General
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Target
a32a8a73376011de007c1fff66b6f5535a60df9ab22cbfaafc90784765f11e1b
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Size
2.5MB
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Sample
220215-jcrf1scce5
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MD5
a1f11a6043e639a2efc7b229a04be7e5
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SHA1
ec81bf43d8bcf36061a60f7ea4bd8b3a2337a251
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SHA256
a32a8a73376011de007c1fff66b6f5535a60df9ab22cbfaafc90784765f11e1b
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SHA512
fd8e8aecb53cdf74f5587452de8dfaea3438374aca95964d7939f9d9b96412b844044991663ad5e8079453cf11bbadd927e0cf12d366a7c36d2a6df8d4391b91
Static task
static1
Behavioral task
behavioral1
Sample
a32a8a73376011de007c1fff66b6f5535a60df9ab22cbfaafc90784765f11e1b.exe
Resource
win7-en-20211208
Malware Config
Targets
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Target
a32a8a73376011de007c1fff66b6f5535a60df9ab22cbfaafc90784765f11e1b
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Size
2.5MB
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MD5
a1f11a6043e639a2efc7b229a04be7e5
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SHA1
ec81bf43d8bcf36061a60f7ea4bd8b3a2337a251
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SHA256
a32a8a73376011de007c1fff66b6f5535a60df9ab22cbfaafc90784765f11e1b
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SHA512
fd8e8aecb53cdf74f5587452de8dfaea3438374aca95964d7939f9d9b96412b844044991663ad5e8079453cf11bbadd927e0cf12d366a7c36d2a6df8d4391b91
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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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