Resubmissions

11/04/2024, 16:27

240411-tygttafd794

11/04/2024, 15:24

240411-ss7ydahd814

Analysis

  • max time kernel
    101s
  • max time network
    133s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240226-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240226-enlocale:en-usos:windows10-2004-x64system
  • submitted
    11/04/2024, 16:27

General

  • Target
    2024 xxxxxx 401K Contribution-861396.docx
  • Size 17KB
  • Sample240411-tygttafd79
  • SHA256 2ef235d2dec7891951e8294838fcfa50a286dbb31b83502fb65674fa92df62ee
  • 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 7 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\2024 xxxxxx 401K Contribution-861396.docx" /o ""
    1⤵
    • Checks processor information in registry
    • Enumerates system info in registry
    • Suspicious behavior: AddClipboardFormatListener
    • Suspicious use of SetWindowsHookEx
    PID:3720

Network

        MITRE ATT&CK Enterprise v15

        Replay Monitor

        Loading Replay Monitor...

        Downloads

        6E50DD6B.png

        • Path C:\Users\Admin\AppData\Local\Microsoft\Windows\INetCache\Content.MSO\6E50DD6B.png
        • Size 3KB
        • SHA256 ddc369448542e3af26a9355c4e746813cc1977831727193a18958c1fa647b2c1
        • MD5 SHA1 SHA512

        C3D1E195.png

        • Path C:\Users\Admin\AppData\Local\Microsoft\Windows\INetCache\Content.MSO\C3D1E195.png
        • Size 3KB
        • SHA256 ca0cef6238c2a23f7a671b963d303d89bde6f1a337cda0f3406c7b506b49fda3
        • MD5 SHA1 SHA512

        ExcludeDictionaryEN0409.lex

        • Path C:\Users\Admin\AppData\Roaming\Microsoft\UProof\ExcludeDictionaryEN0409.lex
        • Size 2B
        • SHA256 b3d510ef04275ca8e698e5b3cbb0ece3949ef9252f0cdc839e9ee347409a2209
        • MD5 SHA1 SHA512

        memory/3720-17-0x00007FFE4B750000-0x00007FFE4B945000-memory.dmp

        memory/3720-4-0x00007FFE4B750000-0x00007FFE4B945000-memory.dmp

        memory/3720-2-0x00007FFE0B7D0000-0x00007FFE0B7E0000-memory.dmp

        memory/3720-6-0x00007FFE4B750000-0x00007FFE4B945000-memory.dmp

        memory/3720-7-0x00007FFE0B7D0000-0x00007FFE0B7E0000-memory.dmp

        memory/3720-8-0x00007FFE4B750000-0x00007FFE4B945000-memory.dmp

        memory/3720-9-0x00007FFE4B750000-0x00007FFE4B945000-memory.dmp

        memory/3720-10-0x00007FFE4B750000-0x00007FFE4B945000-memory.dmp

        memory/3720-12-0x00007FFE4B750000-0x00007FFE4B945000-memory.dmp

        memory/3720-11-0x00007FFE09770000-0x00007FFE09780000-memory.dmp

        memory/3720-13-0x00007FFE4B750000-0x00007FFE4B945000-memory.dmp

        memory/3720-14-0x00007FFE4B750000-0x00007FFE4B945000-memory.dmp

        memory/3720-16-0x00007FFE4B750000-0x00007FFE4B945000-memory.dmp

        memory/3720-0-0x00007FFE0B7D0000-0x00007FFE0B7E0000-memory.dmp

        memory/3720-5-0x00007FFE0B7D0000-0x00007FFE0B7E0000-memory.dmp

        memory/3720-15-0x00007FFE09770000-0x00007FFE09780000-memory.dmp

        memory/3720-3-0x00007FFE4B750000-0x00007FFE4B945000-memory.dmp

        memory/3720-20-0x00007FFE4B750000-0x00007FFE4B945000-memory.dmp

        memory/3720-21-0x00007FFE4B750000-0x00007FFE4B945000-memory.dmp

        memory/3720-23-0x00007FFE4B750000-0x00007FFE4B945000-memory.dmp

        memory/3720-18-0x00007FFE4B750000-0x00007FFE4B945000-memory.dmp

        memory/3720-59-0x00007FFE4B750000-0x00007FFE4B945000-memory.dmp

        memory/3720-19-0x00007FFE4B750000-0x00007FFE4B945000-memory.dmp

        memory/3720-1-0x00007FFE0B7D0000-0x00007FFE0B7E0000-memory.dmp

        memory/3720-85-0x00007FFE0B7D0000-0x00007FFE0B7E0000-memory.dmp

        memory/3720-86-0x00007FFE0B7D0000-0x00007FFE0B7E0000-memory.dmp

        memory/3720-87-0x00007FFE0B7D0000-0x00007FFE0B7E0000-memory.dmp

        memory/3720-89-0x00007FFE4B750000-0x00007FFE4B945000-memory.dmp

        memory/3720-88-0x00007FFE0B7D0000-0x00007FFE0B7E0000-memory.dmp

        memory/3720-90-0x00007FFE4B750000-0x00007FFE4B945000-memory.dmp