Analysis

  • max time kernel
    119s
  • max time network
    112s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20241007-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
  • submitted
    08-01-2025 00:05

General

  • Target

    3d66a969bd3e6d40bcc4a84d7cb45fb246e9d3178853a0542c703c5f74f2d9baN.exe

  • Size

    936KB

  • MD5

    78ce19e041faa67ab75a560d21eec820

  • SHA1

    ece0b914164189f1b548ae1899d5b4d5f1a812a2

  • SHA256

    3d66a969bd3e6d40bcc4a84d7cb45fb246e9d3178853a0542c703c5f74f2d9ba

  • SHA512

    98d8c506d33ab0ae03ae228654d7c826ffb070cffff71fcbbca5d3fa5f341e134c829ec9a9194040a9d6fe28642dd946d23d053e85a65ac7c2dea4c40ddce230

  • SSDEEP

    12288:Z7lw1DxRseGQpnmSsR87RAie/kRRU7AAysgfBnnl2:Z7m1DQeB7RAiej7AAysgpnnc

Malware Config

Signatures

  • RevengeRAT

    Remote-access trojan with a wide range of capabilities.

  • Revengerat family
  • RevengeRat Executable 1 IoCs
  • Executes dropped EXE 1 IoCs
  • System Location Discovery: System Language Discovery 1 TTPs 1 IoCs

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

  • Suspicious use of AdjustPrivilegeToken 1 IoCs
  • Suspicious use of SetWindowsHookEx 3 IoCs
  • Suspicious use of WriteProcessMemory 2 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\3d66a969bd3e6d40bcc4a84d7cb45fb246e9d3178853a0542c703c5f74f2d9baN.exe
    "C:\Users\Admin\AppData\Local\Temp\3d66a969bd3e6d40bcc4a84d7cb45fb246e9d3178853a0542c703c5f74f2d9baN.exe"
    1⤵
    • System Location Discovery: System Language Discovery
    • Suspicious use of SetWindowsHookEx
    • Suspicious use of WriteProcessMemory
    PID:1176
    • C:\Users\Admin\AppData\Local\Temp\OCS\ocs_v71b.exe
      C:\Users\Admin\AppData\Local\Temp\OCS\ocs_v71b.exe -install -4871177 -techradar -0b74502c2fe34db2ae29d84d3485c7c0 - - -mzzunvpssuntpjkq -327824
      2⤵
      • Executes dropped EXE
      • Suspicious use of AdjustPrivilegeToken
      • Suspicious use of SetWindowsHookEx
      PID:3676

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads

  • C:\Users\Admin\AppData\Local\Temp\OCS\mzzunvpssuntpjkq.dat

    Filesize

    25B

    MD5

    0a3f15c0799a6131415052bca7a1240f

    SHA1

    55db59d7918eb56a8f0619c18abea844d8d1ac20

    SHA256

    b195bce571a284d6402cd66e09cfcd82f09e15e28c997205ee3cc6fde87cff59

    SHA512

    b5762f1f2d27d488ee445cf9d3354e297ea2502849cb6453bc5a766932bd9953b33c77690bad2d38d1c4043ce752063ca1722760f355373091eabafe3eb1bd81

  • C:\Users\Admin\AppData\Local\Temp\OCS\ocs_v71b.exe

    Filesize

    312KB

    MD5

    ac5b9b93e6300b94aa36bdb4dd478972

    SHA1

    972db9071c719922142be77cf935c208b66f8de2

    SHA256

    c3cd658e9d163ab548f9d2e37cd03d997069d146755a45283b48b9b3e07bd6e9

    SHA512

    65e4fe7ccc1f338e09559ad7d3a17c55d26500342c1bc29cf79e50d5452ee8b3e2968bd0505127db644d7307dd24a899d39820d0df55bb5fbbfca837ad163603

  • memory/3676-19-0x000000001BA80000-0x000000001BC29000-memory.dmp

    Filesize

    1.7MB

  • memory/3676-30-0x000000001BA80000-0x000000001BC29000-memory.dmp

    Filesize

    1.7MB

  • memory/3676-11-0x00007FFE54FA0000-0x00007FFE55A61000-memory.dmp

    Filesize

    10.8MB

  • memory/3676-12-0x00007FFE54FA0000-0x00007FFE55A61000-memory.dmp

    Filesize

    10.8MB

  • memory/3676-13-0x00007FFE54FA0000-0x00007FFE55A61000-memory.dmp

    Filesize

    10.8MB

  • memory/3676-14-0x00007FFE54FA0000-0x00007FFE55A61000-memory.dmp

    Filesize

    10.8MB

  • memory/3676-15-0x00007FFE54FA0000-0x00007FFE55A61000-memory.dmp

    Filesize

    10.8MB

  • memory/3676-16-0x00007FFE54FA3000-0x00007FFE54FA5000-memory.dmp

    Filesize

    8KB

  • memory/3676-17-0x00007FFE54FA0000-0x00007FFE55A61000-memory.dmp

    Filesize

    10.8MB

  • memory/3676-18-0x00007FFE54FA0000-0x00007FFE55A61000-memory.dmp

    Filesize

    10.8MB

  • memory/3676-32-0x000000001BA80000-0x000000001BC29000-memory.dmp

    Filesize

    1.7MB

  • memory/3676-9-0x0000000000E90000-0x0000000000EE6000-memory.dmp

    Filesize

    344KB

  • memory/3676-23-0x000000001BA80000-0x000000001BC29000-memory.dmp

    Filesize

    1.7MB

  • memory/3676-22-0x000000001BA80000-0x000000001BC29000-memory.dmp

    Filesize

    1.7MB

  • memory/3676-21-0x000000001BA80000-0x000000001BC29000-memory.dmp

    Filesize

    1.7MB

  • memory/3676-24-0x00007FFE54FA0000-0x00007FFE55A61000-memory.dmp

    Filesize

    10.8MB

  • memory/3676-25-0x000000001BA80000-0x000000001BC29000-memory.dmp

    Filesize

    1.7MB

  • memory/3676-26-0x00007FFE54FA0000-0x00007FFE55A61000-memory.dmp

    Filesize

    10.8MB

  • memory/3676-27-0x000000001BA80000-0x000000001BC29000-memory.dmp

    Filesize

    1.7MB

  • memory/3676-28-0x000000001BA80000-0x000000001BC29000-memory.dmp

    Filesize

    1.7MB

  • memory/3676-29-0x000000001BA80000-0x000000001BC29000-memory.dmp

    Filesize

    1.7MB

  • memory/3676-20-0x00007FFE54FA0000-0x00007FFE55A61000-memory.dmp

    Filesize

    10.8MB

  • memory/3676-31-0x000000001BA80000-0x000000001BC29000-memory.dmp

    Filesize

    1.7MB

  • memory/3676-8-0x00007FFE54FA3000-0x00007FFE54FA5000-memory.dmp

    Filesize

    8KB