Analysis

  • max time kernel
    133s
  • max time network
    137s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20241007-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
  • submitted
    20-11-2024 20:02

General

  • Target

    5bce8e6d07f159c9dd7a45a8735f4508a1c8d5db2ed68dc9d48c24a5893fb2c8.xlsm

  • Size

    35KB

  • MD5

    87fe31a573440b6b45f171fdfb736c83

  • SHA1

    2e89af7743512f30c8b5856c73969d2f504fc0b4

  • SHA256

    5bce8e6d07f159c9dd7a45a8735f4508a1c8d5db2ed68dc9d48c24a5893fb2c8

  • SHA512

    36fb7880edf3450bb8d2d0bf0e8ef3a32cf1a8d1524c1b09dbdd8f4e967dc67c3c7f28c31397465161d31b08c65881f93383103fd25c507a11f8a50298a9c217

  • SSDEEP

    768:dsmn9tnd5euAjOZpqcVbZYpoRuBlIiOKMArOoooooooooooooooooooooooooofS:dFtndguUOZZ1ZYpoQ/pMA6Kt

Score
10/10

Malware Config

Extracted

Language
xlm4.0
Source
URLs
xlm40.dropper

https://dlqsclub.com/wp-content/uploads/8ST56kZvvQ/

xlm40.dropper

https://blog.nilbt.com/wp-includes/Text/Diff/aleM3D/

xlm40.dropper

https://idolevran.com/wp-admin/nKRqye7TwOjZVjvFib/

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 1 IoCs

    Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

  • 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 12 IoCs
  • Suspicious use of WriteProcessMemory 3 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\5bce8e6d07f159c9dd7a45a8735f4508a1c8d5db2ed68dc9d48c24a5893fb2c8.xlsm"
    1⤵
    • Checks processor information in registry
    • Enumerates system info in registry
    • Suspicious behavior: AddClipboardFormatListener
    • Suspicious use of FindShellTrayWindow
    • Suspicious use of SetWindowsHookEx
    • Suspicious use of WriteProcessMemory
    PID:528
    • C:\Windows\SysWow64\regsvr32.exe
      C:\Windows\SysWow64\regsvr32.exe -s ..\xdha.ocx
      2⤵
      • Process spawned unexpected child process
      • System Location Discovery: System Language Discovery
      PID:3560

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads

  • C:\Users\Admin\xdha.ocx

    Filesize

    114B

    MD5

    e89f75f918dbdcee28604d4e09dd71d7

    SHA1

    f9d9055e9878723a12063b47d4a1a5f58c3eb1e9

    SHA256

    6dc9c7fc93bb488bb0520a6c780a8d3c0fb5486a4711aca49b4c53fac7393023

    SHA512

    8df0ab2e3679b64a6174deff4259ae5680f88e3ae307e0ea2dfff88ec4ba14f3477c9fe3a5aa5da3a8e857601170a5108ed75f6d6975958ac7a314e4a336aed0

  • memory/528-14-0x00007FFE18C40000-0x00007FFE18C50000-memory.dmp

    Filesize

    64KB

  • memory/528-0-0x00007FFE5B3CD000-0x00007FFE5B3CE000-memory.dmp

    Filesize

    4KB

  • memory/528-18-0x00007FFE5B330000-0x00007FFE5B525000-memory.dmp

    Filesize

    2.0MB

  • memory/528-1-0x00007FFE1B3B0000-0x00007FFE1B3C0000-memory.dmp

    Filesize

    64KB

  • memory/528-22-0x00007FFE5B330000-0x00007FFE5B525000-memory.dmp

    Filesize

    2.0MB

  • memory/528-8-0x00007FFE5B330000-0x00007FFE5B525000-memory.dmp

    Filesize

    2.0MB

  • memory/528-7-0x00007FFE5B330000-0x00007FFE5B525000-memory.dmp

    Filesize

    2.0MB

  • memory/528-6-0x00007FFE5B330000-0x00007FFE5B525000-memory.dmp

    Filesize

    2.0MB

  • memory/528-11-0x00007FFE5B330000-0x00007FFE5B525000-memory.dmp

    Filesize

    2.0MB

  • memory/528-12-0x00007FFE5B330000-0x00007FFE5B525000-memory.dmp

    Filesize

    2.0MB

  • memory/528-13-0x00007FFE18C40000-0x00007FFE18C50000-memory.dmp

    Filesize

    64KB

  • memory/528-23-0x00007FFE5B330000-0x00007FFE5B525000-memory.dmp

    Filesize

    2.0MB

  • memory/528-9-0x00007FFE5B330000-0x00007FFE5B525000-memory.dmp

    Filesize

    2.0MB

  • memory/528-3-0x00007FFE1B3B0000-0x00007FFE1B3C0000-memory.dmp

    Filesize

    64KB

  • memory/528-5-0x00007FFE1B3B0000-0x00007FFE1B3C0000-memory.dmp

    Filesize

    64KB

  • memory/528-4-0x00007FFE1B3B0000-0x00007FFE1B3C0000-memory.dmp

    Filesize

    64KB

  • memory/528-10-0x00007FFE5B330000-0x00007FFE5B525000-memory.dmp

    Filesize

    2.0MB

  • memory/528-21-0x00007FFE5B330000-0x00007FFE5B525000-memory.dmp

    Filesize

    2.0MB

  • memory/528-20-0x00007FFE5B330000-0x00007FFE5B525000-memory.dmp

    Filesize

    2.0MB

  • memory/528-19-0x00007FFE5B330000-0x00007FFE5B525000-memory.dmp

    Filesize

    2.0MB

  • memory/528-17-0x00007FFE5B330000-0x00007FFE5B525000-memory.dmp

    Filesize

    2.0MB

  • memory/528-16-0x00007FFE5B330000-0x00007FFE5B525000-memory.dmp

    Filesize

    2.0MB

  • memory/528-15-0x00007FFE5B330000-0x00007FFE5B525000-memory.dmp

    Filesize

    2.0MB

  • memory/528-2-0x00007FFE1B3B0000-0x00007FFE1B3C0000-memory.dmp

    Filesize

    64KB

  • memory/528-49-0x00007FFE5B3CD000-0x00007FFE5B3CE000-memory.dmp

    Filesize

    4KB

  • memory/528-50-0x00007FFE5B330000-0x00007FFE5B525000-memory.dmp

    Filesize

    2.0MB

  • memory/528-51-0x00007FFE5B330000-0x00007FFE5B525000-memory.dmp

    Filesize

    2.0MB

  • memory/528-52-0x00007FFE5B330000-0x00007FFE5B525000-memory.dmp

    Filesize

    2.0MB

  • memory/528-53-0x00007FFE5B330000-0x00007FFE5B525000-memory.dmp

    Filesize

    2.0MB