Analysis

  • max time kernel
    148s
  • platform
    windows11-21h2_x64
  • resource
    win11-20260513-en
  • resource tags

    arch:x64arch:x86image:win11-20260513-enlocale:en-usos:windows11-21h2-x64systemwindows
  • submitted
    01/06/2026, 01:25

General

  • Target
    2026-06-01_96694f2ecd476897db54e710a1b3f322_coinminer_dosia_frostygoop_ghostlocker_glassworm_hive_lu.exe
  • Size 19.1MB
  • Sample260601-bs75psaz5x
  • SHA256 24a8d5e644a1d4a9fecaced5c74bf22e4f55d43c97aeef1d4a326eb86587508d
  • MD5 SHA1 SHA512 SSDEEP TLSH

Malware Config

Signatures

  • Modifies Windows Firewall 2 TTPs 2 IoCs
  • Executes dropped EXE 1 IoCs
  • Event Triggered Execution: Netsh Helper DLL 1 TTPs 6 IoCs

    Netsh.exe (also referred to as Netshell) is a command-line scripting utility used to interact with the network configuration of a system.

  • Suspicious behavior: EnumeratesProcesses 2 IoCs
  • Suspicious use of WriteProcessMemory 4 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\2026-06-01_96694f2ecd476897db54e710a1b3f322_coinminer_dosia_frostygoop_ghostlocker_glassworm_hive_lu.exe
    "C:\Users\Admin\AppData\Local\Temp\2026-06-01_96694f2ecd476897db54e710a1b3f322_coinminer_dosia_frostygoop_ghostlocker_glassworm_hive_lu.exe"
    1⤵
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of WriteProcessMemory
    PID:1708
    • C:\Windows\system32\cmd.exe
      cmd /c "netsh advfirewall firewall delete rule name=\"xDownload\""
      2⤵
      • Suspicious use of WriteProcessMemory
      PID:4052
      • C:\Windows\system32\netsh.exe
        netsh advfirewall firewall delete rule name=\"xDownload\"
        3⤵
        • Modifies Windows Firewall
        • Event Triggered Execution: Netsh Helper DLL
        PID:3552
    • C:\Windows\system32\cmd.exe
      cmd /c "netsh advfirewall firewall add rule name=\"xDownload\" dir=in action=allow protocol=TCP localport=8877"
      2⤵
      • Suspicious use of WriteProcessMemory
      PID:4232
      • C:\Windows\system32\netsh.exe
        netsh advfirewall firewall add rule name=\"xDownload\" dir=in action=allow protocol=TCP localport=8877
        3⤵
        • Modifies Windows Firewall
        • Event Triggered Execution: Netsh Helper DLL
        PID:4184
  • \??\c:\xdown\downloader.exe
    c:\xdown\downloader.exe service run
    1⤵
    • Executes dropped EXE
    • Suspicious behavior: EnumeratesProcesses
    PID:3100

Network

        MITRE ATT&CK Enterprise v16

        Replay Monitor

        Loading Replay Monitor...

        Downloads

        downloader.exe

        • Path C:\xdown\downloader.exe
        • Size 19.1MB
        • SHA256 24a8d5e644a1d4a9fecaced5c74bf22e4f55d43c97aeef1d4a326eb86587508d
        • MD5 SHA1 SHA512 SSDEEP TLSH

        xdown.conf

        • Path \??\c:\xdown\xdown.conf
        • Size 55B
        • SHA256 5c9d2b50ba362c6c4c2cfa27edf5bd9f8d215c62746c211c51ee061725e68b34
        • MD5 SHA1 SHA512 TLSH

        xdown.log

        • Path \??\c:\xdown\xdown.log
        • Size 6KB
        • SHA256 8e6fd35013a8fb65faacbba2082b91206b050915da6631fbcf657545cc4137b8
        • MD5 SHA1 SHA512 SSDEEP TLSH