Static task
static1
Behavioral task
behavioral1
Sample
mscorlib.dll
Resource
win7-20230712-en
Behavioral task
behavioral2
Sample
mscorlib.dll
Resource
win10v2004-20230703-en
General
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Target
mscorlib.dll
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Size
22.0MB
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MD5
94e5a7efb85dcace1cb62132e0e973c6
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SHA1
929a1f63d23e765eceb0650c974ef1995ed03225
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SHA256
70a18d0210384320e6e907f321a829a35ecce4f3dd5db15da64e1dbf55b99353
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SHA512
c7cb7765e0aea7ec0c9a7bd3763c23568c9d7e127aa132169f1c0870e0940b0df23919cac138c28f380f512686bc6d0ea4e4774d5013ba1dc391b24c7697c2fd
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SSDEEP
196608:SwFrToXUoo/npmhOgOKu23P6JxENZovaMTIwfPHtZJMSxhAM:SqToXUoCpnBo6JxENBMTIEPHuS8M
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource mscorlib.dll
Files
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mscorlib.dll.dll windows x64
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_HIGH_ENTROPY_VA
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LARGE_ADDRESS_AWARE
IMAGE_FILE_DLL
Sections
.data Size: 5.2MB - Virtual size: 5.2MB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.text Size: 16.2MB - Virtual size: 16.2MB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.reloc Size: 545KB - Virtual size: 545KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ