Analysis

  • max time kernel
    142s
  • max time network
    147s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20230703-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20230703-enlocale:en-usos:windows10-2004-x64system
  • submitted
    10-07-2023 13:08

General

  • Target

    Res/TVPSkin.dll

  • Size

    124KB

  • MD5

    66759c30143666d21dd98351df325c76

  • SHA1

    9091be6630ad170d15ca6a6722ce53619ac61229

  • SHA256

    e25b35196098206f4ea3903652eed409207a900863a4d7df5edb1c7ba1d94c93

  • SHA512

    c27a54bc7565db3776c18900d044925ba7e121cc3ecdf8bac02cf40559e41c280b2b0ee0871803d7c85c5d98e4b0b9ecac3ec7d32ee99b59c61632be64e928d3

  • SSDEEP

    1536:GPgVjdZ5PzDpe5zgCG1DT8vzsJkRU39PvpqfHvCuv/Aaz4Isxhr2Rejvz:GPg9vdDpemCG1ezZsPvpA6uQ4QTqRw

Score
3/10

Malware Config

Signatures

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

Processes

  • C:\Windows\system32\rundll32.exe
    rundll32.exe C:\Users\Admin\AppData\Local\Temp\Res\TVPSkin.dll,#1
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:4372
    • C:\Windows\SysWOW64\rundll32.exe
      rundll32.exe C:\Users\Admin\AppData\Local\Temp\Res\TVPSkin.dll,#1
      2⤵
        PID:3392
        • C:\Windows\SysWOW64\WerFault.exe
          C:\Windows\SysWOW64\WerFault.exe -u -p 3392 -s 636
          3⤵
          • Program crash
          PID:4228
    • C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 3392 -ip 3392
      1⤵
        PID:2164

      Network

      MITRE ATT&CK Matrix

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      Downloads