Analysis

  • max time kernel
    144s
  • max time network
    142s
  • platform
    windows7_x64
  • resource
    win7-20240903-en
  • resource tags

    arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
  • submitted
    07-09-2024 21:23

General

  • Target

    d2dd2ad3aafbf259297a4b301987f273_JaffaCakes118.xls

  • Size

    165KB

  • MD5

    d2dd2ad3aafbf259297a4b301987f273

  • SHA1

    93880806803e44c3ae6bccb4c401be03a59a757a

  • SHA256

    122753162ae8f8453d6c50ff11591008c54d18f26e9a0e64549fb7a0925c0ab8

  • SHA512

    5ef96b841a1562c3785a616e1683b60d2767db34098092528fba64351c6e7da321d9256b1d5f6b87cd831e2de3c1df1caa570bb8ce04810b4ebbc6b83ed9eb7f

  • SSDEEP

    3072:bScKoSsxzNDZLDZjlbR868O8KlVH3jiKq7uDphYHceXVhca+fMHLtyeGxcl8OUMz:OcKoSsxzNDZLDZjlbR868O8KlVH3jiKO

Score
10/10

Malware Config

Extracted

Language
xlm4.0
Source
URLs
xlm40.dropper

http://www.chipmania.it/mails/open.php

Signatures

  • Process spawned unexpected child process 1 IoCs

    This typically indicates the parent process was compromised via an exploit or macro.

  • System Location Discovery: System Language Discovery 1 TTPs 2 IoCs

    Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

  • Enumerates system info in registry 2 TTPs 1 IoCs
  • Suspicious behavior: AddClipboardFormatListener 1 IoCs
  • Suspicious use of SetWindowsHookEx 5 IoCs
  • Suspicious use of WriteProcessMemory 7 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\d2dd2ad3aafbf259297a4b301987f273_JaffaCakes118.xls
    1⤵
    • System Location Discovery: System Language Discovery
    • Enumerates system info in registry
    • Suspicious behavior: AddClipboardFormatListener
    • Suspicious use of SetWindowsHookEx
    • Suspicious use of WriteProcessMemory
    PID:2892
    • C:\Windows\SysWOW64\rundll32.exe
      rundll32 ..\BASE.BABAA,DllRegisterServer
      2⤵
      • Process spawned unexpected child process
      • System Location Discovery: System Language Discovery
      PID:1932

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads

  • memory/2892-0-0x000000005FFF0000-0x0000000060000000-memory.dmp

    Filesize

    64KB

  • memory/2892-1-0x000000007226D000-0x0000000072278000-memory.dmp

    Filesize

    44KB

  • memory/2892-2-0x000000007226D000-0x0000000072278000-memory.dmp

    Filesize

    44KB