Analysis

  • max time kernel
    91s
  • max time network
    153s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20220901-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20220901-enlocale:en-usos:windows10-2004-x64system
  • submitted
    06/11/2022, 13:27

General

  • Target

    8761156d485b4f8c2f72de3cc6cf8ce3cb1d36404c295f554d4d501bde61b614.exe

  • Size

    164KB

  • MD5

    0db2a986f06bad440033f4bd0ef0a99c

  • SHA1

    a8ec46a53931b0b3c71ada849b7d3d647bd417f1

  • SHA256

    8761156d485b4f8c2f72de3cc6cf8ce3cb1d36404c295f554d4d501bde61b614

  • SHA512

    c7f08f58ce31b88b6c63028601aaff46925da9a3c71cd578903cb619a4c56cfc443afab1b1fa9e78e2a86368a40c6ae7559209e80de3ee0ff78ca8d29e601589

  • SSDEEP

    1536:rsygB/8BXcTsNKeCQaKSDauDJeVtZ7Nb3rhWQReRIUFt/eFy:NVXcTZeH1SDYNNb3r78IUz/m

Score
8/10
upx

Malware Config

Signatures

  • UPX packed file 1 IoCs

    Detects executables packed with UPX/modified UPX open source packer.

  • Suspicious use of SetThreadContext 1 IoCs
  • Program crash 1 IoCs
  • Suspicious use of SetWindowsHookEx 1 IoCs
  • Suspicious use of WriteProcessMemory 8 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\8761156d485b4f8c2f72de3cc6cf8ce3cb1d36404c295f554d4d501bde61b614.exe
    "C:\Users\Admin\AppData\Local\Temp\8761156d485b4f8c2f72de3cc6cf8ce3cb1d36404c295f554d4d501bde61b614.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • Suspicious use of SetWindowsHookEx
    • Suspicious use of WriteProcessMemory
    PID:5060
    • C:\Users\Admin\AppData\Local\Temp\8761156d485b4f8c2f72de3cc6cf8ce3cb1d36404c295f554d4d501bde61b614.exe
      C:\Users\Admin\AppData\Local\Temp\8761156d485b4f8c2f72de3cc6cf8ce3cb1d36404c295f554d4d501bde61b614.exe
      2⤵
        PID:4196
        • C:\Windows\SysWOW64\WerFault.exe
          C:\Windows\SysWOW64\WerFault.exe -u -p 4196 -s 180
          3⤵
          • Program crash
          PID:2436
    • C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -pss -s 432 -p 4196 -ip 4196
      1⤵
        PID:2160

      Network

      MITRE ATT&CK Matrix

      Replay Monitor

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      Downloads

      • memory/4196-135-0x0000000000400000-0x0000000000420000-memory.dmp

        Filesize

        128KB