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Analysis

  • max time kernel
    92s
  • max time network
    94s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20241007-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
  • submitted
    24/01/2025, 03:17

General

  • Target

    156c1abd39f045e2c45d64bafd00b6acb64841f9a975045c5b13f905d08c0755.exe

  • Size

    598KB

  • MD5

    d9fbfc2935082465f64f882603a48917

  • SHA1

    e6d8a73d5cf363ef7b0c6d070466bdfeb308ad1b

  • SHA256

    156c1abd39f045e2c45d64bafd00b6acb64841f9a975045c5b13f905d08c0755

  • SHA512

    49852e44ededd9abd16aebe6af288f5d0e3752d190dbc43732e78cd79e9a9725965d4d25b582e3e99c75ee122842c9ceb3d1e5dfe9926788d3ce8ff521cc6ef9

  • SSDEEP

    6144:rKWlw1DxDFASIAfCEv2YUMNJlaJuNlK17Y4c83fhysVufBn597NX2v:r7lw1Dx55zfXeYU43fiysgfBnnl2v

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\156c1abd39f045e2c45d64bafd00b6acb64841f9a975045c5b13f905d08c0755.exe
    "C:\Users\Admin\AppData\Local\Temp\156c1abd39f045e2c45d64bafd00b6acb64841f9a975045c5b13f905d08c0755.exe"
    1⤵
    • System Location Discovery: System Language Discovery
    • Suspicious use of SetWindowsHookEx
    • Suspicious use of WriteProcessMemory
    PID:2316
    • C:\Users\Admin\AppData\Local\Temp\OCS\ocs_v71a.exe
      C:\Users\Admin\AppData\Local\Temp\OCS\ocs_v71a.exe -install -54426511 -chipde -6cdf23fe36b2464db9c423d5f453514c - -BLUB1 -hznofbfbhayhksfw -720980
      2⤵
      • Executes dropped EXE
      • Suspicious use of AdjustPrivilegeToken
      • Suspicious use of SetWindowsHookEx
      PID:3452

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads

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

    Filesize

    83B

    MD5

    3b21d4cd921a9239441586d7cec32701

    SHA1

    d307f2b4cba818f9bdf3e2ffa92c7c2864d038a8

    SHA256

    cc22be80fd6abf3aa97cf26110adbac424c15add06131dc06c0b12b3ac1a4e04

    SHA512

    bb91a5eebf43bc71ca7cf6ec5366c69ce4f0df098403abd8da4113489d0911fb25bb3e20aadb2d480dce2f78cc51745d9b705aac71202e11b5f0604f551157c3

  • C:\Users\Admin\AppData\Local\Temp\OCS\ocs_v71a.exe

    Filesize

    288KB

    MD5

    317ec5f92cfbf04a53e8125b66b3b4af

    SHA1

    16068b8977b4dc562ae782d91bc009472667e331

    SHA256

    7612ef3877c3e4e305a6c22941141601b489a73bc088622a40ebd93bee25bae5

    SHA512

    ed772da641a5c128677c4c285c648c1d8e539c34522b95c14f614797bb0d188571c7c257441d45598809aa3f8b4690bd53230282726e077c86c8d9fe71c1db65

  • memory/3452-11-0x000000001BEA0000-0x000000001BF46000-memory.dmp

    Filesize

    664KB

  • memory/3452-16-0x00007FF9FF760000-0x00007FFA00101000-memory.dmp

    Filesize

    9.6MB

  • memory/3452-9-0x00007FF9FF760000-0x00007FFA00101000-memory.dmp

    Filesize

    9.6MB

  • memory/3452-12-0x00007FF9FF760000-0x00007FFA00101000-memory.dmp

    Filesize

    9.6MB

  • memory/3452-13-0x000000001C060000-0x000000001C0FC000-memory.dmp

    Filesize

    624KB

  • memory/3452-14-0x000000001BF60000-0x000000001BF68000-memory.dmp

    Filesize

    32KB

  • memory/3452-8-0x00007FF9FFA15000-0x00007FF9FFA16000-memory.dmp

    Filesize

    4KB

  • memory/3452-10-0x000000001B920000-0x000000001BDEE000-memory.dmp

    Filesize

    4.8MB

  • memory/3452-17-0x00007FF9FF760000-0x00007FFA00101000-memory.dmp

    Filesize

    9.6MB

  • memory/3452-18-0x00007FF9FF760000-0x00007FFA00101000-memory.dmp

    Filesize

    9.6MB

  • memory/3452-19-0x00007FF9FF760000-0x00007FFA00101000-memory.dmp

    Filesize

    9.6MB

  • memory/3452-20-0x00007FF9FF760000-0x00007FFA00101000-memory.dmp

    Filesize

    9.6MB

  • memory/3452-21-0x00007FF9FF760000-0x00007FFA00101000-memory.dmp

    Filesize

    9.6MB

  • memory/3452-22-0x00007FF9FFA15000-0x00007FF9FFA16000-memory.dmp

    Filesize

    4KB

  • memory/3452-23-0x00007FF9FF760000-0x00007FFA00101000-memory.dmp

    Filesize

    9.6MB

  • memory/3452-25-0x00007FF9FF760000-0x00007FFA00101000-memory.dmp

    Filesize

    9.6MB