Analysis

  • max time kernel
    118s
  • max time network
    119s
  • platform
    windows7_x64
  • resource
    win7-20240705-en
  • resource tags

    arch:x64arch:x86image:win7-20240705-enlocale:en-usos:windows7-x64system
  • submitted
    22-07-2024 02:47

General

  • Target

    4bb7917f6adce433d84ac7ad6bdda000N.exe

  • Size

    904KB

  • MD5

    4bb7917f6adce433d84ac7ad6bdda000

  • SHA1

    86acf6a2e33c9771066773f4616e3a9fd787aa9c

  • SHA256

    5348e8e5955c16a1a42bc6f02f99f42c7ee156192580ddc09c60af8846412e74

  • SHA512

    bd4c4683d42cefb48dc709d2f04df3807d54c9f3994ed0b783c29bc5a844a7e3ea9be16742146e2f401e7b51182ce2d78de040384c53dc1a778ab984a577f011

  • SSDEEP

    24576:ZAHnh+eWsN3skA4RV1Hom2KXMmHaKZa5q:gh+ZkldoPK8YaKGq

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\4bb7917f6adce433d84ac7ad6bdda000N.exe
    "C:\Users\Admin\AppData\Local\Temp\4bb7917f6adce433d84ac7ad6bdda000N.exe"
    1⤵
    • Drops startup file
    • Suspicious use of SetThreadContext
    • Suspicious use of FindShellTrayWindow
    • Suspicious use of SendNotifyMessage
    • Suspicious use of WriteProcessMemory
    PID:2688
    • 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:2736

Network

MITRE ATT&CK Matrix

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/2688-0-0x0000000000560000-0x0000000000561000-memory.dmp

    Filesize

    4KB

  • memory/2736-1-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/2736-5-0x000000007EFDE000-0x000000007EFDF000-memory.dmp

    Filesize

    4KB

  • memory/2736-2-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/2736-7-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/2736-8-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/2736-9-0x0000000073A82000-0x0000000073A84000-memory.dmp

    Filesize

    8KB

  • memory/2736-13-0x0000000073A82000-0x0000000073A84000-memory.dmp

    Filesize

    8KB