Analysis

  • max time kernel
    119s
  • max time network
    121s
  • 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 12:52

General

  • Target

    98925f9c0af3f392a8ecdc2ce36b87c0N.exe

  • Size

    951KB

  • MD5

    98925f9c0af3f392a8ecdc2ce36b87c0

  • SHA1

    22ddfbb4193633048cd0d593d26aad0d44d71783

  • SHA256

    c025ba37aeaf2f55eb091677304f88d2188bf9872a9d56d91820d1160c5de13d

  • SHA512

    ff35e53f4b707635d50c234e54acffe05e0f25a63f76138b193f25f0d9e2ef97aa4dcdbdc0ae788f306a2b6eddf551382d5c8faf6cab9d0fd56681af15dc02c8

  • SSDEEP

    24576:2AHnh+eWsN3skA4RV1HDm2KXMmHaKZT5V:Rh+ZkldDPK8YaKjV

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\98925f9c0af3f392a8ecdc2ce36b87c0N.exe
    "C:\Users\Admin\AppData\Local\Temp\98925f9c0af3f392a8ecdc2ce36b87c0N.exe"
    1⤵
    • Drops startup file
    • Suspicious use of SetThreadContext
    • Suspicious use of FindShellTrayWindow
    • Suspicious use of SendNotifyMessage
    • Suspicious use of WriteProcessMemory
    PID:3248
    • 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:548

Network

MITRE ATT&CK Matrix

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/548-2-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/548-6-0x0000000073B02000-0x0000000073B03000-memory.dmp

    Filesize

    4KB

  • memory/548-7-0x0000000073B00000-0x00000000740B1000-memory.dmp

    Filesize

    5.7MB

  • memory/548-8-0x0000000073B00000-0x00000000740B1000-memory.dmp

    Filesize

    5.7MB

  • memory/548-13-0x0000000073B02000-0x0000000073B03000-memory.dmp

    Filesize

    4KB

  • memory/548-14-0x0000000073B00000-0x00000000740B1000-memory.dmp

    Filesize

    5.7MB

  • memory/3248-0-0x00000000001E0000-0x00000000002D3000-memory.dmp

    Filesize

    972KB

  • memory/3248-1-0x0000000002630000-0x0000000002631000-memory.dmp

    Filesize

    4KB

  • memory/3248-12-0x00000000001E0000-0x00000000002D3000-memory.dmp

    Filesize

    972KB