Analysis

  • max time kernel
    149s
  • max time network
    157s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20220901-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20220901-enlocale:en-usos:windows10-2004-x64system
  • submitted
    23/11/2022, 23:58

General

  • Target

    3a2a3992ff13289b02262640556daf43bbd3be64fba43e0329307b4e60d7265c.exe

  • Size

    361KB

  • MD5

    1754d4765a05e4637d2dcdbd1c28eaf1

  • SHA1

    227b37d48ae4647220f632993a6c6954c62e7371

  • SHA256

    3a2a3992ff13289b02262640556daf43bbd3be64fba43e0329307b4e60d7265c

  • SHA512

    9ee7d9a3a7316a8014151cd280e135d85e3d26d504e5bf698ad309b20d92616bb35e20367d83c548e1144960580acbaa69bb7c9be0e1bb6acddedfa904898785

  • SSDEEP

    6144:x6qq0vmHWIBQyPiD6RstlozpHs8SQKjsLxtVJsIMLFLG5lDPGauc3:sJbBZPimRsb8pHs8SQYMnsIMLFLG5lDG

Score
8/10

Malware Config

Signatures

  • Executes dropped EXE 1 IoCs
  • Drops file in System32 directory 2 IoCs
  • Drops file in Windows directory 1 IoCs
  • Suspicious behavior: EnumeratesProcesses 7 IoCs
  • Suspicious behavior: MapViewOfSection 1 IoCs
  • Suspicious use of AdjustPrivilegeToken 3 IoCs
  • Suspicious use of WriteProcessMemory 5 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\3a2a3992ff13289b02262640556daf43bbd3be64fba43e0329307b4e60d7265c.exe
    "C:\Users\Admin\AppData\Local\Temp\3a2a3992ff13289b02262640556daf43bbd3be64fba43e0329307b4e60d7265c.exe"
    1⤵
    • Drops file in Windows directory
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of WriteProcessMemory
    PID:4988
    • C:\Windows\HPyyyDvJpbeQDMT.exe
      C:\Users\Admin\AppData\Local\Temp\3a2a3992ff13289b02262640556daf43bbd3be64fba43e0329307b4e60d7265c.exe
      2⤵
      • Executes dropped EXE
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious behavior: MapViewOfSection
      • Suspicious use of AdjustPrivilegeToken
      PID:4892
  • C:\Windows\System32\mousocoreworker.exe
    C:\Windows\System32\mousocoreworker.exe -Embedding
    1⤵
      PID:1604

    Network

          MITRE ATT&CK Matrix

          Replay Monitor

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          Downloads

          • C:\Windows\HPyyyDvJpbeQDMT.exe

            Filesize

            361KB

            MD5

            1754d4765a05e4637d2dcdbd1c28eaf1

            SHA1

            227b37d48ae4647220f632993a6c6954c62e7371

            SHA256

            3a2a3992ff13289b02262640556daf43bbd3be64fba43e0329307b4e60d7265c

            SHA512

            9ee7d9a3a7316a8014151cd280e135d85e3d26d504e5bf698ad309b20d92616bb35e20367d83c548e1144960580acbaa69bb7c9be0e1bb6acddedfa904898785

          • C:\Windows\HPyyyDvJpbeQDMT.exe

            Filesize

            361KB

            MD5

            1754d4765a05e4637d2dcdbd1c28eaf1

            SHA1

            227b37d48ae4647220f632993a6c6954c62e7371

            SHA256

            3a2a3992ff13289b02262640556daf43bbd3be64fba43e0329307b4e60d7265c

            SHA512

            9ee7d9a3a7316a8014151cd280e135d85e3d26d504e5bf698ad309b20d92616bb35e20367d83c548e1144960580acbaa69bb7c9be0e1bb6acddedfa904898785

          • memory/768-140-0x000001E5C8FC0000-0x000001E5C8FF1000-memory.dmp

            Filesize

            196KB

          • memory/768-141-0x000001E5C9A00000-0x000001E5C9A36000-memory.dmp

            Filesize

            216KB

          • memory/4892-138-0x0000000002040000-0x00000000020B5000-memory.dmp

            Filesize

            468KB

          • memory/4892-139-0x0000000000400000-0x00000000004741F0-memory.dmp

            Filesize

            464KB

          • memory/4988-132-0x0000000000400000-0x00000000004741F0-memory.dmp

            Filesize

            464KB

          • memory/4988-136-0x0000000000400000-0x00000000004741F0-memory.dmp

            Filesize

            464KB