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Analysis

  • max time kernel
    94s
  • max time network
    95s
  • 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, 20:41

General

  • Target

    175ba46c1a62bd33726f9faeb993a9393b36b9c421f8dc3c0ac751771a3a87a5.exe

  • Size

    598KB

  • MD5

    c8cd777f52c313ce67cb29f4443f94ed

  • SHA1

    6e8784e7a2e4f05e0b09415cb2729cef876a628d

  • SHA256

    175ba46c1a62bd33726f9faeb993a9393b36b9c421f8dc3c0ac751771a3a87a5

  • SHA512

    5485bfc7e91ee16550140f1818896c0f32491ed3e2f84d5a1a2f0add61f792547b0e719be8772588b78da13a81ce94c3472971842b34d5921f465cda08e5a3de

  • SSDEEP

    6144:YKWlw1DxDTASIAfCEv2YUMNJlaJuNlK17Y4c83fhysVufBn597NX2J:Y7lw1Dxn5zfXeYU43fiysgfBnnl2J

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\175ba46c1a62bd33726f9faeb993a9393b36b9c421f8dc3c0ac751771a3a87a5.exe
    "C:\Users\Admin\AppData\Local\Temp\175ba46c1a62bd33726f9faeb993a9393b36b9c421f8dc3c0ac751771a3a87a5.exe"
    1⤵
    • System Location Discovery: System Language Discovery
    • Suspicious use of SetWindowsHookEx
    • Suspicious use of WriteProcessMemory
    PID:1864
    • C:\Users\Admin\AppData\Local\Temp\OCS\ocs_v71a.exe
      C:\Users\Admin\AppData\Local\Temp\OCS\ocs_v71a.exe -install -54383364 -chipde -b3619268e95e4dce928e110658a6e21b - -BLUB2 -wpugnyfbfmqtlgdb -393310
      2⤵
      • Executes dropped EXE
      • Suspicious use of AdjustPrivilegeToken
      • Suspicious use of SetWindowsHookEx
      PID:2856

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads

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

    Filesize

    288KB

    MD5

    317ec5f92cfbf04a53e8125b66b3b4af

    SHA1

    16068b8977b4dc562ae782d91bc009472667e331

    SHA256

    7612ef3877c3e4e305a6c22941141601b489a73bc088622a40ebd93bee25bae5

    SHA512

    ed772da641a5c128677c4c285c648c1d8e539c34522b95c14f614797bb0d188571c7c257441d45598809aa3f8b4690bd53230282726e077c86c8d9fe71c1db65

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

    Filesize

    57B

    MD5

    a23c2bb0505a04876a1397a7a8934da7

    SHA1

    83df6c3e8d9a8152b510850886f18fef20a1cb1b

    SHA256

    bbce958590a877108caefddd34653c6a473dac14bf425aabd11e445313e002e9

    SHA512

    b7a60bd883a0c50f064ca76335f1ec6afa74be5283ad084b6d8e5a1f8a5c7d393a5b780346abee8e6c5dc200667c014e49b29643a21dd9f469c31ccab3cf3a53

  • memory/2856-15-0x00007FFC27230000-0x00007FFC27BD1000-memory.dmp

    Filesize

    9.6MB

  • memory/2856-16-0x00007FFC27230000-0x00007FFC27BD1000-memory.dmp

    Filesize

    9.6MB

  • memory/2856-11-0x00000000011B0000-0x0000000001256000-memory.dmp

    Filesize

    664KB

  • memory/2856-12-0x000000001C190000-0x000000001C22C000-memory.dmp

    Filesize

    624KB

  • memory/2856-13-0x0000000001090000-0x0000000001098000-memory.dmp

    Filesize

    32KB

  • memory/2856-9-0x00007FFC27230000-0x00007FFC27BD1000-memory.dmp

    Filesize

    9.6MB

  • memory/2856-8-0x00007FFC274E5000-0x00007FFC274E6000-memory.dmp

    Filesize

    4KB

  • memory/2856-10-0x000000001BC20000-0x000000001C0EE000-memory.dmp

    Filesize

    4.8MB

  • memory/2856-17-0x00007FFC27230000-0x00007FFC27BD1000-memory.dmp

    Filesize

    9.6MB

  • memory/2856-18-0x00007FFC27230000-0x00007FFC27BD1000-memory.dmp

    Filesize

    9.6MB

  • memory/2856-19-0x00007FFC27230000-0x00007FFC27BD1000-memory.dmp

    Filesize

    9.6MB

  • memory/2856-20-0x00007FFC27230000-0x00007FFC27BD1000-memory.dmp

    Filesize

    9.6MB

  • memory/2856-21-0x00007FFC27230000-0x00007FFC27BD1000-memory.dmp

    Filesize

    9.6MB

  • memory/2856-22-0x00007FFC274E5000-0x00007FFC274E6000-memory.dmp

    Filesize

    4KB

  • memory/2856-23-0x00007FFC27230000-0x00007FFC27BD1000-memory.dmp

    Filesize

    9.6MB

  • memory/2856-25-0x00007FFC27230000-0x00007FFC27BD1000-memory.dmp

    Filesize

    9.6MB