Analysis

  • max time kernel
    149s
  • max time network
    140s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20220414-en
  • submitted
    24/05/2022, 21:55

General

  • Target
    b4bbc8bf42cabc7c0db1b832e032258ebf370defc20cbd8c06bc6b1d6ad17c76.doc
  • Size 394KB
  • Sample220524-1s775shda3
  • SHA256 b4bbc8bf42cabc7c0db1b832e032258ebf370defc20cbd8c06bc6b1d6ad17c76
  • MD5 SHA1 SHA512
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 2 IoCs
  • Suspicious use of SetWindowsHookEx 20 IoCs

Processes

  • C:\Program Files\Microsoft Office\Root\Office16\WINWORD.EXE
    "C:\Program Files\Microsoft Office\Root\Office16\WINWORD.EXE" /n "C:\Users\Admin\AppData\Local\Temp\b4bbc8bf42cabc7c0db1b832e032258ebf370defc20cbd8c06bc6b1d6ad17c76.doc" /o ""
    1⤵
    • Checks processor information in registry
    • Enumerates system info in registry
    • Suspicious behavior: AddClipboardFormatListener
    • Suspicious use of SetWindowsHookEx
    PID:4448

Network

        MITRE ATT&CK Enterprise v6

        Replay Monitor

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        Downloads

        memory/4448-130-0x00007FF7D9CF0000-0x00007FF7D9D00000-memory.dmp

        memory/4448-131-0x00007FF7D9CF0000-0x00007FF7D9D00000-memory.dmp

        memory/4448-132-0x00007FF7D9CF0000-0x00007FF7D9D00000-memory.dmp

        memory/4448-133-0x00007FF7D9CF0000-0x00007FF7D9D00000-memory.dmp

        memory/4448-134-0x00007FF7D9CF0000-0x00007FF7D9D00000-memory.dmp

        memory/4448-135-0x00007FF7D7840000-0x00007FF7D7850000-memory.dmp

        memory/4448-136-0x00007FF7D7840000-0x00007FF7D7850000-memory.dmp