Analysis

  • max time kernel
    142s
  • max time network
    146s
  • platform
    windows7_x64
  • resource
    win7-20240704-en
  • resource tags

    arch:x64arch:x86image:win7-20240704-enlocale:en-usos:windows7-x64system
  • submitted
    06-07-2024 01:43

General

  • Target

    2b38bcc3e957fb5f147e0b2af08464d0.exe

  • Size

    904KB

  • MD5

    2b38bcc3e957fb5f147e0b2af08464d0

  • SHA1

    d5bf4853e22140a84581af9e7e0e53172f054dd1

  • SHA256

    28e8981fa025043bea53774db708ea86c1ed12fbd9a6910d2f24dc2916d43f7b

  • SHA512

    89ac116d652170d1073b56c6fce707d612c6c573b03984ad1267ea0853fe0beb3923131a205a956da1005def4e2fec61f7ec8c762ccbe20cbfdd5ca0e5cf6f72

  • SSDEEP

    24576:ZAHnh+eWsN3skA4RV1Hom2KXMmHaKZa5n:gh+ZkldoPK8YaKGn

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\2b38bcc3e957fb5f147e0b2af08464d0.exe
    "C:\Users\Admin\AppData\Local\Temp\2b38bcc3e957fb5f147e0b2af08464d0.exe"
    1⤵
    • Drops startup file
    • Suspicious use of SetThreadContext
    • Suspicious use of FindShellTrayWindow
    • Suspicious use of SendNotifyMessage
    • Suspicious use of WriteProcessMemory
    PID:2096
    • 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:2712

Network

MITRE ATT&CK Matrix

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/2096-0-0x0000000000160000-0x0000000000161000-memory.dmp

    Filesize

    4KB

  • memory/2712-2-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/2712-5-0x000000007EFDE000-0x000000007EFDF000-memory.dmp

    Filesize

    4KB

  • memory/2712-8-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/2712-7-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/2712-1-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/2712-9-0x0000000073CD2000-0x0000000073CD4000-memory.dmp

    Filesize

    8KB