Analysis

  • max time kernel
    119s
  • max time network
    119s
  • platform
    windows7_x64
  • resource
    win7-20240508-en
  • resource tags

    arch:x64arch:x86image:win7-20240508-enlocale:en-usos:windows7-x64system
  • submitted
    25/06/2024, 09:40

General

  • Target

    a3e380e6809c81557c0a0206d70e683638acfc1ff8e92c101d839d1ba2d4f52d.exe

  • Size

    2.7MB

  • MD5

    35e57b054c8a4adb8ca4cee7b8c817be

  • SHA1

    ee1bf3cb0af1162136e64a899d1786a45e4aa13b

  • SHA256

    a3e380e6809c81557c0a0206d70e683638acfc1ff8e92c101d839d1ba2d4f52d

  • SHA512

    9855975ed4330888b1870e21d84bf6091e78e31151a164e65c6c8236f8a8bf227f29903e177ebb6e647bf3e9581db961fc05eb987623c5e1a33807873039919f

  • SSDEEP

    49152:Iz84d2yuyek3NGMLruy+NI3eM8M6J7vvwhwFn7oQPChjmUnG2:Iz86KyFvuyGI3e1M4vvww7fPCZmkG

Score
7/10
upx

Malware Config

Signatures

  • Executes dropped EXE 1 IoCs
  • Loads dropped DLL 3 IoCs
  • UPX packed file 2 IoCs

    Detects executables packed with UPX/modified UPX open source packer.

  • Suspicious use of SetWindowsHookEx 1 IoCs
  • Suspicious use of WriteProcessMemory 7 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\a3e380e6809c81557c0a0206d70e683638acfc1ff8e92c101d839d1ba2d4f52d.exe
    "C:\Users\Admin\AppData\Local\Temp\a3e380e6809c81557c0a0206d70e683638acfc1ff8e92c101d839d1ba2d4f52d.exe"
    1⤵
    • Loads dropped DLL
    • Suspicious use of WriteProcessMemory
    PID:1232
    • C:\Users\Admin\AppData\Local\Temp\YShow3D.exe
      C:\Users\Admin\AppData\Local\Temp\\YShow3D.exe /i ÕÒ²»µ½Ö¸¶¨µÄ¼ÓÃÜËø£¡ /t ÌáʾÐÅÏ¢£º /k 16
      2⤵
      • Executes dropped EXE
      • Loads dropped DLL
      • Suspicious use of SetWindowsHookEx
      PID:2144

Network

        MITRE ATT&CK Matrix

        Replay Monitor

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        Downloads

        • \Users\Admin\AppData\Local\Temp\YShow3D.exe

          Filesize

          326KB

          MD5

          8e96277706fe70a9f910b7f85ea8eb92

          SHA1

          34ea5439c8711cb386e51520f9c4b05e6997c96f

          SHA256

          4f3dc8c71c652cf4ef4f0bf6d09f3272afb36df142e8eba1dd645efd4b1aca14

          SHA512

          3605cb71116db6fa12dae3727ce01d4f68f7afb5153b7575452c0e33861ddebdb33f9c3099f86d7625fb99b4d6fd548f60290a4b3cb9ad8e66d6d5bb50bcdbfa

        • memory/1232-0-0x0000000000400000-0x0000000000909000-memory.dmp

          Filesize

          5.0MB

        • memory/1232-1-0x0000000000D70000-0x0000000001279000-memory.dmp

          Filesize

          5.0MB

        • memory/1232-2-0x0000000000D70000-0x0000000001279000-memory.dmp

          Filesize

          5.0MB

        • memory/1232-3-0x00000000027A0000-0x00000000028CB000-memory.dmp

          Filesize

          1.2MB

        • memory/1232-12-0x0000000000400000-0x0000000000909000-memory.dmp

          Filesize

          5.0MB

        • memory/1232-13-0x00000000027A0000-0x00000000028CB000-memory.dmp

          Filesize

          1.2MB