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
    09/07/2024, 10:41

General

  • Target

    300cc697fa9ac1ceee061ffc8a972468_JaffaCakes118.exe

  • Size

    137KB

  • MD5

    300cc697fa9ac1ceee061ffc8a972468

  • SHA1

    f5eb1420c403854e5b80e14d669a0a2b6ef24f17

  • SHA256

    a1a3bd754b9bb9d9bea3268ed5378845946f7d24212cb709079ef51c18fda2fa

  • SHA512

    36e4cd23f8bd0e9febf545279765a67cd401d495bbbb2e13720edc49280906fe03882cce13264c01ecc332f408f887beff5ef6b13067ce54d01da063cd942ad9

  • SSDEEP

    1536:J4nrqyjrPvRu/BCjnqy8B/lCew3h0Yb9hzuMYaHqW5g1HSlJNprKR9lpJtHL53W2:ye8jMCjM/keGyMYaKW6IXrORRJtrlBR

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\300cc697fa9ac1ceee061ffc8a972468_JaffaCakes118.exe
    "C:\Users\Admin\AppData\Local\Temp\300cc697fa9ac1ceee061ffc8a972468_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:2488

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\5J67VDZD\connecting_icon[1]

    Filesize

    301B

    MD5

    81f2114b7bcc913245df781df3eb9ae5

    SHA1

    46beb25a2a30e66c65ebddb72f836542e3655d21

    SHA256

    13237f6652c8a50f987ee5227ce16778117add802584a5e19ef892eac6e1d3e8

    SHA512

    446e34fc67e66d60a7e4a4ee65b47ca04198a8566c4d5cc665249fed8d8616cd6d674cb82621dfea4303cd7a1f90488027b352972219873bf90094d62e763b6c

  • memory/2488-2-0x00000000002D0000-0x00000000002D1000-memory.dmp

    Filesize

    4KB

  • memory/2488-30-0x0000000000400000-0x0000000000458000-memory.dmp

    Filesize

    352KB

  • memory/2488-32-0x00000000002D0000-0x00000000002D1000-memory.dmp

    Filesize

    4KB