dispex.pdb
Static task
static1
Behavioral task
behavioral1
Sample
dispex.dll
Resource
win7-20240508-en
Behavioral task
behavioral2
Sample
dispex.dll
Resource
win10v2004-20240508-en
General
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Target
dispex.dll
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Size
15KB
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MD5
3985dc74926216d24e7feda26c1b0962
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SHA1
7d6ff8891ff434cd7cdbc67ebcf5a3f5855256ab
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SHA256
37ab5c0d501d78b586130a2dbbb180152336e9f7a57dba8da847d3fed637e5b9
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SHA512
3ec433048e945373e9a740ea0c191aab28ac11d0e43dd24121cc29482878571d48789e5c386d9744ce0e9835a04c92aacde561467e6c240606e577744ad65ee2
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SSDEEP
384:92OE2UtXaMxPgjDdKk1vqSC9I2dWSU5RIW0Ug:9P1UtIbvqSCi3Jg
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource dispex.dll
Files
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dispex.dll.dll regsvr32 windows:6 windows x86 arch:x86
7d4c42269390fb9b8c31a6f207f3c45e
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
msvcrt
_amsg_exit
_initterm
free
malloc
_XcptFilter
??3@YAXPAX@Z
??2@YAPAXI@Z
rpcrt4
IUnknown_Release_Proxy
NdrDllUnregisterProxy
NdrDllRegisterProxy
NdrCStdStubBuffer2_Release
NdrCStdStubBuffer_Release
NdrDllCanUnloadNow
NdrDllGetClassObject
NdrClientCall2
NdrOleAllocate
NdrOleFree
IUnknown_QueryInterface_Proxy
IUnknown_AddRef_Proxy
NdrStubForwardingFunction
NdrStubCall2
CStdStubBuffer_QueryInterface
CStdStubBuffer_AddRef
CStdStubBuffer_Connect
CStdStubBuffer_Disconnect
CStdStubBuffer_Invoke
CStdStubBuffer_IsIIDSupported
CStdStubBuffer_CountRefs
CStdStubBuffer_DebugServerQueryInterface
CStdStubBuffer_DebugServerRelease
kernel32
GetCurrentProcess
InterlockedExchange
Sleep
InterlockedCompareExchange
RtlUnwind
QueryPerformanceCounter
GetTickCount
SetUnhandledExceptionFilter
UnhandledExceptionFilter
DisableThreadLibraryCalls
TerminateProcess
GetSystemTimeAsFileTime
GetCurrentProcessId
GetCurrentThreadId
oleaut32
VARIANT_UserUnmarshal
VARIANT_UserMarshal
VARIANT_UserSize
BSTR_UserFree
BSTR_UserUnmarshal
BSTR_UserMarshal
VARIANT_UserFree
BSTR_UserSize
Exports
Exports
DllCanUnloadNow
DllGetClassObject
DllRegisterServer
DllUnregisterServer
GetProxyDllInfo
Sections
.text Size: 10KB - Virtual size: 9KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.orpc Size: 512B - Virtual size: 329B
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: 1KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 1024B - Virtual size: 928B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 1024B - Virtual size: 756B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ