Analysis

  • max time kernel
    1556s
  • max time network
    1558s
  • platform
    windows7_x64
  • resource
    win7-20240903-en
  • resource tags

    arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
  • submitted
    14-10-2024 13:52

General

  • Target

    ZRK 1.1 UC/src/PyQt5/Qt5/bin/Qt5Widgets.dll

  • Size

    5.2MB

  • MD5

    4cd1f8fdcd617932db131c3688845ea8

  • SHA1

    b090ed884b07d2d98747141aefd25590b8b254f9

  • SHA256

    3788c669d4b645e5a576de9fc77fca776bf516d43c89143dc2ca28291ba14358

  • SHA512

    7d47d2661bf8fac937f0d168036652b7cfe0d749b571d9773a5446c512c58ee6bb081fec817181a90f4543ebc2367c7f8881ff7f80908aa48a7f6bb261f1d199

  • SSDEEP

    49152:KO+LIFYAPZtMym9RRQ7/KKIXSewIa/2Xqq1sfeOoKGOh6EwNmiHYYwBrK8KMlH0p:IGoKZdRqJD10rK8KMlH0gi5GX0oKZ

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\ZRK 1.1 UC\src\PyQt5\Qt5\bin\Qt5Widgets.dll",#1
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:2668
    • C:\Windows\system32\WerFault.exe
      C:\Windows\system32\WerFault.exe -u -p 2668 -s 216
      2⤵
        PID:2684

    Network

    MITRE ATT&CK Matrix

    Replay Monitor

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    Downloads

    • memory/2668-0-0x000007FEF5D70000-0x000007FEF62B1000-memory.dmp

      Filesize

      5.3MB