Analysis

  • max time kernel
    94s
  • max time network
    125s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240802-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
  • submitted
    03/10/2024, 16:02

General

  • Target

    0f8300c1423b7dd353a017a520420ba7_JaffaCakes118.exe

  • Size

    323KB

  • MD5

    0f8300c1423b7dd353a017a520420ba7

  • SHA1

    8a75e714a2835e39bf8197c31a9eac7607156334

  • SHA256

    df7368ee4db4c3cb2cf5d363f425aac639afd04583c06faf56c57dd3ed54ead6

  • SHA512

    56515be306c7d2b83a1f25659ced715dc13169f38c61f65ae176920fd4b1371267519484fa3ff15d4be60488985ca4734dbdb9b007f934ad24f67df59c275e57

  • SSDEEP

    6144:5BYo5dE4LWcqOMq7tzPcMS6yw88W1lcu0i1plfeWyowhUMyCaWcR7J7BBp:H52XFOMYtzEJw/W1SuXneRhMCspJ7Bz

Score
5/10

Malware Config

Signatures

  • Suspicious use of SetThreadContext 2 IoCs
  • System Location Discovery: System Language Discovery 1 TTPs 3 IoCs

    Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

  • System Network Configuration Discovery: Internet Connection Discovery 1 TTPs 1 IoCs

    Adversaries may check for Internet connectivity on compromised systems.

  • Suspicious behavior: EnumeratesProcesses 4 IoCs
  • Suspicious use of SetWindowsHookEx 1 IoCs
  • Suspicious use of WriteProcessMemory 22 IoCs

Processes

  • C:\Windows\Explorer.EXE
    C:\Windows\Explorer.EXE
    1⤵
      PID:3508
      • C:\Users\Admin\AppData\Local\Temp\0f8300c1423b7dd353a017a520420ba7_JaffaCakes118.exe
        "C:\Users\Admin\AppData\Local\Temp\0f8300c1423b7dd353a017a520420ba7_JaffaCakes118.exe"
        2⤵
        • Suspicious use of SetThreadContext
        • System Location Discovery: System Language Discovery
        • Suspicious behavior: EnumeratesProcesses
        • Suspicious use of SetWindowsHookEx
        • Suspicious use of WriteProcessMemory
        PID:3552
        • C:\Windows\SysWOW64\pathping.exe
          3⤵
          • System Location Discovery: System Language Discovery
          • System Network Configuration Discovery: Internet Connection Discovery
          PID:1732
        • C:\Users\Admin\AppData\Local\Temp\0f8300c1423b7dd353a017a520420ba7_JaffaCakes118.exe
          3⤵
          • System Location Discovery: System Language Discovery
          • Suspicious behavior: EnumeratesProcesses
          • Suspicious use of WriteProcessMemory
          PID:5036

    Network

    MITRE ATT&CK Enterprise v15

    Replay Monitor

    Loading Replay Monitor...

    Downloads

    • memory/1732-2-0x0000000000400000-0x0000000000442000-memory.dmp

      Filesize

      264KB

    • memory/1732-4-0x0000000000400000-0x0000000000442000-memory.dmp

      Filesize

      264KB

    • memory/1732-5-0x0000000000400000-0x0000000000442000-memory.dmp

      Filesize

      264KB

    • memory/1732-22-0x0000000000400000-0x0000000000442000-memory.dmp

      Filesize

      264KB

    • memory/3508-12-0x000000007FFF0000-0x000000007FFF1000-memory.dmp

      Filesize

      4KB

    • memory/3508-14-0x000000007FFC0000-0x000000007FFC6000-memory.dmp

      Filesize

      24KB

    • memory/5036-6-0x0000000000400000-0x000000000040B000-memory.dmp

      Filesize

      44KB

    • memory/5036-10-0x0000000000400000-0x000000000040B000-memory.dmp

      Filesize

      44KB

    • memory/5036-9-0x0000000000400000-0x000000000040B000-memory.dmp

      Filesize

      44KB

    • memory/5036-11-0x0000000000400000-0x000000000040B000-memory.dmp

      Filesize

      44KB

    • memory/5036-18-0x0000000010000000-0x0000000010012000-memory.dmp

      Filesize

      72KB