Analysis

  • max time kernel
    140s
  • max time network
    121s
  • platform
    windows7_x64
  • resource
    win7-20240221-en
  • resource tags

    arch:x64arch:x86image:win7-20240221-enlocale:en-usos:windows7-x64system
  • submitted
    09/05/2024, 03:42

General

  • Target
    注册机1.7.exe
  • Size 590KB
  • Sample240509-d9tpragg3t
  • SHA256 be6dcf2932461acad2413415b54b10340f6db02973cccc2b18f0a2606756ccf2
  • MD5 SHA1 SHA512 SSDEEP

Malware Config

Signatures

  • UPX packed file 42 IoCs

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

  • Writes to the Master Boot Record (MBR) 1 TTPs 1 IoCs

    Bootkits write to the MBR to gain persistence at a level below the operating system.

  • Suspicious use of SetWindowsHookEx 3 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\注册机1.7.exe
    "C:\Users\Admin\AppData\Local\Temp\注册机1.7.exe"
    1⤵
    • Writes to the Master Boot Record (MBR)
    • Suspicious use of SetWindowsHookEx
    PID:1940

Network

        MITRE ATT&CK Enterprise v15

        Replay Monitor

        Loading Replay Monitor...

        Downloads

        memory/1940-0-0x0000000000400000-0x0000000000522000-memory.dmp

        memory/1940-1-0x0000000000220000-0x000000000025E000-memory.dmp

        memory/1940-2-0x0000000000220000-0x000000000025E000-memory.dmp

        memory/1940-3-0x0000000000220000-0x000000000025E000-memory.dmp

        memory/1940-4-0x0000000000220000-0x000000000025E000-memory.dmp

        memory/1940-18-0x0000000000220000-0x000000000025E000-memory.dmp

        memory/1940-20-0x0000000000220000-0x000000000025E000-memory.dmp

        memory/1940-6-0x0000000000220000-0x000000000025E000-memory.dmp

        memory/1940-16-0x0000000000220000-0x000000000025E000-memory.dmp

        memory/1940-8-0x0000000000220000-0x000000000025E000-memory.dmp

        memory/1940-10-0x0000000000220000-0x000000000025E000-memory.dmp

        memory/1940-36-0x0000000000220000-0x000000000025E000-memory.dmp

        memory/1940-12-0x0000000000220000-0x000000000025E000-memory.dmp

        memory/1940-14-0x0000000000220000-0x000000000025E000-memory.dmp

        memory/1940-47-0x0000000000220000-0x000000000025E000-memory.dmp

        memory/1940-46-0x0000000000220000-0x000000000025E000-memory.dmp

        memory/1940-45-0x0000000000220000-0x000000000025E000-memory.dmp

        memory/1940-42-0x0000000000220000-0x000000000025E000-memory.dmp

        memory/1940-40-0x0000000000220000-0x000000000025E000-memory.dmp

        memory/1940-38-0x0000000000220000-0x000000000025E000-memory.dmp

        memory/1940-34-0x0000000000220000-0x000000000025E000-memory.dmp

        memory/1940-33-0x0000000000220000-0x000000000025E000-memory.dmp

        memory/1940-30-0x0000000000220000-0x000000000025E000-memory.dmp

        memory/1940-28-0x0000000000220000-0x000000000025E000-memory.dmp

        memory/1940-26-0x0000000000220000-0x000000000025E000-memory.dmp

        memory/1940-24-0x0000000000220000-0x000000000025E000-memory.dmp

        memory/1940-22-0x0000000000220000-0x000000000025E000-memory.dmp

        memory/1940-48-0x0000000000400000-0x0000000000522000-memory.dmp

        memory/1940-49-0x0000000000400000-0x0000000000522000-memory.dmp

        memory/1940-50-0x0000000000400000-0x0000000000522000-memory.dmp

        memory/1940-51-0x0000000000400000-0x0000000000522000-memory.dmp

        memory/1940-52-0x0000000000400000-0x0000000000522000-memory.dmp

        memory/1940-53-0x0000000000400000-0x0000000000522000-memory.dmp

        memory/1940-54-0x0000000000400000-0x0000000000522000-memory.dmp

        memory/1940-55-0x0000000000400000-0x0000000000522000-memory.dmp

        memory/1940-56-0x0000000000400000-0x0000000000522000-memory.dmp

        memory/1940-57-0x0000000000400000-0x0000000000522000-memory.dmp

        memory/1940-58-0x0000000000400000-0x0000000000522000-memory.dmp

        memory/1940-59-0x0000000000400000-0x0000000000522000-memory.dmp

        memory/1940-60-0x0000000000400000-0x0000000000522000-memory.dmp

        memory/1940-61-0x0000000000400000-0x0000000000522000-memory.dmp

        memory/1940-62-0x0000000000400000-0x0000000000522000-memory.dmp