General
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Target
3d240e8f42c1ea380b06300235f77423f09bae5b81021150ad4e7aaaf18e8689
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Size
191KB
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Sample
220220-j5ww7sbecj
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MD5
aa8d5eec0c68de288fdd55a128e77e95
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SHA1
496e01324adba5e4db50cb723cc0f4593dfdf6b3
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SHA256
3d240e8f42c1ea380b06300235f77423f09bae5b81021150ad4e7aaaf18e8689
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SHA512
86700f73ac9da32ff9c5e6ea249ff0dd362a11ca3fd5dd4730c3cc5ccbdc2893a288e4ad26c89dd30e33e841c43cd4cb55ee989efa9e2ecad947ab1a198a7fe2
Static task
static1
Behavioral task
behavioral1
Sample
3d240e8f42c1ea380b06300235f77423f09bae5b81021150ad4e7aaaf18e8689.exe
Resource
win7-en-20211208
Behavioral task
behavioral2
Sample
3d240e8f42c1ea380b06300235f77423f09bae5b81021150ad4e7aaaf18e8689.exe
Resource
win10v2004-en-20220112
Malware Config
Extracted
C:\Users\Admin\AppData\Local\Temp\RyukReadMe.html
ryuk
Extracted
C:\Users\Admin\AppData\Local\Temp\RyukReadMe.html
ryuk
Targets
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Target
3d240e8f42c1ea380b06300235f77423f09bae5b81021150ad4e7aaaf18e8689
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Size
191KB
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MD5
aa8d5eec0c68de288fdd55a128e77e95
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SHA1
496e01324adba5e4db50cb723cc0f4593dfdf6b3
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SHA256
3d240e8f42c1ea380b06300235f77423f09bae5b81021150ad4e7aaaf18e8689
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SHA512
86700f73ac9da32ff9c5e6ea249ff0dd362a11ca3fd5dd4730c3cc5ccbdc2893a288e4ad26c89dd30e33e841c43cd4cb55ee989efa9e2ecad947ab1a198a7fe2
Score10/10-
Executes dropped EXE
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Checks computer location settings
Looks up country code configured in the registry, likely geofence.
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Loads dropped DLL
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