Analysis

  • max time kernel
    81s
  • max time network
    149s
  • platform
    windows10_x64
  • resource
    win10-en
  • submitted
    15-09-2021 06:50

General

  • Target

    3f4e226811cce4ca41d3b62bb6245087.exe

  • Size

    973KB

  • MD5

    3f4e226811cce4ca41d3b62bb6245087

  • SHA1

    05d263706e1c8c70215bd69ff9d41e994058c9fe

  • SHA256

    5be1889c175053fd6c28370aaf406135464dcebb2e5288551753efcd6880ddb1

  • SHA512

    8a6dfd36fc9bcf54184d575491398cf84b8aed3fa30b94319a250250c7260142e35a62a8f653a3faeef7870c54fdff3630dba360a56df8f3852afa6fda8459c1

Score
5/10

Malware Config

Signatures

  • Suspicious use of SetThreadContext 1 IoCs
  • Program crash 1 IoCs
  • Suspicious behavior: EnumeratesProcesses 15 IoCs
  • Suspicious use of AdjustPrivilegeToken 5 IoCs
  • Suspicious use of WriteProcessMemory 11 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\3f4e226811cce4ca41d3b62bb6245087.exe
    "C:\Users\Admin\AppData\Local\Temp\3f4e226811cce4ca41d3b62bb6245087.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of WriteProcessMemory
    PID:3340
    • C:\Users\Admin\AppData\Local\Temp\3f4e226811cce4ca41d3b62bb6245087.exe
      "C:\Users\Admin\AppData\Local\Temp\3f4e226811cce4ca41d3b62bb6245087.exe"
      2⤵
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of AdjustPrivilegeToken
      • Suspicious use of WriteProcessMemory
      PID:3616
      • C:\Users\Admin\AppData\Local\Temp\3f4e226811cce4ca41d3b62bb6245087.exe
        "C:\Users\Admin\AppData\Local\Temp\3f4e226811cce4ca41d3b62bb6245087.exe"
        3⤵
          PID:3976
      • C:\Windows\SysWOW64\WerFault.exe
        C:\Windows\SysWOW64\WerFault.exe -u -p 3340 -s 1560
        2⤵
        • Program crash
        • Suspicious behavior: EnumeratesProcesses
        • Suspicious use of AdjustPrivilegeToken
        PID:2848

    Network

    MITRE ATT&CK Matrix

    Replay Monitor

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    Downloads

    • memory/3340-115-0x0000000000830000-0x0000000000831000-memory.dmp
      Filesize

      4KB

    • memory/3340-116-0x0000000005790000-0x0000000005791000-memory.dmp
      Filesize

      4KB

    • memory/3340-117-0x0000000005150000-0x0000000005151000-memory.dmp
      Filesize

      4KB

    • memory/3340-118-0x0000000005290000-0x000000000578E000-memory.dmp
      Filesize

      5.0MB

    • memory/3340-119-0x00000000051F0000-0x00000000051F1000-memory.dmp
      Filesize

      4KB

    • memory/3340-120-0x0000000005290000-0x000000000578E000-memory.dmp
      Filesize

      5.0MB

    • memory/3340-121-0x0000000005290000-0x000000000578E000-memory.dmp
      Filesize

      5.0MB

    • memory/3340-122-0x0000000005290000-0x000000000578E000-memory.dmp
      Filesize

      5.0MB

    • memory/3340-123-0x0000000009A50000-0x0000000009A51000-memory.dmp
      Filesize

      4KB

    • memory/3340-124-0x00000000099B0000-0x0000000009A40000-memory.dmp
      Filesize

      576KB

    • memory/3340-125-0x0000000006FC0000-0x0000000006FC3000-memory.dmp
      Filesize

      12KB

    • memory/3616-126-0x0000000000400000-0x000000000049E000-memory.dmp
      Filesize

      632KB

    • memory/3616-127-0x000000000049914E-mapping.dmp
    • memory/3616-129-0x0000000000400000-0x0000000000401000-memory.dmp
      Filesize

      4KB

    • memory/3616-133-0x0000000005230000-0x00000000052C3000-memory.dmp
      Filesize

      588KB

    • memory/3616-132-0x0000000005200000-0x000000000529C000-memory.dmp
      Filesize

      624KB