Analysis

  • max time kernel
    139s
  • max time network
    144s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20230915-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20230915-enlocale:en-usos:windows10-2004-x64system
  • submitted
    04/10/2023, 06:55

General

  • Target

    fc2a812fa337b617ac8585d7d2fcf1fbd32a4b1a482a51f302a6ad4421a64a2c.exe

  • Size

    5KB

  • MD5

    2cfb33db4169a15c5294502ae33fbd74

  • SHA1

    b2f2703ab29694be34ac9d366aba1166bb7de8dc

  • SHA256

    fc2a812fa337b617ac8585d7d2fcf1fbd32a4b1a482a51f302a6ad4421a64a2c

  • SHA512

    eb0bd74a727a2d1ed3f17e95284a240e4dd1f32ba3ace6d67303e8e63a7bafa0b1a7360b5311065349e561f0cdb60fe0a5c80ad938a0a2c1da0e50ba44341de0

  • SSDEEP

    48:6DilVtHoWXfImPILvsWAdEcUEO5AdNzuY2YjcLON0Trg7cYIBVmgmVmg09orw2Zi:NHtH9XApvsCxBKHzWOaTrpxB4X4NorU

Score
8/10

Malware Config

Signatures

  • Downloads MZ/PE file
  • Executes dropped EXE 2 IoCs
  • Suspicious use of WriteProcessMemory 8 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\fc2a812fa337b617ac8585d7d2fcf1fbd32a4b1a482a51f302a6ad4421a64a2c.exe
    "C:\Users\Admin\AppData\Local\Temp\fc2a812fa337b617ac8585d7d2fcf1fbd32a4b1a482a51f302a6ad4421a64a2c.exe"
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:1120
    • C:\Windows\system32\cmd.exe
      C:\Windows\system32\cmd.exe /c C:\Users\Admin\AppData\Local\Temp\20231004T065514_450.exe
      2⤵
      • Suspicious use of WriteProcessMemory
      PID:4588
      • C:\Users\Admin\AppData\Local\Temp\20231004T065514_450.exe
        C:\Users\Admin\AppData\Local\Temp\20231004T065514_450.exe
        3⤵
        • Executes dropped EXE
        • Suspicious use of WriteProcessMemory
        PID:3684
        • C:\Windows\system32\cmd.exe
          C:\Windows\system32\cmd.exe /c C:\Users\Admin\AppData\Local\Temp\20230915T070358_484.exe
          4⤵
          • Suspicious use of WriteProcessMemory
          PID:216
          • C:\Users\Admin\AppData\Local\Temp\20230915T070358_484.exe
            C:\Users\Admin\AppData\Local\Temp\20230915T070358_484.exe
            5⤵
            • Executes dropped EXE
            PID:320

Network

        MITRE ATT&CK Matrix

        Replay Monitor

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        Downloads

        • C:\Users\Admin\AppData\Local\Temp\20230915T070358_484.exe

          Filesize

          5KB

          MD5

          aff42696ddf4416c00b016cddefc3722

          SHA1

          a19a7ae36c539b5961739d701dcf51438c4f7cdb

          SHA256

          348cd5900c22c77af45547c1a692bac02735011d36eaa605998273b160ee6c44

          SHA512

          ed31ae0ca9cdb3a430c825d332f473bae6b7cecbb0bc3297b598b9a43948aa289b3571547451885b624b7811e4b8090326e982f7c9e7627b6b6cd9deb6b0690f

        • C:\Users\Admin\AppData\Local\Temp\20230915T070358_484.exe

          Filesize

          5KB

          MD5

          aff42696ddf4416c00b016cddefc3722

          SHA1

          a19a7ae36c539b5961739d701dcf51438c4f7cdb

          SHA256

          348cd5900c22c77af45547c1a692bac02735011d36eaa605998273b160ee6c44

          SHA512

          ed31ae0ca9cdb3a430c825d332f473bae6b7cecbb0bc3297b598b9a43948aa289b3571547451885b624b7811e4b8090326e982f7c9e7627b6b6cd9deb6b0690f

        • C:\Users\Admin\AppData\Local\Temp\20230915T070358_484.exe

          Filesize

          5KB

          MD5

          aff42696ddf4416c00b016cddefc3722

          SHA1

          a19a7ae36c539b5961739d701dcf51438c4f7cdb

          SHA256

          348cd5900c22c77af45547c1a692bac02735011d36eaa605998273b160ee6c44

          SHA512

          ed31ae0ca9cdb3a430c825d332f473bae6b7cecbb0bc3297b598b9a43948aa289b3571547451885b624b7811e4b8090326e982f7c9e7627b6b6cd9deb6b0690f

        • C:\Users\Admin\AppData\Local\Temp\20231004T065514_450.exe

          Filesize

          5KB

          MD5

          c66f525e2ca9aeb3b6e34ab275bd4a38

          SHA1

          adb93b742c20b8b9024cd86651ac2fe23261f80d

          SHA256

          fa41d2b96490b317a489c48a0fc2b0c86bc2d4f625b126d457d3ed84c8d2a1df

          SHA512

          3ea38082cfac57d3e3698ab5b174943ba396ad51cdb03daec484d20cfb88cfc496ca4ed774255e90e36153cd5d443d55160ade3587162b78656ed32b4bec85f1

        • C:\Users\Admin\AppData\Local\Temp\20231004T065514_450.exe

          Filesize

          5KB

          MD5

          c66f525e2ca9aeb3b6e34ab275bd4a38

          SHA1

          adb93b742c20b8b9024cd86651ac2fe23261f80d

          SHA256

          fa41d2b96490b317a489c48a0fc2b0c86bc2d4f625b126d457d3ed84c8d2a1df

          SHA512

          3ea38082cfac57d3e3698ab5b174943ba396ad51cdb03daec484d20cfb88cfc496ca4ed774255e90e36153cd5d443d55160ade3587162b78656ed32b4bec85f1

        • C:\Users\Admin\AppData\Local\Temp\20231004T065514_450.exe

          Filesize

          5KB

          MD5

          c66f525e2ca9aeb3b6e34ab275bd4a38

          SHA1

          adb93b742c20b8b9024cd86651ac2fe23261f80d

          SHA256

          fa41d2b96490b317a489c48a0fc2b0c86bc2d4f625b126d457d3ed84c8d2a1df

          SHA512

          3ea38082cfac57d3e3698ab5b174943ba396ad51cdb03daec484d20cfb88cfc496ca4ed774255e90e36153cd5d443d55160ade3587162b78656ed32b4bec85f1