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, 00:24

General

  • Target
    50b36b015fa42417a7ea7dd8c5ead66fd93aebbf9554c57985f1b86ed4bcaf4c.exe
  • Size 598KB
  • Sample250124-aqbs2sslgn
  • SHA256 50b36b015fa42417a7ea7dd8c5ead66fd93aebbf9554c57985f1b86ed4bcaf4c
  • MD5 SHA1 SHA512 SSDEEP

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\50b36b015fa42417a7ea7dd8c5ead66fd93aebbf9554c57985f1b86ed4bcaf4c.exe
    "C:\Users\Admin\AppData\Local\Temp\50b36b015fa42417a7ea7dd8c5ead66fd93aebbf9554c57985f1b86ed4bcaf4c.exe"
    1⤵
    • System Location Discovery: System Language Discovery
    • Suspicious use of SetWindowsHookEx
    • Suspicious use of WriteProcessMemory
    PID:328
    • C:\Users\Admin\AppData\Local\Temp\OCS\ocs_v71a.exe
      C:\Users\Admin\AppData\Local\Temp\OCS\ocs_v71a.exe -install -54415075 -chipde -f16f3f5f6ee64cc7a74424881db7767d - -BLUB1 -zozshfsvjwcvuitw -262420
      2⤵
      • Executes dropped EXE
      • Suspicious use of AdjustPrivilegeToken
      • Suspicious use of SetWindowsHookEx
      PID:3092

Network

        MITRE ATT&CK Enterprise v15

        Replay Monitor

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        Downloads

        ocs_v71a.exe

        • Path C:\Users\Admin\AppData\Local\Temp\OCS\ocs_v71a.exe
        • Size 288KB
        • SHA256 7612ef3877c3e4e305a6c22941141601b489a73bc088622a40ebd93bee25bae5
        • MD5 SHA1 SHA512 SSDEEP

        zozshfsvjwcvuitw.dat

        • Path C:\Users\Admin\AppData\Local\Temp\OCS\zozshfsvjwcvuitw.dat
        • Size 81B
        • SHA256 7470a2cf3aa73d542251d5dbe8f312f746e5e5199598f141df668d3a36676013
        • MD5 SHA1 SHA512

        memory/3092-11-0x000000001C0E0000-0x000000001C186000-memory.dmp

        memory/3092-16-0x00007FFF4B780000-0x00007FFF4C121000-memory.dmp

        memory/3092-10-0x000000001BC10000-0x000000001C0DE000-memory.dmp

        memory/3092-12-0x000000001C230000-0x000000001C2CC000-memory.dmp

        memory/3092-13-0x00007FFF4B780000-0x00007FFF4C121000-memory.dmp

        memory/3092-14-0x0000000000E80000-0x0000000000E88000-memory.dmp

        memory/3092-8-0x00007FFF4BA35000-0x00007FFF4BA36000-memory.dmp

        memory/3092-9-0x00007FFF4B780000-0x00007FFF4C121000-memory.dmp

        memory/3092-17-0x00007FFF4B780000-0x00007FFF4C121000-memory.dmp

        memory/3092-18-0x00007FFF4B780000-0x00007FFF4C121000-memory.dmp

        memory/3092-19-0x00007FFF4B780000-0x00007FFF4C121000-memory.dmp

        memory/3092-20-0x00007FFF4B780000-0x00007FFF4C121000-memory.dmp

        memory/3092-21-0x00007FFF4B780000-0x00007FFF4C121000-memory.dmp

        memory/3092-22-0x00007FFF4BA35000-0x00007FFF4BA36000-memory.dmp

        memory/3092-23-0x00007FFF4B780000-0x00007FFF4C121000-memory.dmp

        memory/3092-25-0x00007FFF4B780000-0x00007FFF4C121000-memory.dmp