Analysis

  • max time kernel
    98s
  • max time network
    147s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20220812-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20220812-enlocale:en-usos:windows10-2004-x64system
  • submitted
    09-12-2022 04:52

General

  • Target

    1940-75-0x0000000000400000-0x000000000042F000-memory.exe

  • Size

    188KB

  • MD5

    884a5be41d4e111eab2ddb36a04a460c

  • SHA1

    cbb634270cda539bfe598ced806637dd59a2f0b7

  • SHA256

    baddf778ad719fab985bc652ce27a37bf742c9389a16c23e35908ab279925754

  • SHA512

    d504fd5a95be45424d2077ac3d9ca22fa24f84667779699f22d33b3e2101b127a016c032009e04570dbf511c97a1f65c9c7bc96c680003c276cceb709da68f62

  • SSDEEP

    3072:Iaf56jYo/wrnBGdNWLGmS35FDhRNvD5XVlmmMMXo30KjM6rQOZlNjW/8nu:kYZkdWG7Zh/b5llm3MXo307W1bjfnu

Score
3/10

Malware Config

Signatures

  • Program crash 2 IoCs
  • Suspicious use of WriteProcessMemory 3 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\1940-75-0x0000000000400000-0x000000000042F000-memory.exe
    "C:\Users\Admin\AppData\Local\Temp\1940-75-0x0000000000400000-0x000000000042F000-memory.exe"
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:488
    • C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -u -p 488 -s 228
      2⤵
      • Program crash
      PID:5032
    • C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -u -p 488 -s 228
      2⤵
      • Program crash
      PID:4924
  • C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -pss -s 424 -p 488 -ip 488
    1⤵
      PID:5056

    Network

    MITRE ATT&CK Matrix

    Replay Monitor

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    Downloads

    • memory/5032-132-0x0000000000000000-mapping.dmp