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
    19-01-2024 15:23

General

  • Target

    Par.xlm

  • Size

    634KB

  • MD5

    033e57418a4d3ad237d0a86cf85795ac

  • SHA1

    a97dbdbca7ff72e989a5c12f6c27743a36e9fd8a

  • SHA256

    de3fae37d1e8ddd6c2888f4729bf63daaaed6946a9b1ea8d120bb911245b5c26

  • SHA512

    18f5ce141e830efa2ceed5c246e8019f3da2296e90c438548ff4786b3e6bee85a51b634f5a2cd24e4801f495f14ddd47dd3fa012787f198e6e02b49312be928a

  • SSDEEP

    12288:Hkd3+x7eH3/6287yuJShBoCW2AKt6SE6DuvRPGjhnTFjHl7xyMR+9PEf+ZAV:H43+c3/E7yuMhBoZ2AKtRivYnNJxLREa

Score
1/10

Malware Config

Signatures

  • 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\Par.xlm
    1⤵
    • Enumerates system info in registry
    • Modifies Internet Explorer settings
    • Modifies registry class
    • Suspicious behavior: AddClipboardFormatListener
    • Suspicious use of SetWindowsHookEx
    PID:1980

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads

  • memory/1980-0-0x000000005FFF0000-0x0000000060000000-memory.dmp

    Filesize

    64KB

  • memory/1980-1-0x0000000072CDD000-0x0000000072CE8000-memory.dmp

    Filesize

    44KB

  • memory/1980-2-0x0000000072CDD000-0x0000000072CE8000-memory.dmp

    Filesize

    44KB

  • memory/1980-3-0x000000005FFF0000-0x0000000060000000-memory.dmp

    Filesize

    64KB

  • memory/1980-4-0x0000000072CDD000-0x0000000072CE8000-memory.dmp

    Filesize

    44KB