Analysis

  • max time kernel
    131s
  • max time network
    144s
  • platform
    windows7_x64
  • resource
    win7-20220812-en
  • resource tags

    arch:x64arch:x86image:win7-20220812-enlocale:en-usos:windows7-x64system
  • submitted
    17/08/2022, 21:51

General

  • Target
    67301041991ea1cec25f8e895f7bf870acd2489528fd7.exe
  • Size 239KB
  • Sample220817-1qgbmsgbf2
  • SHA256 67301041991ea1cec25f8e895f7bf870acd2489528fd7712a619cb2760f479e3
  • MD5 SHA1 SHA512
Score
5/10

Malware Config

Signatures

  • Suspicious use of SetThreadContext 1 IoCs
  • Program crash 1 IoCs
  • Suspicious use of WriteProcessMemory 13 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\67301041991ea1cec25f8e895f7bf870acd2489528fd7.exe
    "C:\Users\Admin\AppData\Local\Temp\67301041991ea1cec25f8e895f7bf870acd2489528fd7.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • Suspicious use of WriteProcessMemory
    PID:1988
    • C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe
      "C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe"
      2⤵
        PID:912
      • C:\Windows\SysWOW64\WerFault.exe
        C:\Windows\SysWOW64\WerFault.exe -u -p 1988 -s 88
        2⤵
        • Program crash
        PID:1756

    Network

          MITRE ATT&CK Matrix

          Replay Monitor

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          Downloads

          memory/912-55-0x0000000000400000-0x0000000000412000-memory.dmp

          memory/912-57-0x0000000000400000-0x0000000000412000-memory.dmp

          memory/912-65-0x0000000000400000-0x0000000000412000-memory.dmp

          memory/912-66-0x00000000761F1000-0x00000000761F3000-memory.dmp

          memory/1988-54-0x0000000000B80000-0x0000000000BBD000-memory.dmp

          memory/1988-68-0x0000000000B80000-0x0000000000BBD000-memory.dmp