Analysis

  • max time kernel
    150s
  • max time network
    154s
  • platform
    windows7_x64
  • resource
    win7-20240611-en
  • resource tags

    arch:x64arch:x86image:win7-20240611-enlocale:en-usos:windows7-x64system
  • submitted
    28-06-2024 11:27

General

  • Target

    19f1f9e17d12412c97ff36c1b647f916_JaffaCakes118.exe

  • Size

    139KB

  • MD5

    19f1f9e17d12412c97ff36c1b647f916

  • SHA1

    f7235600c5d6a614fe9e9174d7e629f12842c022

  • SHA256

    c538793b1900c4bfa36be2fabefbee5cb9d5e296b146014af68ab80eda2ab5df

  • SHA512

    ac84441907edf7d8e6440beaa987980842b5b7e030ec1c67d9558b39d757ceba500b9d20034de4cc548d1badc4ed869b5e24a53127904a822c9d2390050871a0

  • SSDEEP

    3072:Ye8jMCjM/keGyMYaKW6Y307R116ouVecMdlT0/m:YftIPaN33GP16oBxt

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\19f1f9e17d12412c97ff36c1b647f916_JaffaCakes118.exe
    "C:\Users\Admin\AppData\Local\Temp\19f1f9e17d12412c97ff36c1b647f916_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:2176

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\A8DU897P\connecting_icon[1]

    Filesize

    301B

    MD5

    81f2114b7bcc913245df781df3eb9ae5

    SHA1

    46beb25a2a30e66c65ebddb72f836542e3655d21

    SHA256

    13237f6652c8a50f987ee5227ce16778117add802584a5e19ef892eac6e1d3e8

    SHA512

    446e34fc67e66d60a7e4a4ee65b47ca04198a8566c4d5cc665249fed8d8616cd6d674cb82621dfea4303cd7a1f90488027b352972219873bf90094d62e763b6c

  • memory/2176-2-0x00000000001D0000-0x00000000001D1000-memory.dmp

    Filesize

    4KB

  • memory/2176-26-0x0000000000400000-0x000000000045A000-memory.dmp

    Filesize

    360KB

  • memory/2176-32-0x00000000001D0000-0x00000000001D1000-memory.dmp

    Filesize

    4KB