Analysis

  • max time kernel
    149s
  • max time network
    150s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240412-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240412-enlocale:en-usos:windows10-2004-x64system
  • submitted
    20-04-2024 07:56

General

  • Target

    fc49a085590b0fa804a1ee8af502dade_JaffaCakes118.exe

  • Size

    589KB

  • MD5

    fc49a085590b0fa804a1ee8af502dade

  • SHA1

    91175cf77e74bc574917dcfe2abf913a2b497ca2

  • SHA256

    83009ca265b2aecf79d77fd4b44d1f945951d4dff76fe2c328d27aa3fb15174c

  • SHA512

    3437d21fcf0606298635f6152c856b3390494deb118476ae5d0539d6a8529ac3b63ed1acfbb4c56deb89a122dc733b7c8231656eafce9b658dc6e1c687550412

  • SSDEEP

    12288:dfo25r7EhN5s6XIsskllOCBJhs0tGMLT30zXq85YLGRUl4s5z6UiYpPD:dfo25r7EhN5s6XXxE0DThvGGlD9D

Malware Config

Extracted

Family

warzonerat

C2

dar123.hopto.org:5032

Signatures

  • WarzoneRat, AveMaria

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

  • Warzone RAT payload 3 IoCs
  • Suspicious use of SetThreadContext 1 IoCs
  • Program crash 1 IoCs
  • Suspicious behavior: MapViewOfSection 2 IoCs
  • Suspicious use of WriteProcessMemory 4 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\fc49a085590b0fa804a1ee8af502dade_JaffaCakes118.exe
    "C:\Users\Admin\AppData\Local\Temp\fc49a085590b0fa804a1ee8af502dade_JaffaCakes118.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • Suspicious behavior: MapViewOfSection
    • Suspicious use of WriteProcessMemory
    PID:1332
    • C:\Users\Admin\AppData\Local\Temp\fc49a085590b0fa804a1ee8af502dade_JaffaCakes118.exe
      "C:\Users\Admin\AppData\Local\Temp\fc49a085590b0fa804a1ee8af502dade_JaffaCakes118.exe"
      2⤵
        PID:2952
        • C:\Windows\SysWOW64\WerFault.exe
          C:\Windows\SysWOW64\WerFault.exe -u -p 2952 -s 520
          3⤵
          • Program crash
          PID:4792
    • C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -pss -s 364 -p 2952 -ip 2952
      1⤵
        PID:968

      Network

      MITRE ATT&CK Matrix

      Replay Monitor

      Loading Replay Monitor...

      Downloads

      • memory/1332-1-0x0000000000800000-0x0000000000900000-memory.dmp

        Filesize

        1024KB

      • memory/1332-2-0x0000000000EE0000-0x0000000000EE2000-memory.dmp

        Filesize

        8KB

      • memory/2952-3-0x0000000000F00000-0x0000000001054000-memory.dmp

        Filesize

        1.3MB

      • memory/2952-9-0x0000000000F00000-0x0000000001054000-memory.dmp

        Filesize

        1.3MB

      • memory/2952-14-0x0000000000F00000-0x0000000001054000-memory.dmp

        Filesize

        1.3MB