Analysis

  • max time kernel
    146s
  • max time network
    127s
  • platform
    windows7_x64
  • resource
    win7-20240903-en
  • resource tags

    arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
  • submitted
    26/02/2025, 02:37

General

  • Target

    SecuriteInfo.com.Variant.Genie.8DN.204.7362.6076.exe

  • Size

    772KB

  • MD5

    9aaf4b0863e537b512e19ce28bcd3103

  • SHA1

    87a25d404b668bfaffef341202a636679bb709a4

  • SHA256

    48f1f3d8b15ea4297df16072fea427a8fadd695c47ea27c16d933a99deb4f2f3

  • SHA512

    b1d4c73c55fb2a97cc337bd56e949e6f0d79030e88d14670473a54c7a764f154ed563092013316e9a2e5dc1d1d69220e1c9953aeed1d19a71e94bcd2bc7a0c2d

  • SSDEEP

    12288:Wu383le9ciS+zfTKCEK+A1ottwO+Fxau1I8REY8KD11Q3bj75+ALmtDsTNnqkR:WY3A6bfTnCnF+Fx/1rUCLQ3P1+8mgnp

Malware Config

Extracted

Family

vipkeylogger

Credentials

Signatures

  • VIPKeylogger

    VIPKeylogger is a keylogger and infostealer written in C# and it resembles SnakeKeylogger that was found in 2020.

  • Vipkeylogger family
  • Command and Scripting Interpreter: PowerShell 1 TTPs 2 IoCs

    Run Powershell to modify Windows Defender settings to add exclusions for file extensions, paths, and processes.

  • Reads user/profile data of local email clients 2 TTPs

    Email clients store some user data on disk where infostealers will often target it.

  • Reads user/profile data of web browsers 3 TTPs

    Infostealers often target stored browser data, which can include saved credentials etc.

  • Accesses Microsoft Outlook profiles 1 TTPs 3 IoCs
  • Looks up external IP address via web service 3 IoCs

    Uses a legitimate IP lookup service to find the infected system's external IP.

  • Suspicious use of SetThreadContext 1 IoCs
  • Browser Information Discovery 1 TTPs

    Enumerate browser information.

  • Enumerates physical storage devices 1 TTPs

    Attempts to interact with connected storage/optical drive(s).

  • System Location Discovery: System Language Discovery 1 TTPs 5 IoCs

    Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

  • Scheduled Task/Job: Scheduled Task 1 TTPs 1 IoCs

    Schtasks is often used by malware for persistence or to perform post-infection execution.

  • Suspicious behavior: EnumeratesProcesses 11 IoCs
  • Suspicious use of AdjustPrivilegeToken 4 IoCs
  • Suspicious use of SetWindowsHookEx 1 IoCs
  • Suspicious use of WriteProcessMemory 21 IoCs
  • outlook_office_path 1 IoCs
  • outlook_win_path 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\SecuriteInfo.com.Variant.Genie.8DN.204.7362.6076.exe
    "C:\Users\Admin\AppData\Local\Temp\SecuriteInfo.com.Variant.Genie.8DN.204.7362.6076.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • System Location Discovery: System Language Discovery
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of WriteProcessMemory
    PID:1928
    • C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
      "C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" Add-MpPreference -ExclusionPath "C:\Users\Admin\AppData\Local\Temp\SecuriteInfo.com.Variant.Genie.8DN.204.7362.6076.exe"
      2⤵
      • Command and Scripting Interpreter: PowerShell
      • System Location Discovery: System Language Discovery
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of AdjustPrivilegeToken
      PID:2780
    • C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
      "C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" Add-MpPreference -ExclusionPath "C:\Users\Admin\AppData\Roaming\PaqYdBvxhX.exe"
      2⤵
      • Command and Scripting Interpreter: PowerShell
      • System Location Discovery: System Language Discovery
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of AdjustPrivilegeToken
      PID:2784
    • C:\Windows\SysWOW64\schtasks.exe
      "C:\Windows\System32\schtasks.exe" /Create /TN "Updates\PaqYdBvxhX" /XML "C:\Users\Admin\AppData\Local\Temp\tmp36BA.tmp"
      2⤵
      • System Location Discovery: System Language Discovery
      • Scheduled Task/Job: Scheduled Task
      PID:2736
    • C:\Users\Admin\AppData\Local\Temp\SecuriteInfo.com.Variant.Genie.8DN.204.7362.6076.exe
      "C:\Users\Admin\AppData\Local\Temp\SecuriteInfo.com.Variant.Genie.8DN.204.7362.6076.exe"
      2⤵
      • Accesses Microsoft Outlook profiles
      • System Location Discovery: System Language Discovery
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of AdjustPrivilegeToken
      • Suspicious use of SetWindowsHookEx
      • outlook_office_path
      • outlook_win_path
      PID:2792

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads

  • C:\Users\Admin\AppData\Local\Temp\tmp36BA.tmp

    Filesize

    1KB

    MD5

    d01b4825810332e9e51ecdee0ba5ef3f

    SHA1

    edc4bba099a15da478cdb1e2060683df84d490a1

    SHA256

    97754294dfa6da16bf52c2f240dedfd293e613b0af729d1f47735be9bffcfcfe

    SHA512

    cab3dc81aa3dd63a447332018f47ee35bf0db7fb5c20128027f8936f69d244f27decd1ac4591e90e65e68008169a0662c5d77b06f17728fa648df6aad3ce5469

  • C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Recent\CustomDestinations\G0MBLFEIXM3QDNZ5H8QC.temp

    Filesize

    7KB

    MD5

    3c43abc6d01e20f6e5c4debc9ff7bc48

    SHA1

    53d295a974bf68ebb6e9925cdcce6d567f991116

    SHA256

    bdb2c5f08c1bf7ac52c1daa6790de6d76aad5194632f83e5324ffaab5ab130b9

    SHA512

    b03107f99f6c051327cad9c3f6dc9760e70511cf2b8f28c283e80df85c554b7d46320b569bdf76006cbfc84c10f7c1ff196cf7d1366028c4a54861dd8935a3c0

  • memory/1928-4-0x000000007422E000-0x000000007422F000-memory.dmp

    Filesize

    4KB

  • memory/1928-32-0x0000000074220000-0x000000007490E000-memory.dmp

    Filesize

    6.9MB

  • memory/1928-0-0x000000007422E000-0x000000007422F000-memory.dmp

    Filesize

    4KB

  • memory/1928-5-0x0000000074220000-0x000000007490E000-memory.dmp

    Filesize

    6.9MB

  • memory/1928-6-0x0000000004450000-0x00000000044DE000-memory.dmp

    Filesize

    568KB

  • memory/1928-2-0x0000000074220000-0x000000007490E000-memory.dmp

    Filesize

    6.9MB

  • memory/1928-1-0x0000000000890000-0x0000000000954000-memory.dmp

    Filesize

    784KB

  • memory/1928-3-0x00000000005A0000-0x00000000005B8000-memory.dmp

    Filesize

    96KB

  • memory/2792-31-0x0000000000400000-0x000000000044A000-memory.dmp

    Filesize

    296KB

  • memory/2792-27-0x000000007EFDE000-0x000000007EFDF000-memory.dmp

    Filesize

    4KB

  • memory/2792-25-0x0000000000400000-0x000000000044A000-memory.dmp

    Filesize

    296KB

  • memory/2792-23-0x0000000000400000-0x000000000044A000-memory.dmp

    Filesize

    296KB

  • memory/2792-29-0x0000000000400000-0x000000000044A000-memory.dmp

    Filesize

    296KB

  • memory/2792-19-0x0000000000400000-0x000000000044A000-memory.dmp

    Filesize

    296KB

  • memory/2792-22-0x0000000000400000-0x000000000044A000-memory.dmp

    Filesize

    296KB

  • memory/2792-28-0x0000000000400000-0x000000000044A000-memory.dmp

    Filesize

    296KB