Analysis

  • max time kernel
    149s
  • max time network
    146s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20260911-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20260911-enlocale:en-usos:windows10-2004-x64systemwindows
  • submitted
    12/10/2026, 19:25

General

  • Target
    jaffacakes118_Trojan-Downloader.Win32.Busky.gen.exe
  • Size 20KB
  • Sample261012-x49csses4t
  • SHA256 fe34a702d17f7582120febbd41e65880a836bc3cc5fe64a2baf1f9f8a236bd47
  • MD5 SHA1 SHA512 SSDEEP TLSH

Malware Config

Signatures

  • Executes dropped EXE 1 IoCs
  • Adds Run key to start application 2 TTPs 2 IoCs
  • Drops file in System32 directory 1 IoCs
  • Reads the TCP/IP host and domain name from the registry 1 TTPs 2 IoCs

    The configured hostname and DNS domain identify the machine and are commonly collected to profile a host before it reports in.

  • System Location Discovery: System Language Discovery 1 TTPs 2 IoCs

    Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

Processes

  • C:\Users\Admin\AppData\Local\Temp\jaffacakes118_Trojan-Downloader.Win32.Busky.gen.exe
    "C:\Users\Admin\AppData\Local\Temp\jaffacakes118_Trojan-Downloader.Win32.Busky.gen.exe"
    1⤵
    • Adds Run key to start application
    • Drops file in System32 directory
    • Reads the TCP/IP host and domain name from the registry
    • System Location Discovery: System Language Discovery
    PID:4944
  • C:\Users\Admin\AppData\Local\0203001c.exe
    C:\Users\Admin\AppData\Local\0203001c.exe
    1⤵
    • Executes dropped EXE
    • System Location Discovery: System Language Discovery
    PID:3688

Network

        MITRE ATT&CK Enterprise v16

        Replay Monitor

        Loading Replay Monitor...

        Downloads

        0203001c.exe

        • Path C:\Users\Admin\AppData\Local\0203001c.exe
        • Size 20KB
        • SHA256 fe34a702d17f7582120febbd41e65880a836bc3cc5fe64a2baf1f9f8a236bd47
        • MD5 SHA1 SHA512 SSDEEP TLSH

        memory/3688-5-0x0000000000400000-0x0000000000407000-memory.dmp

        memory/4944-0-0x0000000000400000-0x0000000000407000-memory.dmp