Analysis

  • max time kernel
    150s
  • max time network
    154s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20220414-en
  • submitted
    21-05-2022 11:41

General

  • Target

    Purchase Order Sample drawing.exe

  • Size

    317KB

  • MD5

    0d1e129def7836f7f432905af5852147

  • SHA1

    4fa4432ef17fe1800612686e324b66f6f22ecc88

  • SHA256

    79c839a4e34b76c27eeae91d61a5d2a3a2c218e85b713751fef954579c981e00

  • SHA512

    3960ea13958baa645579c1dad89a4ddaa60a84d4b5c85f54aba1e0f1d83ec26478b199c3011f38762c6efb755e279721a3f73e04657190fe428fcf923ec5ed38

Malware Config

Extracted

Family

warzonerat

C2

chefdnshot.ddns.net:40951

Signatures

  • WarzoneRat, AveMaria

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

  • Warzone RAT Payload 3 IoCs
  • Adds Run key to start application 2 TTPs 1 IoCs
  • Suspicious use of SetThreadContext 1 IoCs
  • Suspicious behavior: EnumeratesProcesses 38 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs
  • Suspicious use of WriteProcessMemory 17 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\Purchase Order Sample drawing.exe
    "C:\Users\Admin\AppData\Local\Temp\Purchase Order Sample drawing.exe"
    1⤵
    • Adds Run key to start application
    • Suspicious use of SetThreadContext
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of WriteProcessMemory
    PID:2324
    • C:\Users\Admin\AppData\Local\Temp\Purchase Order Sample drawing.exe
      "C:\Users\Admin\AppData\Local\Temp\Purchase Order Sample drawing.exe"
      2⤵
        PID:4124
      • C:\Users\Admin\AppData\Local\Temp\Purchase Order Sample drawing.exe
        "C:\Users\Admin\AppData\Local\Temp\Purchase Order Sample drawing.exe"
        2⤵
          PID:3812
        • C:\Users\Admin\AppData\Local\Temp\Purchase Order Sample drawing.exe
          "C:\Users\Admin\AppData\Local\Temp\Purchase Order Sample drawing.exe"
          2⤵
            PID:5048

        Network

        MITRE ATT&CK Matrix ATT&CK v6

        Persistence

        Registry Run Keys / Startup Folder

        1
        T1060

        Defense Evasion

        Modify Registry

        1
        T1112

        Replay Monitor

        Loading Replay Monitor...

        Downloads

        • memory/2324-130-0x0000000000E40000-0x0000000000E96000-memory.dmp
          Filesize

          344KB

        • memory/2324-131-0x0000000005E90000-0x0000000006434000-memory.dmp
          Filesize

          5.6MB

        • memory/2324-132-0x0000000005830000-0x00000000058C2000-memory.dmp
          Filesize

          584KB

        • memory/2324-133-0x00000000059F0000-0x0000000005A8C000-memory.dmp
          Filesize

          624KB

        • memory/3812-135-0x0000000000000000-mapping.dmp
        • memory/4124-134-0x0000000000000000-mapping.dmp
        • memory/5048-136-0x0000000000000000-mapping.dmp
        • memory/5048-137-0x0000000000400000-0x0000000000554000-memory.dmp
          Filesize

          1.3MB

        • memory/5048-139-0x0000000000400000-0x0000000000554000-memory.dmp
          Filesize

          1.3MB

        • memory/5048-140-0x0000000000400000-0x0000000000554000-memory.dmp
          Filesize

          1.3MB