drivespan[.]dll

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General

Target

drivespan.dll
Size

114KB
MD5

7a10c20d59eb13c49bff3855e5716d87
SHA1

48b30cee9fd4bf3457b675ba549936160272881d
SHA256

2fd93cb1dfb5971d5b1e089b1875d1f7191ba90ee321ff9695eb6dccfc35e33e
SHA512

7e0a2961a534928da928189e2a02a39927906c4060fd21794720432970540d6c7df582495437ac7c1ded791db317ec07e271ec7e2bba53db19f4699c17c668da
SSDEEP

3072:bX+R4L7EG/7ZGVX9UZgVyXOoN6OynULtlt02I3qjvWR5bN:bXS4L7EGTkVGgI+YkvqrAbN

Score

3^/10

Malware Config

Signatures

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
drivespan.dll

Files

drivespan.dll
.dll windows:6 windows x86 arch:x86

3d7d3d2ee6dfbadb775ad3fb4af9c531

Headers

DLL Characteristics

IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT

File Characteristics

IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_DLL

Imports

kernel32

ReadFile
FindFirstFileW
FindNextFileW
WriteFile
FindClose
CreateFileW
Sleep
GetDiskFreeSpaceExW
lstrcatW
DeleteFileW
CloseHandle
SetFilePointerEx
lstrcmpW
GetModuleFileNameA
EnterCriticalSection
LeaveCriticalSection
CreateEventW
GetLastError
lstrlenW
GetModuleFileNameW
GetModuleHandleW
CreateEventA
WriteConsoleW
HeapReAlloc
HeapSize
GetStringTypeW
SetStdHandle
GetConsoleMode
GetConsoleCP
FlushFileBuffers
QueryPerformanceCounter
GetCurrentProcessId
GetCurrentThreadId
GetSystemTimeAsFileTime
InitializeSListHead
IsDebuggerPresent
UnhandledExceptionFilter
SetUnhandledExceptionFilter
GetStartupInfoW
IsProcessorFeaturePresent
GetCurrentProcess
TerminateProcess
RtlUnwind
RaiseException
InterlockedFlushSList
SetLastError
EncodePointer
DeleteCriticalSection
InitializeCriticalSectionAndSpinCount
TlsAlloc
TlsGetValue
TlsSetValue
TlsFree
FreeLibrary
GetProcAddress
LoadLibraryExW
ExitProcess
GetModuleHandleExW
MultiByteToWideChar
WideCharToMultiByte
HeapAlloc
HeapFree
LCMapStringW
GetStdHandle
GetFileType
GetACP
FindFirstFileExA
FindNextFileA
IsValidCodePage
GetOEMCP
GetCPInfo
GetCommandLineA
GetCommandLineW
GetEnvironmentStringsW
FreeEnvironmentStringsW
GetProcessHeap
DecodePointer

user32

ShowWindow
RegisterClassW
wsprintfW
CreateWindowExW
DefWindowProcW

Exports

Exports

run

Sections

.text
Size: 77KB - Virtual size: 77KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 28KB - Virtual size: 28KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 2KB - Virtual size: 4KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.reloc
Size: 4KB - Virtual size: 4KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

Files

3d7d3d2ee6dfbadb775ad3fb4af9c531

Headers

DLL Characteristics

File Characteristics

Imports

kernel32

user32

Exports

Exports

Sections

.text Size: 77KB - Virtual size: 77KB

.rdata Size: 28KB - Virtual size: 28KB

.data Size: 2KB - Virtual size: 4KB

.reloc Size: 4KB - Virtual size: 4KB

.text
Size: 77KB - Virtual size: 77KB

.rdata
Size: 28KB - Virtual size: 28KB

.data
Size: 2KB - Virtual size: 4KB

.reloc
Size: 4KB - Virtual size: 4KB