Analysis

  • max time kernel
    149s
  • max time network
    150s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240709-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240709-enlocale:en-usos:windows10-2004-x64system
  • submitted
    15/07/2024, 12:37

General

  • Target
    837216bb9f9cda26fbebd58a078b6b16.docx
  • Size 16KB
  • Sample240715-ptvgws1glm
  • SHA256 007be9a71495d3adced6a8ff24250aa044384df75b9149b4fdcd9d3b8b609ed7
  • 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 AdjustPrivilegeToken 1 IoCs
  • Suspicious use of SetWindowsHookEx 8 IoCs
  • Uses Task Scheduler COM API 1 TTPs

    The Task Scheduler COM API can be used to schedule applications to run on boot or at set times.

  • Uses Volume Shadow Copy WMI provider

    The Volume Shadow Copy service is used to manage backups/snapshots.

  • Uses Volume Shadow Copy service COM API

    The Volume Shadow Copy service is used to manage backups/snapshots.

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\837216bb9f9cda26fbebd58a078b6b16.docx" /o ""
    1⤵
    • Checks processor information in registry
    • Enumerates system info in registry
    • Suspicious behavior: AddClipboardFormatListener
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of SetWindowsHookEx
    PID:4844

Network

        MITRE ATT&CK Enterprise v15

        Replay Monitor

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        Downloads

        orb[1].doc

        • Path C:\Users\Admin\AppData\Local\Microsoft\Windows\INetCache\IE\QOWVUGSW\orb[1].doc
        • Size 592KB
        • SHA256 89d4f7ff0f7581285aa90f39213b779edabda6196b48bc386131d71f64b52548
        • MD5 SHA1 SHA512 SSDEEP

        sist02.xsl

        • Path C:\Users\Admin\AppData\Local\Temp\TCDFBD.tmp\sist02.xsl
        • Size 245KB
        • SHA256 ef4835db41a485b56c2ef0ff7094bc2350460573a686182bc45fd6613480e353
        • MD5 SHA1 SHA512 SSDEEP

        index.dat

        • Path C:\Users\Admin\AppData\Roaming\Microsoft\Office\Recent\index.dat
        • Size 245B
        • SHA256 ae5e8d144f713f3b3ee7ce2d4fb86e130366780d40b45be69fa67681e4c4c58b
        • MD5 SHA1 SHA512

        CUSTOM.DIC

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

        memory/4844-12-0x00007FFD21120000-0x00007FFD21130000-memory.dmp

        memory/4844-14-0x00007FFD634B0000-0x00007FFD636A5000-memory.dmp

        memory/4844-6-0x00007FFD634B0000-0x00007FFD636A5000-memory.dmp

        memory/4844-7-0x00007FFD634B0000-0x00007FFD636A5000-memory.dmp

        memory/4844-10-0x00007FFD634B0000-0x00007FFD636A5000-memory.dmp

        memory/4844-9-0x00007FFD634B0000-0x00007FFD636A5000-memory.dmp

        memory/4844-8-0x00007FFD634B0000-0x00007FFD636A5000-memory.dmp

        memory/4844-11-0x00007FFD634B0000-0x00007FFD636A5000-memory.dmp

        memory/4844-0-0x00007FFD23530000-0x00007FFD23540000-memory.dmp

        memory/4844-5-0x00007FFD6354D000-0x00007FFD6354E000-memory.dmp

        memory/4844-16-0x00007FFD634B0000-0x00007FFD636A5000-memory.dmp

        memory/4844-18-0x00007FFD634B0000-0x00007FFD636A5000-memory.dmp

        memory/4844-17-0x00007FFD634B0000-0x00007FFD636A5000-memory.dmp

        memory/4844-15-0x00007FFD21120000-0x00007FFD21130000-memory.dmp

        memory/4844-13-0x00007FFD634B0000-0x00007FFD636A5000-memory.dmp

        memory/4844-1-0x00007FFD23530000-0x00007FFD23540000-memory.dmp

        memory/4844-2-0x00007FFD23530000-0x00007FFD23540000-memory.dmp

        memory/4844-3-0x00007FFD23530000-0x00007FFD23540000-memory.dmp

        memory/4844-85-0x00007FFD634B0000-0x00007FFD636A5000-memory.dmp

        memory/4844-4-0x00007FFD23530000-0x00007FFD23540000-memory.dmp