Analysis

  • max time kernel
    136s
  • max time network
    138s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20220414-en
  • submitted
    01-06-2022 16:09

General

  • Target

    ?i=1twqtdoap.xls

  • Size

    113KB

  • MD5

    3e47f75fb9dbb067e2b47049666fc1d2

  • SHA1

    df51ed9b3c9bc6bbef920f2de3bedeccda5217c3

  • SHA256

    aa65a34067b0c50e89c1078d0c7ff08de43e5036241404574f846265de6ff6bd

  • SHA512

    878839b9037053905384417e505741ef74622804eb384f84d1cd1b8b96eb8b0521d6f248f5a9ae635c2367cab17669db248156ef0ca5f11d6a54f3adc0d118eb

Score
10/10

Malware Config

Extracted

Language
xlm4.0
Source
URLs
xlm40.dropper

http://ordinateur.ogivart.us/editor/Qpo7OAOnbe/

xlm40.dropper

http://old.liceum9.ru/images/0/

xlm40.dropper

http://ostadsarma.com/wp-admin/pYk64Hh3z5hjnMziZ/

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\_i=1twqtdoap.xls"
    1⤵
    • Checks processor information in registry
    • Enumerates system info in registry
    • Suspicious behavior: AddClipboardFormatListener
    • Suspicious use of FindShellTrayWindow
    • Suspicious use of SetWindowsHookEx
    PID:4044

Network

MITRE ATT&CK Enterprise v6

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/4044-130-0x00007FFD89370000-0x00007FFD89380000-memory.dmp

    Filesize

    64KB

  • memory/4044-132-0x00007FFD89370000-0x00007FFD89380000-memory.dmp

    Filesize

    64KB

  • memory/4044-131-0x00007FFD89370000-0x00007FFD89380000-memory.dmp

    Filesize

    64KB

  • memory/4044-133-0x00007FFD89370000-0x00007FFD89380000-memory.dmp

    Filesize

    64KB

  • memory/4044-134-0x00007FFD89370000-0x00007FFD89380000-memory.dmp

    Filesize

    64KB

  • memory/4044-135-0x00007FFD86CE0000-0x00007FFD86CF0000-memory.dmp

    Filesize

    64KB

  • memory/4044-136-0x00007FFD86CE0000-0x00007FFD86CF0000-memory.dmp

    Filesize

    64KB

  • memory/4044-139-0x00007FFD89370000-0x00007FFD89380000-memory.dmp

    Filesize

    64KB

  • memory/4044-140-0x00007FFD89370000-0x00007FFD89380000-memory.dmp

    Filesize

    64KB

  • memory/4044-138-0x00007FFD89370000-0x00007FFD89380000-memory.dmp

    Filesize

    64KB

  • memory/4044-141-0x00007FFD89370000-0x00007FFD89380000-memory.dmp

    Filesize

    64KB