Analysis

  • max time kernel
    118s
  • max time network
    118s
  • platform
    windows7_x64
  • resource
    win7-20240220-en
  • resource tags

    arch:x64arch:x86image:win7-20240220-enlocale:en-usos:windows7-x64system
  • submitted
    06-05-2024 15:36

General

  • Target

    1d2f027e6f6d546e2bca73d98c2f87f9_JaffaCakes118.xls

  • Size

    38KB

  • MD5

    1d2f027e6f6d546e2bca73d98c2f87f9

  • SHA1

    bb4b15ef1bc5107b861d74174c3cada9f8d7afa2

  • SHA256

    7a32719cd5cdacb9aac09218cf555a63aeaff0711d07e6468e87739e09aaf108

  • SHA512

    c55afdf0a5577e8982e13bb79f7252b756e50d9117a2f29016b9d6710b7940cf1af51525e54a3847e92aa3bdee7404e405e48a531dae7a5f2ce02c3e206b75a2

  • SSDEEP

    768:1BAk3hbdlylKsgqopeJBWhZFGkE+cL2NdAJCWNP/nqWujwaJRYM+gBToD+pLK4Ed:7Ak3hbdlylKsgqopeJBWhZFGkE+cL2Nw

Malware Config

Extracted

Family

metasploit

Version

windows/reverse_tcp

C2

46.101.51.212:4444

Signatures

  • MetaSploit

    Detected malicious payload which is part of the Metasploit Framework, likely generated with msfvenom or similar.

  • Office loads VBA resources, possible macro or embedded object present
  • Enumerates system info in registry 2 TTPs 1 IoCs
  • Modifies Internet Explorer settings 1 TTPs 31 IoCs
  • Modifies registry class 64 IoCs
  • Suspicious behavior: AddClipboardFormatListener 1 IoCs
  • Suspicious use of SetWindowsHookEx 3 IoCs

Processes

  • C:\Program Files (x86)\Microsoft Office\Office14\EXCEL.EXE
    "C:\Program Files (x86)\Microsoft Office\Office14\EXCEL.EXE" /dde C:\Users\Admin\AppData\Local\Temp\1d2f027e6f6d546e2bca73d98c2f87f9_JaffaCakes118.xls
    1⤵
    • Enumerates system info in registry
    • Modifies Internet Explorer settings
    • Modifies registry class
    • Suspicious behavior: AddClipboardFormatListener
    • Suspicious use of SetWindowsHookEx
    PID:1992

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/1992-0-0x000000005FFF0000-0x0000000060000000-memory.dmp
    Filesize

    64KB

  • memory/1992-1-0x0000000071EBD000-0x0000000071EC8000-memory.dmp
    Filesize

    44KB

  • memory/1992-4-0x0000000000610000-0x0000000000710000-memory.dmp
    Filesize

    1024KB

  • memory/1992-2-0x0000000000610000-0x0000000000710000-memory.dmp
    Filesize

    1024KB

  • memory/1992-3-0x0000000000610000-0x0000000000710000-memory.dmp
    Filesize

    1024KB

  • memory/1992-10-0x0000000000610000-0x0000000000710000-memory.dmp
    Filesize

    1024KB

  • memory/1992-13-0x0000000000610000-0x0000000000710000-memory.dmp
    Filesize

    1024KB

  • memory/1992-18-0x0000000005DC0000-0x0000000005DC1000-memory.dmp
    Filesize

    4KB

  • memory/1992-17-0x0000000000610000-0x0000000000710000-memory.dmp
    Filesize

    1024KB

  • memory/1992-16-0x0000000000610000-0x0000000000710000-memory.dmp
    Filesize

    1024KB

  • memory/1992-14-0x0000000000610000-0x0000000000710000-memory.dmp
    Filesize

    1024KB

  • memory/1992-12-0x0000000000610000-0x0000000000710000-memory.dmp
    Filesize

    1024KB

  • memory/1992-11-0x0000000000610000-0x0000000000710000-memory.dmp
    Filesize

    1024KB

  • memory/1992-9-0x0000000000610000-0x0000000000710000-memory.dmp
    Filesize

    1024KB

  • memory/1992-8-0x0000000000610000-0x0000000000710000-memory.dmp
    Filesize

    1024KB

  • memory/1992-7-0x0000000000610000-0x0000000000710000-memory.dmp
    Filesize

    1024KB

  • memory/1992-6-0x0000000000610000-0x0000000000710000-memory.dmp
    Filesize

    1024KB

  • memory/1992-5-0x0000000000610000-0x0000000000710000-memory.dmp
    Filesize

    1024KB

  • memory/1992-19-0x0000000071EBD000-0x0000000071EC8000-memory.dmp
    Filesize

    44KB

  • memory/1992-20-0x0000000000610000-0x0000000000710000-memory.dmp
    Filesize

    1024KB

  • memory/1992-22-0x0000000000610000-0x0000000000710000-memory.dmp
    Filesize

    1024KB