Analysis

  • max time kernel
    149s
  • max time network
    153s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240226-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240226-enlocale:en-usos:windows10-2004-x64system
  • submitted
    15/03/2024, 23:15

General

  • Target
    b8b4de75bc98aafc3e7b7841061414b84f91504f50ef7511def0d22f3383aad8.exe
  • Size 902KB
  • Sample240315-28pleadf5s
  • SHA256 b8b4de75bc98aafc3e7b7841061414b84f91504f50ef7511def0d22f3383aad8
  • 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
  • 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\b8b4de75bc98aafc3e7b7841061414b84f91504f50ef7511def0d22f3383aad8.exe
    "C:\Users\Admin\AppData\Local\Temp\b8b4de75bc98aafc3e7b7841061414b84f91504f50ef7511def0d22f3383aad8.exe"
    1⤵
    • Drops startup file
    • Suspicious use of SetThreadContext
    • Suspicious use of FindShellTrayWindow
    • Suspicious use of SendNotifyMessage
    • Suspicious use of WriteProcessMemory
    PID:1624
    • 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:3964

Network

        MITRE ATT&CK Matrix

        Replay Monitor

        Loading Replay Monitor...

        Downloads

        memory/1624-0-0x0000000000C50000-0x0000000000C51000-memory.dmp

        memory/3964-1-0x0000000000400000-0x0000000000408000-memory.dmp

        memory/3964-5-0x00000000741F0000-0x00000000747A1000-memory.dmp

        memory/3964-6-0x00000000741F0000-0x00000000747A1000-memory.dmp

        memory/3964-7-0x0000000002B10000-0x0000000002B20000-memory.dmp

        memory/3964-11-0x00000000741F0000-0x00000000747A1000-memory.dmp

        memory/3964-12-0x0000000002B10000-0x0000000002B20000-memory.dmp