dsauth.pdb
Static task
static1
Behavioral task
behavioral1
Sample
dsauth.dll
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
dsauth.dll
Resource
win10v2004-20240508-en
General
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Target
dsauth.dll
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Size
29KB
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MD5
6d666983c638f5e507c4a11aed1291cc
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SHA1
153e79883907cd2441660a73698c68e1e15b3ab1
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SHA256
44ee3597d257219c3d849e9c9027a3ba3a9d6b985f39c8e212321df4def4a676
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SHA512
6afc2627d50b936e558131fb5f570246fd61dfbb3df736ee4f49974a45d594b4e12a5ad6c8150d6a8858fbbb1d19549afb139aed00a3fd4678b243e58f549d91
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SSDEEP
384:IJSHmsuznFtpMBZoe3OjYTKXjRKNJbsnbqXRSUTH05wYYEgnACfltDYu6DvHVbKg:iSGTnFE34rgNaIi5wYl2ltD1uusB1X
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource dsauth.dll
Files
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dsauth.dll.dll windows:6 windows x86 arch:x86
982f215804690217d4f1c132ee5da80a
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
_except_handler4_common
_amsg_exit
_initterm
free
malloc
_XcptFilter
_wcslwr_s
_wtol
mbstowcs
_wcsnicmp
memcpy
wcschr
_vsnwprintf
wcstoul
wcstombs
adsldpc
ADSIDeleteDSObject
ADSICreateDSObject
ADSIExecuteSearch
FreeADsMem
ADSIOpenDSObject
ADSISetObjectAttributes
ADSICloseSearchHandle
ADSICloseDSObject
ADSIGetObjectAttributes
ADSIFreeColumn
ADSIGetColumn
ADSIGetNextRow
ADSIGetFirstRow
ADSISetSearchPreference
dnsapi
DnsNameCompare_W
iphlpapi
GetIpAddrTable
kernel32
LocalAlloc
LocalFree
HeapAlloc
SetUnhandledExceptionFilter
UnhandledExceptionFilter
GetCurrentProcess
TerminateProcess
GetSystemTimeAsFileTime
GetCurrentProcessId
GetCurrentThreadId
GetTickCount
QueryPerformanceCounter
InterlockedCompareExchange
Sleep
InterlockedExchange
GetComputerNameExW
DisableThreadLibraryCalls
HeapFree
DeleteCriticalSection
MultiByteToWideChar
SetLastError
GetLastError
LeaveCriticalSection
EnterCriticalSection
InitializeCriticalSection
ws2_32
htonl
ntohs
inet_ntoa
inet_addr
ntohl
htons
Exports
Exports
DhcpAddServerDS
DhcpDeleteServerDS
DhcpDsAddServer
DhcpDsCleanupDS
DhcpDsDelServer
DhcpDsEnumServers
DhcpDsGetAttribs
DhcpDsGetLists
DhcpDsGetRoot
DhcpDsInitDS
DhcpDsSetLists
DhcpDsValidateService
DhcpEnumServersDS
StoreBeginSearch
StoreCleanupHandle
StoreCollectAttributes
StoreCreateObjectVA
StoreDeleteObject
StoreEndSearch
StoreGetHandle
StoreInitHandle
StoreSearchGetNext
StoreSetSearchOneLevel
StoreSetSearchSubTree
Sections
.text Size: 25KB - Virtual size: 24KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: 512B - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 1KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 1KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ