Analysis

  • max time kernel
    150s
  • max time network
    149s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20241007-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
  • submitted
    12/10/2024, 14:50

General

  • Target

    3a9ac19138a866afaa4187adce6c35ed_JaffaCakes118.exe

  • Size

    1012KB

  • MD5

    3a9ac19138a866afaa4187adce6c35ed

  • SHA1

    dc1c4f2c0890be8e076ab0217e4df6259323175b

  • SHA256

    4045b3fdd5782b3410ab246812f8dcce9f9c785c50df404a132a76f2ec786244

  • SHA512

    ccb8c9bb549c6e4a5a3c3fecea64c56ebb918f3927425722041a322d15051ac734698b81c6bd7e27c646ffc3a96891cbbaf0fae1eba5ac70025e6d3d79107a7f

  • SSDEEP

    24576:b6MsTN7y86X6fVRj5WA4FuHosIKpPashfRFGAEDxid:yN7hBDtWA48TIWishfRF8A

Malware Config

Signatures

  • Reads user/profile data of web browsers 3 TTPs

    Infostealers often target stored browser data, which can include saved credentials etc.

  • Adds Run key to start application 2 TTPs 1 IoCs
  • Checks installed software on the system 1 TTPs

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

  • UPX packed file 7 IoCs

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

  • 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\3a9ac19138a866afaa4187adce6c35ed_JaffaCakes118.exe
    "C:\Users\Admin\AppData\Local\Temp\3a9ac19138a866afaa4187adce6c35ed_JaffaCakes118.exe"
    1⤵
    • Adds Run key to start application
    • System Location Discovery: System Language Discovery
    PID:3604

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/3604-0-0x00000000004A5000-0x00000000004A8000-memory.dmp

    Filesize

    12KB

  • memory/3604-3-0x0000000000400000-0x0000000000659000-memory.dmp

    Filesize

    2.3MB

  • memory/3604-1-0x0000000000400000-0x0000000000659000-memory.dmp

    Filesize

    2.3MB

  • memory/3604-5-0x0000000000400000-0x0000000000659000-memory.dmp

    Filesize

    2.3MB

  • memory/3604-4-0x0000000000400000-0x0000000000659000-memory.dmp

    Filesize

    2.3MB

  • memory/3604-6-0x00000000004A5000-0x00000000004A8000-memory.dmp

    Filesize

    12KB

  • memory/3604-7-0x0000000000400000-0x0000000000659000-memory.dmp

    Filesize

    2.3MB

  • memory/3604-10-0x0000000000400000-0x0000000000659000-memory.dmp

    Filesize

    2.3MB

  • memory/3604-15-0x0000000000400000-0x0000000000659000-memory.dmp

    Filesize

    2.3MB