Analysis

  • max time kernel
    141s
  • max time network
    120s
  • platform
    windows7_x64
  • resource
    win7-20231215-en
  • resource tags

    arch:x64arch:x86image:win7-20231215-enlocale:en-usos:windows7-x64system
  • submitted
    26/12/2023, 00:15

General

  • Target

    45a90bfd9b0d01459f1ea7aee65f4fb0.exe

  • Size

    195KB

  • MD5

    45a90bfd9b0d01459f1ea7aee65f4fb0

  • SHA1

    2e97671e83c4a58441aae8ec10c10180b7ab3503

  • SHA256

    6ebfaa1db9732828d6548d815f254e9ce6b2eff1b42291c94e8e17e1abb232a3

  • SHA512

    9bdfd3bc904f4c9256337ee60fe8eb49aed40e5c9501fa5fb523de473a0ebda98cb63db17deb557787117735e99ed9a6e4dc2f6b05a46602342c7a326c19f054

  • SSDEEP

    6144:CV5ZLbIIuHhS8EPtkn42rNaeivH9tJmfx6P:q5NlWRQtAjFKrey

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\45a90bfd9b0d01459f1ea7aee65f4fb0.exe
    "C:\Users\Admin\AppData\Local\Temp\45a90bfd9b0d01459f1ea7aee65f4fb0.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • Suspicious use of SetWindowsHookEx
    • Suspicious use of WriteProcessMemory
    PID:1716
    • C:\Users\Admin\AppData\Local\Temp\45a90bfd9b0d01459f1ea7aee65f4fb0.exe
      C:\Users\Admin\AppData\Local\Temp\45a90bfd9b0d01459f1ea7aee65f4fb0.exe
      2⤵
      • Suspicious use of WriteProcessMemory
      PID:1172
      • C:\Windows\SysWOW64\WerFault.exe
        C:\Windows\SysWOW64\WerFault.exe -u -p 1172 -s 184
        3⤵
        • Program crash
        PID:2724

Network

        MITRE ATT&CK Matrix

        Replay Monitor

        Loading Replay Monitor...

        Downloads

        • memory/1172-2-0x0000000000400000-0x00000000004FD000-memory.dmp

          Filesize

          1012KB

        • memory/1172-4-0x0000000000400000-0x00000000004FD000-memory.dmp

          Filesize

          1012KB

        • memory/1172-6-0x0000000000400000-0x00000000004FD000-memory.dmp

          Filesize

          1012KB

        • memory/1172-8-0x0000000000400000-0x00000000004FD000-memory.dmp

          Filesize

          1012KB

        • memory/1172-10-0x0000000000400000-0x00000000004FD000-memory.dmp

          Filesize

          1012KB

        • memory/1172-11-0x000000007EFDE000-0x000000007EFDF000-memory.dmp

          Filesize

          4KB

        • memory/1172-16-0x0000000000400000-0x00000000004FD000-memory.dmp

          Filesize

          1012KB

        • memory/1172-15-0x0000000000400000-0x00000000004FD000-memory.dmp

          Filesize

          1012KB

        • memory/1172-13-0x0000000000400000-0x00000000004FD000-memory.dmp

          Filesize

          1012KB

        • memory/1172-17-0x0000000000400000-0x00000000004FD000-memory.dmp

          Filesize

          1012KB