Analysis

  • max time kernel
    90s
  • max time network
    154s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20220901-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20220901-enlocale:en-usos:windows10-2004-x64system
  • submitted
    13-02-2023 19:33

General

  • Target

    ee2aaca471a258bc1e6270503e196810cbf64d467b6c992e6fa8adc13bc9470e.exe

  • Size

    2.3MB

  • MD5

    c83240fb62c8402a4eac455aa43021f7

  • SHA1

    070791d8be9c26dfc3b6e227992505ec39b0ad77

  • SHA256

    ee2aaca471a258bc1e6270503e196810cbf64d467b6c992e6fa8adc13bc9470e

  • SHA512

    882c8beea3da2e46f58c7e3ea1d5fbe98f64988a603b4540d0ea4adb3860d587af18e6a14786164855aba71192bce116563c1bd3eda4cc52e8d9a79b3b206a31

  • SSDEEP

    49152:/dWASQXKvQ0nWiQxqu6Tjuo4ZGrWYVIX1Xuf6seXQcTlwC3kQmQCoLVNckTWYWhk:lWTQWQULuoHrWYVIlXuf6stLCUo7LrTH

Score
7/10

Malware Config

Signatures

  • Executes dropped EXE 1 IoCs
  • Suspicious use of SetWindowsHookEx 1 IoCs
  • Suspicious use of WriteProcessMemory 3 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\ee2aaca471a258bc1e6270503e196810cbf64d467b6c992e6fa8adc13bc9470e.exe
    "C:\Users\Admin\AppData\Local\Temp\ee2aaca471a258bc1e6270503e196810cbf64d467b6c992e6fa8adc13bc9470e.exe"
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:4972
    • C:\Users\Admin\AppData\Local\Temp\YShow3D.exe
      C:\Users\Admin\AppData\Local\Temp\\YShow3D.exe /i Çë²åÈëÈí¼þËø£¡ /t Ìáʾ£ºB8 /k 64
      2⤵
      • Executes dropped EXE
      • Suspicious use of SetWindowsHookEx
      PID:1924

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

  • C:\Users\Admin\AppData\Local\Temp\YShow3D.exe
    Filesize

    326KB

    MD5

    8e96277706fe70a9f910b7f85ea8eb92

    SHA1

    34ea5439c8711cb386e51520f9c4b05e6997c96f

    SHA256

    4f3dc8c71c652cf4ef4f0bf6d09f3272afb36df142e8eba1dd645efd4b1aca14

    SHA512

    3605cb71116db6fa12dae3727ce01d4f68f7afb5153b7575452c0e33861ddebdb33f9c3099f86d7625fb99b4d6fd548f60290a4b3cb9ad8e66d6d5bb50bcdbfa

  • C:\Users\Admin\AppData\Local\Temp\YShow3D.exe
    Filesize

    326KB

    MD5

    8e96277706fe70a9f910b7f85ea8eb92

    SHA1

    34ea5439c8711cb386e51520f9c4b05e6997c96f

    SHA256

    4f3dc8c71c652cf4ef4f0bf6d09f3272afb36df142e8eba1dd645efd4b1aca14

    SHA512

    3605cb71116db6fa12dae3727ce01d4f68f7afb5153b7575452c0e33861ddebdb33f9c3099f86d7625fb99b4d6fd548f60290a4b3cb9ad8e66d6d5bb50bcdbfa

  • memory/1924-135-0x0000000000000000-mapping.dmp
  • memory/4972-132-0x0000000000400000-0x0000000000727000-memory.dmp
    Filesize

    3.2MB

  • memory/4972-133-0x0000000000400000-0x0000000000727000-memory.dmp
    Filesize

    3.2MB

  • memory/4972-134-0x0000000000400000-0x0000000000727000-memory.dmp
    Filesize

    3.2MB

  • memory/4972-138-0x0000000002900000-0x0000000002A2B000-memory.dmp
    Filesize

    1.2MB

  • memory/4972-139-0x0000000000400000-0x0000000000727000-memory.dmp
    Filesize

    3.2MB