27bf9f6b4dec33141e554672e57c3a56c9cd4645717f8ad41bc33be0d80c23c4

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General

Target

27bf9f6b4dec33141e554672e57c3a56c9cd4645717f8ad41bc33be0d80c23c4
Size

838KB
MD5

261c61346b28aec347a4b2d9ae533159
SHA1

578591205a0589d312e841195c2b1722d8065259
SHA256

27bf9f6b4dec33141e554672e57c3a56c9cd4645717f8ad41bc33be0d80c23c4
SHA512

8bb259549f64b53d047af929fc3d18740bcbc1d9a8e4b55f97cc9c5418249d9d86b47328cd3b8355a8b28274176aa14d1109df0e65c7ca9c5038206b50de7a4c
SSDEEP

12288:94yB/rltiizuuyk9yWKJELF0P4QuAH7/gtDQDb6uPOHlrC:1Zrl0WKJELF0wQ3H7/UcbL

Score

3^/10

Malware Config

Signatures

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
27bf9f6b4dec33141e554672e57c3a56c9cd4645717f8ad41bc33be0d80c23c4

Files

27bf9f6b4dec33141e554672e57c3a56c9cd4645717f8ad41bc33be0d80c23c4
.dll windows:6 windows x86 arch:x86

44197e70afa69e64910014722e704eff

Headers

DLL Characteristics

IMAGE_DLLCHARACTERISTICS_NX_COMPAT

File Characteristics

IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_DLL

PDB Paths

D:\wjc\work\DLP\cdDeviceCtrl\CdromCtlDll\Debug\WstCdromCtl.pdb

Imports

kernel32

ReadFile
DeviceIoControl
CloseHandle
OutputDebugStringW
CreateEventW
WaitForSingleObject
CreateFileW
IsDebuggerPresent
RaiseException
MultiByteToWideChar
WideCharToMultiByte
QueryPerformanceCounter
GetCurrentProcessId
GetCurrentThreadId
GetSystemTimeAsFileTime
InitializeSListHead
UnhandledExceptionFilter
SetUnhandledExceptionFilter
GetStartupInfoW
IsProcessorFeaturePresent
GetModuleHandleW
GetLastError
HeapAlloc
HeapFree
GetProcessHeap
VirtualQuery
FreeLibrary
GetProcAddress
GetCurrentProcess
TerminateProcess
InterlockedPushEntrySList
InterlockedFlushSList
GetModuleFileNameW
LoadLibraryExW
RtlUnwind
SetLastError
EnterCriticalSection
LeaveCriticalSection
DeleteCriticalSection
InitializeCriticalSectionAndSpinCount
TlsAlloc
TlsGetValue
TlsSetValue
TlsFree
EncodePointer
GetModuleHandleExW
ExitProcess
HeapValidate
GetSystemInfo
GetStdHandle
GetFileType
WriteFile
WriteConsoleW
SetConsoleCtrlHandler
GetCurrentThread
FindClose
FindFirstFileExW
FindNextFileW
IsValidCodePage
GetACP
GetOEMCP
GetCPInfo
GetCommandLineA
GetCommandLineW
GetEnvironmentStringsW
FreeEnvironmentStringsW
SetEnvironmentVariableW
GetDateFormatW
GetTimeFormatW
CompareStringW
LCMapStringW
GetLocaleInfoW
IsValidLocale
GetUserDefaultLCID
EnumSystemLocalesW
HeapReAlloc
HeapSize
HeapQueryInformation
GetFileSizeEx
SetFilePointerEx
GetStringTypeW
SetStdHandle
GetConsoleOutputCP
GetConsoleMode
FlushFileBuffers
DecodePointer
ReadConsoleW

advapi32

RegOpenKeyExW
RegDeleteKeyW
RegCreateKeyExW
RegSetValueExW

Exports

Exports

WstEnable3rdPartyBurn
WstEnableBurn
WstGetCdromLog
WstInitCdromDrv
WstSetBurnPid
WstUpdateCdromPolicy

Sections

.text
Size: 654KB - Virtual size: 653KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 151KB - Virtual size: 150KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 4KB - Virtual size: 9KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.idata
Size: 3KB - Virtual size: 3KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.00cfg
Size: 512B - Virtual size: 265B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

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

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.reloc
Size: 22KB - Virtual size: 21KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

Files

44197e70afa69e64910014722e704eff

Headers

DLL Characteristics

File Characteristics

PDB Paths

Imports

kernel32

advapi32

Exports

Exports

Sections

.text Size: 654KB - Virtual size: 653KB

.rdata Size: 151KB - Virtual size: 150KB

.data Size: 4KB - Virtual size: 9KB

.idata Size: 3KB - Virtual size: 3KB

.00cfg Size: 512B - Virtual size: 265B

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

.reloc Size: 22KB - Virtual size: 21KB

.text
Size: 654KB - Virtual size: 653KB

.rdata
Size: 151KB - Virtual size: 150KB

.data
Size: 4KB - Virtual size: 9KB

.idata
Size: 3KB - Virtual size: 3KB

.00cfg
Size: 512B - Virtual size: 265B

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

.reloc
Size: 22KB - Virtual size: 21KB