Analysis

  • max time kernel
    150s
  • max time network
    150s
  • platform
    windows10_x64
  • resource
    win10-en-20211208
  • submitted
    12-01-2022 02:02

General

  • Target

    d22b1ed4ea99f7ad304a62fa6fa6755831c212f00508bd84b500904f99a1f766.xlsm

  • Size

    83KB

  • MD5

    81f096a1311f607e104703d7784dc901

  • SHA1

    e2c118a41b58aa29787d32c35048400f1bffd805

  • SHA256

    d22b1ed4ea99f7ad304a62fa6fa6755831c212f00508bd84b500904f99a1f766

  • SHA512

    bf7eb30e8997668ec9d19bd16c4a05c0e1352fd1de1699d18768e591fcf2d07a832b39c9d8addca66015bc117f97411fc53dc251bc090c1864239e150ae270e7

Score
10/10

Malware Config

Extracted

Language
xlm4.0
Source
URLs
xlm40.dropper

http://unifiedpharma.com/wp-admin/ildi5K2aTIrdvEobQ/

xlm40.dropper

https://kauffmancreates.com/images/G8050LVq/

xlm40.dropper

https://sanagrafix.com/udll/fki4w1vFApT4Rwjp1R/

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\d22b1ed4ea99f7ad304a62fa6fa6755831c212f00508bd84b500904f99a1f766.xlsm"
    1⤵
    • Checks processor information in registry
    • Enumerates system info in registry
    • Suspicious behavior: AddClipboardFormatListener
    • Suspicious use of SetWindowsHookEx
    PID:3788

Network

MITRE ATT&CK Enterprise v6

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/3788-115-0x00007FFF42940000-0x00007FFF42950000-memory.dmp

    Filesize

    64KB

  • memory/3788-116-0x00007FFF42940000-0x00007FFF42950000-memory.dmp

    Filesize

    64KB

  • memory/3788-117-0x00007FFF42940000-0x00007FFF42950000-memory.dmp

    Filesize

    64KB

  • memory/3788-118-0x00007FFF42940000-0x00007FFF42950000-memory.dmp

    Filesize

    64KB

  • memory/3788-119-0x00007FFF42940000-0x00007FFF42950000-memory.dmp

    Filesize

    64KB

  • memory/3788-121-0x000002A783350000-0x000002A783352000-memory.dmp

    Filesize

    8KB

  • memory/3788-120-0x000002A783350000-0x000002A783352000-memory.dmp

    Filesize

    8KB

  • memory/3788-122-0x000002A783350000-0x000002A783352000-memory.dmp

    Filesize

    8KB

  • memory/3788-133-0x000002A783350000-0x000002A783352000-memory.dmp

    Filesize

    8KB

  • memory/3788-171-0x000002A783350000-0x000002A783352000-memory.dmp

    Filesize

    8KB

  • memory/3788-170-0x000002A783350000-0x000002A783352000-memory.dmp

    Filesize

    8KB