Analysis

  • max time kernel
    51s
  • max time network
    51s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240508-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240508-enlocale:en-usos:windows10-2004-x64system
  • submitted
    13-06-2024 01:33

General

  • Target

    a36068f857707c6669a82529beb0dad1_JaffaCakes118.exe

  • Size

    1.1MB

  • MD5

    a36068f857707c6669a82529beb0dad1

  • SHA1

    984caad0aafd2d5d501797975476b7f987f1ff12

  • SHA256

    fcc5d27ace0139e1755c7df5fda95630457d1ea8778cea11f1cd6525492caf70

  • SHA512

    8f5771e35d78a222f4992a7ac9849fb7d697aaee0bac1bfa93078f65432e9d7c5829c634e7c7423ca88da5b1a30ce0074a6e641eef608bb1ee36f1a9671250c3

  • SSDEEP

    24576:T8vLvb1yMby1E51gyoMD/9+rSOPTW8prD:TWtbKELB6rhW8hD

Score
7/10

Malware Config

Signatures

  • Checks BIOS information in registry 2 TTPs 3 IoCs

    BIOS information is often read in order to detect sandboxing environments.

  • Checks installed software on the system 1 TTPs

    Looks up Uninstall key entries in the registry to enumerate software on the system.

  • Maps connected drives based on registry 3 TTPs 4 IoCs

    Disk information is often read in order to detect sandboxing environments.

  • Suspicious use of SetThreadContext 1 IoCs
  • Suspicious use of SetWindowsHookEx 1 IoCs
  • Suspicious use of WriteProcessMemory 10 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\a36068f857707c6669a82529beb0dad1_JaffaCakes118.exe
    "C:\Users\Admin\AppData\Local\Temp\a36068f857707c6669a82529beb0dad1_JaffaCakes118.exe"
    1⤵
    • Checks BIOS information in registry
    • Maps connected drives based on registry
    • Suspicious use of SetThreadContext
    • Suspicious use of WriteProcessMemory
    PID:1532
    • C:\Users\Admin\AppData\Local\Temp\a36068f857707c6669a82529beb0dad1_JaffaCakes118.exe
      "C:\Users\Admin\AppData\Local\Temp\a36068f857707c6669a82529beb0dad1_JaffaCakes118.exe" Track="0001000000"
      2⤵
      • Checks BIOS information in registry
      • Maps connected drives based on registry
      • Suspicious use of SetWindowsHookEx
      PID:2996

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads

  • memory/2996-0-0x0000000000400000-0x00000000004FE000-memory.dmp

    Filesize

    1016KB

  • memory/2996-1-0x0000000000400000-0x00000000004FE000-memory.dmp

    Filesize

    1016KB

  • memory/2996-2-0x0000000000400000-0x00000000004FE000-memory.dmp

    Filesize

    1016KB

  • memory/2996-3-0x0000000000400000-0x00000000004FE000-memory.dmp

    Filesize

    1016KB

  • memory/2996-4-0x0000000000400000-0x00000000004FE000-memory.dmp

    Filesize

    1016KB

  • memory/2996-5-0x0000000000400000-0x00000000004FE000-memory.dmp

    Filesize

    1016KB