General
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Target
488c8ca1ddf12bd8a8a137cedc546c17b436839a1c91382bb6e6f3e333a63648
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Size
6.0MB
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Sample
220215-q16n6sggfq
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MD5
a2d41440e015f546c646d23e96bba3fb
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SHA1
d42da38f61490026b421d5ac37618f84978fa42e
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SHA256
488c8ca1ddf12bd8a8a137cedc546c17b436839a1c91382bb6e6f3e333a63648
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SHA512
7fc71dcef3f8e33b0b31e5611bcdbea4db0e43833df0daf9a798206baf5574a09a14c7e9e1a3496404e22fca2993eb654748879bf8ce040a1b5e08f3d1902b94
Static task
static1
Behavioral task
behavioral1
Sample
488c8ca1ddf12bd8a8a137cedc546c17b436839a1c91382bb6e6f3e333a63648.exe
Resource
win7-en-20211208
Malware Config
Targets
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Target
488c8ca1ddf12bd8a8a137cedc546c17b436839a1c91382bb6e6f3e333a63648
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Size
6.0MB
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MD5
a2d41440e015f546c646d23e96bba3fb
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SHA1
d42da38f61490026b421d5ac37618f84978fa42e
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SHA256
488c8ca1ddf12bd8a8a137cedc546c17b436839a1c91382bb6e6f3e333a63648
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SHA512
7fc71dcef3f8e33b0b31e5611bcdbea4db0e43833df0daf9a798206baf5574a09a14c7e9e1a3496404e22fca2993eb654748879bf8ce040a1b5e08f3d1902b94
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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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Drops startup file
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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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