Analysis

  • max time kernel
    122s
  • max time network
    127s
  • platform
    windows7_x64
  • resource
    win7-20240221-en
  • resource tags

    arch:x64arch:x86image:win7-20240221-enlocale:en-usos:windows7-x64system
  • submitted
    03-04-2024 00:23

General

  • Target

    $PLUGINSDIR/cwehlkdexhf.dll

  • Size

    28KB

  • MD5

    201dec4f5cfe9c448804d504da2b9f50

  • SHA1

    4a565158eb3ee42694427374e11fc052a0bd3dad

  • SHA256

    f70b1ff393e0aaf8c737ec09a41598d9e51fbdde8bb19a7051aecc8d0752c965

  • SHA512

    52771f45ca9d51fe84d125fcb741ea9485ffef8620c5bf7c4cf233f66540dc27e48bc1b83d7a16dfd2faaafa66903dd7504620721385ce106addbde15a1bac82

  • SSDEEP

    768:B7pNn0kP7w1oJDO7uYZMPHyko/9QPQSV:BHwFcHG1OV

Score
3/10

Malware Config

Signatures

  • Program crash 1 IoCs
  • Suspicious use of WriteProcessMemory 11 IoCs

Processes

  • C:\Windows\system32\rundll32.exe
    rundll32.exe C:\Users\Admin\AppData\Local\Temp\$PLUGINSDIR\cwehlkdexhf.dll,#1
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:2988
    • C:\Windows\SysWOW64\rundll32.exe
      rundll32.exe C:\Users\Admin\AppData\Local\Temp\$PLUGINSDIR\cwehlkdexhf.dll,#1
      2⤵
      • Suspicious use of WriteProcessMemory
      PID:2736
      • C:\Windows\SysWOW64\WerFault.exe
        C:\Windows\SysWOW64\WerFault.exe -u -p 2736 -s 264
        3⤵
        • Program crash
        PID:2888

Network

MITRE ATT&CK Matrix

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Downloads