Analysis

  • max time kernel
    147s
  • max time network
    149s
  • platform
    windows10_x64
  • resource
    win10v20201028
  • submitted
    09/11/2020, 19:44

General

  • Target
    GF ISF Required Elements Worksheet v2 0 (new) - HL-US.scr
  • Size 705KB
  • Sample201109-rt13h4btx6
  • SHA256 074a27ca162b894fea8bd9446e45b40e5342a07024589f3ad28e873d7fd9d8c8
  • MD5 SHA1 SHA512

Malware Config

Signatures

  • WarzoneRat, AveMaria

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

  • ServiceHost packer 1 IoCs

    Detects ServiceHost packer used for .NET malware

  • Warzone RAT Payload 3 IoCs
  • Suspicious use of SetThreadContext 1 IoCs
  • Suspicious behavior: EnumeratesProcesses 2 IoCs
  • Suspicious behavior: MapViewOfSection 1 IoCs
  • Suspicious use of WriteProcessMemory 8 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\GF ISF Required Elements Worksheet v2 0 (new) - HL-US.scr
    "C:\Users\Admin\AppData\Local\Temp\GF ISF Required Elements Worksheet v2 0 (new) - HL-US.scr" /S
    1⤵
    • Suspicious use of SetThreadContext
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious behavior: MapViewOfSection
    • Suspicious use of WriteProcessMemory
    PID:948
    • C:\Users\Admin\AppData\Local\Temp\GF ISF Required Elements Worksheet v2 0 (new) - HL-US.scr
      "C:\Users\Admin\AppData\Local\Temp\GF ISF Required Elements Worksheet v2 0 (new) - HL-US.scr" /S
      2⤵
      • Suspicious use of WriteProcessMemory
      PID:296
      • C:\Windows\SysWOW64\cmd.exe
        "C:\Windows\System32\cmd.exe"
        3⤵
          PID:3372

    Network

          MITRE ATT&CK Matrix

          Replay Monitor

          Loading Replay Monitor...

          Downloads

          memory/296-0-0x0000000000400000-0x0000000000553000-memory.dmp

          memory/296-2-0x0000000000400000-0x0000000000553000-memory.dmp

          memory/3372-4-0x0000000000A10000-0x0000000000A11000-memory.dmp