Analysis

  • max time kernel
    149s
  • max time network
    151s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240611-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240611-enlocale:en-usos:windows10-2004-x64system
  • submitted
    27/06/2024, 07:03

General

  • Target

    Recover My Files v4/PascalStreams.dll

  • Size

    86KB

  • MD5

    f66737c4cc655fbcf28b2b73e4f4645c

  • SHA1

    804ae5192ba20de23a4650ba336cb1f7e11a4926

  • SHA256

    6d9ae4bf7fc2b01666e2d2ad3d0e4ea84ac4a260e7465062c024ef5b2574c566

  • SHA512

    2e24a0ba43b1e4fc4d1599554e112afa8ef336c2e108f6cbefc76e8366f6801cd92d704e0a6bc0033ab2be50705db7b333e0bb9df6dcf201a72119c91491ffc8

  • SSDEEP

    1536:pjqjoQTOKuovbvTspOaQcNFeSe4Edi3sXxC7gCKKmvXlu3mvj7dHUA9:8obtgvssanNFeS9EM3IxC7gCKdvVHvfH

Score
3/10

Malware Config

Signatures

  • Program crash 1 IoCs
  • Suspicious use of WriteProcessMemory 3 IoCs

Processes

  • C:\Windows\system32\rundll32.exe
    rundll32.exe "C:\Users\Admin\AppData\Local\Temp\Recover My Files v4\PascalStreams.dll",#1
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:4892
    • C:\Windows\SysWOW64\rundll32.exe
      rundll32.exe "C:\Users\Admin\AppData\Local\Temp\Recover My Files v4\PascalStreams.dll",#1
      2⤵
        PID:768
        • C:\Windows\SysWOW64\WerFault.exe
          C:\Windows\SysWOW64\WerFault.exe -u -p 768 -s 632
          3⤵
          • Program crash
          PID:4588
    • C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 768 -ip 768
      1⤵
        PID:368

      Network

            MITRE ATT&CK Matrix

            Replay Monitor

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            Downloads

            • memory/768-0-0x0000000000400000-0x000000000041B000-memory.dmp

              Filesize

              108KB