General
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Target
lv.bin
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Size
5.8MB
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Sample
210226-7q47md2swa
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MD5
d96e3976a45882c36e4983c1e7fbcb5b
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SHA1
cfb9942a90e7f9aec155c88fafb9b525948364c8
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SHA256
5a2f819b56fc962aa6f4e34d59eea86956299b3ff809ca166e404440b9af7ca6
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SHA512
fa247d987db3b74c69e5441aa0abbaa2de8350fe9627f8549d26d919e709341269696c2f68e349d87d4ec44ac21f510f723e24e779cab792bfd2db73a729ef6a
Static task
static1
Behavioral task
behavioral1
Sample
lv.bin.exe
Resource
win7v20201028
Malware Config
Targets
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Target
lv.bin
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Size
5.8MB
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MD5
d96e3976a45882c36e4983c1e7fbcb5b
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SHA1
cfb9942a90e7f9aec155c88fafb9b525948364c8
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SHA256
5a2f819b56fc962aa6f4e34d59eea86956299b3ff809ca166e404440b9af7ca6
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SHA512
fa247d987db3b74c69e5441aa0abbaa2de8350fe9627f8549d26d919e709341269696c2f68e349d87d4ec44ac21f510f723e24e779cab792bfd2db73a729ef6a
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Identifies VirtualBox via ACPI registry values (likely anti-VM)
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XMRig Miner Payload
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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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Drops startup file
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Identifies Wine through registry keys
Wine is a compatibility layer capable of running Windows applications, which can be used as sandboxing environment.
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Loads dropped DLL
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Modifies file permissions
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Reads user/profile data of web browsers
Infostealers often target stored browser data, which can include saved credentials etc.
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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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