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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, 10:53

General

  • Target

    2474b1fb5ceac5a19cf5328b594b08df3726bde2b6b9fbc033b6fdbf2b4a77a5N.exe

  • Size

    598KB

  • MD5

    1ee70d32b25f93c6e2247d4e28b36e30

  • SHA1

    7c967f99aade764bd40683491ccc530b639f4987

  • SHA256

    2474b1fb5ceac5a19cf5328b594b08df3726bde2b6b9fbc033b6fdbf2b4a77a5

  • SHA512

    61a370b5ae9b1fcd3ab5cd8ea73449fa2cb873e511a968d5d666057032d591e122fed0c5b4228c4e8f1f017eb36fdfd6e3ff9c068eb1a5bd67af4a6377dde48e

  • SSDEEP

    6144:LKWlw1DxD9ASIAfCEv2YUMNJlaJuNlK17Y4c83fhysVufBn597NX2u:L7lw1Dxh5zfXeYU43fiysgfBnnl2u

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\2474b1fb5ceac5a19cf5328b594b08df3726bde2b6b9fbc033b6fdbf2b4a77a5N.exe
    "C:\Users\Admin\AppData\Local\Temp\2474b1fb5ceac5a19cf5328b594b08df3726bde2b6b9fbc033b6fdbf2b4a77a5N.exe"
    1⤵
    • System Location Discovery: System Language Discovery
    • Suspicious use of SetWindowsHookEx
    • Suspicious use of WriteProcessMemory
    PID:4988
    • C:\Users\Admin\AppData\Local\Temp\OCS\ocs_v71a.exe
      C:\Users\Admin\AppData\Local\Temp\OCS\ocs_v71a.exe -install -54412672 -chipde -d6e8c468d60544aca77be76fc086977a - -BLUB1 -uzxgsnsuhpqaxerr -524390
      2⤵
      • Executes dropped EXE
      • Suspicious use of AdjustPrivilegeToken
      • Suspicious use of SetWindowsHookEx
      PID:2136

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\uzxgsnsuhpqaxerr.dat

    Filesize

    83B

    MD5

    bfdddb9871e11ca242d4454cb83f7819

    SHA1

    b3a722232542a05016b6c814787e099932ac4527

    SHA256

    6225b2da2ba01bdfd16c49aa75ba0f69d29e99e41a7c07de3ff9bfc2b50326b0

    SHA512

    f370f688c3d09e6966f96db9be6d5c9059157a20160e78abee0350bcb4c4041f690f3ab18da072ce28add9f0b26065c2da3df2aae35b0f764a39822cd50b311f

  • memory/2136-11-0x000000001BAE0000-0x000000001BB86000-memory.dmp

    Filesize

    664KB

  • memory/2136-18-0x00007FFB523B0000-0x00007FFB52D51000-memory.dmp

    Filesize

    9.6MB

  • memory/2136-9-0x00007FFB523B0000-0x00007FFB52D51000-memory.dmp

    Filesize

    9.6MB

  • memory/2136-12-0x000000001BCA0000-0x000000001BD3C000-memory.dmp

    Filesize

    624KB

  • memory/2136-13-0x00007FFB523B0000-0x00007FFB52D51000-memory.dmp

    Filesize

    9.6MB

  • memory/2136-14-0x000000001BBA0000-0x000000001BBA8000-memory.dmp

    Filesize

    32KB

  • memory/2136-8-0x00007FFB52665000-0x00007FFB52666000-memory.dmp

    Filesize

    4KB

  • memory/2136-16-0x00007FFB523B0000-0x00007FFB52D51000-memory.dmp

    Filesize

    9.6MB

  • memory/2136-17-0x00007FFB523B0000-0x00007FFB52D51000-memory.dmp

    Filesize

    9.6MB

  • memory/2136-10-0x000000001B610000-0x000000001BADE000-memory.dmp

    Filesize

    4.8MB

  • memory/2136-19-0x00007FFB523B0000-0x00007FFB52D51000-memory.dmp

    Filesize

    9.6MB

  • memory/2136-20-0x00007FFB523B0000-0x00007FFB52D51000-memory.dmp

    Filesize

    9.6MB

  • memory/2136-21-0x00007FFB523B0000-0x00007FFB52D51000-memory.dmp

    Filesize

    9.6MB

  • memory/2136-22-0x00007FFB52665000-0x00007FFB52666000-memory.dmp

    Filesize

    4KB

  • memory/2136-23-0x00007FFB523B0000-0x00007FFB52D51000-memory.dmp

    Filesize

    9.6MB

  • memory/2136-24-0x00007FFB523B0000-0x00007FFB52D51000-memory.dmp

    Filesize

    9.6MB

  • memory/2136-26-0x00007FFB523B0000-0x00007FFB52D51000-memory.dmp

    Filesize

    9.6MB