Analysis

  • max time kernel
    141s
  • max time network
    150s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20230703-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20230703-enlocale:en-usos:windows10-2004-x64system
  • submitted
    14/07/2023, 20:50

General

  • Target

    tempy/pcicapi.dll

  • Size

    32KB

  • MD5

    34dfb87e4200d852d1fb45dc48f93cfc

  • SHA1

    35b4e73fb7c8d4c3fefb90b7e7dc19f3e653c641

  • SHA256

    2d6c6200508c0797e6542b195c999f3485c4ef76551aa3c65016587788ba1703

  • SHA512

    f5bb4e700322cbaa5069244812a9b6ce6899ce15b4fd6384a3e8be421e409e4526b2f67fe210394cd47c4685861faf760eff9af77209100b82b2e0655581c9b2

  • SSDEEP

    768:JFvNhAyi5hHA448qZkSn+EgT8ToDXTVi0:JCyoHA448qSSzgIQb

Score
1/10

Malware Config

Signatures

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

Processes

  • C:\Windows\system32\rundll32.exe
    rundll32.exe C:\Users\Admin\AppData\Local\Temp\tempy\pcicapi.dll,#1
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:4824
    • C:\Windows\SysWOW64\rundll32.exe
      rundll32.exe C:\Users\Admin\AppData\Local\Temp\tempy\pcicapi.dll,#1
      2⤵
        PID:3724
    • C:\Windows\system32\rundll32.exe
      "C:\Windows\system32\rundll32.exe" "C:\Windows\SYSTEM32\EDGEHTML.dll",#141 Microsoft.VCLibs.140.00_8wekyb3d8bbwe
      1⤵
        PID:1084
      • C:\Windows\System32\svchost.exe
        C:\Windows\System32\svchost.exe -k UnistackSvcGroup
        1⤵
        • Suspicious use of AdjustPrivilegeToken
        PID:232

      Network

      MITRE ATT&CK Matrix

      Replay Monitor

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      Downloads

      • memory/232-133-0x00000205FF680000-0x00000205FF690000-memory.dmp

        Filesize

        64KB

      • memory/232-149-0x00000205FF780000-0x00000205FF790000-memory.dmp

        Filesize

        64KB

      • memory/232-165-0x00000205FFAF0000-0x00000205FFAF1000-memory.dmp

        Filesize

        4KB

      • memory/232-167-0x00000205FFB20000-0x00000205FFB21000-memory.dmp

        Filesize

        4KB

      • memory/232-169-0x00000205FFC30000-0x00000205FFC31000-memory.dmp

        Filesize

        4KB

      • memory/232-168-0x00000205FFB20000-0x00000205FFB21000-memory.dmp

        Filesize

        4KB