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Analysis

  • max time kernel
    141s
  • max time network
    51s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240508-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240508-enlocale:en-usos:windows10-2004-x64system
  • submitted
    08/07/2024, 00:13

General

  • Target

    7ad794d43d94a77c35e50f11ae3a9a2e74cbf78038e71d428f6966cc026ee3a7.exe

  • Size

    190KB

  • MD5

    8b572bec3f6736ed4f6825743a15d570

  • SHA1

    10b42437d15a3b85b22291e42bbbc6f33e24776c

  • SHA256

    7ad794d43d94a77c35e50f11ae3a9a2e74cbf78038e71d428f6966cc026ee3a7

  • SHA512

    9abe3aa17d408bc5f0ad3b6e41884ff4abefd8be11986dd09dd7e1e59cf055bf4a6a5e048ef42816aa204f224151f75313cd17a8f3d13c1bd0b8f37306f5abf2

  • SSDEEP

    3072:QmdzvUPAyoVFtniwTenBriG3XRfaXy7Ve7d9/c0O73MJLWBbR6mXx5RdETkq:1dzvxiTOaX0Xy7Vex9/c0ODa4nEI

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 UnmapMainImage 1 IoCs
  • Suspicious use of WriteProcessMemory 3 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\7ad794d43d94a77c35e50f11ae3a9a2e74cbf78038e71d428f6966cc026ee3a7.exe
    "C:\Users\Admin\AppData\Local\Temp\7ad794d43d94a77c35e50f11ae3a9a2e74cbf78038e71d428f6966cc026ee3a7.exe"
    1⤵
    • Suspicious behavior: RenamesItself
    • Suspicious use of WriteProcessMemory
    PID:2036
    • C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -u -p 2036 -s 408
      2⤵
      • Program crash
      PID:2248
    • C:\Users\Admin\AppData\Local\Temp\7ad794d43d94a77c35e50f11ae3a9a2e74cbf78038e71d428f6966cc026ee3a7.exe
      C:\Users\Admin\AppData\Local\Temp\7ad794d43d94a77c35e50f11ae3a9a2e74cbf78038e71d428f6966cc026ee3a7.exe
      2⤵
      • Deletes itself
      • Executes dropped EXE
      • Suspicious use of UnmapMainImage
      PID:4372
      • C:\Windows\SysWOW64\WerFault.exe
        C:\Windows\SysWOW64\WerFault.exe -u -p 4372 -s 372
        3⤵
        • Program crash
        PID:4672
      • C:\Windows\SysWOW64\WerFault.exe
        C:\Windows\SysWOW64\WerFault.exe -u -p 4372 -s 412
        3⤵
        • Program crash
        PID:2820
  • C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 2036 -ip 2036
    1⤵
      PID:2488
    • C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -pss -s 508 -p 4372 -ip 4372
      1⤵
        PID:1492
      • C:\Windows\SysWOW64\WerFault.exe
        C:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 4372 -ip 4372
        1⤵
          PID:392

        Network

        MITRE ATT&CK Matrix

        Replay Monitor

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        Downloads

        • C:\Users\Admin\AppData\Local\Temp\7ad794d43d94a77c35e50f11ae3a9a2e74cbf78038e71d428f6966cc026ee3a7.exe

          Filesize

          190KB

          MD5

          0796fcdf34943634c66fdfecaf691b28

          SHA1

          9eb2d4be5f2e92720289e39314f2acae098ea6b9

          SHA256

          d7c43f1716eab87e1c2d383d14f8590370fd839f05ccca97e29c2cd96970a1fd

          SHA512

          74b0c786dee87d6d6ecb7033cd1980c0e0e15dcbf1db3345dd42e17649e35124b51d4cc236ddf0e689bba200b784aa02bca12f4240b606767be3e9a466e2d92c

        • memory/2036-0-0x0000000000400000-0x0000000000437000-memory.dmp

          Filesize

          220KB

        • memory/2036-7-0x0000000000400000-0x0000000000437000-memory.dmp

          Filesize

          220KB

        • memory/4372-8-0x0000000000400000-0x0000000000437000-memory.dmp

          Filesize

          220KB

        • memory/4372-14-0x00000000001B0000-0x00000000001E7000-memory.dmp

          Filesize

          220KB

        • memory/4372-9-0x0000000000400000-0x000000000041A000-memory.dmp

          Filesize

          104KB