Analysis

  • max time kernel
    91s
  • max time network
    155s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20220812-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20220812-enlocale:en-usos:windows10-2004-x64system
  • submitted
    28-11-2022 03:20

General

  • Target

    5c25844d649ccdb04b64d2d17e27088cfdc1d60b08c80b3d88cded1f30b86e6e.exe

  • Size

    187KB

  • MD5

    e171aec3cf318e43d3724c38006b4547

  • SHA1

    664013e1e14fcc98fff85cc30557decf5fdcb353

  • SHA256

    5c25844d649ccdb04b64d2d17e27088cfdc1d60b08c80b3d88cded1f30b86e6e

  • SHA512

    dc96c7a4b8402d36f5a44bf387f6639f07814afed120ffd944c9c169d934c0abb458b7893e5e6dbb6d2562f72949cd286868c869518bb07150c4d4b82daa0ac1

  • SSDEEP

    3072:r2FUbtpT8ST1rybZJ93DrvF3EvCLlLeDj4/2+kjdW5895lHgPSxtEOTZ:rxV8Sprybb9T53Dc4G5H95lHgPSxt7TZ

Score
7/10

Malware Config

Signatures

  • Drops startup file 1 IoCs
  • Suspicious use of SetThreadContext 1 IoCs
  • Program crash 1 IoCs
  • Suspicious behavior: EnumeratesProcesses 8 IoCs
  • Suspicious behavior: RenamesItself 1 IoCs
  • Suspicious use of WriteProcessMemory 4 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\5c25844d649ccdb04b64d2d17e27088cfdc1d60b08c80b3d88cded1f30b86e6e.exe
    "C:\Users\Admin\AppData\Local\Temp\5c25844d649ccdb04b64d2d17e27088cfdc1d60b08c80b3d88cded1f30b86e6e.exe"
    1⤵
    • Drops startup file
    • Suspicious use of SetThreadContext
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious behavior: RenamesItself
    • Suspicious use of WriteProcessMemory
    PID:5040
    • C:\Windows\SysWOW64\notepad.exe
      notepad.exe
      2⤵
        PID:5056
        • C:\Windows\SysWOW64\WerFault.exe
          C:\Windows\SysWOW64\WerFault.exe -u -p 5056 -s 80
          3⤵
          • Program crash
          PID:3128
    • C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 5056 -ip 5056
      1⤵
        PID:3532

      Network

      MITRE ATT&CK Matrix

      Replay Monitor

      Loading Replay Monitor...

      Downloads

      • memory/5040-132-0x0000000000640000-0x00000000006BB000-memory.dmp
        Filesize

        492KB

      • memory/5040-133-0x0000000000640000-0x00000000006BB000-memory.dmp
        Filesize

        492KB

      • memory/5040-135-0x0000000000640000-0x00000000006BB000-memory.dmp
        Filesize

        492KB

      • memory/5040-136-0x0000000002DA0000-0x0000000002E1B000-memory.dmp
        Filesize

        492KB

      • memory/5056-134-0x0000000000000000-mapping.dmp