Analysis

  • max time kernel
    28s
  • max time network
    47s
  • platform
    windows7_x64
  • resource
    win7-20220812-en
  • resource tags

    arch:x64arch:x86image:win7-20220812-enlocale:en-usos:windows7-x64system
  • submitted
    20/10/2022, 09:39

General

  • Target

    39c2db5e91a59bca2f0f680243baf05a4b83d0a798ca3f0df8333c5d7e3e981f.exe

  • Size

    92KB

  • MD5

    5fbd5fae046efcd682840731e4324b30

  • SHA1

    7e02d7560b3f0448c95ef9e44e7bbe7f1a872cd5

  • SHA256

    39c2db5e91a59bca2f0f680243baf05a4b83d0a798ca3f0df8333c5d7e3e981f

  • SHA512

    5870fb4e3bd341bc28475247d1a514910a007254e4aaecbf6d6d804750180e209dfaf051cf059e94b3c2e3259357a07b26cfea4a9cdd1cbb1f504c8fff0cd322

  • SSDEEP

    1536:1WGxs9kGdYk8wO4Cnt8RUyhoY/m3NsCl:UGfGdYSCnNyhoYOGA

Score
8/10

Malware Config

Signatures

  • Executes dropped EXE 1 IoCs
  • Drops file in System32 directory 4 IoCs
  • Suspicious use of AdjustPrivilegeToken 2 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\39c2db5e91a59bca2f0f680243baf05a4b83d0a798ca3f0df8333c5d7e3e981f.exe
    "C:\Users\Admin\AppData\Local\Temp\39c2db5e91a59bca2f0f680243baf05a4b83d0a798ca3f0df8333c5d7e3e981f.exe"
    1⤵
    • Drops file in System32 directory
    • Suspicious use of AdjustPrivilegeToken
    PID:980
  • C:\Windows\SysWOW64\Winkam.exe
    C:\Windows\SysWOW64\Winkam.exe
    1⤵
    • Executes dropped EXE
    • Drops file in System32 directory
    • Suspicious use of AdjustPrivilegeToken
    PID:1892

Network

        MITRE ATT&CK Matrix

        Replay Monitor

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        Downloads

        • C:\Windows\SysWOW64\Winkam.exe

          Filesize

          90KB

          MD5

          1b9152fda772223c9325af187a4d7a33

          SHA1

          db3b364da43b8fd61de72d3cc44df06a8f048326

          SHA256

          c770c9d76790f8c5a7b36ce9c79533942c036a94098682b6be96937a4fcee0d2

          SHA512

          5c2dbc2f255a0d02f1983b38742e76e8005c8623edc55cba9ce73fc99cf99476f71962d2755908dfe307241a4579e64c5e4fd14ab6240456de9e3aec767cffce

        • C:\Windows\SysWOW64\Winkam.exe

          Filesize

          90KB

          MD5

          1b9152fda772223c9325af187a4d7a33

          SHA1

          db3b364da43b8fd61de72d3cc44df06a8f048326

          SHA256

          c770c9d76790f8c5a7b36ce9c79533942c036a94098682b6be96937a4fcee0d2

          SHA512

          5c2dbc2f255a0d02f1983b38742e76e8005c8623edc55cba9ce73fc99cf99476f71962d2755908dfe307241a4579e64c5e4fd14ab6240456de9e3aec767cffce