Analysis

  • max time kernel
    142s
  • max time network
    152s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20231215-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20231215-enlocale:en-usos:windows10-2004-x64system
  • submitted
    19/01/2024, 14:23

General

  • Target

    67d7d275e4fbb12b38fff91a3f4dda02.exe

  • Size

    1.3MB

  • MD5

    67d7d275e4fbb12b38fff91a3f4dda02

  • SHA1

    93e1f6d22115cecaa3c1164f77daa8e7c98f85a8

  • SHA256

    9e2fd8dd58ed3f32aefbafbcb45dd29bd2156548bb80c9af93c5a6c98f06f7d1

  • SHA512

    ecfb4958afd2d8fc8efd0099c912ec60b1ac872043a475b98878e9810781ca6412f6e456bb87a44a4f3a4329ba78704d9c1307acbeee08657fa45ad6c48eaf28

  • SSDEEP

    24576:wgW3YJQ+I95eZQiYj8J8JyoxwZuBIsOGeIQxORGY5pLtqxNcWc:McQ+G9YJ8DmZuB23xORGCM+p

Score
7/10
upx

Malware Config

Signatures

  • Deletes itself 1 IoCs
  • Executes dropped EXE 1 IoCs
  • UPX packed file 3 IoCs

    Detects executables packed with UPX/modified UPX open source packer.

  • Suspicious behavior: RenamesItself 1 IoCs
  • Suspicious use of UnmapMainImage 2 IoCs
  • Suspicious use of WriteProcessMemory 3 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\67d7d275e4fbb12b38fff91a3f4dda02.exe
    "C:\Users\Admin\AppData\Local\Temp\67d7d275e4fbb12b38fff91a3f4dda02.exe"
    1⤵
    • Suspicious behavior: RenamesItself
    • Suspicious use of UnmapMainImage
    • Suspicious use of WriteProcessMemory
    PID:408
    • C:\Users\Admin\AppData\Local\Temp\67d7d275e4fbb12b38fff91a3f4dda02.exe
      C:\Users\Admin\AppData\Local\Temp\67d7d275e4fbb12b38fff91a3f4dda02.exe
      2⤵
      • Deletes itself
      • Executes dropped EXE
      • Suspicious use of UnmapMainImage
      PID:4804

Network

        MITRE ATT&CK Matrix

        Replay Monitor

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        Downloads

        • C:\Users\Admin\AppData\Local\Temp\67d7d275e4fbb12b38fff91a3f4dda02.exe

          Filesize

          1.3MB

          MD5

          433784e48494b4579ee90fc1244fcdb1

          SHA1

          51780b557d3419fec0f1f20459a55f9942fd1b2a

          SHA256

          82a756919de395256f4fc1fc59319137910a1957e1b179b6036ddd73f0093b32

          SHA512

          88584e7f00f796d21788e2dee5ead41b2d17960bee5a744d634c7dac3f66f5087478c2b31e89cc2973e784ac03316a8a8a11daf2316a21425dd415a41e5eb05f

        • memory/408-0-0x0000000000400000-0x00000000008EF000-memory.dmp

          Filesize

          4.9MB

        • memory/408-1-0x00000000018F0000-0x0000000001A23000-memory.dmp

          Filesize

          1.2MB

        • memory/408-2-0x0000000000400000-0x000000000062A000-memory.dmp

          Filesize

          2.2MB

        • memory/408-12-0x0000000000400000-0x000000000062A000-memory.dmp

          Filesize

          2.2MB

        • memory/4804-13-0x0000000000400000-0x00000000008EF000-memory.dmp

          Filesize

          4.9MB

        • memory/4804-14-0x0000000000400000-0x000000000062A000-memory.dmp

          Filesize

          2.2MB

        • memory/4804-17-0x0000000001CB0000-0x0000000001DE3000-memory.dmp

          Filesize

          1.2MB

        • memory/4804-20-0x00000000055B0000-0x00000000057DA000-memory.dmp

          Filesize

          2.2MB

        • memory/4804-21-0x0000000000400000-0x000000000061D000-memory.dmp

          Filesize

          2.1MB

        • memory/4804-28-0x0000000000400000-0x00000000008EF000-memory.dmp

          Filesize

          4.9MB