General
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Target
4bc3ff2b16d79186fbd45bebe9dd0e093bc95b3522b3ade1e1f00e8d78e3ac92
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Size
622KB
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Sample
210511-93mfhqwx4s
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MD5
dc8ef30ed6f9809dcdc4888b161f4453
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SHA1
19f713ce5df86525fa9149946da24d993fb605f6
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SHA256
4bc3ff2b16d79186fbd45bebe9dd0e093bc95b3522b3ade1e1f00e8d78e3ac92
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SHA512
aadf3cce5c80180bf5661b7ce4784477209413abaf7a31182b59e6adc56b17644d5dab17381a9f56e40105ee66abaa52174839b08e40cc9146ad29765bd588ef
Static task
static1
Behavioral task
behavioral1
Sample
4bc3ff2b16d79186fbd45bebe9dd0e093bc95b3522b3ade1e1f00e8d78e3ac92.exe
Resource
win7v20210410
Behavioral task
behavioral2
Sample
4bc3ff2b16d79186fbd45bebe9dd0e093bc95b3522b3ade1e1f00e8d78e3ac92.exe
Resource
win10v20210408
Malware Config
Targets
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Target
4bc3ff2b16d79186fbd45bebe9dd0e093bc95b3522b3ade1e1f00e8d78e3ac92
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Size
622KB
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MD5
dc8ef30ed6f9809dcdc4888b161f4453
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SHA1
19f713ce5df86525fa9149946da24d993fb605f6
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SHA256
4bc3ff2b16d79186fbd45bebe9dd0e093bc95b3522b3ade1e1f00e8d78e3ac92
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SHA512
aadf3cce5c80180bf5661b7ce4784477209413abaf7a31182b59e6adc56b17644d5dab17381a9f56e40105ee66abaa52174839b08e40cc9146ad29765bd588ef
Score10/10-
Modifies WinLogon for persistence
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Modifies visibility of file extensions in Explorer
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Executes dropped EXE
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Modifies extensions of user files
Ransomware generally changes the extension on encrypted files.
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Checks computer location settings
Looks up country code configured in the registry, likely geofence.
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Loads dropped DLL
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Adds Run key to start application
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Drops file in System32 directory
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