General
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Target
m.exe
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Size
7.1MB
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Sample
220918-e8fbeaafh4
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MD5
42d928794fbc1463e0784538eeade8e9
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SHA1
0f310ef2304c5489cc5f40b2e45bf15b409cd189
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SHA256
002edc4950b4061601b6a3cae0a96e53a5240363e829994201ddb16d75164e49
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SHA512
7789d977b247ab3d38c933d0f556389ff1357b113901c19822b51af8c75189ffcdecd3c685252d987ce44413e7df4a24d682836852ade1a4a97240c5d4c05811
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SSDEEP
196608:iNv4hJZHZ+tHLVyMn1eXztjlMPSs5vABXaMo2fx1LMhokP:2v4hJOh8MgXZjESV3fx1LMukP
Behavioral task
behavioral1
Sample
m.exe
Resource
win7-20220812-en
Malware Config
Targets
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Target
m.exe
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Size
7.1MB
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MD5
42d928794fbc1463e0784538eeade8e9
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SHA1
0f310ef2304c5489cc5f40b2e45bf15b409cd189
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SHA256
002edc4950b4061601b6a3cae0a96e53a5240363e829994201ddb16d75164e49
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SHA512
7789d977b247ab3d38c933d0f556389ff1357b113901c19822b51af8c75189ffcdecd3c685252d987ce44413e7df4a24d682836852ade1a4a97240c5d4c05811
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SSDEEP
196608:iNv4hJZHZ+tHLVyMn1eXztjlMPSs5vABXaMo2fx1LMhokP:2v4hJOh8MgXZjESV3fx1LMukP
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Modifies security service
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Identifies VirtualBox via ACPI registry values (likely anti-VM)
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XMRig Miner payload
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Drops file in Drivers directory
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Executes dropped EXE
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Stops running service(s)
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Checks BIOS information in registry
BIOS information is often read in order to detect sandboxing environments.
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Loads dropped DLL
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Drops file in System32 directory
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Suspicious use of NtSetInformationThreadHideFromDebugger
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Suspicious use of SetThreadContext
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