Analysis

  • max time kernel
    144s
  • max time network
    149s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240611-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240611-enlocale:en-usos:windows10-2004-x64system
  • submitted
    03/07/2024, 23:28

General

  • Target
    755ac45656e924d0c9b54f9e4001d5baa04d0eef2e25cd513b7cde6666fc3068.exe
  • Size 951KB
  • Sample240703-3f8n9atclb
  • SHA256 755ac45656e924d0c9b54f9e4001d5baa04d0eef2e25cd513b7cde6666fc3068
  • MD5 SHA1 SHA512 SSDEEP

Malware Config

Extracted

Family
  • revengerat

Botnet
  • Marzo26

C2
  • marzorevenger.duckdns.org:4230

Mutex
  • RV_MUTEX-PiGGjjtnxDpn

Signatures

  • RevengeRAT

    Remote-access trojan with a wide range of capabilities.

  • Drops startup file 1 IoCs
  • AutoIT Executable 2 IoCs

    AutoIT scripts compiled to PE executables.

  • Suspicious use of SetThreadContext 1 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs
  • Suspicious use of FindShellTrayWindow 3 IoCs
  • Suspicious use of SendNotifyMessage 3 IoCs
  • Suspicious use of WriteProcessMemory 5 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\755ac45656e924d0c9b54f9e4001d5baa04d0eef2e25cd513b7cde6666fc3068.exe
    "C:\Users\Admin\AppData\Local\Temp\755ac45656e924d0c9b54f9e4001d5baa04d0eef2e25cd513b7cde6666fc3068.exe"
    1⤵
    • Drops startup file
    • Suspicious use of SetThreadContext
    • Suspicious use of FindShellTrayWindow
    • Suspicious use of SendNotifyMessage
    • Suspicious use of WriteProcessMemory
    PID:2884
    • C:\Windows\Microsoft.NET\Framework\v2.0.50727\RegAsm.exe
      "C:\Windows\Microsoft.NET\Framework\v2.0.50727\RegAsm.exe"
      2⤵
      • Suspicious use of AdjustPrivilegeToken
      PID:4184

Network

        MITRE ATT&CK Matrix

        Replay Monitor

        Loading Replay Monitor...

        Downloads

        memory/2884-0-0x0000000000E70000-0x0000000000F63000-memory.dmp

        memory/2884-1-0x00000000015B0000-0x00000000015B1000-memory.dmp

        memory/2884-12-0x0000000000E70000-0x0000000000F63000-memory.dmp

        memory/4184-2-0x00000000001E0000-0x00000000001E8000-memory.dmp

        memory/4184-6-0x0000000073F22000-0x0000000073F23000-memory.dmp

        memory/4184-7-0x0000000073F20000-0x00000000744D1000-memory.dmp

        memory/4184-8-0x0000000073F20000-0x00000000744D1000-memory.dmp

        memory/4184-13-0x0000000073F22000-0x0000000073F23000-memory.dmp

        memory/4184-14-0x0000000073F20000-0x00000000744D1000-memory.dmp