wlstore.pdb
Static task
static1
Behavioral task
behavioral1
Sample
wlstore.dll
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
wlstore.dll
Resource
win10v2004-20240802-en
General
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Target
21969b5c38a5646a61a31ac0a4f9c4d162acc423bb17a6b297400f6cbe74ab29N
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Size
12KB
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MD5
8c7bf63e08cb2c24d3187035db13a570
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SHA1
f260661737c29ddd5aa4d25b2c3fcb62495b9319
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SHA256
21969b5c38a5646a61a31ac0a4f9c4d162acc423bb17a6b297400f6cbe74ab29
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SHA512
2128c6f4ab2b28f26c57f62ebd8bccac1e6ade12194ead3919a6477170b034455238687a69df8febc9d74246530152be1015be7e328a1d2b02c99aaae0872251
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SSDEEP
384:ouTQYnOHrZcCs4BFHOPjIy4Q4dP1tNNAK1I9JD:oukYOHiC8IbQCq
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource unpack001/wlstore.dll
Files
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21969b5c38a5646a61a31ac0a4f9c4d162acc423bb17a6b297400f6cbe74ab29N.cab
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wlstore.dll.dll regsvr32 windows:5 windows x86 arch:x86
397c017e3cef1eef29121d3eaf61b2a6
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_NO_SEH
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_DLL
PDB Paths
Imports
msvcrt
_adjust_fdiv
_initterm
wcslen
_itow
wcscat
wcsncpy
wcsstr
wcscpy
wcsncat
free
_wtol
malloc
kernel32
TerminateProcess
SetUnhandledExceptionFilter
UnhandledExceptionFilter
LocalAlloc
LocalFree
GetLastError
DisableThreadLibraryCalls
lstrlenW
QueryPerformanceCounter
GetTickCount
GetCurrentThreadId
GetCurrentProcessId
GetSystemTimeAsFileTime
GetCurrentProcess
Sleep
rpcrt4
UuidToStringW
RpcStringFreeW
oleaut32
SafeArrayUnaccessData
SafeArrayAccessData
SafeArrayPutElement
SafeArrayGetElement
VariantClear
SysFreeString
SysAllocString
VariantInit
SafeArrayGetUBound
SafeArrayCreate
netapi32
NetApiBufferFree
DsGetDcNameW
wldap32
ord142
ord77
ord140
ord27
ord26
ord97
ord16
ord208
ord73
ord41
ord36
ord224
ord79
ord69
ord157
ord113
ord165
ord13
ord88
ord14
ord145
ord210
ole32
CoCreateInstance
Exports
Exports
DllRegisterServer
DllUnregisterServer
UpdateWirelessPSData
WirelessAddPSToPolicy
WirelessAllocPolMem
WirelessAllocPolStr
WirelessClearWMIStore
WirelessClosePolicyStore
WirelessCopyPolicyData
WirelessCreatePolicyData
WirelessDeletePolicyData
WirelessEnumPolicyData
WirelessFreeMulPolicyData
WirelessFreePolMem
WirelessFreePolStr
WirelessFreePolicyData
WirelessGPOOpenPolicyStore
WirelessPolicyPSId
WirelessReallocatePolMem
WirelessReallocatePolStr
WirelessRemovePSFromPolicy
WirelessRemovePSFromPolicyId
WirelessSetPSDataInPolicy
WirelessSetPolicyData
WirelessWriteDirectoryPolicyToWMI
Sections
.text Size: 24KB - Virtual size: 24KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: 512B - Virtual size: 876B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 1024B - Virtual size: 1008B
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