Analysis

  • max time kernel
    95s
  • max time network
    97s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20241007-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
  • submitted
    07-01-2025 06:49

General

  • Target

    2909c8b92462475f5ae4c31fd0d00160ffda8bbcbbea6c1b5cae80aecff0f896N.exe

  • Size

    1.9MB

  • MD5

    335457b24d4fb19bfd9a711f5b3deaf0

  • SHA1

    2c9f74a030a77c6b2fc552ab1fd0ef48a54eca68

  • SHA256

    2909c8b92462475f5ae4c31fd0d00160ffda8bbcbbea6c1b5cae80aecff0f896

  • SHA512

    a603b6e5efb0ba3db23f01cbafd73fe6e533d9187c9c24aefffbbee42d4073a85278e33a312ea2da720e40c9de4c17cd8cef87fe39bfb8ab577c278abb909842

  • SSDEEP

    49152:E91DSeK3K1ovWnZ5Yw9NMZ6Pkew933XyrCCC0:MNSeb1n5YEi0Pm93y

Malware Config

Signatures

  • RevengeRAT

    Remote-access trojan with a wide range of capabilities.

  • Revengerat family
  • RevengeRat Executable 1 IoCs
  • Checks computer location settings 2 TTPs 1 IoCs

    Looks up country code configured in the registry, likely geofence.

  • Executes dropped EXE 1 IoCs
  • Maps connected drives based on registry 3 TTPs 2 IoCs

    Disk information is often read in order to detect sandboxing environments.

  • Drops file in Windows directory 1 IoCs
  • Enumerates physical storage devices 1 TTPs

    Attempts to interact with connected storage/optical drive(s).

  • System Location Discovery: System Language Discovery 1 TTPs 6 IoCs

    Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

  • Checks processor information in registry 2 TTPs 3 IoCs

    Processor information is often read in order to detect sandboxing environments.

  • Enumerates system info in registry 2 TTPs 2 IoCs
  • Scheduled Task/Job: Scheduled Task 1 TTPs 1 IoCs

    Schtasks is often used by malware for persistence or to perform post-infection execution.

  • Suspicious behavior: EnumeratesProcesses 64 IoCs
  • Suspicious use of AdjustPrivilegeToken 7 IoCs
  • Suspicious use of WriteProcessMemory 15 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\2909c8b92462475f5ae4c31fd0d00160ffda8bbcbbea6c1b5cae80aecff0f896N.exe
    "C:\Users\Admin\AppData\Local\Temp\2909c8b92462475f5ae4c31fd0d00160ffda8bbcbbea6c1b5cae80aecff0f896N.exe"
    1⤵
    • Checks computer location settings
    • Maps connected drives based on registry
    • System Location Discovery: System Language Discovery
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of WriteProcessMemory
    PID:4156
    • C:\Windows\SysWOW64\schtasks.exe
      "C:\Windows\System32\schtasks.exe" /Delete /TN "Update\dcba3215-9a85-40cf-9198-e7887aed0f54" /F
      2⤵
      • System Location Discovery: System Language Discovery
      PID:4596
    • C:\Windows\SysWOW64\schtasks.exe
      "C:\Windows\System32\schtasks.exe" /Create /TN "Update\dcba3215-9a85-40cf-9198-e7887aed0f54" /XML "C:\Users\Admin\AppData\Local\Temp\tmp471630628.tmp"
      2⤵
      • System Location Discovery: System Language Discovery
      • Scheduled Task/Job: Scheduled Task
      PID:116
    • C:\Windows\SysWOW64\cmd.exe
      "C:\Windows\System32\cmd.exe" /K "C:\ProgramData\WipeShadow.exe"
      2⤵
      • System Location Discovery: System Language Discovery
      • Suspicious use of WriteProcessMemory
      PID:3928
      • C:\ProgramData\WipeShadow.exe
        C:\ProgramData\WipeShadow.exe
        3⤵
        • Executes dropped EXE
        • System Location Discovery: System Language Discovery
        • Suspicious use of AdjustPrivilegeToken
        • Suspicious use of WriteProcessMemory
        PID:408
        • C:\Windows\Microsoft.NET\Framework\v2.0.50727\dw20.exe
          dw20.exe -x -s 1324
          4⤵
          • Drops file in Windows directory
          • System Location Discovery: System Language Discovery
          • Checks processor information in registry
          • Enumerates system info in registry
          • Suspicious use of AdjustPrivilegeToken
          PID:4384

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads

  • C:\ProgramData\WipeShadow.exe

    Filesize

    1.9MB

    MD5

    335457b24d4fb19bfd9a711f5b3deaf0

    SHA1

    2c9f74a030a77c6b2fc552ab1fd0ef48a54eca68

    SHA256

    2909c8b92462475f5ae4c31fd0d00160ffda8bbcbbea6c1b5cae80aecff0f896

    SHA512

    a603b6e5efb0ba3db23f01cbafd73fe6e533d9187c9c24aefffbbee42d4073a85278e33a312ea2da720e40c9de4c17cd8cef87fe39bfb8ab577c278abb909842

  • C:\Users\Admin\AppData\Local\Temp\tmp471630628.tmp

    Filesize

    1KB

    MD5

    8f6929c8f237abf200440785c8ac4c1e

    SHA1

    e4bf4e3ef8e7070a9fe7cc6801f66049314305b9

    SHA256

    08587b4c7ed3d5ca6a64b7f3c3eb0c8c69532e71b1be3e9bfcdb06626387479a

    SHA512

    140e999edf8c2aeb5e8f14b4225425d51e77d885f08c7a542e6445b21673e56dd3d3b134f602c71e94ab7daf6ccf577281348318fa6f428d5a0645f615a848db

  • memory/408-27-0x00000000755A0000-0x0000000075B51000-memory.dmp

    Filesize

    5.7MB

  • memory/408-20-0x00000000755A0000-0x0000000075B51000-memory.dmp

    Filesize

    5.7MB

  • memory/408-19-0x00000000755A0000-0x0000000075B51000-memory.dmp

    Filesize

    5.7MB

  • memory/4156-6-0x00000000755A0000-0x0000000075B51000-memory.dmp

    Filesize

    5.7MB

  • memory/4156-0-0x00000000755A2000-0x00000000755A3000-memory.dmp

    Filesize

    4KB

  • memory/4156-7-0x00000000755A0000-0x0000000075B51000-memory.dmp

    Filesize

    5.7MB

  • memory/4156-5-0x00000000755A0000-0x0000000075B51000-memory.dmp

    Filesize

    5.7MB

  • memory/4156-15-0x00000000755A0000-0x0000000075B51000-memory.dmp

    Filesize

    5.7MB

  • memory/4156-4-0x00000000755A2000-0x00000000755A3000-memory.dmp

    Filesize

    4KB

  • memory/4156-3-0x00000000755A0000-0x0000000075B51000-memory.dmp

    Filesize

    5.7MB

  • memory/4156-2-0x00000000755A0000-0x0000000075B51000-memory.dmp

    Filesize

    5.7MB

  • memory/4156-1-0x00000000755A0000-0x0000000075B51000-memory.dmp

    Filesize

    5.7MB