Analysis

  • max time kernel
    119s
  • max time network
    120s
  • platform
    windows7_x64
  • resource
    win7-20240704-en
  • resource tags

    arch:x64arch:x86image:win7-20240704-enlocale:en-usos:windows7-x64system
  • submitted
    15/07/2024, 08:19

General

  • Target

    af251b22c38e50e022439fa8aab75040N.exe

  • Size

    904KB

  • MD5

    af251b22c38e50e022439fa8aab75040

  • SHA1

    8686c78390c757b8b55cfcc9297fa272c6a73ea5

  • SHA256

    3bd07862bb5fdd9f4a20e4fce53d6d32e98fc2c7f3f6d06e10cd348cc42d5db3

  • SHA512

    c053143e2e973f8ba1e54ebbf06557b2b2c9c926c73d82a88bfcbc711bd980ebfd2fffec80514c0e95b612496c157f6314a2563dfc6384feec53266cf202f1d2

  • SSDEEP

    24576:ZAHnh+eWsN3skA4RV1Hom2KXMmHaKZa5A:gh+ZkldoPK8YaKGA

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\af251b22c38e50e022439fa8aab75040N.exe
    "C:\Users\Admin\AppData\Local\Temp\af251b22c38e50e022439fa8aab75040N.exe"
    1⤵
    • Drops startup file
    • Suspicious use of SetThreadContext
    • Suspicious use of FindShellTrayWindow
    • Suspicious use of SendNotifyMessage
    • Suspicious use of WriteProcessMemory
    PID:1580
    • 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:2520

Network

MITRE ATT&CK Matrix

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/1580-0-0x0000000000120000-0x0000000000121000-memory.dmp

    Filesize

    4KB

  • memory/2520-1-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/2520-5-0x000000007EFDE000-0x000000007EFDF000-memory.dmp

    Filesize

    4KB

  • memory/2520-2-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/2520-7-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/2520-8-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/2520-9-0x0000000074562000-0x0000000074564000-memory.dmp

    Filesize

    8KB