Analysis

  • max time kernel
    91s
  • max time network
    149s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20231215-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20231215-enlocale:en-usos:windows10-2004-x64system
  • submitted
    04/02/2024, 02:29

General

  • Target

    8dfe45d1b22291a8b5dc380891bd59b4.exe

  • Size

    1.3MB

  • MD5

    8dfe45d1b22291a8b5dc380891bd59b4

  • SHA1

    50a8547d0859677e8e6514e94f99f61b9f5d1bc1

  • SHA256

    237389b054d69ff0e7ff30d54acbc560aa8534aa0b46d025c70be2b5e8b0f03c

  • SHA512

    9f65bbe829b37f98bda2309910a21105f18ca6bb1ed052e23c5b74dec1bd6e79f647957ba6f9b9000ad0f12896e9ad7e51795e80ab0f36890b731519a2d51c8e

  • SSDEEP

    24576:eXO93poEu4pCkao1bNQfSyNGXTYGwwKCWiBe+I351KDsTXY8vZ6Qe4:eMZoANNbyNGjW8u5MsTXY8vfx

Score
5/10

Malware Config

Signatures

  • Suspicious use of SetThreadContext 1 IoCs
  • Program crash 2 IoCs
  • Suspicious use of SetWindowsHookEx 5 IoCs
  • Suspicious use of WriteProcessMemory 10 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\8dfe45d1b22291a8b5dc380891bd59b4.exe
    "C:\Users\Admin\AppData\Local\Temp\8dfe45d1b22291a8b5dc380891bd59b4.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • Suspicious use of WriteProcessMemory
    PID:1168
    • C:\Users\Admin\AppData\Local\Temp\8dfe45d1b22291a8b5dc380891bd59b4.exe
      2⤵
      • Suspicious use of SetWindowsHookEx
      PID:2012
      • C:\Windows\SysWOW64\WerFault.exe
        C:\Windows\SysWOW64\WerFault.exe -u -p 2012 -s 1972
        3⤵
        • Program crash
        PID:4240
      • C:\Windows\SysWOW64\WerFault.exe
        C:\Windows\SysWOW64\WerFault.exe -u -p 2012 -s 1928
        3⤵
        • Program crash
        PID:536
  • C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -pss -s 448 -p 2012 -ip 2012
    1⤵
      PID:1492
    • C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -pss -s 464 -p 2012 -ip 2012
      1⤵
        PID:3448

      Network

      MITRE ATT&CK Matrix

      Replay Monitor

      Loading Replay Monitor...

      Downloads

      • memory/2012-0-0x0000000000400000-0x00000000004D8000-memory.dmp

        Filesize

        864KB

      • memory/2012-1-0x0000000000400000-0x00000000004D8000-memory.dmp

        Filesize

        864KB

      • memory/2012-2-0x0000000000400000-0x00000000004D8000-memory.dmp

        Filesize

        864KB

      • memory/2012-3-0x0000000000400000-0x00000000004D8000-memory.dmp

        Filesize

        864KB

      • memory/2012-4-0x0000000000400000-0x00000000004D8000-memory.dmp

        Filesize

        864KB

      • memory/2012-5-0x0000000000400000-0x00000000004D8000-memory.dmp

        Filesize

        864KB

      • memory/2012-6-0x0000000000400000-0x00000000004D8000-memory.dmp

        Filesize

        864KB

      • memory/2012-7-0x0000000000400000-0x00000000004D8000-memory.dmp

        Filesize

        864KB