Analysis

  • max time kernel
    108s
  • max time network
    103s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240426-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240426-enlocale:en-usos:windows10-2004-x64system
  • submitted
    03/06/2024, 16:15

General

  • Target
    DFX-Patch-SiCaril.exe
  • Size 612KB
  • Sample240603-tqbb3aca61
  • SHA256 a95dd946acbe215a4bd9e214e42829a515283da5c85884f00a2004b4ee903bbf
  • MD5 SHA1 SHA512 SSDEEP
Score
7/10

Malware Config

Signatures

  • Loads dropped DLL 1 IoCs
  • Suspicious use of AdjustPrivilegeToken 2 IoCs
  • Suspicious use of FindShellTrayWindow 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\DFX-Patch-SiCaril.exe
    "C:\Users\Admin\AppData\Local\Temp\DFX-Patch-SiCaril.exe"
    1⤵
    • Loads dropped DLL
    • Suspicious use of FindShellTrayWindow
    PID:3324
  • C:\Windows\system32\AUDIODG.EXE
    C:\Windows\system32\AUDIODG.EXE 0x304 0x2f4
    1⤵
    • Suspicious use of AdjustPrivilegeToken
    PID:2012

Network

        MITRE ATT&CK Matrix

        Replay Monitor

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        Downloads

        bassmod.dll

        • Path C:\Users\Admin\AppData\Local\Temp\bassmod.dll
        • Size 9KB
        • SHA256 844eb66a10b848d3a71a8c63c35f0a01550a46d2ff8503e2ca8947978b03b4d2
        • MD5 SHA1 SHA512 SSDEEP

        memory/3324-0-0x0000000000400000-0x00000000004B0000-memory.dmp

        memory/3324-8-0x0000000000400000-0x00000000004B0000-memory.dmp