General
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Target
31e3fb9f538ac8e99c37516e1fdbb39ecefa156fb351d1f3c7b1769630502554
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Size
2.5MB
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Sample
220212-kp8fqsacb6
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MD5
a6026b1816d99fddc64093331fbbcb06
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SHA1
8882f31a568642bbc68294001187a90166c188a0
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SHA256
31e3fb9f538ac8e99c37516e1fdbb39ecefa156fb351d1f3c7b1769630502554
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SHA512
4ebc406781d91601ba3277aa21737d6e434c21bd42f2d3260ce7d90bfb1458d140e2842efc85866f5c330847a71dfe302f842b782238d6422fa160e5047ada00
Static task
static1
Behavioral task
behavioral1
Sample
31e3fb9f538ac8e99c37516e1fdbb39ecefa156fb351d1f3c7b1769630502554.exe
Resource
win7-en-20211208
Malware Config
Targets
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Target
31e3fb9f538ac8e99c37516e1fdbb39ecefa156fb351d1f3c7b1769630502554
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Size
2.5MB
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MD5
a6026b1816d99fddc64093331fbbcb06
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SHA1
8882f31a568642bbc68294001187a90166c188a0
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SHA256
31e3fb9f538ac8e99c37516e1fdbb39ecefa156fb351d1f3c7b1769630502554
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SHA512
4ebc406781d91601ba3277aa21737d6e434c21bd42f2d3260ce7d90bfb1458d140e2842efc85866f5c330847a71dfe302f842b782238d6422fa160e5047ada00
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Identifies VirtualBox via ACPI registry values (likely anti-VM)
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Blocklisted process makes network request
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Checks BIOS information in registry
BIOS information is often read in order to detect sandboxing environments.
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Checks computer location settings
Looks up country code configured in the registry, likely geofence.
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Legitimate hosting services abused for malware hosting/C2
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Looks up external IP address via web service
Uses a legitimate IP lookup service to find the infected system's external IP.
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Suspicious use of NtSetInformationThreadHideFromDebugger
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