Analysis

  • max time kernel
    119s
  • max time network
    113s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240709-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240709-enlocale:en-usos:windows10-2004-x64system
  • submitted
    19/07/2024, 23:04

General

  • Target
    1c81ed78bf1619861b8868f253ac0f00N.exe
  • Size 904KB
  • Sample240719-22fd6aybjf
  • SHA256 8d4b4881fe7ec4a4e268cee59aad5c20fb8d87e86c1bd9c6bcf0d1d3fd4abf21
  • 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\1c81ed78bf1619861b8868f253ac0f00N.exe
    "C:\Users\Admin\AppData\Local\Temp\1c81ed78bf1619861b8868f253ac0f00N.exe"
    1⤵
    • Drops startup file
    • Suspicious use of SetThreadContext
    • Suspicious use of FindShellTrayWindow
    • Suspicious use of SendNotifyMessage
    • Suspicious use of WriteProcessMemory
    PID:3076
    • 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:4080

Network

        MITRE ATT&CK Matrix

        Replay Monitor

        Loading Replay Monitor...

        Downloads

        memory/3076-0-0x0000000001300000-0x0000000001301000-memory.dmp

        memory/4080-1-0x0000000000410000-0x0000000000418000-memory.dmp

        memory/4080-5-0x00000000736D2000-0x00000000736D3000-memory.dmp

        memory/4080-6-0x00000000736D0000-0x0000000073C81000-memory.dmp

        memory/4080-7-0x00000000736D0000-0x0000000073C81000-memory.dmp

        memory/4080-11-0x00000000736D2000-0x00000000736D3000-memory.dmp

        memory/4080-12-0x00000000736D0000-0x0000000073C81000-memory.dmp