General
- Target 2026-07-01_54b136e6ca4058e3c0c0ddf3caaa519c_conti
- Size 168KB
- Sample260701-ls8rcads5t
- SHA256 45b71116ecf288649bd8704c6bbfda6c72ba2e9a8637c979cd43e1ace06c0e53
- MD5 54b136e6ca4058e3c0c0ddf3caaa519c
- SHA1 55d15941709c92ab8dcfe9f21f53caf78eebc20b
- SHA512 72491a4acf9e35543d8140c19899e073b6a5ee49ac55ba2e204c385ed81a57a32684d72ceea80a0e8e3a735589305ff218f48c9953999cedc327ba75836c5aa3
- SSDEEP 3072:XEtn14/qV5kcwGgxHRW9K2iDIeuNqe478RtuxNJRV:Y1aW9ODyYH78L6JRV
- TLSH T183F319C2BBC99CE7DA06523845AB8335223DFBC547829B03083972351F53AD1AED765B
- MD5 SHA1 SHA512 SSDEEP TLSH
Static task
static1
Behavioral task
behavioral1
Sample
2026-07-01_54b136e6ca4058e3c0c0ddf3caaa519c_conti.exe
Resource
win10v2004-20260513-en
Behavioral task
behavioral2
Sample
2026-07-01_54b136e6ca4058e3c0c0ddf3caaa519c_conti.exe
Resource
win11ltsc2024-20260629-en
Malware Config
Targets
-
- Target 2026-07-01_54b136e6ca4058e3c0c0ddf3caaa519c_conti
- Size 168KB
- SHA256 45b71116ecf288649bd8704c6bbfda6c72ba2e9a8637c979cd43e1ace06c0e53
- MD5 54b136e6ca4058e3c0c0ddf3caaa519c
- SHA1 55d15941709c92ab8dcfe9f21f53caf78eebc20b
- SHA512 72491a4acf9e35543d8140c19899e073b6a5ee49ac55ba2e204c385ed81a57a32684d72ceea80a0e8e3a735589305ff218f48c9953999cedc327ba75836c5aa3
- SSDEEP 3072:XEtn14/qV5kcwGgxHRW9K2iDIeuNqe478RtuxNJRV:Y1aW9ODyYH78L6JRV
- TLSH T183F319C2BBC99CE7DA06523845AB8335223DFBC547829B03083972351F53AD1AED765B
- MD5 SHA1 SHA512 SSDEEP TLSH
-
Modifies firewall policy service
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Modifies security service
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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 containing anti-forensic artifacts of deleting USN change journal. Observed in r
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Detects executables containing commands for clearing Windows Event Logs
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Detects executables embedding command execution via IExecuteCommand COM object
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Modifies boot configuration data using bcdedit
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Event Triggered Execution: Image File Execution Options Injection
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Uses Session Manager for persistence
Creates Session Manager registry key to run executable early in system boot.
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Impair Defenses: Safe Mode Boot
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Adds Run key to start application
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Drops desktop.ini file(s)
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Enumerates connected drives
Attempts to read the root path of hard drives other than the default C: drive.
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Maps connected drives based on registry
Disk information is often read in order to detect sandboxing environments.
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Drops file in System32 directory
MITRE ATT&CK Enterprise v16
Execution
Command and Scripting Interpreter
2PowerShell
1Windows Management Instrumentation
1Persistence
Boot or Logon Autostart Execution
2Registry Run Keys / Startup Folder
2Create or Modify System Process
2Windows Service
2Event Triggered Execution
2Image File Execution Options Injection
1Netsh Helper DLL
1Privilege Escalation
Boot or Logon Autostart Execution
2Registry Run Keys / Startup Folder
2Create or Modify System Process
2Windows Service
2Event Triggered Execution
2Image File Execution Options Injection
1Netsh Helper DLL
1Defense Evasion
Direct Volume Access
1Impair Defenses
2Disable or Modify System Firewall
1Safe Mode Boot
1Indicator Removal
3Clear Persistence
1File Deletion
2Modify Registry
4