Analysis

  • max time kernel
    148s
  • max time network
    149s
  • platform
    windows7_x64
  • resource
    win7-20240705-en
  • resource tags

    arch:x64arch:x86image:win7-20240705-enlocale:en-usos:windows7-x64system
  • submitted
    06-07-2024 10:44

General

  • Target

    2841ae3afb90c93e6ac0ae47c5c62404_JaffaCakes118.exe

  • Size

    123KB

  • MD5

    2841ae3afb90c93e6ac0ae47c5c62404

  • SHA1

    b92487807c227c99ca213959cf218d86d8cedbab

  • SHA256

    d98300a7449fb32e01e34c2d8b3de7e5e2e127ed958b5cd8492987749a5c1502

  • SHA512

    0db1d675aa3d598a740b8e8c9c4be9f7e59c56a64d73676a5f18beb0214e4fe71290f9d34f69b08d3472e45732fe0be03602cb4429ba8b327d01cff225ed3306

  • SSDEEP

    3072:Eb9Sb1K9HK4CTbdcsvFWj+eDafue7o0qQk0BVkY3Poutu:E5SbwRK4CTbd9W7Dan7o0TBVkEPoS

Score
7/10

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
  • Modifies Internet Explorer settings 1 TTPs 1 IoCs
  • Suspicious use of FindShellTrayWindow 11 IoCs
  • Suspicious use of SendNotifyMessage 11 IoCs
  • Suspicious use of SetWindowsHookEx 2 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\2841ae3afb90c93e6ac0ae47c5c62404_JaffaCakes118.exe
    "C:\Users\Admin\AppData\Local\Temp\2841ae3afb90c93e6ac0ae47c5c62404_JaffaCakes118.exe"
    1⤵
    • Adds Run key to start application
    • Modifies Internet Explorer settings
    • Suspicious use of FindShellTrayWindow
    • Suspicious use of SendNotifyMessage
    • Suspicious use of SetWindowsHookEx
    PID:2228

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads

  • C:\Users\Admin\AppData\Local\Microsoft\Windows\Temporary Internet Files\Content.IE5\M7GT0RRO\connecting_icon[1]

    Filesize

    301B

    MD5

    81f2114b7bcc913245df781df3eb9ae5

    SHA1

    46beb25a2a30e66c65ebddb72f836542e3655d21

    SHA256

    13237f6652c8a50f987ee5227ce16778117add802584a5e19ef892eac6e1d3e8

    SHA512

    446e34fc67e66d60a7e4a4ee65b47ca04198a8566c4d5cc665249fed8d8616cd6d674cb82621dfea4303cd7a1f90488027b352972219873bf90094d62e763b6c

  • memory/2228-0-0x0000000000400000-0x0000000000458000-memory.dmp

    Filesize

    352KB

  • memory/2228-3-0x0000000001BE0000-0x0000000001BE1000-memory.dmp

    Filesize

    4KB

  • memory/2228-31-0x0000000000400000-0x0000000000458000-memory.dmp

    Filesize

    352KB