General
- Target 2026-09-22_f50183526484f3e4cb845cf925e4bf15_destroyer_elex_glassworm_ngrbot_wannacry
- Size 49KB
- Sample260922-tsbevaac44
- SHA256 cd740a4f8882c1c754e1804d1ca5aa1816de560e8a07c8ba469d3d670eae8470
- MD5 f50183526484f3e4cb845cf925e4bf15
- SHA1 21dc96d1c394d8b8cccaa957f60738a6d950a109
- SHA512 ea12cf07950dfd5680f9cd4b10a2ea8df4f8e3d6d105e98827be9e83d3397a6bef77eae2f4f4719e551a3550ace3204a8a9d170859a12e79ea6e5ba362b8492c
- SSDEEP 768:srVZZ6zs0h16cFdQuSrqk/NKPzfX/fBtZ4h:6Z6HhIx2kGP/fBtZ4h
- TLSH T1A433064437ED4521E1BF9ABE89B251128731F463DC23DB9E0AD8459E09F3700CDA8B6B
- MD5 SHA1 SHA512 SSDEEP TLSH
Static task
static1
Behavioral task
behavioral1
Sample
2026-09-22_f50183526484f3e4cb845cf925e4bf15_destroyer_elex_glassworm_ngrbot_wannacry.exe
Resource
win10v2004-20260911-en
Behavioral task
behavioral2
Sample
2026-09-22_f50183526484f3e4cb845cf925e4bf15_destroyer_elex_glassworm_ngrbot_wannacry.exe
Resource
win11ltsc2024-20260911-en
Malware Config
Targets
-
- Target 2026-09-22_f50183526484f3e4cb845cf925e4bf15_destroyer_elex_glassworm_ngrbot_wannacry
- Size 49KB
- SHA256 cd740a4f8882c1c754e1804d1ca5aa1816de560e8a07c8ba469d3d670eae8470
- MD5 f50183526484f3e4cb845cf925e4bf15
- SHA1 21dc96d1c394d8b8cccaa957f60738a6d950a109
- SHA512 ea12cf07950dfd5680f9cd4b10a2ea8df4f8e3d6d105e98827be9e83d3397a6bef77eae2f4f4719e551a3550ace3204a8a9d170859a12e79ea6e5ba362b8492c
- SSDEEP 768:srVZZ6zs0h16cFdQuSrqk/NKPzfX/fBtZ4h:6Z6HhIx2kGP/fBtZ4h
- TLSH T1A433064437ED4521E1BF9ABE89B251128731F463DC23DB9E0AD8459E09F3700CDA8B6B
- MD5 SHA1 SHA512 SSDEEP TLSH
-
Contains code to disable Windows Defender
A .NET executable tasked with disabling Windows Defender capabilities such as realtime monitoring, blocking at first seen, etc.
-
Deletes shadow copies
Ransomware often targets backup files to inhibit system recovery.
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Detects command variations typically used by ransomware
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Detects executables embedding registry key / value combination indicative of disabling Windows Defen
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Disables RegEdit via registry modification
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Disables Task Manager via registry modification
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Drops file in Drivers directory
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Modifies Windows Firewall
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Checks computer location settings
Looks up country code configured in the registry, likely geofence.
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Creates a file in the Startup directory
A file was written to a Windows startup folder. Files in these directories are executed automatically when a user logs on or an application initializes.
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Disables service(s)
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Stops running service(s)
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Adds Run key to start application
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Drops desktop.ini file(s)
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Discovers running processes
Running process information can be used to identify security tools or plan follow-on actions.
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Drops file in System32 directory
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Executes a VBScript file via the Windows Script Host.
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Sets desktop wallpaper using registry
MITRE ATT&CK Enterprise v16
Execution
Command and Scripting Interpreter
4PowerShell
1Visual Basic
1Windows Command Shell
1Scheduled Task/Job
1Scheduled Task
1System Services
2Service Execution
2Windows Management Instrumentation
1Persistence
Boot or Logon Autostart Execution
2Registry Run Keys / Startup Folder
2Create or Modify System Process
4Windows Service
4Event Triggered Execution
1Netsh Helper DLL
1Scheduled Task/Job
1Scheduled Task
1Privilege Escalation
Boot or Logon Autostart Execution
2Registry Run Keys / Startup Folder
2Create or Modify System Process
4Windows Service
4Event Triggered Execution
1Netsh Helper DLL
1Scheduled Task/Job
1Scheduled Task
1Defense Evasion
Direct Volume Access
1Impair Defenses
3Disable or Modify System Firewall
1Disable or Modify Tools
1Indicator Removal
2File Deletion
2Modify Registry
3Credential Access
Credentials from Password Stores
1Credentials from Web Browsers
1Unsecured Credentials
1Credentials In Files
1