Analysis

  • max time kernel
    121s
  • max time network
    141s
  • platform
    windows7_x64
  • resource
    win7-en-20211208
  • submitted
    23/12/2021, 10:13

General

  • Target
    23a9a9046e3f160081d9547cae98d1db.exe
  • Size 1.5MB
  • Sample211223-l83v2aacek
  • SHA256 8b7dbf7e48a93d1f74a31bf4d8eba9a133720e54ce0f79f96b1e5124f11a2496
  • MD5 SHA1 SHA512

Malware Config

Extracted

Family
  • warzonerat

C2
  • 185.209.29.179:5578

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
  • Loads dropped DLL 1 IoCs
  • Adds Run key to start application 2 TTPs 1 IoCs
  • Suspicious use of WriteProcessMemory 10 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\23a9a9046e3f160081d9547cae98d1db.exe
    "C:\Users\Admin\AppData\Local\Temp\23a9a9046e3f160081d9547cae98d1db.exe"
    1⤵
    • Loads dropped DLL
    • Adds Run key to start application
    • Suspicious use of WriteProcessMemory
    PID:1700
    • C:\ProgramData\images.exe
      "C:\ProgramData\images.exe"
      2⤵
      • Executes dropped EXE
      • Suspicious use of WriteProcessMemory
      PID:1148
      • C:\Windows\SysWOW64\cmd.exe
        "C:\Windows\System32\cmd.exe"
        3⤵
          PID:1412

    Network

          MITRE ATT&CK Enterprise v6

          Replay Monitor

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          Downloads

          memory/1148-65-0x0000000000430000-0x0000000000584000-memory.dmp

          memory/1412-72-0x00000000000F0000-0x00000000000F1000-memory.dmp

          memory/1412-73-0x00000000000F0000-0x00000000000F1000-memory.dmp

          memory/1700-54-0x0000000075601000-0x0000000075603000-memory.dmp

          memory/1700-55-0x00000000007B0000-0x0000000000904000-memory.dmp

          memory/1700-60-0x00000000021A0000-0x0000000002BA0000-memory.dmp