General
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Target
8b0148744435d6298d2b73fe69019433ca6393e164af4e50709b7dda4b648891.exe
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Size
8.9MB
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Sample
240725-e4nf8a1hnb
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MD5
8c819f7e632740c87d694356afc931ed
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SHA1
68e53829368abd4f1d23cb531131223881df97f7
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SHA256
8b0148744435d6298d2b73fe69019433ca6393e164af4e50709b7dda4b648891
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SHA512
9c06084ef75c3fc0e83663c0705c2d6f61c3348a8d89050ce07e322898043e42234887386929a066b85f9459006b62269cd3b17b75920085834dd7b781428eea
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SSDEEP
98304:gHxMZDJ1TRpxYVX9u2iazANfLhZytTD5iqa:GxEvYjHzANDhwN
Behavioral task
behavioral1
Sample
8b0148744435d6298d2b73fe69019433ca6393e164af4e50709b7dda4b648891.exe
Resource
win7-20240704-en
Behavioral task
behavioral2
Sample
8b0148744435d6298d2b73fe69019433ca6393e164af4e50709b7dda4b648891.exe
Resource
win10v2004-20240709-en
Malware Config
Targets
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Target
8b0148744435d6298d2b73fe69019433ca6393e164af4e50709b7dda4b648891.exe
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Size
8.9MB
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MD5
8c819f7e632740c87d694356afc931ed
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SHA1
68e53829368abd4f1d23cb531131223881df97f7
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SHA256
8b0148744435d6298d2b73fe69019433ca6393e164af4e50709b7dda4b648891
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SHA512
9c06084ef75c3fc0e83663c0705c2d6f61c3348a8d89050ce07e322898043e42234887386929a066b85f9459006b62269cd3b17b75920085834dd7b781428eea
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SSDEEP
98304:gHxMZDJ1TRpxYVX9u2iazANfLhZytTD5iqa:GxEvYjHzANDhwN
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Glupteba payload
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Modifies boot configuration data using bcdedit
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Drops file in Drivers directory
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Modifies Windows Firewall
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Possible attempt to disable PatchGuard
Rootkits can use kernel patching to embed themselves in an operating system.
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Checks computer location settings
Looks up country code configured in the registry, likely geofence.
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Executes dropped EXE
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Loads dropped DLL
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Adds Run key to start application
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Checks installed software on the system
Looks up Uninstall key entries in the registry to enumerate software on the system.
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Legitimate hosting services abused for malware hosting/C2
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Drops file in System32 directory
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MITRE ATT&CK Matrix ATT&CK v13
Execution
Command and Scripting Interpreter
2PowerShell
1Scheduled Task/Job
1Scheduled Task
1Persistence
Create or Modify System Process
1Windows Service
1Boot or Logon Autostart Execution
1Registry Run Keys / Startup Folder
1Event Triggered Execution
1Netsh Helper DLL
1Scheduled Task/Job
1Scheduled Task
1Privilege Escalation
Create or Modify System Process
1Windows Service
1Boot or Logon Autostart Execution
1Registry Run Keys / Startup Folder
1Event Triggered Execution
1Netsh Helper DLL
1Scheduled Task/Job
1Scheduled Task
1Defense Evasion
Impair Defenses
4Disable or Modify Tools
2Disable or Modify System Firewall
1Modify Registry
4Subvert Trust Controls
1Install Root Certificate
1