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Analysis

  • max time kernel
    33s
  • max time network
    32s
  • platform
    windows7_x64
  • resource
    win7-20221111-en
  • resource tags

    arch:x64arch:x86image:win7-20221111-enlocale:en-usos:windows7-x64system
  • submitted
    03/12/2022, 04:30

General

  • Target

    cf37675c0896d83e33be0ae50d31f37bf7dba089596f6332f7522ab1f3eae3e6.exe

  • Size

    82KB

  • MD5

    54cd9dc6b32cc97eca98b010e427c00b

  • SHA1

    aceab27311bf457b6b923c41a50c228215f0bb21

  • SHA256

    cf37675c0896d83e33be0ae50d31f37bf7dba089596f6332f7522ab1f3eae3e6

  • SHA512

    b4d36c796d71764f5212858c0fff92a76b36035c6d079dab62f24877b57746a2a6a6a485cd87e981e282a2d8c701f13e115b1f5a63f112d1eb9bbd3d84c12c0d

  • SSDEEP

    1536:Xd8XA7fzqULshi5qJubQbWjjp+Cn6NMbiVq1CV:N8XA7Lqk5qJubEi9+Cn6N/Vq1CV

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:1296
      • C:\Users\Admin\AppData\Local\Temp\cf37675c0896d83e33be0ae50d31f37bf7dba089596f6332f7522ab1f3eae3e6.exe
        "C:\Users\Admin\AppData\Local\Temp\cf37675c0896d83e33be0ae50d31f37bf7dba089596f6332f7522ab1f3eae3e6.exe"
        2⤵
        • Suspicious use of SetThreadContext
        • Suspicious use of WriteProcessMemory
        PID:1452
        • C:\Users\Admin\AppData\Local\Temp\cf37675c0896d83e33be0ae50d31f37bf7dba089596f6332f7522ab1f3eae3e6.exe
          "C:\Users\Admin\AppData\Local\Temp\cf37675c0896d83e33be0ae50d31f37bf7dba089596f6332f7522ab1f3eae3e6.exe"
          3⤵
          • Drops startup file
          • Suspicious behavior: EnumeratesProcesses
          • Suspicious use of WriteProcessMemory
          PID:664

    Network

    MITRE ATT&CK Matrix

    Replay Monitor

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    Downloads

    • memory/664-57-0x0000000000400000-0x0000000000406000-memory.dmp

      Filesize

      24KB

    • memory/664-60-0x0000000000400000-0x0000000000406000-memory.dmp

      Filesize

      24KB

    • memory/664-64-0x0000000000400000-0x0000000000406000-memory.dmp

      Filesize

      24KB

    • memory/1296-62-0x0000000002660000-0x0000000002663000-memory.dmp

      Filesize

      12KB

    • memory/1452-55-0x0000000000400000-0x000000000041E000-memory.dmp

      Filesize

      120KB

    • memory/1452-54-0x0000000000400000-0x000000000041E000-memory.dmp

      Filesize

      120KB

    • memory/1452-56-0x0000000075BA1000-0x0000000075BA3000-memory.dmp

      Filesize

      8KB

    • memory/1452-61-0x0000000000400000-0x000000000041E000-memory.dmp

      Filesize

      120KB