Analysis

  • max time kernel
    159s
  • max time network
    168s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20231215-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20231215-enlocale:en-usos:windows10-2004-x64system
  • submitted
    25/12/2023, 01:07

General

  • Target

    1f3d4cf5ae004bf41b3a0e4ce144f095.exe

  • Size

    82KB

  • MD5

    1f3d4cf5ae004bf41b3a0e4ce144f095

  • SHA1

    117cd4ee808929f9b31cd8dd348a1d713d480cda

  • SHA256

    32241fa49b335042e97daeca1263f5325240cf9917bc5f61b8a1cadb140f5625

  • SHA512

    bb603485f32dc68a9450eff0db9decb9db13e39cbf9e8cd2840147a1dff797ca764a0c3987def99de1a1ae06d00ca99383abfd24057c9139ff3374fabab9d050

  • SSDEEP

    1536:nFvNrwDAt3qN4NKyLw30UEE2xnC39VTt/9IYvYMv3CaH:Ntwy6N4xsbcC39VTNDYMv3CaH

Score
7/10

Malware Config

Signatures

  • Deletes itself 1 IoCs
  • Executes dropped EXE 1 IoCs
  • Suspicious behavior: RenamesItself 1 IoCs
  • Suspicious use of UnmapMainImage 2 IoCs
  • Suspicious use of WriteProcessMemory 3 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\1f3d4cf5ae004bf41b3a0e4ce144f095.exe
    "C:\Users\Admin\AppData\Local\Temp\1f3d4cf5ae004bf41b3a0e4ce144f095.exe"
    1⤵
    • Suspicious behavior: RenamesItself
    • Suspicious use of UnmapMainImage
    • Suspicious use of WriteProcessMemory
    PID:1048
    • C:\Users\Admin\AppData\Local\Temp\1f3d4cf5ae004bf41b3a0e4ce144f095.exe
      C:\Users\Admin\AppData\Local\Temp\1f3d4cf5ae004bf41b3a0e4ce144f095.exe
      2⤵
      • Deletes itself
      • Executes dropped EXE
      • Suspicious use of UnmapMainImage
      PID:1216

Network

        MITRE ATT&CK Matrix

        Replay Monitor

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        Downloads

        • C:\Users\Admin\AppData\Local\Temp\1f3d4cf5ae004bf41b3a0e4ce144f095.exe

          Filesize

          82KB

          MD5

          bc80040784546bfa266155145e0eb733

          SHA1

          dfe230806e7d4e559d5328467650a2a0901f67cc

          SHA256

          7a882306be4e0207e122642ca193d06c2f69d5d96d6f4b39f8e8be499831d211

          SHA512

          4788dbca19a71e64b55ee1f0b254dc2eca1ab6f754aefac5ed6710b83b61fddf4281198beafe129923e317633d754b6e05e177637b1d9fffa7899ea9a087546c

        • memory/1048-0-0x0000000000400000-0x000000000042F000-memory.dmp

          Filesize

          188KB

        • memory/1048-1-0x00000000000F0000-0x000000000011F000-memory.dmp

          Filesize

          188KB

        • memory/1048-2-0x0000000000400000-0x000000000041B000-memory.dmp

          Filesize

          108KB

        • memory/1048-11-0x0000000000400000-0x000000000041B000-memory.dmp

          Filesize

          108KB

        • memory/1216-13-0x0000000000400000-0x000000000042F000-memory.dmp

          Filesize

          188KB

        • memory/1216-20-0x0000000000400000-0x000000000040E000-memory.dmp

          Filesize

          56KB

        • memory/1216-22-0x00000000014F0000-0x000000000150B000-memory.dmp

          Filesize

          108KB

        • memory/1216-19-0x00000000001C0000-0x00000000001EF000-memory.dmp

          Filesize

          188KB