Analysis

  • max time kernel
    150s
  • max time network
    155s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240802-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
  • submitted
    10-08-2024 12:45

General

  • Target

    861a021d9e12fe688c65c510d977748b_JaffaCakes118.exe

  • Size

    37KB

  • MD5

    861a021d9e12fe688c65c510d977748b

  • SHA1

    7ed17f833db5014d862576e5b377eced2c14c5a7

  • SHA256

    9b870a398409d14c504757f5c506f6909aedace544b7e8c3bdb14b756e535093

  • SHA512

    8aaf2ac5cbf95078e920b258e603d860ba021b04a0a6908297b939c08d9198a9de67d0cdeecba87219df95653f2e311ddac51264cab251b0c15dc050d933f98f

  • SSDEEP

    768:SCIqdH/k1ZVcT194jp4wfRyWxaNIy8xw3s:SNqaLV8a6wfAWxaNIy0ys

Malware Config

Signatures

  • UPX packed file 10 IoCs

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

  • Adds Run key to start application 2 TTPs 1 IoCs
  • Drops file in Program Files directory 64 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.

Processes

  • C:\Users\Admin\AppData\Local\Temp\861a021d9e12fe688c65c510d977748b_JaffaCakes118.exe
    "C:\Users\Admin\AppData\Local\Temp\861a021d9e12fe688c65c510d977748b_JaffaCakes118.exe"
    1⤵
    • Adds Run key to start application
    • Drops file in Program Files directory
    • Drops file in Windows directory
    • System Location Discovery: System Language Discovery
    PID:1420

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads

  • C:\Program Files\Common Files\microsoft shared\ink\ar-SA\WinRAR.v.3.2.and.key.ShareReactor.com

    Filesize

    37KB

    MD5

    861a021d9e12fe688c65c510d977748b

    SHA1

    7ed17f833db5014d862576e5b377eced2c14c5a7

    SHA256

    9b870a398409d14c504757f5c506f6909aedace544b7e8c3bdb14b756e535093

    SHA512

    8aaf2ac5cbf95078e920b258e603d860ba021b04a0a6908297b939c08d9198a9de67d0cdeecba87219df95653f2e311ddac51264cab251b0c15dc050d933f98f

  • memory/1420-0-0x0000000000800000-0x000000000080D000-memory.dmp

    Filesize

    52KB

  • memory/1420-3-0x0000000000800000-0x000000000080D000-memory.dmp

    Filesize

    52KB

  • memory/1420-5-0x0000000000800000-0x000000000080D000-memory.dmp

    Filesize

    52KB

  • memory/1420-7-0x0000000000800000-0x000000000080D000-memory.dmp

    Filesize

    52KB

  • memory/1420-9-0x0000000000800000-0x000000000080D000-memory.dmp

    Filesize

    52KB

  • memory/1420-11-0x0000000000800000-0x000000000080D000-memory.dmp

    Filesize

    52KB

  • memory/1420-13-0x0000000000800000-0x000000000080D000-memory.dmp

    Filesize

    52KB

  • memory/1420-15-0x0000000000800000-0x000000000080D000-memory.dmp

    Filesize

    52KB

  • memory/1420-85-0x0000000000800000-0x000000000080D000-memory.dmp

    Filesize

    52KB