Analysis

  • max time kernel
    102s
  • max time network
    132s
  • platform
    windows10-1703_x64
  • resource
    win10-20220812-en
  • resource tags

    arch:x64arch:x86image:win10-20220812-enlocale:en-usos:windows10-1703-x64system
  • submitted
    10/11/2022, 11:50

General

  • Target
    383d1d95b7f6ed7b38413733dd578860e016a595f14c283f77fcc712359e1026.xls
  • Size 91KB
  • Sample221110-nzz4wsbeam
  • SHA256 383d1d95b7f6ed7b38413733dd578860e016a595f14c283f77fcc712359e1026
  • MD5 SHA1 SHA512 SSDEEP
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\383d1d95b7f6ed7b38413733dd578860e016a595f14c283f77fcc712359e1026.xls"
    1⤵
    • Checks processor information in registry
    • Enumerates system info in registry
    • Suspicious behavior: AddClipboardFormatListener
    • Suspicious use of SetWindowsHookEx
    PID:4672

Network

        MITRE ATT&CK Enterprise v6

        Replay Monitor

        Loading Replay Monitor...

        Downloads

        memory/4672-115-0x00007FF838960000-0x00007FF838970000-memory.dmp

        memory/4672-116-0x00007FF838960000-0x00007FF838970000-memory.dmp

        memory/4672-117-0x00007FF838960000-0x00007FF838970000-memory.dmp

        memory/4672-118-0x00007FF838960000-0x00007FF838970000-memory.dmp

        memory/4672-127-0x00007FF834EA0000-0x00007FF834EB0000-memory.dmp

        memory/4672-128-0x00007FF834EA0000-0x00007FF834EB0000-memory.dmp

        memory/4672-289-0x00007FF838960000-0x00007FF838970000-memory.dmp

        memory/4672-290-0x00007FF838960000-0x00007FF838970000-memory.dmp

        memory/4672-291-0x00007FF838960000-0x00007FF838970000-memory.dmp

        memory/4672-292-0x00007FF838960000-0x00007FF838970000-memory.dmp