Analysis

  • max time kernel
    149s
  • max time network
    153s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20220812-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20220812-enlocale:en-usos:windows10-2004-x64system
  • submitted
    24/11/2022, 02:38

General

  • Target
    SecuriteInfo.com.VB.Trojan.Valyria.7266.9899.doc
  • Size 36KB
  • Sample221124-c4rsjaca35
  • SHA256 7cda47e4a882a9314140ef3739d6e75d9a960bc9da035dd5160055a0aefb5556
  • 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 2 IoCs
  • Suspicious use of SetWindowsHookEx 21 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\SecuriteInfo.com.VB.Trojan.Valyria.7266.9899.doc" /o ""
    1⤵
    • Checks processor information in registry
    • Enumerates system info in registry
    • Suspicious behavior: AddClipboardFormatListener
    • Suspicious use of SetWindowsHookEx
    PID:3092

Network

        MITRE ATT&CK Enterprise v6

        Replay Monitor

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        Downloads

        memory/3092-132-0x00007FFE5F790000-0x00007FFE5F7A0000-memory.dmp

        memory/3092-133-0x00007FFE5F790000-0x00007FFE5F7A0000-memory.dmp

        memory/3092-134-0x00007FFE5F790000-0x00007FFE5F7A0000-memory.dmp

        memory/3092-135-0x00007FFE5F790000-0x00007FFE5F7A0000-memory.dmp

        memory/3092-136-0x00007FFE5F790000-0x00007FFE5F7A0000-memory.dmp

        memory/3092-137-0x00007FFE5D230000-0x00007FFE5D240000-memory.dmp

        memory/3092-138-0x00007FFE5D230000-0x00007FFE5D240000-memory.dmp