Analysis

  • max time kernel
    140s
  • max time network
    120s
  • platform
    windows7_x64
  • resource
    win7-20240220-en
  • resource tags

    arch:x64arch:x86image:win7-20240220-enlocale:en-usos:windows7-x64system
  • submitted
    20-06-2024 06:24

General

  • Target

    039c03f6372f98711d967ad54c829c19_JaffaCakes118.exe

  • Size

    10KB

  • MD5

    039c03f6372f98711d967ad54c829c19

  • SHA1

    fdefd7dbef668a51c209c55eaac6c5bde9f71f60

  • SHA256

    02187c8558a4cc11b96c989d58c917873471697e2e26046939ee1d6c73317254

  • SHA512

    70cf571e0b50009410e0801ff35c15183d91b690cbf2b32a15a7a5c4415fcd4ae62e145067b663e965e7315ae6988fa807ab81c7b5a57f0e6c05fcf48b1225f1

  • SSDEEP

    192:1wYDr7+fTBWmlC8jV0xiDYAApSwh7mca75f+yRG0xml++XscRXb:mI+VWmd0xHAEVm5frRG0xml++XbRL

Malware Config

Signatures

  • Modifies firewall policy service 3 TTPs 1 IoCs
  • Windows security bypass 2 TTPs 3 IoCs
  • Windows security modification 2 TTPs 3 IoCs
  • Installs/modifies Browser Helper Object 2 TTPs 3 IoCs

    BHOs are DLL modules which act as plugins for Internet Explorer.

  • Modifies Internet Explorer Protected Mode 1 TTPs 5 IoCs
  • Modifies Internet Explorer settings 1 TTPs 5 IoCs
  • Modifies Internet Explorer start page 1 TTPs 2 IoCs
  • Suspicious use of FindShellTrayWindow 2 IoCs
  • Suspicious use of SendNotifyMessage 2 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\039c03f6372f98711d967ad54c829c19_JaffaCakes118.exe
    "C:\Users\Admin\AppData\Local\Temp\039c03f6372f98711d967ad54c829c19_JaffaCakes118.exe"
    1⤵
    • Modifies firewall policy service
    • Windows security bypass
    • Windows security modification
    • Installs/modifies Browser Helper Object
    • Modifies Internet Explorer Protected Mode
    • Modifies Internet Explorer settings
    • Modifies Internet Explorer start page
    • Suspicious use of FindShellTrayWindow
    • Suspicious use of SendNotifyMessage
    PID:2244

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads

  • memory/2244-0-0x0000000000400000-0x000000000040E000-memory.dmp

    Filesize

    56KB

  • memory/2244-1-0x0000000000403000-0x000000000040A000-memory.dmp

    Filesize

    28KB

  • memory/2244-2-0x0000000000400000-0x000000000040E000-memory.dmp

    Filesize

    56KB

  • memory/2244-3-0x0000000000400000-0x000000000040E000-memory.dmp

    Filesize

    56KB

  • memory/2244-5-0x0000000000403000-0x000000000040A000-memory.dmp

    Filesize

    28KB