Analysis

  • max time kernel
    3s
  • max time network
    31s
  • platform
    windows7_x64
  • resource
    win7-20221111-en
  • resource tags

    arch:x64arch:x86image:win7-20221111-enlocale:en-usos:windows7-x64system
  • submitted
    01-12-2022 14:54

General

  • Target

    c81dc69a8b1e3f45e101dc4ba8de10330095ee9102a6d6c12be7baa1ba604d7b.exe

  • Size

    76KB

  • MD5

    dc75afc48a9923fee752c5e035bc81ce

  • SHA1

    a936d3e6f1e17ebe9828159f056a5c8d999fde22

  • SHA256

    c81dc69a8b1e3f45e101dc4ba8de10330095ee9102a6d6c12be7baa1ba604d7b

  • SHA512

    77b947f1a1c9f8c1a6859d3f883e062fb918e3e887fa3e77f0043379094a045da2d818e7485f3736784f55c9422c94d98c84275cb1798ca92041f5f67630d075

  • SSDEEP

    1536:Hkkkk3GrUavBIUUa8INO3Y8K3I3r238ohV23PG38BpjVrs2ryrd1vUQuq6:Hkkkk3GrUa9J8Kcb2sohAJBHs2qo

Score
3/10

Malware Config

Signatures

  • Program crash 1 IoCs
  • Suspicious use of WriteProcessMemory 4 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\c81dc69a8b1e3f45e101dc4ba8de10330095ee9102a6d6c12be7baa1ba604d7b.exe
    "C:\Users\Admin\AppData\Local\Temp\c81dc69a8b1e3f45e101dc4ba8de10330095ee9102a6d6c12be7baa1ba604d7b.exe"
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:1228
    • C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -u -p 1228 -s 36
      2⤵
      • Program crash
      PID:1352

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

  • memory/1228-55-0x0000000000400000-0x0000000000425000-memory.dmp

    Filesize

    148KB

  • memory/1352-54-0x0000000000000000-mapping.dmp