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Analysis

  • max time kernel
    140s
  • max time network
    122s
  • platform
    windows7_x64
  • resource
    win7-20240215-en
  • resource tags

    arch:x64arch:x86image:win7-20240215-enlocale:en-usos:windows7-x64system
  • submitted
    12/03/2024, 19:59

General

  • Target

    $PLUGINSDIR/InstallOptions.dll

  • Size

    30KB

  • MD5

    ff6cb85adb441e639dc58948651d54d2

  • SHA1

    2ba0514b1e64ce4c13c987c30f1b6e61225f192c

  • SHA256

    bbd81555abbfeff33aacdc8c34c307c2eb680953c7f4c4c02b20a8fe10e88bd6

  • SHA512

    bf4c8e862b548011f7d465c82d3c4bc84e7836c4bcd943ffa6dbfbe95d43fc355cf00936cfc4db34822906212bbbc69271f356b74d70051b52cfb9b74f58149d

  • SSDEEP

    384:1/YECOP6qzJH9pBaCxuxux1EnQKGwH1BeIkuK3TqN1fbBxDj0OLxmnWvL:1YZqzJH9pix1NVBnkYpbBr2

Score
1/10

Malware Config

Signatures

  • Suspicious use of WriteProcessMemory 3 IoCs

Processes

  • C:\Windows\system32\rundll32.exe
    rundll32.exe C:\Users\Admin\AppData\Local\Temp\$PLUGINSDIR\InstallOptions.dll,#1
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:2272
    • C:\Windows\system32\WerFault.exe
      C:\Windows\system32\WerFault.exe -u -p 2272 -s 168
      2⤵
        PID:2220

    Network

    MITRE ATT&CK Matrix

    Replay Monitor

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    Downloads

    • memory/2272-0-0x000007FEFA5B0000-0x000007FEFA5C4000-memory.dmp

      Filesize

      80KB