Analysis

  • max time kernel
    148s
  • max time network
    151s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20230220-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20230220-enlocale:en-usos:windows10-2004-x64system
  • submitted
    29-05-2023 06:50

General

  • Target

    794b57a712cecd39bcbffa176d6bce60e4ac8ceeaf235c79498f6e0725da1deb.exe

  • Size

    2.3MB

  • MD5

    14da210c1283bbf0aaf22e0d14846305

  • SHA1

    513e9ea2f880728a82d435f6d38d3b64718c8952

  • SHA256

    794b57a712cecd39bcbffa176d6bce60e4ac8ceeaf235c79498f6e0725da1deb

  • SHA512

    679620627bd3d74fce96b15d01ecbb179eaf6709c9fcecaf167c402d23f68f24cfe1dd660035dcc533042762d0cacc4706c3f1b1291cc7cb680043d13fa31ca9

  • SSDEEP

    49152:fdWASQXKvQ0nWiQxqu6Tjuo4ZGuGhIrVgDOkqOSH0i95ggC709IfDe:FWTQWQULuoHnhIRsn1cz8e

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\794b57a712cecd39bcbffa176d6bce60e4ac8ceeaf235c79498f6e0725da1deb.exe
    "C:\Users\Admin\AppData\Local\Temp\794b57a712cecd39bcbffa176d6bce60e4ac8ceeaf235c79498f6e0725da1deb.exe"
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:744
    • 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:4552

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/744-133-0x0000000000400000-0x000000000074B000-memory.dmp
    Filesize

    3.3MB

  • memory/744-134-0x0000000000400000-0x000000000074B000-memory.dmp
    Filesize

    3.3MB

  • memory/744-139-0x0000000002970000-0x0000000002A9B000-memory.dmp
    Filesize

    1.2MB

  • memory/744-140-0x0000000000400000-0x000000000074B000-memory.dmp
    Filesize

    3.3MB