Analysis

  • max time kernel
    141s
  • max time network
    150s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20241007-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
  • submitted
    02-12-2024 06:07

General

  • Target

    b72f98f14afe9299775ed2da98a77bd7_JaffaCakes118.exe

  • Size

    313KB

  • MD5

    b72f98f14afe9299775ed2da98a77bd7

  • SHA1

    0210f27fbebfadf3a52d06222e50ce596ed2db58

  • SHA256

    a92ed67fe05072b2518ca382111a82e236e4bd937f3443952db9af6148e738c7

  • SHA512

    419f465cca4f411bf2f7f0fc8a148af74bf415c768f88509deb40dbb82e76478be144fe7ced9e13771643fd84caa3631dbe4734372bcae31c6192a8f83283a74

  • SSDEEP

    3072:dQ4omAhLjkbWrJBj/yMEwTMu8IGy6YQ4omTQ4ompr85Cxr85CbQ4omF:KmkfmIBjKw6Ry+mkmF9N9cmF

Malware Config

Signatures

  • Checks BIOS information in registry 2 TTPs 1 IoCs

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

  • Adds Run key to start application 2 TTPs 1 IoCs
  • Maps connected drives based on registry 3 TTPs 2 IoCs

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

  • Checks for VirtualBox DLLs, possible anti-VM trick 1 TTPs 1 IoCs

    Certain files are specific to VirtualBox VMs and can be used to detect execution in a VM.

  • System Location Discovery: System Language Discovery 1 TTPs 1 IoCs

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

Processes

  • C:\Users\Admin\AppData\Local\Temp\b72f98f14afe9299775ed2da98a77bd7_JaffaCakes118.exe
    "C:\Users\Admin\AppData\Local\Temp\b72f98f14afe9299775ed2da98a77bd7_JaffaCakes118.exe"
    1⤵
    • Checks BIOS information in registry
    • Adds Run key to start application
    • Maps connected drives based on registry
    • Checks for VirtualBox DLLs, possible anti-VM trick
    • System Location Discovery: System Language Discovery
    PID:4528

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads

  • memory/4528-0-0x0000000000400000-0x000000000042A000-memory.dmp

    Filesize

    168KB

  • memory/4528-6-0x0000000000400000-0x000000000042A000-memory.dmp

    Filesize

    168KB