Analysis

  • max time kernel
    150s
  • max time network
    151s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240426-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240426-enlocale:en-usos:windows10-2004-x64system
  • submitted
    21/05/2024, 11:48

General

  • Target
    4384bd135034f9d973032a53d7a98c48bb62c4d0f5cd85e7e9efe05de6408348_NeikiAnalytics.exe
  • Size 951KB
  • Sample240521-nyl6mscf23
  • SHA256 4384bd135034f9d973032a53d7a98c48bb62c4d0f5cd85e7e9efe05de6408348
  • 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 2 IoCs

    AutoIT scripts compiled to PE executables.

  • 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 5 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\4384bd135034f9d973032a53d7a98c48bb62c4d0f5cd85e7e9efe05de6408348_NeikiAnalytics.exe
    "C:\Users\Admin\AppData\Local\Temp\4384bd135034f9d973032a53d7a98c48bb62c4d0f5cd85e7e9efe05de6408348_NeikiAnalytics.exe"
    1⤵
    • Drops startup file
    • Suspicious use of SetThreadContext
    • Suspicious use of FindShellTrayWindow
    • Suspicious use of SendNotifyMessage
    • Suspicious use of WriteProcessMemory
    PID:3368
    • 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:3908

Network

        MITRE ATT&CK Matrix

        Replay Monitor

        Loading Replay Monitor...

        Downloads

        memory/3368-0-0x0000000000640000-0x0000000000733000-memory.dmp

        memory/3368-1-0x00000000039D0000-0x00000000039D1000-memory.dmp

        memory/3368-12-0x0000000000640000-0x0000000000733000-memory.dmp

        memory/3908-3-0x0000000000400000-0x0000000000408000-memory.dmp

        memory/3908-6-0x0000000073A52000-0x0000000073A53000-memory.dmp

        memory/3908-7-0x0000000073A50000-0x0000000074001000-memory.dmp

        memory/3908-8-0x0000000073A50000-0x0000000074001000-memory.dmp

        memory/3908-13-0x0000000073A52000-0x0000000073A53000-memory.dmp

        memory/3908-14-0x0000000073A50000-0x0000000074001000-memory.dmp