General
- Target 2026-10-22_39bcf0d8fd4f6ebc00f4b820d2d41751_destroyer_elex_glassworm_ngrbot_wannacry
- Size 49KB
- Sample261024-ttnrkazz3l
- SHA256 bec7ed2d3e5dff4b64b234d18f20f72dd54c171b21653048b551015ddc71c162
- MD5 39bcf0d8fd4f6ebc00f4b820d2d41751
- SHA1 045262b19bf7a05c2476f79f697e601d9dfbb603
- SHA512 b5cbefc6abfc06ad22b589a81bf917c6104ce864a0b58e0be1445b84050579c14ce8ce83d95e66c2e025c3e35bd7d9593e61d491ddd696958ab3331e360acae3
- SSDEEP 768:3rVZZ6zs0hnGjj0TfgN47c3nP8iqG/NaPzfX/fbQ4J:fZ6HhKATfgN47QnP8zGmP/fbQ4J
- TLSH T1FE33F64537ED4121E2BF4ABA89F251118731F463DD23DB9E0AD8459E19F3700CDA8B6B
- MD5 SHA1 SHA512 SSDEEP TLSH
Static task
static1
Behavioral task
behavioral1
Sample
2026-10-22_39bcf0d8fd4f6ebc00f4b820d2d41751_destroyer_elex_glassworm_ngrbot_wannacry.exe
Resource
win10v2004-20260911-en
Behavioral task
behavioral2
Sample
2026-10-22_39bcf0d8fd4f6ebc00f4b820d2d41751_destroyer_elex_glassworm_ngrbot_wannacry.exe
Resource
win11ltsc2024-20260911-en
Malware Config
Targets
-
- Target 2026-10-22_39bcf0d8fd4f6ebc00f4b820d2d41751_destroyer_elex_glassworm_ngrbot_wannacry
- Size 49KB
- SHA256 bec7ed2d3e5dff4b64b234d18f20f72dd54c171b21653048b551015ddc71c162
- MD5 39bcf0d8fd4f6ebc00f4b820d2d41751
- SHA1 045262b19bf7a05c2476f79f697e601d9dfbb603
- SHA512 b5cbefc6abfc06ad22b589a81bf917c6104ce864a0b58e0be1445b84050579c14ce8ce83d95e66c2e025c3e35bd7d9593e61d491ddd696958ab3331e360acae3
- SSDEEP 768:3rVZZ6zs0hnGjj0TfgN47c3nP8iqG/NaPzfX/fbQ4J:fZ6HhKATfgN47QnP8zGmP/fbQ4J
- TLSH T1FE33F64537ED4121E2BF4ABA89F251118731F463DD23DB9E0AD8459E19F3700CDA8B6B
- 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.
- Custom signature
Detects command variations typically used by ransomware
- Custom signature
Detects executables embedding registry key / value combination indicative of disabling Windows Defen
Disables RegEdit via registry modification
Disables Task Manager via registry modification
Drops file in Drivers directory
Modifies Windows Firewall
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.
Disables service(s)
Stops running service(s)
Adds Run key to start application
Discovers running processes
Running process information can be used to identify security tools or plan follow-on actions.
Drops file in System32 directory
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