Analysis

  • max time kernel
    133s
  • max time network
    135s
  • platform
    windows10_x64
  • resource
    win10-en-20211208
  • submitted
    14-01-2022 17:10

General

  • Target

    2243ada22b4c83d5f5470d40be8a9a88035c7264ad4404dad0776975a93da710.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 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\2243ada22b4c83d5f5470d40be8a9a88035c7264ad4404dad0776975a93da710.xlsm"
    1⤵
    • Checks processor information in registry
    • Enumerates system info in registry
    • Suspicious behavior: AddClipboardFormatListener
    • Suspicious use of SetWindowsHookEx
    PID:768

Network

MITRE ATT&CK Enterprise v6

Replay Monitor

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Downloads

  • memory/768-115-0x00007FFEF3A30000-0x00007FFEF3A40000-memory.dmp

    Filesize

    64KB

  • memory/768-116-0x00007FFEF3A30000-0x00007FFEF3A40000-memory.dmp

    Filesize

    64KB

  • memory/768-117-0x00007FFEF3A30000-0x00007FFEF3A40000-memory.dmp

    Filesize

    64KB

  • memory/768-118-0x00007FFEF3A30000-0x00007FFEF3A40000-memory.dmp

    Filesize

    64KB

  • memory/768-120-0x00000208EDEC0000-0x00000208EDEC2000-memory.dmp

    Filesize

    8KB

  • memory/768-119-0x00000208EDEC0000-0x00000208EDEC2000-memory.dmp

    Filesize

    8KB

  • memory/768-121-0x00007FFEF3A30000-0x00007FFEF3A40000-memory.dmp

    Filesize

    64KB

  • memory/768-122-0x00000208EDEC0000-0x00000208EDEC2000-memory.dmp

    Filesize

    8KB

  • memory/768-128-0x00007FFEEFFC0000-0x00007FFEEFFD0000-memory.dmp

    Filesize

    64KB

  • memory/768-129-0x00007FFEEFFC0000-0x00007FFEEFFD0000-memory.dmp

    Filesize

    64KB