Analysis

  • max time kernel
    142s
  • max time network
    145s
  • platform
    windows7_x64
  • resource
    win7-20240508-en
  • resource tags

    arch:x64arch:x86image:win7-20240508-enlocale:en-usos:windows7-x64system
  • submitted
    21-06-2024 00:53

General

  • Target

    8ff372de79d40ec580da28b48264fffd5a7ad4b3faae03c935f8fe9dde5c106b.exe

  • Size

    903KB

  • MD5

    bf6258ab209ad7f28278d9b5365059e4

  • SHA1

    90e46b379c6a8c0f28a7f5706defd95cf57d3ae3

  • SHA256

    8ff372de79d40ec580da28b48264fffd5a7ad4b3faae03c935f8fe9dde5c106b

  • SHA512

    87ad3dd495e096dc410e08f3c6fbaebe0a5018bfffff224bab3b1a3a3dfdbf4e472065b33aaa4fa334ae151f7b2c41181d028689e95caafd70e36b0cbf6fc155

  • SSDEEP

    24576:ZAHnh+eWsN3skA4RV1Hom2KXMmHaKZa5y:gh+ZkldoPK8YaKGy

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\8ff372de79d40ec580da28b48264fffd5a7ad4b3faae03c935f8fe9dde5c106b.exe
    "C:\Users\Admin\AppData\Local\Temp\8ff372de79d40ec580da28b48264fffd5a7ad4b3faae03c935f8fe9dde5c106b.exe"
    1⤵
    • Drops startup file
    • Suspicious use of SetThreadContext
    • Suspicious use of FindShellTrayWindow
    • Suspicious use of SendNotifyMessage
    • Suspicious use of WriteProcessMemory
    PID:1192
    • 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:1244

Network

MITRE ATT&CK Matrix

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/1244-4-0x000000007EFDE000-0x000000007EFDF000-memory.dmp
    Filesize

    4KB

  • memory/1244-1-0x0000000000400000-0x0000000000408000-memory.dmp
    Filesize

    32KB

  • memory/1244-0-0x0000000000400000-0x0000000000408000-memory.dmp
    Filesize

    32KB

  • memory/1244-6-0x0000000000400000-0x0000000000408000-memory.dmp
    Filesize

    32KB

  • memory/1244-7-0x0000000000400000-0x0000000000408000-memory.dmp
    Filesize

    32KB

  • memory/1244-8-0x0000000074372000-0x0000000074374000-memory.dmp
    Filesize

    8KB