General
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Target
8490df5dfcf55c2b159bae98fb4b1554dbc5d327705de86ffc2f3a72ed89c917
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Size
4.3MB
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Sample
221127-mmw12aed41
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MD5
4df81498b5849219313e386dd7584d3a
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SHA1
d9a7048424ed33259274a98ce320ea1fcc04cd0f
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SHA256
8490df5dfcf55c2b159bae98fb4b1554dbc5d327705de86ffc2f3a72ed89c917
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SHA512
9c33a947ebef482b58a1393e713f854703e7d926c70b20338b867d97fb04e6dec837122f8f8508ef00cec4fff3ec9dc7ec2557158965cddf0285becfacc66959
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SSDEEP
98304:0af5ODHpNeV/riwz58R42is6e3RXjOWDucCnp1DA9sv7o2s2kbsUOEGx4VKP3Q9j:PAdjjqPdDsDbsU0akJyxL405+fiX
Behavioral task
behavioral1
Sample
8490df5dfcf55c2b159bae98fb4b1554dbc5d327705de86ffc2f3a72ed89c917.exe
Resource
win7-20220812-en
Malware Config
Targets
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Target
8490df5dfcf55c2b159bae98fb4b1554dbc5d327705de86ffc2f3a72ed89c917
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Size
4.3MB
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MD5
4df81498b5849219313e386dd7584d3a
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SHA1
d9a7048424ed33259274a98ce320ea1fcc04cd0f
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SHA256
8490df5dfcf55c2b159bae98fb4b1554dbc5d327705de86ffc2f3a72ed89c917
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SHA512
9c33a947ebef482b58a1393e713f854703e7d926c70b20338b867d97fb04e6dec837122f8f8508ef00cec4fff3ec9dc7ec2557158965cddf0285becfacc66959
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SSDEEP
98304:0af5ODHpNeV/riwz58R42is6e3RXjOWDucCnp1DA9sv7o2s2kbsUOEGx4VKP3Q9j:PAdjjqPdDsDbsU0akJyxL405+fiX
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Identifies VirtualBox via ACPI registry values (likely anti-VM)
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Checks BIOS information in registry
BIOS information is often read in order to detect sandboxing environments.
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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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Obfuscated with Agile.Net obfuscator
Detects use of the Agile.Net commercial obfuscator, which is capable of entity renaming and control flow obfuscation.
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Suspicious use of NtSetInformationThreadHideFromDebugger
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