Analysis

  • max time kernel
    134s
  • max time network
    137s
  • platform
    windows10_x64
  • resource
    win10-en-20211208
  • submitted
    12-01-2022 02:06

General

  • Target

    4ad49903ce2436cf77cb3fb133762d3a3d38e8161b3a4c0a0aee2f789f2602f9.xlsm

  • Size

    83KB

  • MD5

    05a4c6dc200a00cb21036d82d13f0417

  • SHA1

    e9448848828a936fa22acdd61f4edf4ee0bcb9f2

  • SHA256

    4ad49903ce2436cf77cb3fb133762d3a3d38e8161b3a4c0a0aee2f789f2602f9

  • SHA512

    e377feed73675b0f6e255249eea1adb456cf4a9ebe96383cd2fab901b615fc20e084fc50e86f55733c1a1d98cc8f44dd5e17f5b2879520938fd047ec7ad85257

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\4ad49903ce2436cf77cb3fb133762d3a3d38e8161b3a4c0a0aee2f789f2602f9.xlsm"
    1⤵
    • Checks processor information in registry
    • Enumerates system info in registry
    • Suspicious behavior: AddClipboardFormatListener
    • Suspicious use of SetWindowsHookEx
    PID:2324

Network

MITRE ATT&CK Enterprise v6

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/2324-115-0x00007FFE01550000-0x00007FFE01560000-memory.dmp

    Filesize

    64KB

  • memory/2324-116-0x00007FFE01550000-0x00007FFE01560000-memory.dmp

    Filesize

    64KB

  • memory/2324-117-0x00007FFE01550000-0x00007FFE01560000-memory.dmp

    Filesize

    64KB

  • memory/2324-118-0x00007FFE01550000-0x00007FFE01560000-memory.dmp

    Filesize

    64KB

  • memory/2324-119-0x00007FFE01550000-0x00007FFE01560000-memory.dmp

    Filesize

    64KB

  • memory/2324-120-0x000001D3C1530000-0x000001D3C1532000-memory.dmp

    Filesize

    8KB

  • memory/2324-121-0x000001D3C1530000-0x000001D3C1532000-memory.dmp

    Filesize

    8KB

  • memory/2324-122-0x000001D3C1530000-0x000001D3C1532000-memory.dmp

    Filesize

    8KB