Analysis

  • max time kernel
    150s
  • max time network
    151s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240709-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240709-enlocale:en-usos:windows10-2004-x64system
  • submitted
    16-07-2024 04:27

General

  • Target

    4ccc08fb3ce7ead370a0f9da32f020e7_JaffaCakes118.exe

  • Size

    177KB

  • MD5

    4ccc08fb3ce7ead370a0f9da32f020e7

  • SHA1

    5e1e26a6ae0daf2f9e349db26b4d04022e8ba61a

  • SHA256

    15154539852ea5a4cc3ca84f88a0bcb64634516aae442ef1b5e3a48b925e8a02

  • SHA512

    3237d382dc7fc0759f7f2751b66b36254053135d89a1ea5e51a7e42afd49e2f81bc56a89ed8a49a1bbf0fcf742fa7a2ddb0d1a0e73defe97e29aa1d37e379811

  • SSDEEP

    3072:uT0Y+VrFoEcskeay/lemKs75M3Bd2IHLZBtIJK/nP8SMvqxMbpUj:uQyEcskZy/l0Bd2IHt0K/nPcCxMb

Malware Config

Signatures

  • Checks BIOS information in registry 2 TTPs 1 IoCs

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

  • UPX packed file 2 IoCs

    Detects executables packed with UPX/modified UPX open source packer.

  • Writes to the Master Boot Record (MBR) 1 TTPs 1 IoCs

    Bootkits write to the MBR to gain persistence at a level below the operating system.

  • Checks processor information in registry 2 TTPs 2 IoCs

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

  • Suspicious use of SetWindowsHookEx 4 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\4ccc08fb3ce7ead370a0f9da32f020e7_JaffaCakes118.exe
    "C:\Users\Admin\AppData\Local\Temp\4ccc08fb3ce7ead370a0f9da32f020e7_JaffaCakes118.exe"
    1⤵
    • Checks BIOS information in registry
    • Writes to the Master Boot Record (MBR)
    • Checks processor information in registry
    • Suspicious use of SetWindowsHookEx
    PID:3488

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads

  • memory/3488-0-0x0000000000400000-0x0000000000495000-memory.dmp

    Filesize

    596KB

  • memory/3488-1-0x0000000000400000-0x0000000000495000-memory.dmp

    Filesize

    596KB