CastingShellExt[.]dll

Sharing

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General

Target

CastingShellExt.dll
Size

85KB
MD5

4bd998397dc8be18ed5f68d6ed16388b
SHA1

35385128771c5d7c744ffbb1f7fb25242d8b6e3e
SHA256

e435514a384d6eeec0823d695df011f25ea3d0d9564a25fe8983c423a69272f1
SHA512

04d80f3015d815092ea05d6028861d3fd988012548d2dbb3c4e202952b56eeda0c810a695d8a9be6cc54d66c9f01ef20f4faaeb7ce5ec7e6b1d1f3f8c0126ee7
SSDEEP

1536:OK8FCOkUmN+VbzgPm46XdDKagwDrGhaD7qt/yEwVBlfqRY7II3X:O3/kcVbzgPm46Xdmagw5D7y/DmlfkY7

Score

3^/10

Malware Config

Signatures

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
CastingShellExt.dll

Files

CastingShellExt.dll
.dll windows:10 windows x86 arch:x86

cb00e9ca731a8833c8a79f502a0a1d54

Headers

DLL Characteristics

IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_GUARD_CF

File Characteristics

IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_DLL

PDB Paths

CastingShellExt.pdb

Imports

msvcrt

_purecall
_except_handler4_common
__CxxFrameHandler3
_initterm
malloc
_callnewh
_amsg_exit
_XcptFilter
free
memset

api-ms-win-eventing-classicprovider-l1-1-0

RegisterTraceGuidsW
GetTraceEnableFlags
TraceMessage
GetTraceEnableLevel
GetTraceLoggerHandle
UnregisterTraceGuids

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

DisableThreadLibraryCalls

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

CompareStringOrdinal

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

GetTickCount
GetSystemDirectoryW
GetSystemTimeAsFileTime

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

PathCchAppend

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

Sleep

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

QueryPerformanceCounter

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

GetCurrentProcessId
TerminateProcess
GetCurrentProcess
GetCurrentThreadId

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

UnhandledExceptionFilter
SetUnhandledExceptionFilter

shell32

SHCreateDefaultExtractIcon
ord256
SHCreateDefaultContextMenu

api-ms-win-core-delayload-l1-1-1

ResolveDelayLoadedAPI

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

DelayLoadFailureHook

Exports

Exports

CreateViewObjectForContentDirectoryFolder
CreateViewObjectForMediaServerFolder
DllMain
GetContextMenuForContentDirectoryFolder
GetContextMenuForMediaServerFolder
GetExtractIconForContentDirectoryFolder
GetExtractIconForMediaServerFolder

Sections

.text
Size: 9KB - Virtual size: 9KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.data
Size: 512B - Virtual size: 952B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.idata
Size: 2KB - Virtual size: 1KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.didat
Size: 512B - Virtual size: 12B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 71KB - Virtual size: 70KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.reloc
Size: 1024B - Virtual size: 744B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

Files

cb00e9ca731a8833c8a79f502a0a1d54

Headers

DLL Characteristics

File Characteristics

PDB Paths

Imports

msvcrt

api-ms-win-eventing-classicprovider-l1-1-0

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

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

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

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

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

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

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

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

shell32

api-ms-win-core-delayload-l1-1-1

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

Exports

Exports

Sections

.text Size: 9KB - Virtual size: 9KB

.data Size: 512B - Virtual size: 952B

.idata Size: 2KB - Virtual size: 1KB

.didat Size: 512B - Virtual size: 12B

.rsrc Size: 71KB - Virtual size: 70KB

.reloc Size: 1024B - Virtual size: 744B

.text
Size: 9KB - Virtual size: 9KB

.data
Size: 512B - Virtual size: 952B

.idata
Size: 2KB - Virtual size: 1KB

.didat
Size: 512B - Virtual size: 12B

.rsrc
Size: 71KB - Virtual size: 70KB

.reloc
Size: 1024B - Virtual size: 744B