hwebcore[.]dll

Sharing

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General

Target

hwebcore.dll
Size

17KB
MD5

06a8286a9427425bbef187b0ba5f208b
SHA1

762691224566c35224ccef1afcae0fc3c548477a
SHA256

84aaa5a5f5ea00629e30d2de05717501cc8538f19426ad523b89f3a4c25db10f
SHA512

0ba978bcb58ffcbfaa7b1ee3188800de2795836315968d90457aed5519f0277dc1a223c0279462d0e6cd1baaab2b2f815711fb04186b079b10d2bced8fcf3d01
SSDEEP

384:myxwIHZNzsyJk8d1+5FgTkDgD5Jk+gYrxl3mgETkWs:ZmI7PkAzVJkmX3m/G

Score

3^/10

Malware Config

Signatures

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
hwebcore.dll

Files

hwebcore.dll
.dll windows:10 windows x64 arch:x64

f55190b405f2044a679f82b3746b1b9b

Headers

DLL Characteristics

IMAGE_DLLCHARACTERISTICS_HIGH_ENTROPY_VA
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_GUARD_CF

File Characteristics

IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LARGE_ADDRESS_AWARE
IMAGE_FILE_DLL

PDB Paths

hwebcore.pdb

Imports

msvcrt

_wcsicmp
strcpy_s
strrchr
_snprintf_s
sprintf_s
strnlen
__C_specific_handler
_initterm
_amsg_exit
_XcptFilter
_callnewh
malloc
free
wcscpy_s
_vsnprintf_s
memset
memcpy
wcscmp

api-ms-win-core-debug-l1-1-1

OutputDebugStringA

api-ms-win-core-synch-l1-2-0

LeaveCriticalSection
InitializeCriticalSectionAndSpinCount
DeleteCriticalSection
EnterCriticalSection
Sleep

api-ms-win-core-file-l1-2-1

FlushFileBuffers
WriteFile
GetFileAttributesExW

api-ms-win-core-wow64-l1-1-0

IsWow64Process
Wow64RevertWow64FsRedirection
Wow64DisableWow64FsRedirection

api-ms-win-core-processthreads-l1-1-2

TerminateProcess
GetCurrentProcess
GetCurrentThreadId
GetCurrentProcessId

api-ms-win-core-errorhandling-l1-1-1

SetUnhandledExceptionFilter
UnhandledExceptionFilter
SetLastError
GetLastError

api-ms-win-core-processenvironment-l1-2-0

ExpandEnvironmentStringsW
GetStdHandle

api-ms-win-core-libraryloader-l1-2-0

FreeLibrary
GetProcAddress
LoadLibraryExW

api-ms-win-core-profile-l1-1-0

QueryPerformanceCounter

api-ms-win-core-sysinfo-l1-2-1

GetTickCount
GetSystemTimeAsFileTime

api-ms-win-core-rtlsupport-l1-2-0

RtlCaptureContext
RtlLookupFunctionEntry
RtlVirtualUnwind

api-ms-win-core-kernel32-legacy-l1-1-1

SetDllDirectoryW

api-ms-win-core-heap-l2-1-0

GlobalFree
GlobalAlloc
LocalFree

api-ms-win-core-handle-l1-1-0

CloseHandle

api-ms-win-core-localization-l1-2-1

FormatMessageA

api-ms-win-core-registry-l1-1-0

RegQueryValueExA
RegOpenKeyExA
RegCloseKey

api-ms-win-core-heap-l1-2-0

HeapReAlloc
HeapFree
GetProcessHeap
HeapAlloc

Exports

Exports

WebCoreActivate
WebCoreSetMetadata
WebCoreShutdown

Sections

.text
Size: 8KB - Virtual size: 7KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 6KB - Virtual size: 5KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 512B - Virtual size: 1KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.pdata
Size: 512B - Virtual size: 444B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.rsrc
Size: 1024B - Virtual size: 1008B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.reloc
Size: 512B - Virtual size: 28B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

Files

f55190b405f2044a679f82b3746b1b9b

Headers

DLL Characteristics

File Characteristics

PDB Paths

Imports

msvcrt

api-ms-win-core-debug-l1-1-1

api-ms-win-core-synch-l1-2-0

api-ms-win-core-file-l1-2-1

api-ms-win-core-wow64-l1-1-0

api-ms-win-core-processthreads-l1-1-2

api-ms-win-core-errorhandling-l1-1-1

api-ms-win-core-processenvironment-l1-2-0

api-ms-win-core-libraryloader-l1-2-0

api-ms-win-core-profile-l1-1-0

api-ms-win-core-sysinfo-l1-2-1

api-ms-win-core-rtlsupport-l1-2-0

api-ms-win-core-kernel32-legacy-l1-1-1

api-ms-win-core-heap-l2-1-0

api-ms-win-core-handle-l1-1-0

api-ms-win-core-localization-l1-2-1

api-ms-win-core-registry-l1-1-0

api-ms-win-core-heap-l1-2-0

Exports

Exports

Sections

.text Size: 8KB - Virtual size: 7KB

.rdata Size: 6KB - Virtual size: 5KB

.data Size: 512B - Virtual size: 1KB

.pdata Size: 512B - Virtual size: 444B

.rsrc Size: 1024B - Virtual size: 1008B

.reloc Size: 512B - Virtual size: 28B

.text
Size: 8KB - Virtual size: 7KB

.rdata
Size: 6KB - Virtual size: 5KB

.data
Size: 512B - Virtual size: 1KB

.pdata
Size: 512B - Virtual size: 444B

.rsrc
Size: 1024B - Virtual size: 1008B

.reloc
Size: 512B - Virtual size: 28B