Analysis

  • max time kernel
    144s
  • max time network
    141s
  • platform
    windows7_x64
  • resource
    win7-20240903-en
  • resource tags

    arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
  • submitted
    07-09-2024 18:04

General

  • Target

    d288b202843f8a0778e99eb62a0110cf_JaffaCakes118.xls

  • Size

    165KB

  • MD5

    d288b202843f8a0778e99eb62a0110cf

  • SHA1

    c196b685ad86e18effb7cd048e4e4530e0fddfdd

  • SHA256

    d10890283b9504c4ec3a38952fe067d709905a8299ca47225fb8612158c0b76b

  • SHA512

    0ab682fce21e70bf8c4c884fa06dddaa66222516b5615721ece2e542c2217c4115564aad0abc33097c8a0fcae5797047ec06bf653eea495f03d2eb2a7c85807f

  • SSDEEP

    3072:bScKoSsxzNDZLDZjlbR868O8KlVH3jiKq7uDphYHceXVhca+fMHLtyeGxcl8OUM3:OcKoSsxzNDZLDZjlbR868O8KlVH3jiKy

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\d288b202843f8a0778e99eb62a0110cf_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:2700
    • C:\Windows\SysWOW64\rundll32.exe
      rundll32 ..\BASE.BABAA,DllRegisterServer
      2⤵
      • Process spawned unexpected child process
      • System Location Discovery: System Language Discovery
      PID:2804

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads

  • memory/2700-1-0x000000007281D000-0x0000000072828000-memory.dmp

    Filesize

    44KB

  • memory/2700-0-0x000000005FFF0000-0x0000000060000000-memory.dmp

    Filesize

    64KB

  • memory/2700-2-0x000000007281D000-0x0000000072828000-memory.dmp

    Filesize

    44KB