Analysis

  • max time kernel
    149s
  • max time network
    149s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240730-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240730-enlocale:en-usos:windows10-2004-x64system
  • submitted
    02-08-2024 02:44

General

  • Target

    82bfb38077bbd8933ce6bedcf0b9dd72_JaffaCakes118.exe

  • Size

    123KB

  • MD5

    82bfb38077bbd8933ce6bedcf0b9dd72

  • SHA1

    5a0e68286515e59686dd84c06a715694d7938c3c

  • SHA256

    c0d9ad56c7b0b26ca0241e28088899856d493de5984b578f105e11474ffd2df4

  • SHA512

    a18131770b09ac0d1f61c4b5701df12d140f0995ab6702350bc62b971ec5b63a78b1abb487f39d497f1d9e219880ea77b7dae904dc4db58d6768cf6acceba3f6

  • SSDEEP

    3072:Eb9Sb1K9HK4CTbdcsvFWj+eDafue7o0qQk0BVkY3PoutufQ:E5SbwRK4CTbd9W7Dan7o0TBVkEPoSP

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
  • 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.

  • Suspicious use of FindShellTrayWindow 4 IoCs
  • Suspicious use of SendNotifyMessage 4 IoCs
  • Suspicious use of SetWindowsHookEx 2 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\82bfb38077bbd8933ce6bedcf0b9dd72_JaffaCakes118.exe
    "C:\Users\Admin\AppData\Local\Temp\82bfb38077bbd8933ce6bedcf0b9dd72_JaffaCakes118.exe"
    1⤵
    • Adds Run key to start application
    • System Location Discovery: System Language Discovery
    • Suspicious use of FindShellTrayWindow
    • Suspicious use of SendNotifyMessage
    • Suspicious use of SetWindowsHookEx
    PID:4056

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads

  • memory/4056-0-0x0000000000400000-0x0000000000458000-memory.dmp

    Filesize

    352KB

  • memory/4056-3-0x0000000000AA0000-0x0000000000AA1000-memory.dmp

    Filesize

    4KB

  • memory/4056-17-0x0000000000400000-0x0000000000458000-memory.dmp

    Filesize

    352KB

  • memory/4056-19-0x0000000000AA0000-0x0000000000AA1000-memory.dmp

    Filesize

    4KB