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Analysis

  • max time kernel
    146s
  • max time network
    151s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240226-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240226-enlocale:en-usos:windows10-2004-x64system
  • submitted
    08/04/2024, 20:31

General

  • Target

    e8598d4a260b9a096dba45991f1b8f7e_JaffaCakes118.exe

  • Size

    16KB

  • MD5

    e8598d4a260b9a096dba45991f1b8f7e

  • SHA1

    8fb70fdcb032a29046f4916206cc6091317c372e

  • SHA256

    00563c6251c7b76563613fa38ea74faaea8baf25e155f2a0b45e3f6a777cfbeb

  • SHA512

    70f04a3bae94ad0a0431fec4b125110c3607ae54ca6413f16a0ad1e1e9f8a4c667a2a3c08b7e575ece2181db67cbb6c5baea8da996e2a3cce2c29cf526da4448

  • SSDEEP

    384:Rbb3jVuE71pYcYeI0jdnm2nH0sOV5JItO8x4pHb8:Zn4M1ycYa5HNtqq

Malware Config

Signatures

  • UPX packed file 15 IoCs

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

  • 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.

  • Drops file in Windows directory 1 IoCs
  • Suspicious use of FindShellTrayWindow 1 IoCs
  • Suspicious use of SendNotifyMessage 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\e8598d4a260b9a096dba45991f1b8f7e_JaffaCakes118.exe
    "C:\Users\Admin\AppData\Local\Temp\e8598d4a260b9a096dba45991f1b8f7e_JaffaCakes118.exe"
    1⤵
    • Adds Run key to start application
    • Drops file in Windows directory
    • Suspicious use of FindShellTrayWindow
    • Suspicious use of SendNotifyMessage
    PID:1588

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/1588-0-0x0000000000400000-0x0000000000457000-memory.dmp

    Filesize

    348KB

  • memory/1588-3-0x0000000000400000-0x0000000000457000-memory.dmp

    Filesize

    348KB

  • memory/1588-4-0x0000000000400000-0x0000000000457000-memory.dmp

    Filesize

    348KB

  • memory/1588-5-0x0000000000400000-0x0000000000457000-memory.dmp

    Filesize

    348KB

  • memory/1588-6-0x0000000000400000-0x0000000000457000-memory.dmp

    Filesize

    348KB

  • memory/1588-7-0x0000000000400000-0x0000000000457000-memory.dmp

    Filesize

    348KB

  • memory/1588-8-0x0000000000400000-0x0000000000457000-memory.dmp

    Filesize

    348KB

  • memory/1588-9-0x0000000000400000-0x0000000000457000-memory.dmp

    Filesize

    348KB

  • memory/1588-10-0x0000000000400000-0x0000000000457000-memory.dmp

    Filesize

    348KB

  • memory/1588-11-0x0000000000400000-0x0000000000457000-memory.dmp

    Filesize

    348KB

  • memory/1588-12-0x0000000000400000-0x0000000000457000-memory.dmp

    Filesize

    348KB

  • memory/1588-13-0x0000000000400000-0x0000000000457000-memory.dmp

    Filesize

    348KB

  • memory/1588-14-0x0000000000400000-0x0000000000457000-memory.dmp

    Filesize

    348KB

  • memory/1588-15-0x0000000000400000-0x0000000000457000-memory.dmp

    Filesize

    348KB

  • memory/1588-16-0x0000000000400000-0x0000000000457000-memory.dmp

    Filesize

    348KB