Analysis

  • max time kernel
    122s
  • max time network
    126s
  • platform
    windows7_x64
  • resource
    win7-20231215-en
  • resource tags

    arch:x64arch:x86image:win7-20231215-enlocale:en-usos:windows7-x64system
  • submitted
    14-02-2024 10:04

General

  • Target

    9b631808752d97a24c25c81b99a8739ff79b3a5689aeb4e5e9a9068d155e8009.xll

  • Size

    1.0MB

  • MD5

    08fea09ff0b64eeed38c5e5056626b86

  • SHA1

    5bed42391c7c2c2bfd853a51b5f38b87e0ee03ed

  • SHA256

    9b631808752d97a24c25c81b99a8739ff79b3a5689aeb4e5e9a9068d155e8009

  • SHA512

    630fd25bc6dda06257069dfdee0488f03fa0bceb1c2f4425d65983ca21f42a1b5b5ac67e8f6468d46ea39c58d1f4033762ce3e18e118a11c81e54d8dd0f39066

  • SSDEEP

    24576:qoOOMX1p+QHT+ddtvGIs6oa/UTpmdjH23NY/q:qoOOw+QHsPv9oaw6SdYS

Score
7/10

Malware Config

Signatures

  • Loads dropped DLL 1 IoCs
  • 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 4 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\9b631808752d97a24c25c81b99a8739ff79b3a5689aeb4e5e9a9068d155e8009.xll
    1⤵
    • Loads dropped DLL
    • Enumerates system info in registry
    • Modifies Internet Explorer settings
    • Modifies registry class
    • Suspicious behavior: AddClipboardFormatListener
    • Suspicious use of SetWindowsHookEx
    PID:2024

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads

  • memory/2024-0-0x000000005FFF0000-0x0000000060000000-memory.dmp

    Filesize

    64KB

  • memory/2024-1-0x0000000072CAD000-0x0000000072CB8000-memory.dmp

    Filesize

    44KB

  • memory/2024-3-0x0000000072CAD000-0x0000000072CB8000-memory.dmp

    Filesize

    44KB

  • memory/2024-4-0x000000005FFF0000-0x0000000060000000-memory.dmp

    Filesize

    64KB

  • memory/2024-5-0x0000000072CAD000-0x0000000072CB8000-memory.dmp

    Filesize

    44KB