Analysis

  • max time kernel
    104s
  • max time network
    139s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20221111-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20221111-enlocale:en-usos:windows10-2004-x64system
  • submitted
    25-01-2023 10:31

General

  • Target

    Doc_230125.xlsx

  • Size

    644KB

  • MD5

    be7a9bc01cfea694a22d463ec14e7e3b

  • SHA1

    1bc1b452bb230be5d4a51484ff4f2771f3792619

  • SHA256

    8d9987b12667c1d3cfd71161c7d18fe4b152557157bed38264120baa49b184be

  • SHA512

    e9543b207f84a9f2cd7f3b8f2c521e7dba9bef53e2d5439993e78d1596f737415f0bf1d82e2f5d4201206c2071a1661da901fbc60d54a3c6d1ecb50da47c0a38

  • SSDEEP

    12288:frxQKDBSm3Wn/xyqZ8/uZv7Ddv4s00jN5jLelzGpEXiqYGwTtfOjOzVcV:tDn3Wn/sqH7Ddgs00/qlYEyLTAi2

Score
1/10

Malware Config

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 12 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\Doc_230125.xlsx"
    1⤵
    • Checks processor information in registry
    • Enumerates system info in registry
    • Suspicious behavior: AddClipboardFormatListener
    • Suspicious use of SetWindowsHookEx
    PID:2876

Network

MITRE ATT&CK Matrix ATT&CK v6

Discovery

Query Registry

2
T1012

System Information Discovery

2
T1082

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/2876-132-0x00007FF82E9F0000-0x00007FF82EA00000-memory.dmp
    Filesize

    64KB

  • memory/2876-133-0x00007FF82E9F0000-0x00007FF82EA00000-memory.dmp
    Filesize

    64KB

  • memory/2876-134-0x00007FF82E9F0000-0x00007FF82EA00000-memory.dmp
    Filesize

    64KB

  • memory/2876-135-0x00007FF82E9F0000-0x00007FF82EA00000-memory.dmp
    Filesize

    64KB

  • memory/2876-136-0x00007FF82E9F0000-0x00007FF82EA00000-memory.dmp
    Filesize

    64KB

  • memory/2876-137-0x00007FF82C530000-0x00007FF82C540000-memory.dmp
    Filesize

    64KB

  • memory/2876-138-0x00007FF82C530000-0x00007FF82C540000-memory.dmp
    Filesize

    64KB

  • memory/2876-140-0x00007FF82E9F0000-0x00007FF82EA00000-memory.dmp
    Filesize

    64KB

  • memory/2876-141-0x00007FF82E9F0000-0x00007FF82EA00000-memory.dmp
    Filesize

    64KB

  • memory/2876-142-0x00007FF82E9F0000-0x00007FF82EA00000-memory.dmp
    Filesize

    64KB

  • memory/2876-143-0x00007FF82E9F0000-0x00007FF82EA00000-memory.dmp
    Filesize

    64KB