Analysis

  • max time kernel
    98s
  • max time network
    115s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240802-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
  • submitted
    02/10/2024, 12:49

General

  • Target
    2cc5e8580b5dc52a924dd88068acd5f01024981dcb7a6ef335714565687bff1dN.exe
  • Size 952KB
  • Sample241002-p2v4dswhql
  • SHA256 2cc5e8580b5dc52a924dd88068acd5f01024981dcb7a6ef335714565687bff1d
  • MD5 SHA1 SHA512 SSDEEP

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
  • AutoIT Executable 3 IoCs

    AutoIT scripts compiled to PE executables.

  • Suspicious use of SetThreadContext 1 IoCs
  • System Location Discovery: System Language Discovery 1 TTPs 2 IoCs

    Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

  • Suspicious use of AdjustPrivilegeToken 1 IoCs
  • Suspicious use of FindShellTrayWindow 3 IoCs
  • Suspicious use of SendNotifyMessage 3 IoCs
  • Suspicious use of WriteProcessMemory 5 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\2cc5e8580b5dc52a924dd88068acd5f01024981dcb7a6ef335714565687bff1dN.exe
    "C:\Users\Admin\AppData\Local\Temp\2cc5e8580b5dc52a924dd88068acd5f01024981dcb7a6ef335714565687bff1dN.exe"
    1⤵
    • Drops startup file
    • Suspicious use of SetThreadContext
    • System Location Discovery: System Language Discovery
    • Suspicious use of FindShellTrayWindow
    • Suspicious use of SendNotifyMessage
    • Suspicious use of WriteProcessMemory
    PID:2184
    • C:\Windows\Microsoft.NET\Framework\v2.0.50727\RegAsm.exe
      "C:\Windows\Microsoft.NET\Framework\v2.0.50727\RegAsm.exe"
      2⤵
      • System Location Discovery: System Language Discovery
      • Suspicious use of AdjustPrivilegeToken
      PID:5112

Network

        MITRE ATT&CK Enterprise v15

        Replay Monitor

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        Downloads

        memory/2184-0-0x0000000000E50000-0x0000000000F43000-memory.dmp

        memory/2184-1-0x00000000010C0000-0x00000000010C1000-memory.dmp

        memory/2184-9-0x0000000000E50000-0x0000000000F43000-memory.dmp

        memory/2184-15-0x0000000000E50000-0x0000000000F43000-memory.dmp

        memory/5112-2-0x00000000003A0000-0x00000000003A8000-memory.dmp

        memory/5112-6-0x0000000073812000-0x0000000073813000-memory.dmp

        memory/5112-7-0x0000000073810000-0x0000000073DC1000-memory.dmp

        memory/5112-8-0x0000000073810000-0x0000000073DC1000-memory.dmp

        memory/5112-10-0x0000000073812000-0x0000000073813000-memory.dmp

        memory/5112-11-0x0000000073810000-0x0000000073DC1000-memory.dmp