ssshim.pdb
Static task
static1
Behavioral task
behavioral1
Sample
SSShim.dll
Resource
win7-20240508-en
Behavioral task
behavioral2
Sample
SSShim.dll
Resource
win10v2004-20240426-en
General
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Target
SSShim.dll
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Size
106KB
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MD5
e5003f7fbd32c903ac32f1636a2f1c30
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SHA1
0c0e905b0a1626f0e79c1d3388c6267ecaadd6ed
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SHA256
6ba756eaa5795a6fb4e9ff5a4fbc7552adc6aaba04ac2c9caaa551e41b6a377e
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SHA512
9f619cc892efb2abcc8bedd844552240c866d13bd0c64dff19e0bc35768a6be4f27db0ef28974e321e45eb77003b0266760b43401e6793f90c30d2bc2902eea8
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SSDEEP
1536:VzOJME+Xan42Hf6sltPa2dTOwifnKqPQ1WnkhEyYBz21TL7:hmMMn40fftPaAONKqY1Wo3Y0L7
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource SSShim.dll
Files
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SSShim.dll.dll windows:6 windows x86 arch:x86
6dedd39118a4761aaad08c8ece7a7625
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_DLL
PDB Paths
Imports
ntdll
LdrLockLoaderLock
LdrUnlockLoaderLock
NtQueryAttributesFile
RtlPcToFileHeader
LdrLoadDll
LdrUnloadDll
NtQueryPerformanceCounter
NtClose
RtlAllocateHeap
RtlFreeHeap
RtlRaiseStatus
NtOpenFile
NtQueryDirectoryFile
NtCreateFile
NtQueryInformationFile
NtReadFile
NtWriteFile
NtSetInformationFile
RtlQueryEnvironmentVariable_U
RtlRaiseException
NtQueryObject
NtQueryInformationProcess
NtOpenProcess
NtDelayExecution
RtlInitString
LdrGetProcedureAddress
NtTerminateProcess
RtlCaptureContext
RtlUnhandledExceptionFilter
memmove
NtQuerySystemTime
RtlNtStatusToDosErrorNoTeb
DbgPrintEx
RtlDowncaseUnicodeChar
RtlUpcaseUnicodeChar
RtlReAllocateHeap
RtlTimeToTimeFields
strncmp
wcstoul
RtlCreateUnicodeStringFromAsciiz
LdrGetDllHandle
RtlDosPathNameToNtPathName_U
_aulldvrm
RtlUnicodeToMultiByteN
memset
DbgPrint
memcmp
memcpy
RtlUnwind
Exports
Exports
SssBindServicingStack
SssGetServicingStackFilePath
SssGetServicingStackFilePathLength
SssPreloadDownlevelDependencies
SssReleaseServicingStack
Sections
.text Size: 96KB - Virtual size: 96KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: 512B - Virtual size: 964B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.idata Size: 1KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.rsrc Size: 1KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 5KB - Virtual size: 5KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ