Analysis

  • max time kernel
    40s
  • max time network
    46s
  • platform
    windows7_x64
  • resource
    win7-20220901-en
  • resource tags

    arch:x64arch:x86image:win7-20220901-enlocale:en-usos:windows7-x64system
  • submitted
    01/12/2022, 02:24

General

  • Target

    838ebe4e3edfe6692b58cf044c194dfd15f28b6e36577e2a47ca4420648e9d76.exe

  • Size

    79KB

  • MD5

    c4c1d7e4c96d255d541234b9b4b925c7

  • SHA1

    ac2e4c82d56acd2e944af10b15c81c4111e35211

  • SHA256

    838ebe4e3edfe6692b58cf044c194dfd15f28b6e36577e2a47ca4420648e9d76

  • SHA512

    0babb3fa8cc787533c57a09c1d75854fa8f1cc4c2da58fdc3c86eee69b793244a9c1685612f69dac15d59dd2fed61aab20e07779e9c92ff50cb74f111bbcb0f1

  • SSDEEP

    1536:fyylMUrTZeGD525DFtYLV2iL6OGuF1h1xWC7qr27tequSnF:fyy1rteGD+Hsh6ehWmqr2/

Score
7/10

Malware Config

Signatures

  • Drops startup file 2 IoCs
  • Suspicious use of SetThreadContext 1 IoCs
  • Suspicious behavior: EnumeratesProcesses 1 IoCs
  • Suspicious use of WriteProcessMemory 9 IoCs

Processes

  • C:\Windows\Explorer.EXE
    C:\Windows\Explorer.EXE
    1⤵
      PID:1208
      • C:\Users\Admin\AppData\Local\Temp\838ebe4e3edfe6692b58cf044c194dfd15f28b6e36577e2a47ca4420648e9d76.exe
        "C:\Users\Admin\AppData\Local\Temp\838ebe4e3edfe6692b58cf044c194dfd15f28b6e36577e2a47ca4420648e9d76.exe"
        2⤵
        • Suspicious use of SetThreadContext
        • Suspicious use of WriteProcessMemory
        PID:1700
        • C:\Users\Admin\AppData\Local\Temp\838ebe4e3edfe6692b58cf044c194dfd15f28b6e36577e2a47ca4420648e9d76.exe
          "C:\Users\Admin\AppData\Local\Temp\838ebe4e3edfe6692b58cf044c194dfd15f28b6e36577e2a47ca4420648e9d76.exe"
          3⤵
          • Drops startup file
          • Suspicious behavior: EnumeratesProcesses
          • Suspicious use of WriteProcessMemory
          PID:1264

    Network

    MITRE ATT&CK Matrix

    Replay Monitor

    Loading Replay Monitor...

    Downloads

    • memory/1208-63-0x0000000002A30000-0x0000000002A33000-memory.dmp

      Filesize

      12KB

    • memory/1264-57-0x0000000000400000-0x0000000000406000-memory.dmp

      Filesize

      24KB

    • memory/1264-60-0x0000000000400000-0x0000000000406000-memory.dmp

      Filesize

      24KB

    • memory/1264-65-0x0000000000400000-0x0000000000406000-memory.dmp

      Filesize

      24KB

    • memory/1700-54-0x0000000000400000-0x0000000000429000-memory.dmp

      Filesize

      164KB

    • memory/1700-55-0x0000000000400000-0x0000000000429000-memory.dmp

      Filesize

      164KB

    • memory/1700-56-0x0000000076BA1000-0x0000000076BA3000-memory.dmp

      Filesize

      8KB

    • memory/1700-61-0x0000000000400000-0x0000000000429000-memory.dmp

      Filesize

      164KB

    • memory/1700-62-0x0000000001C50000-0x0000000001C79000-memory.dmp

      Filesize

      164KB