Analysis

  • max time kernel
    93s
  • 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, 01:59

General

  • Target
    132e9a507fed330f0eaa2b3610a2a4f15a7da0917d93aec77b1b19240f135202.exe
  • Size 598KB
  • Sample250124-ceweeswjdr
  • SHA256 132e9a507fed330f0eaa2b3610a2a4f15a7da0917d93aec77b1b19240f135202
  • 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\132e9a507fed330f0eaa2b3610a2a4f15a7da0917d93aec77b1b19240f135202.exe
    "C:\Users\Admin\AppData\Local\Temp\132e9a507fed330f0eaa2b3610a2a4f15a7da0917d93aec77b1b19240f135202.exe"
    1⤵
    • System Location Discovery: System Language Discovery
    • Suspicious use of SetWindowsHookEx
    • Suspicious use of WriteProcessMemory
    PID:4440
    • C:\Users\Admin\AppData\Local\Temp\OCS\ocs_v71a.exe
      C:\Users\Admin\AppData\Local\Temp\OCS\ocs_v71a.exe -install -54383364 -chipde -e001b65c0fa240deb08b1ed37461ede9 - -BLUB2 -iveamebylonctprw -459246
      2⤵
      • Executes dropped EXE
      • Suspicious use of AdjustPrivilegeToken
      • Suspicious use of SetWindowsHookEx
      PID:2292

Network

        MITRE ATT&CK Enterprise v15

        Replay Monitor

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        Downloads

        iveamebylonctprw.dat

        • Path C:\Users\Admin\AppData\Local\Temp\OCS\iveamebylonctprw.dat
        • Size 83B
        • SHA256 30add42057ecd9cf1ca50a1201cf93d711f0839b50cf6b1aa90bc89db1713fbf
        • MD5 SHA1 SHA512

        ocs_v71a.exe

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

        memory/2292-11-0x000000001C130000-0x000000001C1D6000-memory.dmp

        memory/2292-16-0x00007FFC6E6B0000-0x00007FFC6F051000-memory.dmp

        memory/2292-9-0x000000001BC60000-0x000000001C12E000-memory.dmp

        memory/2292-12-0x000000001C290000-0x000000001C32C000-memory.dmp

        memory/2292-13-0x000000001B730000-0x000000001B738000-memory.dmp

        memory/2292-14-0x00007FFC6E6B0000-0x00007FFC6F051000-memory.dmp

        memory/2292-8-0x00007FFC6E965000-0x00007FFC6E966000-memory.dmp

        memory/2292-10-0x00007FFC6E6B0000-0x00007FFC6F051000-memory.dmp

        memory/2292-17-0x00007FFC6E6B0000-0x00007FFC6F051000-memory.dmp

        memory/2292-18-0x00007FFC6E6B0000-0x00007FFC6F051000-memory.dmp

        memory/2292-19-0x00007FFC6E6B0000-0x00007FFC6F051000-memory.dmp

        memory/2292-20-0x00007FFC6E6B0000-0x00007FFC6F051000-memory.dmp

        memory/2292-21-0x00007FFC6E6B0000-0x00007FFC6F051000-memory.dmp

        memory/2292-22-0x00007FFC6E965000-0x00007FFC6E966000-memory.dmp

        memory/2292-23-0x00007FFC6E6B0000-0x00007FFC6F051000-memory.dmp

        memory/2292-25-0x00007FFC6E6B0000-0x00007FFC6F051000-memory.dmp