Analysis

  • max time kernel
    148s
  • max time network
    151s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240419-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240419-enlocale:en-usos:windows10-2004-x64system
  • submitted
    30-04-2024 02:00

General

  • Target

    d89996c1e3cd59f959934b14e930277f5434a5c1e667990de94c1e4cb2f243eb.exe

  • Size

    1.1MB

  • MD5

    67e9c69943cca3c70450366e16f19d5c

  • SHA1

    5ed01d66f03554f7df9022d53b99a5a26a835d69

  • SHA256

    d89996c1e3cd59f959934b14e930277f5434a5c1e667990de94c1e4cb2f243eb

  • SHA512

    9d7701c7767385c24e2a8d33dce07be249b7d68fdd6f8cb9e3491c3e6f93aa51022d7d62487f7bd704f03c2813f2a28dc9f1cbdf5c805494babf9ec9208fe5ce

  • SSDEEP

    24576:FAHnh+eWsN3skA4RV1Hom2KXMmHamTHSffZ/CYrV5:0h+ZkldoPK8YamzSffZL

Score
3/10

Malware Config

Signatures

  • Program crash 1 IoCs
  • Suspicious behavior: MapViewOfSection 1 IoCs
  • Suspicious use of FindShellTrayWindow 2 IoCs
  • Suspicious use of SendNotifyMessage 2 IoCs
  • Suspicious use of WriteProcessMemory 3 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\d89996c1e3cd59f959934b14e930277f5434a5c1e667990de94c1e4cb2f243eb.exe
    "C:\Users\Admin\AppData\Local\Temp\d89996c1e3cd59f959934b14e930277f5434a5c1e667990de94c1e4cb2f243eb.exe"
    1⤵
    • Suspicious behavior: MapViewOfSection
    • Suspicious use of FindShellTrayWindow
    • Suspicious use of SendNotifyMessage
    • Suspicious use of WriteProcessMemory
    PID:1064
    • C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe
      "C:\Users\Admin\AppData\Local\Temp\d89996c1e3cd59f959934b14e930277f5434a5c1e667990de94c1e4cb2f243eb.exe"
      2⤵
        PID:216
      • C:\Windows\SysWOW64\WerFault.exe
        C:\Windows\SysWOW64\WerFault.exe -u -p 1064 -s 708
        2⤵
        • Program crash
        PID:4120
    • C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 1064 -ip 1064
      1⤵
        PID:2400

      Network

      MITRE ATT&CK Matrix

      Replay Monitor

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      Downloads

      • C:\Users\Admin\AppData\Local\Temp\aut664B.tmp
        Filesize

        263KB

        MD5

        3e9da8d523799a78bfd37c133c865a9f

        SHA1

        ddc287b8623dc1df7e776fc2d733b3a81ea382ca

        SHA256

        86dd950cb73fc9d87df98d59ba2501d132fa0b48dc4c594b2e4ce29193113d69

        SHA512

        1c1f89ebe82696e858e24314e0f23ab7283fb2db841f79f3a91ced125f7aaae51321f3b3454ed1b36bf6d5bddf64663fe61e9a6ba8c10b6643d8c6344c8487b7

      • memory/1064-12-0x0000000002440000-0x0000000002444000-memory.dmp
        Filesize

        16KB