Analysis

  • max time kernel
    140s
  • max time network
    126s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240611-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240611-enlocale:en-usos:windows10-2004-x64system
  • submitted
    20/06/2024, 04:46

General

  • Target

    e67e1deb3ebfdd567056094221586fbabb9bf6887a6e0bf9d8ca1ad482dd36c2.exe

  • Size

    274KB

  • MD5

    14b8ad0fdb8d25560cabd68c0268454a

  • SHA1

    413205624897358929a0c76bbf73f476e17abd23

  • SHA256

    e67e1deb3ebfdd567056094221586fbabb9bf6887a6e0bf9d8ca1ad482dd36c2

  • SHA512

    6efbee4e9fa6955a082655a868f31a12a098bd57ab0e327970bb2696b160a8efb33a7588225f0bb10cdf9e3e3822ba862edfd99bf4753a5a77a696e9a93db326

  • SSDEEP

    6144:8y4/tkMcYcLBwOHcdEI/Wqv6LIzTqUw9OZ7qA0xfsLP:ymmvDzGB9OZ7qAufm

Score
7/10

Malware Config

Signatures

  • Deletes itself 1 IoCs
  • Executes dropped EXE 1 IoCs
  • Program crash 3 IoCs
  • Suspicious behavior: RenamesItself 1 IoCs
  • Suspicious use of WriteProcessMemory 3 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\e67e1deb3ebfdd567056094221586fbabb9bf6887a6e0bf9d8ca1ad482dd36c2.exe
    "C:\Users\Admin\AppData\Local\Temp\e67e1deb3ebfdd567056094221586fbabb9bf6887a6e0bf9d8ca1ad482dd36c2.exe"
    1⤵
    • Suspicious behavior: RenamesItself
    • Suspicious use of WriteProcessMemory
    PID:2512
    • C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -u -p 2512 -s 396
      2⤵
      • Program crash
      PID:4408
    • C:\Users\Admin\AppData\Local\Temp\e67e1deb3ebfdd567056094221586fbabb9bf6887a6e0bf9d8ca1ad482dd36c2.exe
      C:\Users\Admin\AppData\Local\Temp\e67e1deb3ebfdd567056094221586fbabb9bf6887a6e0bf9d8ca1ad482dd36c2.exe
      2⤵
      • Deletes itself
      • Executes dropped EXE
      PID:1092
      • C:\Windows\SysWOW64\WerFault.exe
        C:\Windows\SysWOW64\WerFault.exe -u -p 1092 -s 364
        3⤵
        • Program crash
        PID:1528
      • C:\Windows\SysWOW64\WerFault.exe
        C:\Windows\SysWOW64\WerFault.exe -u -p 1092 -s 164
        3⤵
        • Program crash
        PID:4544
  • C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 2512 -ip 2512
    1⤵
      PID:3104
    • C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -pss -s 544 -p 1092 -ip 1092
      1⤵
        PID:2400
      • C:\Windows\SysWOW64\WerFault.exe
        C:\Windows\SysWOW64\WerFault.exe -pss -s 524 -p 1092 -ip 1092
        1⤵
          PID:556

        Network

        MITRE ATT&CK Matrix

        Replay Monitor

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        Downloads

        • C:\Users\Admin\AppData\Local\Temp\e67e1deb3ebfdd567056094221586fbabb9bf6887a6e0bf9d8ca1ad482dd36c2.exe

          Filesize

          274KB

          MD5

          8c0d2badf1369b0f8c8ad5605b15805d

          SHA1

          8c52ecaefc0e729043d645f5cf77337734a863ff

          SHA256

          07c4f8102cf9e41a3686100f49129834083858bfa0a0764c9b1fbde84ef111d5

          SHA512

          50106444e5ff74f649dd314a125c88265aca2323cd8811963581d9b999e5be2cedcf088c70d5f6be8e6db1d85fdd81ff1e1062ebf7e1e11f828ae8b639ef6a5f

        • memory/1092-8-0x0000000000400000-0x0000000000452000-memory.dmp

          Filesize

          328KB

        • memory/1092-10-0x0000000000400000-0x0000000000452000-memory.dmp

          Filesize

          328KB

        • memory/2512-0-0x0000000000400000-0x0000000000452000-memory.dmp

          Filesize

          328KB

        • memory/2512-7-0x0000000000400000-0x0000000000452000-memory.dmp

          Filesize

          328KB