Analysis

  • max time kernel
    150s
  • max time network
    156s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20231215-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20231215-enlocale:en-usos:windows10-2004-x64system
  • submitted
    30/12/2023, 11:56

General

  • Target

    17b596460a8732b1d666b8892e499f76.exe

  • Size

    82KB

  • MD5

    17b596460a8732b1d666b8892e499f76

  • SHA1

    84cab561b2d95a2e18cc207dcc8ec6a49c141426

  • SHA256

    c4da34362a979ec6fc9b3eb304df439461d7988b06d56bc190c4d8a73c97cdc9

  • SHA512

    044108c1d46f6d03b6897934027315d603f279d862eb3f90fcdeaa7c8b6a48cb53d33336f16ba572bcf7867d746c0496d36623517e9f8fe0fdbc4dba106b4cdf

  • SSDEEP

    1536:37bZmEz/o8Notnw/vZYbXyd1kivVPpu4khNvgfe+pj+wY:5hwnw/vZwXydOIVPs4khNweYj+wY

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\17b596460a8732b1d666b8892e499f76.exe
    "C:\Users\Admin\AppData\Local\Temp\17b596460a8732b1d666b8892e499f76.exe"
    1⤵
    • Suspicious behavior: RenamesItself
    • Suspicious use of UnmapMainImage
    • Suspicious use of WriteProcessMemory
    PID:984
    • C:\Users\Admin\AppData\Local\Temp\17b596460a8732b1d666b8892e499f76.exe
      C:\Users\Admin\AppData\Local\Temp\17b596460a8732b1d666b8892e499f76.exe
      2⤵
      • Deletes itself
      • Executes dropped EXE
      • Suspicious use of UnmapMainImage
      PID:892

Network

        MITRE ATT&CK Matrix

        Replay Monitor

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        Downloads

        • C:\Users\Admin\AppData\Local\Temp\17b596460a8732b1d666b8892e499f76.exe

          Filesize

          82KB

          MD5

          bc1867a5110f170077f27ab3679bd36b

          SHA1

          9f0b6f082543bb3dd67f7b9b1f32ab3e4e4df951

          SHA256

          8ab8791657f0e94f6b05164372d6fefdd80db7a63d9559daa738e3c1d979dfd8

          SHA512

          819e3bf52a4d589eaf0bf7046a18be8d09e69e2c8a058833858068e271e8eb088e25141dc4b215054ad4e3c58091701ca2fb19b0f8987b596a2d2f01bfcdd8f0

        • memory/892-13-0x0000000000400000-0x000000000042F000-memory.dmp

          Filesize

          188KB

        • memory/892-16-0x00000000001C0000-0x00000000001EF000-memory.dmp

          Filesize

          188KB

        • memory/892-20-0x0000000000400000-0x000000000040E000-memory.dmp

          Filesize

          56KB

        • memory/892-23-0x0000000004D90000-0x0000000004DAB000-memory.dmp

          Filesize

          108KB

        • memory/984-0-0x0000000000400000-0x000000000042F000-memory.dmp

          Filesize

          188KB

        • memory/984-1-0x00000000001C0000-0x00000000001EF000-memory.dmp

          Filesize

          188KB

        • memory/984-2-0x0000000000400000-0x000000000041B000-memory.dmp

          Filesize

          108KB

        • memory/984-11-0x0000000000400000-0x000000000041B000-memory.dmp

          Filesize

          108KB