Analysis

  • max time kernel
    93s
  • max time network
    124s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240709-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240709-enlocale:en-usos:windows10-2004-x64system
  • submitted
    10/07/2024, 21:03

General

  • Target

    33de60cc86c39e873616e6a3d3864dee2e4ca9af953e0a312b17bcc1f240a850.exe

  • Size

    192KB

  • MD5

    0293381e57203dcf3f9e87f08e9edcfa

  • SHA1

    80bf3adafe275b4dda7fb67d9d9fefbf8f8e84e2

  • SHA256

    33de60cc86c39e873616e6a3d3864dee2e4ca9af953e0a312b17bcc1f240a850

  • SHA512

    dd844e56cc50dbb22523a3a87162e364cb367a0d13e24912e1a4bf6e720b63093077bb4872bc5121970732fe01e59f1cd271d8e0fa9d52b1a73ca83791fd228f

  • SSDEEP

    3072:+8ONq+5yRoOZUOPa7NqDOcN7bmGGGvwGcLekTXHIOdb/HRU5ZPcRnYcsqmAPT0qB:+LNq+AWFKSsicxtGnnS2hAqKub4w

Score
7/10

Malware Config

Signatures

  • Deletes itself 1 IoCs
  • Executes dropped EXE 1 IoCs
  • Program crash 2 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\33de60cc86c39e873616e6a3d3864dee2e4ca9af953e0a312b17bcc1f240a850.exe
    "C:\Users\Admin\AppData\Local\Temp\33de60cc86c39e873616e6a3d3864dee2e4ca9af953e0a312b17bcc1f240a850.exe"
    1⤵
    • Suspicious behavior: RenamesItself
    • Suspicious use of WriteProcessMemory
    PID:4332
    • C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -u -p 4332 -s 396
      2⤵
      • Program crash
      PID:2856
    • C:\Users\Admin\AppData\Local\Temp\33de60cc86c39e873616e6a3d3864dee2e4ca9af953e0a312b17bcc1f240a850.exe
      C:\Users\Admin\AppData\Local\Temp\33de60cc86c39e873616e6a3d3864dee2e4ca9af953e0a312b17bcc1f240a850.exe
      2⤵
      • Deletes itself
      • Executes dropped EXE
      • Suspicious use of UnmapMainImage
      PID:5048
      • C:\Windows\SysWOW64\WerFault.exe
        C:\Windows\SysWOW64\WerFault.exe -u -p 5048 -s 364
        3⤵
        • Program crash
        PID:3960
  • C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -pss -s 404 -p 4332 -ip 4332
    1⤵
      PID:4720
    • C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -pss -s 504 -p 5048 -ip 5048
      1⤵
        PID:1036

      Network

            MITRE ATT&CK Matrix

            Replay Monitor

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            Downloads

            • C:\Users\Admin\AppData\Local\Temp\33de60cc86c39e873616e6a3d3864dee2e4ca9af953e0a312b17bcc1f240a850.exe

              Filesize

              192KB

              MD5

              2c4421968f1b151880ff89623bf956a7

              SHA1

              7b16c918dc885a98d020a8ca25d3f049139949c9

              SHA256

              142b03a4e7d669c66cec6130df7ad261ebe51ab466b21d882f2d1da8d1f17cab

              SHA512

              07cd67021db0364a9b0377c57feca28adf898ec85e68fe36dda1055086131c4a827cb095f4f45f56452ee14cf63823142ffaee71dfab622c5eae5d0f7c5b9c42

            • memory/4332-0-0x0000000000400000-0x0000000000437000-memory.dmp

              Filesize

              220KB

            • memory/4332-7-0x0000000000400000-0x0000000000437000-memory.dmp

              Filesize

              220KB

            • memory/5048-8-0x0000000000400000-0x0000000000437000-memory.dmp

              Filesize

              220KB

            • memory/5048-9-0x0000000000400000-0x000000000041A000-memory.dmp

              Filesize

              104KB

            • memory/5048-14-0x00000000014C0000-0x00000000014F7000-memory.dmp

              Filesize

              220KB