Analysis

  • max time kernel
    141s
  • max time network
    152s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240412-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240412-enlocale:en-usos:windows10-2004-x64system
  • submitted
    21-04-2024 12:03

General

  • Target

    ff3b59d631be385dabd801113e1f8bd1_JaffaCakes118.exe

  • Size

    618KB

  • MD5

    ff3b59d631be385dabd801113e1f8bd1

  • SHA1

    bc93e1f44ba8c86ae225d1c0991f336cd062a0da

  • SHA256

    bdb377ada14352ae0bc3170b3af2b9c6ed61bc27371d1bec94660b7a0d90178c

  • SHA512

    ae7c8148b5b1f839fc922d472983a34a583877e2898e1741d61c1b40c880a2c38083757b7169506ea4e74367f9c2379bee8647bf4eeaba241d4af207c1639c27

  • SSDEEP

    6144:2WkMfcFJLgGmxlcQ7NOFdKloNAvvX91BfiSe3jGamlhZxuuzWDM8yxB:2M9xlcgODKoNAvfjBFe36a0ZszC

Malware Config

Extracted

Family

warzonerat

C2

147.124.214.249:65210

Signatures

  • WarzoneRat, AveMaria

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

  • Warzone RAT payload 4 IoCs
  • Checks computer location settings 2 TTPs 1 IoCs

    Looks up country code configured in the registry, likely geofence.

  • Suspicious use of SetThreadContext 1 IoCs
  • Enumerates physical storage devices 1 TTPs

    Attempts to interact with connected storage/optical drive(s).

  • Creates scheduled task(s) 1 TTPs 1 IoCs

    Schtasks is often used by malware for persistence or to perform post-infection execution.

  • Suspicious behavior: EnumeratesProcesses 2 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs
  • Suspicious use of WriteProcessMemory 17 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\ff3b59d631be385dabd801113e1f8bd1_JaffaCakes118.exe
    "C:\Users\Admin\AppData\Local\Temp\ff3b59d631be385dabd801113e1f8bd1_JaffaCakes118.exe"
    1⤵
    • Checks computer location settings
    • Suspicious use of SetThreadContext
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of WriteProcessMemory
    PID:1668
    • C:\Windows\SysWOW64\schtasks.exe
      "C:\Windows\System32\schtasks.exe" /Create /TN "Updates\QpdVwn" /XML "C:\Users\Admin\AppData\Local\Temp\tmp74FC.tmp"
      2⤵
      • Creates scheduled task(s)
      PID:5116
    • C:\Users\Admin\AppData\Local\Temp\ff3b59d631be385dabd801113e1f8bd1_JaffaCakes118.exe
      "C:\Users\Admin\AppData\Local\Temp\ff3b59d631be385dabd801113e1f8bd1_JaffaCakes118.exe"
      2⤵
        PID:3344
      • C:\Users\Admin\AppData\Local\Temp\ff3b59d631be385dabd801113e1f8bd1_JaffaCakes118.exe
        "C:\Users\Admin\AppData\Local\Temp\ff3b59d631be385dabd801113e1f8bd1_JaffaCakes118.exe"
        2⤵
          PID:2232

      Network

      MITRE ATT&CK Enterprise v15

      Replay Monitor

      Loading Replay Monitor...

      Downloads

      • memory/1668-8-0x0000000074610000-0x0000000074DC0000-memory.dmp

        Filesize

        7.7MB

      • memory/1668-4-0x00000000050A0000-0x00000000050B0000-memory.dmp

        Filesize

        64KB

      • memory/1668-0-0x0000000000390000-0x0000000000430000-memory.dmp

        Filesize

        640KB

      • memory/1668-3-0x0000000004E10000-0x0000000004EA2000-memory.dmp

        Filesize

        584KB

      • memory/1668-9-0x00000000050A0000-0x00000000050B0000-memory.dmp

        Filesize

        64KB

      • memory/1668-5-0x0000000004DC0000-0x0000000004DCA000-memory.dmp

        Filesize

        40KB

      • memory/1668-6-0x0000000006820000-0x00000000068BC000-memory.dmp

        Filesize

        624KB

      • memory/1668-10-0x0000000006760000-0x00000000067BA000-memory.dmp

        Filesize

        360KB

      • memory/1668-2-0x00000000053C0000-0x0000000005964000-memory.dmp

        Filesize

        5.6MB

      • memory/1668-1-0x0000000074610000-0x0000000074DC0000-memory.dmp

        Filesize

        7.7MB

      • memory/1668-7-0x0000000005080000-0x000000000509C000-memory.dmp

        Filesize

        112KB

      • memory/1668-11-0x00000000067F0000-0x0000000006812000-memory.dmp

        Filesize

        136KB

      • memory/1668-22-0x0000000074610000-0x0000000074DC0000-memory.dmp

        Filesize

        7.7MB

      • memory/2232-20-0x0000000000400000-0x0000000000554000-memory.dmp

        Filesize

        1.3MB

      • memory/2232-17-0x0000000000400000-0x0000000000554000-memory.dmp

        Filesize

        1.3MB

      • memory/2232-21-0x0000000000400000-0x0000000000554000-memory.dmp

        Filesize

        1.3MB

      • memory/2232-23-0x0000000000400000-0x0000000000554000-memory.dmp

        Filesize

        1.3MB