Analysis

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

    arch:x64arch:x86image:win7-20240705-enlocale:en-usos:windows7-x64system
  • submitted
    06-07-2024 06:53

General

  • Target

    27a040fca6268bad3fde7f3dee146614_JaffaCakes118.exe

  • Size

    137KB

  • MD5

    27a040fca6268bad3fde7f3dee146614

  • SHA1

    77f68bcfddbf9662295aa4202e8c8bd88d50fd92

  • SHA256

    01bb43660316a181d4f75cd40fa65e9c577f828e359649c8158ad9e2ff185866

  • SHA512

    119f4af987b9fa82b5e8ef56f4994524683228956ed04359b0aade7b8c594b98dad24ff0cf977fd28ca0535d27b48dfa8aab440195ff0a9f2536a4d4aece1370

  • SSDEEP

    1536:J4nrqyjrPvRu/BCjnqy8B/lCew3h0Yb9hzuMYaHqW5g1HSlJNprKR9lpJtHL53Wd: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\27a040fca6268bad3fde7f3dee146614_JaffaCakes118.exe
    "C:\Users\Admin\AppData\Local\Temp\27a040fca6268bad3fde7f3dee146614_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:1620

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\KJ834MBR\connecting_icon[1]

    Filesize

    301B

    MD5

    81f2114b7bcc913245df781df3eb9ae5

    SHA1

    46beb25a2a30e66c65ebddb72f836542e3655d21

    SHA256

    13237f6652c8a50f987ee5227ce16778117add802584a5e19ef892eac6e1d3e8

    SHA512

    446e34fc67e66d60a7e4a4ee65b47ca04198a8566c4d5cc665249fed8d8616cd6d674cb82621dfea4303cd7a1f90488027b352972219873bf90094d62e763b6c

  • memory/1620-2-0x00000000003F0000-0x00000000003F1000-memory.dmp

    Filesize

    4KB

  • memory/1620-30-0x0000000000400000-0x0000000000458000-memory.dmp

    Filesize

    352KB