Analysis

  • max time kernel
    122s
  • max time network
    121s
  • platform
    windows7_x64
  • resource
    win7-en-20211208
  • submitted
    21/01/2022, 04:51

General

  • Target
    83194f4cec3ca91c50818702e33251d5.exe
  • Size 113KB
  • Sample220121-fgvgpadeap
  • SHA256 331576755451134a074599263c0289b5092b1c489a91afaf911c8414fda98713
  • MD5 SHA1 SHA512

Malware Config

Extracted

Family
  • warzonerat

C2
  • 194.5.98.18:5200

Signatures

  • WarzoneRat, AveMaria

    WarzoneRat is a native RAT developed in C++ with multiple plugins sold as a MaaS.

  • Warzone RAT Payload 3 IoCs
  • Executes dropped EXE 1 IoCs
  • Drops startup file 2 IoCs
  • Loads dropped DLL 2 IoCs
  • Adds Run key to start application 2 TTPs 1 IoCs
  • NTFS ADS 1 IoCs
  • Suspicious behavior: EnumeratesProcesses 1 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs
  • Suspicious use of WriteProcessMemory 8 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\83194f4cec3ca91c50818702e33251d5.exe
    "C:\Users\Admin\AppData\Local\Temp\83194f4cec3ca91c50818702e33251d5.exe"
    1⤵
    • Drops startup file
    • Loads dropped DLL
    • Adds Run key to start application
    • NTFS ADS
    • Suspicious use of WriteProcessMemory
    PID:1204
    • C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
      powershell Add-MpPreference -ExclusionPath C:\
      2⤵
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of AdjustPrivilegeToken
      PID:1144
    • C:\ProgramData\images.exe
      "C:\ProgramData\images.exe"
      2⤵
      • Executes dropped EXE
      PID:1684

Network

        MITRE ATT&CK Enterprise v6

        Replay Monitor

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        Downloads

        memory/1144-61-0x0000000002310000-0x0000000002F5A000-memory.dmp

        memory/1144-62-0x0000000002310000-0x0000000002F5A000-memory.dmp

        memory/1204-54-0x0000000075831000-0x0000000075833000-memory.dmp