Analysis

  • max time kernel
    125s
  • max time network
    127s
  • platform
    windows10_x64
  • resource
    win10-20220414-en
  • submitted
    21-05-2022 17:02

General

  • Target

    0ff34583e99529c0020c628c613ee168a8025255f28c307af53e54ec7ce30ae7.xls

  • Size

    70KB

  • MD5

    98b2f96927261049fa0ddd3951932c8f

  • SHA1

    3a9b43587555306e895dd5b5652d7c950eba8b69

  • SHA256

    0ff34583e99529c0020c628c613ee168a8025255f28c307af53e54ec7ce30ae7

  • SHA512

    eaa754ac0aba564f9f4e918be3fae0e20a2ea9832cb1580797bd93680dec65d2a37b90d3ce8d27d10e8409dc4fcbab95c56297ea48cf8f7eeeb050a8647ab513

Score
10/10

Malware Config

Extracted

Language
xlm4.0
Source
URLs
xlm40.dropper

http://farschid.de/verkaufsberater_service/OZRw36a2y1CH2clUzY/

xlm40.dropper

http://77homolog.com.br/dev-jealves/GP55wbYNXnp6/

xlm40.dropper

http://geowf.ge/templates/pJRea3Iu3wG/

xlm40.dropper

http://h63402x4.beget.tech/bin/wl0ENiE3BhELXV6V/

xlm40.dropper

http://ecoarch.com.tw/cgi-bin/E/

xlm40.dropper

https://galaxy-catering.com.vn/galxy/Fg1vvhlYJ/

Signatures

  • Checks processor information in registry 2 TTPs 3 IoCs

    Processor information is often read in order to detect sandboxing environments.

  • Enumerates system info in registry 2 TTPs 3 IoCs
  • Suspicious behavior: AddClipboardFormatListener 1 IoCs
  • Suspicious use of FindShellTrayWindow 2 IoCs
  • Suspicious use of SetWindowsHookEx 8 IoCs

Processes

  • C:\Program Files\Microsoft Office\Root\Office16\EXCEL.EXE
    "C:\Program Files\Microsoft Office\Root\Office16\EXCEL.EXE" "C:\Users\Admin\AppData\Local\Temp\0ff34583e99529c0020c628c613ee168a8025255f28c307af53e54ec7ce30ae7.xls"
    1⤵
    • Checks processor information in registry
    • Enumerates system info in registry
    • Suspicious behavior: AddClipboardFormatListener
    • Suspicious use of FindShellTrayWindow
    • Suspicious use of SetWindowsHookEx
    PID:1420

Network

MITRE ATT&CK Matrix ATT&CK v6

Discovery

Query Registry

2
T1012

System Information Discovery

2
T1082

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/1420-119-0x00007FF8936B0000-0x00007FF8936C0000-memory.dmp
    Filesize

    64KB

  • memory/1420-120-0x00007FF8936B0000-0x00007FF8936C0000-memory.dmp
    Filesize

    64KB

  • memory/1420-121-0x00007FF8936B0000-0x00007FF8936C0000-memory.dmp
    Filesize

    64KB

  • memory/1420-122-0x00007FF8936B0000-0x00007FF8936C0000-memory.dmp
    Filesize

    64KB

  • memory/1420-131-0x00007FF890910000-0x00007FF890920000-memory.dmp
    Filesize

    64KB

  • memory/1420-132-0x00007FF890910000-0x00007FF890920000-memory.dmp
    Filesize

    64KB

  • memory/1420-285-0x00007FF8936B0000-0x00007FF8936C0000-memory.dmp
    Filesize

    64KB

  • memory/1420-286-0x00007FF8936B0000-0x00007FF8936C0000-memory.dmp
    Filesize

    64KB

  • memory/1420-287-0x00007FF8936B0000-0x00007FF8936C0000-memory.dmp
    Filesize

    64KB

  • memory/1420-288-0x00007FF8936B0000-0x00007FF8936C0000-memory.dmp
    Filesize

    64KB