Analysis

  • max time kernel
    150s
  • max time network
    153s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240226-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240226-enlocale:en-usos:windows10-2004-x64system
  • submitted
    15-03-2024 09:30

General

  • Target

    driver/vista/uninstall_silent.bat

  • Size

    19B

  • MD5

    a883f2e3804f157892c5a2a2c4fc1bcb

  • SHA1

    5bedc101311e87d9798b75e3a54c95a84e168d14

  • SHA256

    749527f0ed65353004a9a988029e38e89f1ec97fb400a3f26ec705280a95333f

  • SHA512

    6fe1b2facae0bd50c23294547512d2f4ced56d4541d26053ef68ea1d5d98862ae5aab81c77a8601fa05945e3d608241e68e2b867bf88d3dad86fe80bbe403465

Score
1/10

Malware Config

Signatures

  • Suspicious use of AdjustPrivilegeToken 1 IoCs
  • Suspicious use of WriteProcessMemory 3 IoCs

Processes

  • C:\Windows\system32\cmd.exe
    C:\Windows\system32\cmd.exe /c "C:\Users\Admin\AppData\Local\Temp\driver\vista\uninstall_silent.bat"
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:3388
    • C:\Users\Admin\AppData\Local\Temp\driver\vista\setupdrv.exe
      setupdrv uninstalls
      2⤵
        PID:2260
    • C:\Windows\system32\rundll32.exe
      "C:\Windows\system32\rundll32.exe" "C:\Windows\SYSTEM32\EDGEHTML.dll",#141 Microsoft.VCLibs.140.00_8wekyb3d8bbwe
      1⤵
        PID:2180
      • C:\Windows\System32\svchost.exe
        C:\Windows\System32\svchost.exe -k UnistackSvcGroup
        1⤵
        • Suspicious use of AdjustPrivilegeToken
        PID:4712

      Network

      MITRE ATT&CK Matrix

      Replay Monitor

      Loading Replay Monitor...

      Downloads

      • memory/4712-0-0x0000023A7B480000-0x0000023A7B490000-memory.dmp

        Filesize

        64KB

      • memory/4712-16-0x0000023A7B580000-0x0000023A7B590000-memory.dmp

        Filesize

        64KB

      • memory/4712-32-0x0000023A7F8F0000-0x0000023A7F8F1000-memory.dmp

        Filesize

        4KB

      • memory/4712-34-0x0000023A7F920000-0x0000023A7F921000-memory.dmp

        Filesize

        4KB

      • memory/4712-35-0x0000023A7F920000-0x0000023A7F921000-memory.dmp

        Filesize

        4KB

      • memory/4712-36-0x0000023A7FA30000-0x0000023A7FA31000-memory.dmp

        Filesize

        4KB