Analysis

  • max time kernel
    9s
  • max time network
    46s
  • platform
    windows7_x64
  • resource
    win7-20220812-en
  • resource tags

    arch:x64arch:x86image:win7-20220812-enlocale:en-usos:windows7-x64system
  • submitted
    06/12/2022, 16:46

General

  • Target

    ef1f4546f9254dd1ad33fed6622e8fd444942d29d59148d8d52eab0ddbcc92b4.exe

  • Size

    87KB

  • MD5

    a899c619a5ac047525c054a7f69c4e56

  • SHA1

    3fd3ca19c1bbfed0c8cfb0e9adf93270ecf30448

  • SHA256

    ef1f4546f9254dd1ad33fed6622e8fd444942d29d59148d8d52eab0ddbcc92b4

  • SHA512

    a71f1c53fbe26ffb4030f25a1736ff6639a038b3f6c8f391e2d1d37019792b1aeeba8d8a33c266b1d67d55d46e36e3ad7504669bda710009029fef0f384af27e

  • SSDEEP

    1536:Te512dd6yKNgAPO1ognSg0X8WIEkrqIPhLuclBfXJfevWOKGGbff:Te512ddlKNBGognqsxtOYQWOFGbff

Score
5/10

Malware Config

Signatures

  • Suspicious use of SetThreadContext 1 IoCs
  • Program crash 1 IoCs
  • Suspicious use of SetWindowsHookEx 1 IoCs
  • Suspicious use of WriteProcessMemory 14 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\ef1f4546f9254dd1ad33fed6622e8fd444942d29d59148d8d52eab0ddbcc92b4.exe
    "C:\Users\Admin\AppData\Local\Temp\ef1f4546f9254dd1ad33fed6622e8fd444942d29d59148d8d52eab0ddbcc92b4.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • Suspicious use of SetWindowsHookEx
    • Suspicious use of WriteProcessMemory
    PID:952
    • C:\Users\Admin\AppData\Local\Temp\ef1f4546f9254dd1ad33fed6622e8fd444942d29d59148d8d52eab0ddbcc92b4.exe
      C:\Users\Admin\AppData\Local\Temp\ef1f4546f9254dd1ad33fed6622e8fd444942d29d59148d8d52eab0ddbcc92b4.exe
      2⤵
      • Suspicious use of WriteProcessMemory
      PID:1484
      • C:\Windows\SysWOW64\WerFault.exe
        C:\Windows\SysWOW64\WerFault.exe -u -p 1484 -s 88
        3⤵
        • Program crash
        PID:1904

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

  • memory/952-70-0x0000000000400000-0x0000000000409001-memory.dmp

    Filesize

    36KB

  • memory/1484-56-0x0000000000400000-0x000000000040F000-memory.dmp

    Filesize

    60KB

  • memory/1484-57-0x0000000000400000-0x000000000040F000-memory.dmp

    Filesize

    60KB

  • memory/1484-59-0x0000000000400000-0x000000000040F000-memory.dmp

    Filesize

    60KB

  • memory/1484-61-0x0000000000400000-0x000000000040F000-memory.dmp

    Filesize

    60KB

  • memory/1484-63-0x0000000000400000-0x000000000040F000-memory.dmp

    Filesize

    60KB

  • memory/1484-66-0x0000000000400000-0x000000000040F000-memory.dmp

    Filesize

    60KB

  • memory/1484-69-0x0000000000400000-0x000000000040F000-memory.dmp

    Filesize

    60KB