Analysis

  • max time kernel
    142s
  • max time network
    147s
  • platform
    windows7_x64
  • resource
    win7-20231129-en
  • resource tags

    arch:x64arch:x86image:win7-20231129-enlocale:en-usos:windows7-x64system
  • submitted
    23/05/2024, 20:00

General

  • Target

    2f1ee3e974466f9cfe516ec83f7c517ddeb7862d10d420d30fa824ceed52fc67.exe

  • Size

    903KB

  • MD5

    b652d2b2abeb25c3a1bcad7b3379f42e

  • SHA1

    14f0be4a6eb80e9421ca6904a28ae7dd05f53c33

  • SHA256

    2f1ee3e974466f9cfe516ec83f7c517ddeb7862d10d420d30fa824ceed52fc67

  • SHA512

    75ebd83129b2b0a1316d881d3ac076a5e4b9b85b4aebc62e8ac08e5a1463ba7c55c44fa4b57ba5ba67cc98ad32c750b3261b16a650726eaff571c47b4173b4aa

  • SSDEEP

    24576:ZAHnh+eWsN3skA4RV1Hom2KXMmHaKZa55:gh+ZkldoPK8YaKG5

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 9 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\2f1ee3e974466f9cfe516ec83f7c517ddeb7862d10d420d30fa824ceed52fc67.exe
    "C:\Users\Admin\AppData\Local\Temp\2f1ee3e974466f9cfe516ec83f7c517ddeb7862d10d420d30fa824ceed52fc67.exe"
    1⤵
    • Drops startup file
    • Suspicious use of SetThreadContext
    • Suspicious use of FindShellTrayWindow
    • Suspicious use of SendNotifyMessage
    • Suspicious use of WriteProcessMemory
    PID:2240
    • 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:2232

Network

MITRE ATT&CK Matrix

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/2232-1-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/2232-5-0x000000007EFDE000-0x000000007EFDF000-memory.dmp

    Filesize

    4KB

  • memory/2232-8-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/2232-7-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/2232-2-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/2232-9-0x0000000073CA2000-0x0000000073CA4000-memory.dmp

    Filesize

    8KB

  • memory/2240-0-0x00000000000B0000-0x00000000000B1000-memory.dmp

    Filesize

    4KB