Analysis

  • max time kernel
    129s
  • max time network
    145s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20220721-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20220721-enlocale:en-usos:windows10-2004-x64system
  • submitted
    06-08-2022 07:39

General

  • Target

    decrypted.xlsx

  • Size

    91KB

  • MD5

    af977fa8c8d1da12256586352eea6eb5

  • SHA1

    a8ebcd293afccc251baf6180b6ef8f3227356ed8

  • SHA256

    31bf881e4d334f6fe8db71aadec707e2991ae174a3b20e37443b3581b8befded

  • SHA512

    da30dad3c56a7cd03a27a60ba085637df879cf18142a893f941c24ea93d8fce3d94bc493376ad38b12d9d27b612e2b0f28abcbbe7edd9f5dd682ecb49b430ae6

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\decrypted.xlsx"
    1⤵
    • Checks processor information in registry
    • Enumerates system info in registry
    • Suspicious behavior: AddClipboardFormatListener
    • Suspicious use of SetWindowsHookEx
    PID:4088

Network

MITRE ATT&CK Enterprise v6

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/4088-130-0x00007FFF82750000-0x00007FFF82760000-memory.dmp

    Filesize

    64KB

  • memory/4088-131-0x00007FFF82750000-0x00007FFF82760000-memory.dmp

    Filesize

    64KB

  • memory/4088-132-0x00007FFF82750000-0x00007FFF82760000-memory.dmp

    Filesize

    64KB

  • memory/4088-133-0x00007FFF82750000-0x00007FFF82760000-memory.dmp

    Filesize

    64KB

  • memory/4088-134-0x00007FFF82750000-0x00007FFF82760000-memory.dmp

    Filesize

    64KB

  • memory/4088-135-0x00007FFF80350000-0x00007FFF80360000-memory.dmp

    Filesize

    64KB

  • memory/4088-136-0x00007FFF80350000-0x00007FFF80360000-memory.dmp

    Filesize

    64KB

  • memory/4088-138-0x00007FFF82750000-0x00007FFF82760000-memory.dmp

    Filesize

    64KB

  • memory/4088-139-0x00007FFF82750000-0x00007FFF82760000-memory.dmp

    Filesize

    64KB

  • memory/4088-140-0x00007FFF82750000-0x00007FFF82760000-memory.dmp

    Filesize

    64KB

  • memory/4088-141-0x00007FFF82750000-0x00007FFF82760000-memory.dmp

    Filesize

    64KB