Analysis

  • max time kernel
    149s
  • max time network
    152s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20220414-en
  • submitted
    27-04-2022 02:33

General

  • Target

    ?i=1lxdtsamx.xlsm

  • Size

    83KB

  • MD5

    3e7a72a5cf394ca9b6bddfca2793c259

  • SHA1

    3cd1eacdff52eaf83b4cdc3c4656019a5c5f288f

  • SHA256

    2243ada22b4c83d5f5470d40be8a9a88035c7264ad4404dad0776975a93da710

  • SHA512

    fbfa181b3dbfbcdf07382852063602271e10bc9abb480046640c02908faa8564eaac6cf9c90e82883e5f3c7baf564f5ad936db8f2fe73bbfd71ccd0e7ab80e05

Score
10/10

Malware Config

Extracted

Language
xlm4.0
Source
URLs
xlm40.dropper

http://mail.emilyanncain.com/cgi-bin/A7NT3ENvn/

xlm40.dropper

https://wordpress.baishuweb.com/wp-includes/10q0ice6/

xlm40.dropper

http://monorailegypt.com/wp-admin/6uBf9CCfZRMh/

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 SetWindowsHookEx 9 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=1lxdtsamx.xlsm"
    1⤵
    • Checks processor information in registry
    • Enumerates system info in registry
    • Suspicious behavior: AddClipboardFormatListener
    • Suspicious use of SetWindowsHookEx
    PID:5104

Network

MITRE ATT&CK Enterprise v6

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/5104-130-0x00007FFBF4DB0000-0x00007FFBF4DC0000-memory.dmp

    Filesize

    64KB

  • memory/5104-131-0x00007FFBF4DB0000-0x00007FFBF4DC0000-memory.dmp

    Filesize

    64KB

  • memory/5104-132-0x00007FFBF4DB0000-0x00007FFBF4DC0000-memory.dmp

    Filesize

    64KB

  • memory/5104-133-0x00007FFBF4DB0000-0x00007FFBF4DC0000-memory.dmp

    Filesize

    64KB

  • memory/5104-134-0x00007FFBF4DB0000-0x00007FFBF4DC0000-memory.dmp

    Filesize

    64KB

  • memory/5104-135-0x00007FFBF27A0000-0x00007FFBF27B0000-memory.dmp

    Filesize

    64KB

  • memory/5104-136-0x00007FFBF27A0000-0x00007FFBF27B0000-memory.dmp

    Filesize

    64KB

  • memory/5104-138-0x00007FFBF4DB0000-0x00007FFBF4DC0000-memory.dmp

    Filesize

    64KB

  • memory/5104-139-0x00007FFBF4DB0000-0x00007FFBF4DC0000-memory.dmp

    Filesize

    64KB

  • memory/5104-140-0x00007FFBF4DB0000-0x00007FFBF4DC0000-memory.dmp

    Filesize

    64KB

  • memory/5104-141-0x00007FFBF4DB0000-0x00007FFBF4DC0000-memory.dmp

    Filesize

    64KB