Resubmissions

12-06-2024 04:57

240612-flpr1a1flp 6

12-06-2024 04:52

240612-fhvtva1eqd 6

Analysis

  • max time kernel
    146s
  • max time network
    150s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240508-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240508-enlocale:en-usos:windows10-2004-x64system
  • submitted
    12-06-2024 04:57

General

  • Target

    $PLUGINSDIR/StdUtils.dll

  • Size

    37KB

  • MD5

    0493dcc333f413ae01afb74652128fe8

  • SHA1

    c6c5d131279da08a54efc7ec565ec03863f62baf

  • SHA256

    23da25dbf9f9392e29652084881d7ecedec770bc672800d8300b3f902594e890

  • SHA512

    113c81010a55181d2ed9dd6cf197fc7c14c3caea06fb4bfe56534eb6075969d2ef4a86ab516217c6a26e2eab892c3d5a0d446b80038d5972fbb8ea8e09093f0e

  • SSDEEP

    384:SRHnRp1w0RUPEACdnlfyXNEkbLitX44KmIQxMkioOcJAMzT8P5nwHkzkBOoWzpf3:cRp1kP8NgWk6tohm7xFi4iMfdOoWRA

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\$PLUGINSDIR\StdUtils.dll,#1
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:4112
    • C:\Windows\SysWOW64\rundll32.exe
      rundll32.exe C:\Users\Admin\AppData\Local\Temp\$PLUGINSDIR\StdUtils.dll,#1
      2⤵
        PID:3884
        • C:\Windows\SysWOW64\WerFault.exe
          C:\Windows\SysWOW64\WerFault.exe -u -p 3884 -s 616
          3⤵
          • Program crash
          PID:4248
    • C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 3884 -ip 3884
      1⤵
        PID:3820

      Network

      MITRE ATT&CK Matrix

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