Analysis

  • max time kernel
    150s
  • max time network
    124s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240802-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
  • submitted
    12-09-2024 17:43

General

  • Target

    dcbc099c3f593f97d2017cd8f6525007_JaffaCakes118.exe

  • Size

    464KB

  • MD5

    dcbc099c3f593f97d2017cd8f6525007

  • SHA1

    4338b064de50dc11acc493a2a203c5a60752e571

  • SHA256

    ca5608f12ed39201cb2a885ec2dd27ed595b4d9a2e3131a5f758f549e0b87ade

  • SHA512

    4938222dd8ae7d46f7e17fdcbbf83c5f3374e4aa82135626ca931d18d18af80b036c32e458bfc7e62e2c7feccbd992e5c1507fc6cc7a0514e407c45215f2dcfc

  • SSDEEP

    6144:9pPm1MF3xwXMjELyyb2mqLmwl6gjNQgJFnUJVNN5I1vh4GKjgomKZ6J:9pPm1MF3xwXMjELyyaHmwhCQCVfe1G

Malware Config

Signatures

  • UPX packed file 2 IoCs

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

  • Adds Run key to start application 2 TTPs 1 IoCs
  • Drops file in Windows directory 2 IoCs
  • 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.

  • Modifies Internet Explorer settings 1 TTPs 1 IoCs
  • Suspicious behavior: EnumeratesProcesses 64 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\dcbc099c3f593f97d2017cd8f6525007_JaffaCakes118.exe
    "C:\Users\Admin\AppData\Local\Temp\dcbc099c3f593f97d2017cd8f6525007_JaffaCakes118.exe"
    1⤵
    • Adds Run key to start application
    • Drops file in Windows directory
    • System Location Discovery: System Language Discovery
    • Modifies Internet Explorer settings
    • Suspicious behavior: EnumeratesProcesses
    PID:184

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads

  • memory/184-0-0x0000000000400000-0x0000000000476000-memory.dmp

    Filesize

    472KB

  • memory/184-1-0x0000000000401000-0x0000000000402000-memory.dmp

    Filesize

    4KB

  • memory/184-2-0x0000000000A30000-0x0000000000A31000-memory.dmp

    Filesize

    4KB

  • memory/184-3-0x0000000000400000-0x0000000000476000-memory.dmp

    Filesize

    472KB

  • memory/184-6-0x0000000000400000-0x000000000043B000-memory.dmp

    Filesize

    236KB

  • memory/184-7-0x0000000000400000-0x000000000043B000-memory.dmp

    Filesize

    236KB

  • memory/184-85835-0x0000000000400000-0x0000000000476000-memory.dmp

    Filesize

    472KB

  • memory/184-85837-0x0000000000401000-0x0000000000402000-memory.dmp

    Filesize

    4KB

  • memory/184-85838-0x0000000000400000-0x0000000000476000-memory.dmp

    Filesize

    472KB