General
- Target 2026-08-20_4248cc4bf09c26566b5680a9f342a87c_destroyer_elex_glassworm_ngrbot_wannacry
- Size 49KB
- Sample260820-s31xtatvdv
- SHA256 2135ddecdf701625b6292d569e18f81dfc9056f9baaaa4dc5d47dde9bd9d145b
- MD5 4248cc4bf09c26566b5680a9f342a87c
- SHA1 b7003e1f45052ff3770a11eee6db9c6e7967f9c8
- SHA512 ce6ab41446f5415b9b54ade36fb27492cb826f7fc55e2d83a0a9eec91e60d37097dfe6a1f3b2952841cea7f6c60548ec35a23e1247f163108abda76e604e5145
- SSDEEP 384:4Frb51vIFF66z9S0huAozGYKg+9wFfYZ2PLIEcR1gEfTo7NNQtSb7RnH9iUXFdxG:wrVZZ6zs0hZ7wktqn/NKPzfX/fUu4M
- TLSH T10C33064977ED4525E2BF4ABE89B251118731F463EC23DB8D1AD8459E09F3700CCA8B6B
- MD5 SHA1 SHA512 SSDEEP TLSH
Static task
static1
Behavioral task
behavioral1
Sample
2026-08-20_4248cc4bf09c26566b5680a9f342a87c_destroyer_elex_glassworm_ngrbot_wannacry.exe
Resource
win10v2004-20260513-en
Behavioral task
behavioral2
Sample
2026-08-20_4248cc4bf09c26566b5680a9f342a87c_destroyer_elex_glassworm_ngrbot_wannacry.exe
Resource
win11ltsc2024-20260709-en
Malware Config
Targets
-
- Target 2026-08-20_4248cc4bf09c26566b5680a9f342a87c_destroyer_elex_glassworm_ngrbot_wannacry
- Size 49KB
- SHA256 2135ddecdf701625b6292d569e18f81dfc9056f9baaaa4dc5d47dde9bd9d145b
- MD5 4248cc4bf09c26566b5680a9f342a87c
- SHA1 b7003e1f45052ff3770a11eee6db9c6e7967f9c8
- SHA512 ce6ab41446f5415b9b54ade36fb27492cb826f7fc55e2d83a0a9eec91e60d37097dfe6a1f3b2952841cea7f6c60548ec35a23e1247f163108abda76e604e5145
- SSDEEP 384:4Frb51vIFF66z9S0huAozGYKg+9wFfYZ2PLIEcR1gEfTo7NNQtSb7RnH9iUXFdxG:wrVZZ6zs0hZ7wktqn/NKPzfX/fUu4M
- TLSH T10C33064977ED4525E2BF4ABE89B251118731F463EC23DB8D1AD8459E09F3700CCA8B6B
- 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
-
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.
-
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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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.
-
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