Analysis

  • max time kernel
    154s
  • max time network
    149s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20231023-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20231023-enlocale:en-usos:windows10-2004-x64system
  • submitted
    31/10/2023, 14:09

General

  • Target
    345c702c061d3e4240cd2a217f09a917909118f36f47b0db7c3d585be8d44cf8.exe
  • Size 92.1MB
  • Sample231031-rf7w6she61
  • SHA256 345c702c061d3e4240cd2a217f09a917909118f36f47b0db7c3d585be8d44cf8
  • MD5 SHA1 SHA512 SSDEEP
Score
7/10
upx

Malware Config

Signatures

  • Loads dropped DLL 3 IoCs
  • UPX packed file 2 IoCs

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

  • Enumerates physical storage devices 1 TTPs

    Attempts to interact with connected storage/optical drive(s).

Processes

  • C:\Users\Admin\AppData\Local\Temp\345c702c061d3e4240cd2a217f09a917909118f36f47b0db7c3d585be8d44cf8.exe
    "C:\Users\Admin\AppData\Local\Temp\345c702c061d3e4240cd2a217f09a917909118f36f47b0db7c3d585be8d44cf8.exe"
    1⤵
    • Loads dropped DLL
    PID:3500

Network

        MITRE ATT&CK Enterprise v15

        Replay Monitor

        Loading Replay Monitor...

        Downloads

        CustomUI.dll

        • Path C:\Temp\1BT50TTR\345c702c061d3e4240cd2a217f09a917909118f36f47b0db7c3d585be8d44cf8\plugins\0\CustomUI.dll
        • Size 345KB
        • SHA256 2ad7b88bea948708cef7dd539567686b0662692802edf0bb544594306cef7c73
        • MD5 SHA1 SHA512 SSDEEP

        CustomUI.dll

        • Path C:\Temp\1BT50TTR\345c702c061d3e4240cd2a217f09a917909118f36f47b0db7c3d585be8d44cf8\plugins\0\CustomUI.dll
        • Size 345KB
        • SHA256 2ad7b88bea948708cef7dd539567686b0662692802edf0bb544594306cef7c73
        • MD5 SHA1 SHA512 SSDEEP

        CustomUI.dll

        • Path C:\Temp\1BT50TTR\345c702c061d3e4240cd2a217f09a917909118f36f47b0db7c3d585be8d44cf8\plugins\0\CustomUI.dll
        • Size 345KB
        • SHA256 2ad7b88bea948708cef7dd539567686b0662692802edf0bb544594306cef7c73
        • MD5 SHA1 SHA512 SSDEEP

        splash.bmp

        • Path C:\Temp\1BT50TTR\345c702c061d3e4240cd2a217f09a917909118f36f47b0db7c3d585be8d44cf8\splash.bmp
        • Size 732KB
        • SHA256 be05a27693e39de8cb97150cba0b58146c73b0281c20603d0aa4ef41d4d68039
        • MD5 SHA1 SHA512 SSDEEP

        unpack.dll

        • Path C:\Temp\1BT50TTR\unpack.dll
        • Size 34KB
        • SHA256 c66742cee46087844c244af84c91a464eeab5ac0fe57be6d9c7aef6daea54793
        • MD5 SHA1 SHA512 SSDEEP

        memory/3500-69-0x00000000039B0000-0x0000000003A0D000-memory.dmp

        memory/3500-0-0x0000000000400000-0x0000000000471000-memory.dmp

        memory/3500-6-0x0000000002370000-0x0000000002397000-memory.dmp

        memory/3500-73-0x0000000000400000-0x0000000000471000-memory.dmp

        memory/3500-74-0x00000000039B0000-0x0000000003A0D000-memory.dmp

        memory/3500-80-0x00000000039B0000-0x0000000003A0D000-memory.dmp

        memory/3500-82-0x00000000039B0000-0x0000000003A0D000-memory.dmp

        memory/3500-96-0x00000000039B0000-0x0000000003A0D000-memory.dmp