Analysis

  • max time kernel
    142s
  • max time network
    151s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240508-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240508-enlocale:en-usos:windows10-2004-x64system
  • submitted
    24/05/2024, 22:35

General

  • Target

    64aa90c5466b8fa063b446f5d57c6c4d5e6a82b04683e7b05b25ef2e04a161e3.exe

  • Size

    903KB

  • MD5

    7928bb1c0f4a932bfde31482ba47bc49

  • SHA1

    46b917a53d587d9cbb09358d64f8e486b31f2e02

  • SHA256

    64aa90c5466b8fa063b446f5d57c6c4d5e6a82b04683e7b05b25ef2e04a161e3

  • SHA512

    63db3b97e9f4c827875323fafc03478cdbf11dd04c6303f35c3582a7fb3ffe9d57936cd9c4cea4b56c3f9e5e8b4520135ba6d38a8d3facc4c13f8a31285aed3c

  • SSDEEP

    24576:ZAHnh+eWsN3skA4RV1Hom2KXMmHaKZa5U:gh+ZkldoPK8YaKGU

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\64aa90c5466b8fa063b446f5d57c6c4d5e6a82b04683e7b05b25ef2e04a161e3.exe
    "C:\Users\Admin\AppData\Local\Temp\64aa90c5466b8fa063b446f5d57c6c4d5e6a82b04683e7b05b25ef2e04a161e3.exe"
    1⤵
    • Drops startup file
    • Suspicious use of SetThreadContext
    • Suspicious use of FindShellTrayWindow
    • Suspicious use of SendNotifyMessage
    • Suspicious use of WriteProcessMemory
    PID:3996
    • 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:5096

Network

MITRE ATT&CK Matrix

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/3996-4-0x0000000002970000-0x0000000002971000-memory.dmp

    Filesize

    4KB

  • memory/5096-0-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/5096-5-0x0000000073E42000-0x0000000073E43000-memory.dmp

    Filesize

    4KB

  • memory/5096-6-0x0000000073E40000-0x00000000743F1000-memory.dmp

    Filesize

    5.7MB

  • memory/5096-7-0x0000000073E40000-0x00000000743F1000-memory.dmp

    Filesize

    5.7MB

  • memory/5096-11-0x0000000073E42000-0x0000000073E43000-memory.dmp

    Filesize

    4KB

  • memory/5096-12-0x0000000073E40000-0x00000000743F1000-memory.dmp

    Filesize

    5.7MB