Analysis

  • max time kernel
    148s
  • max time network
    148s
  • platform
    windows7_x64
  • resource
    win7-20240708-en
  • resource tags

    arch:x64arch:x86image:win7-20240708-enlocale:en-usos:windows7-x64system
  • submitted
    25-08-2024 13:54

General

  • Target

    c0e2914b3a6b1e4ab1f51a1f6d165b50_JaffaCakes118.exe

  • Size

    137KB

  • MD5

    c0e2914b3a6b1e4ab1f51a1f6d165b50

  • SHA1

    98ca67b02e58c63dfc2f7d3b69f863d96681e73a

  • SHA256

    45188c45b57b45aac5ed85dc2d790fda1b3e2ec9b0c0d18d91e857cf109707be

  • SHA512

    d5c518249d489cb31d59f0136decb860b674e98a85cffb7bf0b0f315afbf983f4a4dc92f10c266e7e22cec6a3d40961dfb4201e5e6eaf947a7a722b5d2ea9397

  • SSDEEP

    1536:u/nrqyjrPvRu/BCjnqy8B/lCew3h0Yb9hzuMYaHqW5g1HklJNprKR9lpJtHL53Wv:Ye8jMCjM/keGyMYaKW6WXrORRJtrlq

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
  • 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.

  • 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\c0e2914b3a6b1e4ab1f51a1f6d165b50_JaffaCakes118.exe
    "C:\Users\Admin\AppData\Local\Temp\c0e2914b3a6b1e4ab1f51a1f6d165b50_JaffaCakes118.exe"
    1⤵
    • Adds Run key to start application
    • System Location Discovery: System Language Discovery
    • Modifies Internet Explorer settings
    • Suspicious use of FindShellTrayWindow
    • Suspicious use of SendNotifyMessage
    • Suspicious use of SetWindowsHookEx
    PID:1728

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\UQFHO95Z\connecting_icon[1]

    Filesize

    301B

    MD5

    81f2114b7bcc913245df781df3eb9ae5

    SHA1

    46beb25a2a30e66c65ebddb72f836542e3655d21

    SHA256

    13237f6652c8a50f987ee5227ce16778117add802584a5e19ef892eac6e1d3e8

    SHA512

    446e34fc67e66d60a7e4a4ee65b47ca04198a8566c4d5cc665249fed8d8616cd6d674cb82621dfea4303cd7a1f90488027b352972219873bf90094d62e763b6c

  • memory/1728-2-0x0000000000350000-0x0000000000351000-memory.dmp

    Filesize

    4KB

  • memory/1728-26-0x0000000000400000-0x0000000000458000-memory.dmp

    Filesize

    352KB