Analysis

  • max time kernel
    123s
  • max time network
    128s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20230831-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20230831-enlocale:en-usos:windows10-2004-x64system
  • submitted
    07-09-2023 09:51

General

  • Target

    SkySky/QQMusic.dll

  • Size

    58KB

  • MD5

    d3061f1f67664394011febe9f53664f2

  • SHA1

    b0353a66c1d481cb7c49e2f2037de40fcb6a91dc

  • SHA256

    bbd6380dc9652016eea5163fdfb933add8c3e06a88b627ec66007d19f549d4c8

  • SHA512

    88bf39d51c5701acaa9d4117498df35937b96bed9910c09ed9f6f29eb453a115b4504689bbaddb88fef3dd70ea51ce2b3c05ffe33654cf5aa659a5f88e600777

  • SSDEEP

    1536:Lchn8YlIiozzzFTiSltPpVAQvt03x/qWfI:LAtlxGvPpVAstYn

Score
3/10

Malware Config

Signatures

  • Program crash 1 IoCs
  • Suspicious use of WriteProcessMemory 3 IoCs

Processes

  • C:\Windows\system32\regsvr32.exe
    regsvr32 /s C:\Users\Admin\AppData\Local\Temp\SkySky\QQMusic.dll
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:208
    • C:\Windows\SysWOW64\regsvr32.exe
      /s C:\Users\Admin\AppData\Local\Temp\SkySky\QQMusic.dll
      2⤵
        PID:3408
        • C:\Windows\SysWOW64\WerFault.exe
          C:\Windows\SysWOW64\WerFault.exe -u -p 3408 -s 612
          3⤵
          • Program crash
          PID:3884
    • C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 3408 -ip 3408
      1⤵
        PID:856

      Network

      MITRE ATT&CK Matrix

      Replay Monitor

      Loading Replay Monitor...

      Downloads

      • memory/3408-0-0x0000000010000000-0x000000001001E000-memory.dmp

        Filesize

        120KB

      • memory/3408-1-0x0000000001120000-0x000000000113F000-memory.dmp

        Filesize

        124KB

      • memory/3408-2-0x0000000001140000-0x000000000114C000-memory.dmp

        Filesize

        48KB

      • memory/3408-3-0x0000000010000000-0x000000001001E000-memory.dmp

        Filesize

        120KB

      • memory/3408-4-0x0000000010000000-0x000000001001E000-memory.dmp

        Filesize

        120KB

      • memory/3408-5-0x0000000010000000-0x000000001001E000-memory.dmp

        Filesize

        120KB