General
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Target
a6dbadcf01250b7cb443bc3db5cde3355ea831bccf4d9f72c9d6bd2c11677554
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Size
5.3MB
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Sample
220212-bz6v8aeee9
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MD5
bba1bdfef7cc8d44ad93a65943263c7d
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SHA1
c3a3b6690d07c032214ed870d4b6e3a7ad474077
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SHA256
a6dbadcf01250b7cb443bc3db5cde3355ea831bccf4d9f72c9d6bd2c11677554
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SHA512
0467e862df0d2b2b37b4982dca78f7c8b2079e2060f2252bc3122d9a644292be57372cb4d899a2dfd335093623e133db088b33bc6a9661b5b8453cc341c1c76c
Static task
static1
Behavioral task
behavioral1
Sample
a6dbadcf01250b7cb443bc3db5cde3355ea831bccf4d9f72c9d6bd2c11677554.exe
Resource
win7-en-20211208
Malware Config
Targets
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Target
a6dbadcf01250b7cb443bc3db5cde3355ea831bccf4d9f72c9d6bd2c11677554
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Size
5.3MB
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MD5
bba1bdfef7cc8d44ad93a65943263c7d
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SHA1
c3a3b6690d07c032214ed870d4b6e3a7ad474077
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SHA256
a6dbadcf01250b7cb443bc3db5cde3355ea831bccf4d9f72c9d6bd2c11677554
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SHA512
0467e862df0d2b2b37b4982dca78f7c8b2079e2060f2252bc3122d9a644292be57372cb4d899a2dfd335093623e133db088b33bc6a9661b5b8453cc341c1c76c
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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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Executes dropped EXE
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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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Loads dropped DLL
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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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