Analysis

  • max time kernel
    149s
  • max time network
    151s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20241007-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
  • submitted
    07-11-2024 16:37

General

  • Target

    c706f3494e60b615238fc2ceb608ae169e31f3e97abc6b849a85008fb229476a.exe

  • Size

    1.1MB

  • MD5

    a18907275890e4418819c16e19154a63

  • SHA1

    bc9e4e08ef993eeb7d1640422483649b05be9bf2

  • SHA256

    c706f3494e60b615238fc2ceb608ae169e31f3e97abc6b849a85008fb229476a

  • SHA512

    77a7144392aa0cfa2f253db6cd45518b08c5f766e818acbe592f344c5687b2dea4d92152d50dec4b09cc765a5f7eb15d8f3768a801dacc6227c6d83eb07b5598

  • SSDEEP

    24576:ffmMv6Ckr7Mny5QLthp5xPfWMHA2hSv73vH+:f3v+7/5QLnFfxhs7/e

Score
3/10

Malware Config

Signatures

  • Enumerates physical storage devices 1 TTPs

    Attempts to interact with connected storage/optical drive(s).

  • Program crash 1 IoCs
  • System Location Discovery: System Language Discovery 1 TTPs 2 IoCs

    Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

  • Suspicious behavior: MapViewOfSection 1 IoCs
  • Suspicious use of FindShellTrayWindow 4 IoCs
  • Suspicious use of SendNotifyMessage 4 IoCs
  • Suspicious use of WriteProcessMemory 9 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\c706f3494e60b615238fc2ceb608ae169e31f3e97abc6b849a85008fb229476a.exe
    "C:\Users\Admin\AppData\Local\Temp\c706f3494e60b615238fc2ceb608ae169e31f3e97abc6b849a85008fb229476a.exe"
    1⤵
    • System Location Discovery: System Language Discovery
    • Suspicious behavior: MapViewOfSection
    • Suspicious use of FindShellTrayWindow
    • Suspicious use of SendNotifyMessage
    • Suspicious use of WriteProcessMemory
    PID:4136
    • C:\Windows\SysWOW64\svchost.exe
      "C:\Users\Admin\AppData\Local\Temp\c706f3494e60b615238fc2ceb608ae169e31f3e97abc6b849a85008fb229476a.exe"
      2⤵
        PID:4516
      • C:\Users\Admin\AppData\Local\Temp\c706f3494e60b615238fc2ceb608ae169e31f3e97abc6b849a85008fb229476a.exe
        "C:\Users\Admin\AppData\Local\Temp\c706f3494e60b615238fc2ceb608ae169e31f3e97abc6b849a85008fb229476a.exe"
        2⤵
        • System Location Discovery: System Language Discovery
        • Suspicious use of FindShellTrayWindow
        • Suspicious use of SendNotifyMessage
        • Suspicious use of WriteProcessMemory
        PID:2932
        • C:\Windows\SysWOW64\svchost.exe
          "C:\Users\Admin\AppData\Local\Temp\c706f3494e60b615238fc2ceb608ae169e31f3e97abc6b849a85008fb229476a.exe"
          3⤵
            PID:2308
          • C:\Windows\SysWOW64\WerFault.exe
            C:\Windows\SysWOW64\WerFault.exe -u -p 2932 -s 720
            3⤵
            • Program crash
            PID:3744
      • C:\Windows\SysWOW64\WerFault.exe
        C:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 2932 -ip 2932
        1⤵
          PID:1996

        Network

        MITRE ATT&CK Enterprise v15

        Replay Monitor

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        Downloads

        • C:\Users\Admin\AppData\Local\Temp\Maianthemum

          MD5

          d41d8cd98f00b204e9800998ecf8427e

          SHA1

          da39a3ee5e6b4b0d3255bfef95601890afd80709

          SHA256

          e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855

          SHA512

          cf83e1357eefb8bdf1542850d66d8007d620e4050b5715dc83f4a921d36ce9ce47d0d13c5d85f2b0ff8318d2877eec2f63b931bd47417a81a538327af927da3e

        • memory/2932-6-0x0000000003F50000-0x0000000004350000-memory.dmp

          Filesize

          4.0MB

        • memory/4136-2-0x0000000004260000-0x0000000004660000-memory.dmp

          Filesize

          4.0MB