Analysis

  • max time kernel
    117s
  • max time network
    118s
  • platform
    windows7_x64
  • resource
    win7-20240708-en
  • resource tags

    arch:x64arch:x86image:win7-20240708-enlocale:en-usos:windows7-x64system
  • submitted
    13/07/2024, 05:08

General

  • Target

    4e28ba0f57376c27b72f754fd20abd90N.exe

  • Size

    903KB

  • MD5

    4e28ba0f57376c27b72f754fd20abd90

  • SHA1

    0dc1d33a0cefe906d0970f7af59c9669682ae44d

  • SHA256

    ba4b28b8dca976aa473dcd9de2a13fd82152cf35dffd6096aab3611319b0581d

  • SHA512

    e0a8e18d81d5efaefc17101337c679150ae9f0cca3e55971af58dc077444f45d15e7fb119f609e5fbc8fac093d2d9318a69d7247252a25cddef31e0756173b3c

  • SSDEEP

    24576:ZAHnh+eWsN3skA4RV1Hom2KXMmHaKZa5X:gh+ZkldoPK8YaKGX

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\4e28ba0f57376c27b72f754fd20abd90N.exe
    "C:\Users\Admin\AppData\Local\Temp\4e28ba0f57376c27b72f754fd20abd90N.exe"
    1⤵
    • Drops startup file
    • Suspicious use of SetThreadContext
    • Suspicious use of FindShellTrayWindow
    • Suspicious use of SendNotifyMessage
    • Suspicious use of WriteProcessMemory
    PID:2740
    • 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:2204

Network

MITRE ATT&CK Matrix

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/2204-1-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/2204-5-0x000000007EFDE000-0x000000007EFDF000-memory.dmp

    Filesize

    4KB

  • memory/2204-2-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/2204-8-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/2204-7-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/2204-9-0x00000000745D2000-0x00000000745D4000-memory.dmp

    Filesize

    8KB

  • memory/2740-0-0x00000000005E0000-0x00000000005E1000-memory.dmp

    Filesize

    4KB