Analysis

  • max time kernel
    149s
  • max time network
    153s
  • platform
    windows7_x64
  • resource
    win7-20240704-en
  • resource tags

    arch:x64arch:x86image:win7-20240704-enlocale:en-usos:windows7-x64system
  • submitted
    09-07-2024 10:14

General

  • Target

    2ff5bcf1fde940f551d7a500b84c77e2_JaffaCakes118.exe

  • Size

    137KB

  • MD5

    2ff5bcf1fde940f551d7a500b84c77e2

  • SHA1

    c2e9de0df526d6f1376ffbb9ed56160b32fd8b87

  • SHA256

    998b603f6d907f4ba1b54ff11df41e2836b8f4c8ac74d89bf0e7e9f591f68a1b

  • SHA512

    e7e90e9dfe98b5690fa3bed130cb74b6c010a1556ed6afcdde96a9a26ee3f2f84113ea806c9a9abbcceb303e3cf2a518d1dc6861bc1cd894864a48f0bade6954

  • SSDEEP

    1536:u/nrqyjrPvRu/BCjnqy8B/lCew3h0Yb9hzuMYaHqW5g1HklJNprKR9lpJtHL53Wl:Ye8jMCjM/keGyMYaKW6WXrORRJtrlq

Score
7/10

Malware Config

Signatures

  • UPX packed file 1 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\2ff5bcf1fde940f551d7a500b84c77e2_JaffaCakes118.exe
    "C:\Users\Admin\AppData\Local\Temp\2ff5bcf1fde940f551d7a500b84c77e2_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:2324

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads

  • C:\Users\Admin\AppData\Local\Microsoft\Windows\Temporary Internet Files\Content.IE5\NFAY0EOS\connecting_icon[1]

    Filesize

    301B

    MD5

    81f2114b7bcc913245df781df3eb9ae5

    SHA1

    46beb25a2a30e66c65ebddb72f836542e3655d21

    SHA256

    13237f6652c8a50f987ee5227ce16778117add802584a5e19ef892eac6e1d3e8

    SHA512

    446e34fc67e66d60a7e4a4ee65b47ca04198a8566c4d5cc665249fed8d8616cd6d674cb82621dfea4303cd7a1f90488027b352972219873bf90094d62e763b6c

  • memory/2324-2-0x00000000002D0000-0x00000000002D1000-memory.dmp

    Filesize

    4KB

  • memory/2324-26-0x0000000000400000-0x0000000000458000-memory.dmp

    Filesize

    352KB

  • memory/2324-32-0x00000000002D0000-0x00000000002D1000-memory.dmp

    Filesize

    4KB