General
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Target
6483a476f5b7fc226ac141517cb43fdd
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Size
699KB
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Sample
240118-fhegvsdfe9
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MD5
6483a476f5b7fc226ac141517cb43fdd
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SHA1
e41fead8eed9dea0aae4cd8606169a0afbfe3f3d
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SHA256
6bcd9c12a11ab521d389bf16ece110af87bda26bff0068ec76e27bd9225c17e8
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SHA512
b0e88844e633e3defd37e3b052090bf873ffa5112bc89a9231229c3f2c9edadad73e21407f204491ddd2f38ef7ce79741813da681b3261bfec3240851e5971d0
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SSDEEP
12288:T2CoAv9i6/nmFmMPMj2hBLlUzBmug3+XCqyusCedzUs2CsL:Smv86/nmFmu9FujCXCedRQ
Static task
static1
Behavioral task
behavioral1
Sample
6483a476f5b7fc226ac141517cb43fdd.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
6483a476f5b7fc226ac141517cb43fdd.exe
Resource
win10v2004-20231222-en
Malware Config
Targets
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Target
6483a476f5b7fc226ac141517cb43fdd
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Size
699KB
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MD5
6483a476f5b7fc226ac141517cb43fdd
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SHA1
e41fead8eed9dea0aae4cd8606169a0afbfe3f3d
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SHA256
6bcd9c12a11ab521d389bf16ece110af87bda26bff0068ec76e27bd9225c17e8
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SHA512
b0e88844e633e3defd37e3b052090bf873ffa5112bc89a9231229c3f2c9edadad73e21407f204491ddd2f38ef7ce79741813da681b3261bfec3240851e5971d0
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SSDEEP
12288:T2CoAv9i6/nmFmMPMj2hBLlUzBmug3+XCqyusCedzUs2CsL:Smv86/nmFmu9FujCXCedRQ
Score10/10-
Modifies WinLogon for persistence
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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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Executes dropped EXE
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Loads dropped DLL
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Adds Run key to start application
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Drops file in System32 directory
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Suspicious use of SetThreadContext
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