Analysis

  • max time kernel
    142s
  • max time network
    149s
  • platform
    windows7_x64
  • resource
    win7-20240419-en
  • resource tags

    arch:x64arch:x86image:win7-20240419-enlocale:en-usos:windows7-x64system
  • submitted
    19/05/2024, 19:59

General

  • Target

    2b2eeb6f7b0f1c34467a18055b93e149c2a3bfc9d652479a115403b0a55e4092.exe

  • Size

    903KB

  • MD5

    22808dcd7c9e21c50af8883af3a2ca1b

  • SHA1

    522fa2d7ddd1e289f5352b404f40837d31ec4da7

  • SHA256

    2b2eeb6f7b0f1c34467a18055b93e149c2a3bfc9d652479a115403b0a55e4092

  • SHA512

    28ffe063ca1f54df13db17a49454679074661a4433d70edac51b1111346a75b20373f1c9f88b1170c49ef324b657f52370ab8e4599945ce4a8b89bc0130dfd86

  • SSDEEP

    24576:ZAHnh+eWsN3skA4RV1Hom2KXMmHaKZa58:gh+ZkldoPK8YaKG8

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\2b2eeb6f7b0f1c34467a18055b93e149c2a3bfc9d652479a115403b0a55e4092.exe
    "C:\Users\Admin\AppData\Local\Temp\2b2eeb6f7b0f1c34467a18055b93e149c2a3bfc9d652479a115403b0a55e4092.exe"
    1⤵
    • Drops startup file
    • Suspicious use of SetThreadContext
    • Suspicious use of FindShellTrayWindow
    • Suspicious use of SendNotifyMessage
    • Suspicious use of WriteProcessMemory
    PID:2176
    • 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:1392

Network

MITRE ATT&CK Matrix

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/1392-1-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/1392-5-0x000000007EFDE000-0x000000007EFDF000-memory.dmp

    Filesize

    4KB

  • memory/1392-2-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/1392-7-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/1392-8-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/1392-9-0x0000000074052000-0x0000000074054000-memory.dmp

    Filesize

    8KB

  • memory/2176-0-0x0000000000560000-0x0000000000561000-memory.dmp

    Filesize

    4KB