Analysis

  • max time kernel
    150s
  • max time network
    139s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20220901-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20220901-enlocale:en-usos:windows10-2004-x64system
  • submitted
    24-11-2022 09:32

General

  • Target

    附件1.xls

  • Size

    229KB

  • MD5

    0e86df7cffc7a22b4456386493c65263

  • SHA1

    39d2ccad99610f8dfcf03f7d505a8ae9aed574a9

  • SHA256

    f2853b87db5ab3e7625d81e6db45066303ab5b85e4438242a9197e7a93cd21a7

  • SHA512

    8e01472b97e6d86c2a26685fd661f6d5b973e728ee9ba53a4db501377833a785fea02c4ee42582b2207e59bd87fb089797086e719179ecb2f92cde512ba161a6

  • SSDEEP

    3072:hmb33nHk3eY7pWtieLQsWHFnBGFf11ogso/mFaesAy:hYYJln0zogX0aMy

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 64 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\附件1.xls"
    1⤵
    • Checks processor information in registry
    • Enumerates system info in registry
    • Suspicious behavior: AddClipboardFormatListener
    • Suspicious use of SetWindowsHookEx
    PID:4988

Network

MITRE ATT&CK Enterprise v6

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/4988-132-0x00007FFD2FEF0000-0x00007FFD2FF00000-memory.dmp
    Filesize

    64KB

  • memory/4988-133-0x00007FFD2FEF0000-0x00007FFD2FF00000-memory.dmp
    Filesize

    64KB

  • memory/4988-134-0x00007FFD2FEF0000-0x00007FFD2FF00000-memory.dmp
    Filesize

    64KB

  • memory/4988-135-0x00007FFD2FEF0000-0x00007FFD2FF00000-memory.dmp
    Filesize

    64KB

  • memory/4988-136-0x00007FFD2FEF0000-0x00007FFD2FF00000-memory.dmp
    Filesize

    64KB

  • memory/4988-137-0x00007FFD2D9C0000-0x00007FFD2D9D0000-memory.dmp
    Filesize

    64KB

  • memory/4988-138-0x00007FFD2D9C0000-0x00007FFD2D9D0000-memory.dmp
    Filesize

    64KB