Analysis

  • max time kernel
    143s
  • max time network
    148s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240508-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240508-enlocale:en-usos:windows10-2004-x64system
  • submitted
    21/05/2024, 21:31

General

  • Target

    3ab97af441a8474b7fa04a1ffec80119e0c812787cc48b8c2d70c949b66acf00.exe

  • Size

    903KB

  • MD5

    fc3941893bb0adf16b19b33a7f4c7214

  • SHA1

    e651cf864290dcab6537b05af76c423a578594fd

  • SHA256

    3ab97af441a8474b7fa04a1ffec80119e0c812787cc48b8c2d70c949b66acf00

  • SHA512

    ed7fd31f22a5c8f70be7560ff6bb2e3ac5c11e208f9f67b33711947281c5b2133b027960b5312309591270e24cc29ff06b1723f113cbceed210c0ab3a0191d1e

  • SSDEEP

    24576:ZAHnh+eWsN3skA4RV1Hom2KXMmHaKZa5E:gh+ZkldoPK8YaKGE

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\3ab97af441a8474b7fa04a1ffec80119e0c812787cc48b8c2d70c949b66acf00.exe
    "C:\Users\Admin\AppData\Local\Temp\3ab97af441a8474b7fa04a1ffec80119e0c812787cc48b8c2d70c949b66acf00.exe"
    1⤵
    • Drops startup file
    • Suspicious use of SetThreadContext
    • Suspicious use of FindShellTrayWindow
    • Suspicious use of SendNotifyMessage
    • Suspicious use of WriteProcessMemory
    PID:2576
    • 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:2924

Network

MITRE ATT&CK Matrix

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/2576-0-0x0000000000CD0000-0x0000000000CD1000-memory.dmp

    Filesize

    4KB

  • memory/2924-2-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/2924-5-0x0000000073BE2000-0x0000000073BE3000-memory.dmp

    Filesize

    4KB

  • memory/2924-6-0x0000000073BE0000-0x0000000074191000-memory.dmp

    Filesize

    5.7MB

  • memory/2924-7-0x0000000073BE0000-0x0000000074191000-memory.dmp

    Filesize

    5.7MB

  • memory/2924-11-0x0000000073BE2000-0x0000000073BE3000-memory.dmp

    Filesize

    4KB

  • memory/2924-12-0x0000000073BE0000-0x0000000074191000-memory.dmp

    Filesize

    5.7MB