Discovery , Software Discovery : Security Software Discovery , Subvert Trust Controls : Code Signing , System Information Discovery , System Network Configuration Discovery , System Network Connections Discovery , System Owner/User Discovery , System Service Discovery , System Time Discovery S0168 Gazer [2] Application Layer Protocol : Web Protocols , Boot or Logon Autostart Execution : Winlogon Helper DLL , Boot or Logon Autostart Execution : Registry Run Keys / Startup Folder , Boot or Logon Autostart Execution : Shortcut Modification , Encrypted Channel : Asymmetric Cryptography , Encrypted Channel : Symmetric Cryptography , Event Triggered Execution : Screensaver , Execution Guardrails : Mutual Exclusion , Hide Artifacts : NTFS File Attributes , Indicator Removal : Timestomp , Indicator Removal : File Deletion , Ingress Tool Transfer , Obfuscated Files or Information : Encrypted/Encoded File , Process Injection : Thread Execution Hijacking , Process Injection , Scheduled Task/Job : Scheduled Task , Subvert Trust Controls : Code Signing , System Owner/User Discovery S0537 HyperStack [13] Account Discovery : Local Account , Encrypted Channel : Symmetric Cryptography , Inter-Process Communication , Modify Registry , Native API , Valid Accounts : Default Accounts S0581 IronNetInjector [20] Command and Scripting Interpreter : Python , Deobfuscate/Decode Files or Information , Masquerading : Masquerade Task or Service , Obfuscated Files or Information : Encrypted/Encoded File , Process Discovery , Process Injection , Process Injection : Dynamic-link Library Injection , Scheduled Task/Job : Scheduled Task S0265 Kazuar [28] [10] Account Discovery : Local Account , Application Layer Protocol : File Transfer Protocols , Application Layer Protocol : Web Protocols , Application Window Discovery , Boot or Logon Autostart Execution : Registry Run Keys / Startup Folder , Boot or Logon Autostart Execution : Shortcut Modification , Command and Scripting Interpreter : Unix Shell , Command and Scripting Interpreter : Windows Command Shell , Create or Modify System Process : Windows Service , Data Destruction , Data Encoding : Standard Encoding , Data from Local System , Data Staged : Local Data Staging , Fallback Channels , File and Directory Discovery , Indicator Removal : File Deletion , Ingress Tool Transfer , Local Storage Discovery , Obfuscated Files or Information , Permission Groups Discovery : Local Groups , Process Discovery , Process Injection : Dynamic-link Library Injection , Proxy : Internal Proxy , Scheduled Transfer , Screen Capture , System Information Discovery , System Network Configuration Discovery , System Owner/User Discovery , Video Capture , Web Service : Bidirectional Communication , Windows Management Instrumentation S1075 KOPILUWAK [29] Application Layer Protocol : Web Protocols , Command and Scripting Interpreter : JavaScript , Data from Local System , Data Staged : Local Data Staging , Exfiltration Over C2 Channel , Local Storage Discovery , Network Share Discovery , Phishing : Spearphishing Attachment , Process Discovery , System Network Configuration Discovery , System Network Connections Discovery , System Owner/User Discovery , User Execution : Malicious File S0395 LightNeuron [30] [6] Application Layer Protocol : Mail Protocols , Archive Collected Data , Automated Collection , Automated Exfiltration , Command and Scripting Interpreter : Windows Command Shell , Data from Local System , Data Manipulation : Transmitted Data Manipulation , Data Obfuscation : Steganography , Data Staged : Local Data Staging , Deobfuscate/Decode Files or Information , Email Collection : Remote Email Collection , Encrypted Channel : Symmetric Cryptography , Exfiltration Over C2 Channel , Indicator Removal : File Deletion , Ingress Tool Transfer , Masquerading : Match Legitimate Resource Name or Location , Native API , Obfuscated Files or Information : Encrypted/Encoded File , Scheduled Transfer , Server Software Component : Transport Agent , System Information Discovery , System Network Configuration Discovery S1143 LunarLoader [19] Deobfuscate/Decode Files or Information , Execution Guardrails , Office Application Startup : Add-ins , Reflective Code Loading , System Network Configuration Discovery S1142 LunarMail [19] Application Layer Protocol : Mail Protocols , Command and Scripting Interpreter : Visual Basic , Create or Modify System Process , Data Obfuscation : Steganography , Data Staged : Local Data Staging , Deobfuscate/Decode Files or Information , Email Collection : Local Email Collection , Exfiltration Over C2 Channel , File and Directory Discovery , Indicator Removal : Clear Mailbox Data , Indicator Removal : File Deletion , Non-Application Layer Protocol , Obfuscated Files or Information : Encrypted/Encoded File , Office Application Startup : Add-ins , Screen Capture , System Information Discovery , User Execution : Malicious File S1141 LunarWeb [19] Application Layer Protocol : Web Protocols , Archive Collected Data : Archive via Library , Archive Collected Data : Archive via Utility , Command and Scripting Interpreter : Windows Command Shell , Command and Scripting Interpreter : PowerShell , Data Encoding : Standard Encoding , Data Obfuscation : Steganography , Data Transfer Size Limits , Deobfuscate/Decode Files or Information , Encrypted Channel : Asymmetric Cryptography , Encrypted Channel : Symmetric Cryptography , File and Directory Discovery , Group Policy Discovery , Indicator Removal : File Deletion , Inter-Process Communication , Multi-Stage Channels , Network Share Discovery , Obfuscated Files or Information : Encrypted/Encoded File , Permission Groups Discovery : Local Groups , Process Discovery , Protocol Tunneling , Proxy , Software Discovery , Software Discovery : Security Software Discovery , System Information Discovery , System Network Configuration Discovery , System Network Connections Discovery , System Owner/User Discovery , Virtualization/Sandbox Evasion : Time Based Checks , Windows Management Instrumentation S0002 Mimikatz [16] [18] Access Token Manipulation : SID-History Injection , Account Manipulation , Boot or Logon Autostart Execution : Security Support Provider , Credentials from Password Stores , Credentials from Password Stores : Credentials from Web Browsers , Credentials from Password Stores : Windows Credential Manager , OS Credential Dumping : DCSync , OS Credential Dumping : Security Account Manager , OS Credential Dumping : LSASS Memory , OS Credential Dumping : LSA Secrets , Rogue Domain Controller , Steal or Forge Authentication Certificates , Steal or Forge Kerberos Tickets : Golden Ticket , Steal or Forge Kerberos Tickets : Silver Ticket , Unsecured Credentials : Private Keys , Use Alternate Authentication Material : Pass the Hash , Use Alternate Authentication Material : Pass the Ticket S0256 Mosquito [4] [16] [6] Boot or Logon Autostart Execution : Registry Run Keys / Startup Folder , Command and Scripting Interpreter : PowerShell , Command and Scripting Interpreter : Windows Command Shell , Encrypted Channel : Symmetric Cryptography , Event Triggered Execution : Component Object Model Hijacking , Indicator Removal : File Deletion , Ingress Tool Transfer , Modify Registry , Native API , Obfuscated Files or Information : Encrypted/Encoded File , Obfuscated Files or Information : Fileless Storage , Process Discovery , Software Discovery : Security Software Discovery , System Binary Proxy Execution : Rundll32 , System Network Configuration Discovery , System Owner/User Discovery , Windows Management Instrumentation S0590 NBTscan [18] Network Service Discovery , Network Sniffing , Remote System Discovery , System Network Configuration Discovery , System Owner/User Discovery S0102 nbtstat [1] System Network Configuration Discovery , System Network Connections Discovery S0039 Net [1] Account Discovery : Domain Account , Account Discovery : Local Account , Account Manipulation : Additional Local or Domain Groups , Create Account : Local Account , Create Account : Domain Account , Indicator Removal : Network Share Connection Removal , Network Share Discovery , Password Policy Discovery , Permission Groups Discovery : Domain Groups , Permission Groups Discovery : Local Groups , Remote Services : SMB/Windows Admin Shares , Remote System Discovery , System Network Connections Discovery , System Service Discovery , System Services : Service Execution , System Time Discovery S0104 netstat [1] System Network Connections Discovery S0587 Penquin [7] Command and Scripting Interpreter : Unix Shell , Encrypted Channel : Asymmetric Cryptography , Exfiltration Over C2 Channel , File and Directory Discovery , File and Directory Permissions Modification : Linux and Mac File and Directory Permissions Modification , Indicator Removal : File Deletion , Ingress Tool Transfer , Local Storage Discovery , Masquerading : Match Legitimate Resource Name or Location , Network Sniffing , Non-Application Layer Protocol , Obfuscated Files or Information : Indicator Removal from Tools , Obfuscated Files or Information : Encrypted/Encoded File , Scheduled Task/Job : Cron , System Information Discovery , System Network Configuration Discovery , Traffic Signaling , Traffic Signaling : Socket Filters S0393 PowerStallion [11] Command and Scripting Interpreter : PowerShell , Indicator Removal : Timestomp , Obfuscated Files or Information , Process Discovery , Web Service : Bidirectional Communication S0029 PsExec [18] Create Account : Domain Account , Create or Modify System Process : Windows Service , Lateral Tool Transfer , Remote Services : SMB/Windows Admin Shares , System Services : Service Execution S0075 Reg [1] Modify Registry , Query Registry , Unsecured Credentials : Credentials in Registry S0096 Systeminfo [1] [19] System Information Discovery S0057 Tasklist [1] Process Discovery , Software Discovery : Security Software Discovery , System Service Discovery S0668 TinyTurla [10] Application Layer Protocol : Web Protocols , Command and Scripting Interpreter : Windows Command Shell , Data from Local System , Encrypted Channel : Asymmetric Cryptography , Fallback Channels , Ingress Tool Transfer , Masquerading : Match Legitimate Resource Name or Location , Masquerading : Masquerade Task or Service , Modify Registry , Native API , Obfuscated Files or Information : Fileless Storage , Query Registry , Scheduled Transfer , System Services : Service Execution S0022 Uroburos [1] [5] Application Layer Protocol : Mail Protocols , Application Layer Protocol : Web Protocols , Application Layer Protocol : DNS , Command and Scripting Interpreter : Windows Command Shell , Create or Modify System Process : Windows Service , Data Encoding : Non-Standard Encoding , Data from Local System , Data Obfuscation : Junk Data , Data Obfuscation : Protocol or Service Impersonation , Deobfuscate/Decode Files or Information , Encrypted Channel : Asymmetric Cryptography , Encrypted Channel : Symmetric Cryptography , Fallback Channels , File and Directory Discovery , Hide Artifacts : Hidden File System , Indicator Removal : File Deletion , Ingress Tool Transfer , Inter-Process Communication , Masquerading : Masquerade Task or Service , Modify Registry , Multi-Stage Channels , Native API , Non-Application Layer Protocol , Obfuscated Files or Information : Software Packing , Obfuscated Files or Information : Fileless Storage , Obfuscated Files or Information : Encrypted/Encoded File , Obfuscated Files or Information : Embedded Payloads , Process Discovery , Process Injection : Dynamic-link Library Injection , Protocol Tunneling , Proxy : Multi-hop Proxy , Query Registry , Reflective Code Loading , Rootkit , System Information Discovery , Traffic Signaling References Kaspersky Lab's Global Research and Analysis Team. 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