Analysis

  • max time kernel
    163s
  • max time network
    177s
  • platform
    windows10_x64
  • resource
    win10-en-20211104
  • submitted
    13-11-2021 17:36

General

  • Target

    9bf4028b6581222692b1475d5d804e6985d964eaadc2b22c144fbac21e726ad9.dll

  • Size

    72KB

  • MD5

    140c6ab215c5cb1598e096e0544a3c11

  • SHA1

    172f8ce336ded3e9f3cf3b8632954c86b359df62

  • SHA256

    9bf4028b6581222692b1475d5d804e6985d964eaadc2b22c144fbac21e726ad9

  • SHA512

    f8c37bf719f3056d92cd26c7ccaf25aa4d9ee432e8e01076036698d056b91a6418f6b2f5f7eace1f23c1808d426d20c62a9e3dee696e219b54cebb4413b237c0

Score
10/10

Malware Config

Signatures

  • suricata: ET MALWARE SQUIRRELWAFFLE Loader Activity (POST)

    suricata: ET MALWARE SQUIRRELWAFFLE Loader Activity (POST)

  • Suspicious use of WriteProcessMemory 3 IoCs

Processes

  • C:\Windows\system32\regsvr32.exe
    regsvr32 /s C:\Users\Admin\AppData\Local\Temp\9bf4028b6581222692b1475d5d804e6985d964eaadc2b22c144fbac21e726ad9.dll
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:3928
    • C:\Windows\SysWOW64\regsvr32.exe
      /s C:\Users\Admin\AppData\Local\Temp\9bf4028b6581222692b1475d5d804e6985d964eaadc2b22c144fbac21e726ad9.dll
      2⤵
        PID:4032

    Network

    MITRE ATT&CK Matrix

    Replay Monitor

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    Downloads