Analysis

  • max time kernel
    144s
  • max time network
    152s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20231020-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20231020-enlocale:en-usos:windows10-2004-x64system
  • submitted
    25/10/2023, 00:19

General

  • Target
    NEAS.9b31a0b3696200a6141aeb2687e439b0.exe
  • Size 902KB
  • Sample231025-ampwhada2x
  • SHA256 3678f12a1b86dc77eb3c749f35ca3dd9c475179c075417d4db121f4f4b062019
  • 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.

  • RevengeRat Executable 1 IoCs
  • 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 5 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\NEAS.9b31a0b3696200a6141aeb2687e439b0.exe
    "C:\Users\Admin\AppData\Local\Temp\NEAS.9b31a0b3696200a6141aeb2687e439b0.exe"
    1⤵
    • Drops startup file
    • Suspicious use of SetThreadContext
    • Suspicious use of FindShellTrayWindow
    • Suspicious use of SendNotifyMessage
    • Suspicious use of WriteProcessMemory
    PID:4880
    • 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:2192

Network

        MITRE ATT&CK Matrix

        Replay Monitor

        Loading Replay Monitor...

        Downloads

        memory/2192-1-0x0000000000400000-0x0000000000408000-memory.dmp

        memory/2192-5-0x0000000073B80000-0x0000000074131000-memory.dmp

        memory/2192-6-0x0000000073B80000-0x0000000074131000-memory.dmp

        memory/2192-7-0x0000000002930000-0x0000000002940000-memory.dmp

        memory/2192-8-0x0000000073B80000-0x0000000074131000-memory.dmp

        memory/2192-9-0x0000000002930000-0x0000000002940000-memory.dmp

        memory/4880-0-0x0000000001910000-0x0000000001911000-memory.dmp