Analysis

  • max time kernel
    129s
  • max time network
    139s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20220901-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20220901-enlocale:en-usos:windows10-2004-x64system
  • submitted
    07/11/2022, 02:05

General

  • Target

    4c7a1db52ba369a0a43e2f6ebd817d4879229959a1616a927c7a6ec816dfd658.exe

  • Size

    27KB

  • MD5

    0c4c321c56560ae0eeb92639c301b350

  • SHA1

    b1b4ac239b1d21e0f37f1de7fdf59186075bd93e

  • SHA256

    4c7a1db52ba369a0a43e2f6ebd817d4879229959a1616a927c7a6ec816dfd658

  • SHA512

    4e1ceaf7a293a4eabf5c8f11acf9f26c5a1b81865b18a6af6b6e5b8970c90d2022f2fbd996d692e62b6d151f0fbd392b8537e5aa6ff4475b1e200559a185b814

  • SSDEEP

    384:/VcqL6uST1HY9jTzv3AVWBH3I0DKL3dxKwlZ/ub21QybPp1jHZ:/VcqGrT149j/3SWZIk4NVr/g21QI31

Score
5/10

Malware Config

Signatures

  • Suspicious use of SetThreadContext 1 IoCs
  • Program crash 1 IoCs
  • Suspicious use of WriteProcessMemory 5 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\4c7a1db52ba369a0a43e2f6ebd817d4879229959a1616a927c7a6ec816dfd658.exe
    "C:\Users\Admin\AppData\Local\Temp\4c7a1db52ba369a0a43e2f6ebd817d4879229959a1616a927c7a6ec816dfd658.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • Suspicious use of WriteProcessMemory
    PID:4980
    • C:\Windows\SysWOW64\svchost.exe
      svchost.exe
      2⤵
        PID:4916
        • C:\Windows\SysWOW64\WerFault.exe
          C:\Windows\SysWOW64\WerFault.exe -u -p 4916 -s 12
          3⤵
          • Program crash
          PID:4800
    • C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -pss -s 428 -p 4916 -ip 4916
      1⤵
        PID:4896

      Network

            MITRE ATT&CK Matrix

            Replay Monitor

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            Downloads

            • memory/4916-133-0x0000000000400000-0x0000000000405000-memory.dmp

              Filesize

              20KB

            • memory/4980-134-0x0000000000400000-0x000000000040A000-memory.dmp

              Filesize

              40KB