bdf4ab9aa6dbb9bc9f2372d207462ec0

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General

Target

bdf4ab9aa6dbb9bc9f2372d207462ec0
Size

1.9MB
MD5

bdf4ab9aa6dbb9bc9f2372d207462ec0
SHA1

a25befe77af948d7698a3ec320d30461451c61a0
SHA256

e6cb8c8e4a87aef0ef952cd82c93882f757b6bfd3f255f88aac9bdc91ff7802b
SHA512

b73b4b8a8ebcd39423849391c1bda6adf35e34db27cf412d88e7c23906d3a953ef42c62f48a11afdad0ddefaf480e81f8bfc9da3c2aff530c2c9d28888f59ac8
SSDEEP

24576:2HwH5HWHzUtC6qvRrZM6eOlZQWPYnVXLnNvgN0HlHIHFHUoNUX8Rgx3/8rknsLme:5CBFaJ4YnBLnN4NYoNURx3/8rZLqW

Score

3^/10

Malware Config

Signatures

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
bdf4ab9aa6dbb9bc9f2372d207462ec0

Files

bdf4ab9aa6dbb9bc9f2372d207462ec0
.dll regsvr32 windows:6 windows x64 arch:x64

a9f782f9bf2d69193c8a7649c23d144d

Headers

DLL Characteristics

IMAGE_DLLCHARACTERISTICS_HIGH_ENTROPY_VA
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT

File Characteristics

IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LARGE_ADDRESS_AWARE
IMAGE_FILE_DLL

Imports

ws2_32

bind
freeaddrinfo
closesocket
ioctlsocket
accept
getaddrinfo
WSAGetLastError
WSACleanup
WSAStartup
socket
shutdown
send
select
recv
ntohs
listen
getsockname

kernel32

GetConsoleCP
SetStdHandle
GetCurrentDirectoryW
CloseHandle
GetLastError
HeapAlloc
HeapReAlloc
HeapFree
GetProcessHeap
InitializeCriticalSection
DeleteCriticalSection
SetEvent
WaitForSingleObject
Sleep
ExitProcess
CreateThread
TerminateThread
EnterCriticalSection
LeaveCriticalSection
ReleaseMutex
MultiByteToWideChar
GetCurrentProcess
TerminateProcess
OpenProcess
lstrcmpiA
GetComputerNameW
CreateToolhelp32Snapshot
Process32First
Process32Next
CreateFileW
GetFileSize
WriteFile
DuplicateHandle
GetCurrentProcessId
CreateFileMappingW
MapViewOfFile
UnmapViewOfFile
GetModuleHandleW
GetProcAddress
FindClose
FindFirstFileW
FindNextFileW
GetFileAttributesW
RemoveDirectoryW
GetModuleFileNameW
lstrlenW
CopyFileW
GetExitCodeProcess
GetCurrentThread
CreateProcessW
GetStartupInfoW
GetThreadId
WideCharToMultiByte
CreateDirectoryA
CreateFileA
DeleteFileA
FindFirstFileA
GetTimeZoneInformation
GetFileAttributesA
GetFileAttributesExA
GetFileSizeEx
LockFile
ReadFile
RemoveDirectoryA
SetFilePointerEx
UnlockFile
GetTempPathA
GetSystemTimeAsFileTime
GetLocalTime
LocalFree
FormatMessageA
CreateFileMappingA
MoveFileA
ReplaceFileA
FlushFileBuffers
GetTickCount
QueryPerformanceCounter
GetSystemTime
FreeLibrary
SystemTimeToFileTime
LockFileEx
HeapDestroy
HeapCompact
LoadLibraryW
GetSystemInfo
DeleteFileW
WaitForSingleObjectEx
LoadLibraryA
FlushViewOfFile
OutputDebugStringW
GetFileAttributesExW
GetDiskFreeSpaceA
FormatMessageW
HeapSize
HeapValidate
CreateMutexW
GetTempPathW
UnlockFileEx
SetEndOfFile
GetFullPathNameA
SetFilePointer
OutputDebugStringA
GetDiskFreeSpaceW
GetFullPathNameW
HeapCreate
AreFileApisANSI
GetCurrentThreadId
EnumSystemLocalesW
GetUserDefaultLCID
IsValidLocale
ReadConsoleW
GetConsoleMode
GetStdHandle
GetACP
GetModuleFileNameA
GetModuleHandleExW
ExitThread
FileTimeToSystemTime
SystemTimeToTzSpecificLocalTime
PeekNamedPipe
FindFirstFileExA
IsValidCodePage
GetOEMCP
GetCommandLineA
GetCommandLineW
GetEnvironmentStringsW
FreeEnvironmentStringsW
SetEnvironmentVariableA
SetEnvironmentVariableW
WriteConsoleW
FindNextFileA
TryEnterCriticalSection
GetStringTypeW
RtlPcToFileHeader
EncodePointer
DecodePointer
RaiseException
SetLastError
InitializeCriticalSectionAndSpinCount
CreateEventW
TlsAlloc
TlsGetValue
TlsSetValue
TlsFree
CompareStringW
LCMapStringW
GetLocaleInfoW
GetCPInfo
ResetEvent
RtlCaptureContext
RtlLookupFunctionEntry
RtlVirtualUnwind
UnhandledExceptionFilter
SetUnhandledExceptionFilter
IsProcessorFeaturePresent
IsDebuggerPresent
InitializeSListHead
CreateTimerQueue
SignalObjectAndWait
SwitchToThread
SetThreadPriority
GetThreadPriority
GetLogicalProcessorInformation
CreateTimerQueueTimer
ChangeTimerQueueTimer
DeleteTimerQueueTimer
GetNumaHighestNodeNumber
GetProcessAffinityMask
SetThreadAffinityMask
RegisterWaitForSingleObject
UnregisterWait
GetThreadTimes
FreeLibraryAndExitThread
GetModuleHandleA
LoadLibraryExW
GetVersionExW
VirtualAlloc
VirtualProtect
VirtualFree
ReleaseSemaphore
InterlockedPopEntrySList
InterlockedPushEntrySList
InterlockedFlushSList
QueryDepthSList
UnregisterWaitEx
RtlUnwindEx
GetDriveTypeW
GetFileInformationByHandle
GetFileType

user32

CreateDesktopW
EnumWindows
OpenInputDesktop
GetWindowThreadProcessId
SendMessageTimeoutA
GetThreadDesktop
CloseDesktop
SetThreadDesktop

shell32

SHFileOperationW

ole32

CoInitialize
CoCreateInstance

advapi32

RegQueryValueExW
RegOpenKeyExW
RegEnumKeyExW
RegCloseKey
SetSecurityInfo
GetSecurityInfo
GetUserNameW
GetTokenInformation
FreeSid
EqualSid
AllocateAndInitializeSid
OpenProcessToken

Exports

Exports

Control
DllRegisterServer
DllUnregisterServer
FreeBuffer
Release
SetStatus
Start
StartW

Sections

.text
Size: 1.4MB - Virtual size: 1.4MB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 374KB - Virtual size: 374KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 25KB - Virtual size: 40KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.pdata
Size: 68KB - Virtual size: 68KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.rsrc
Size: 512B - Virtual size: 436B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.reloc
Size: 8KB - Virtual size: 8KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

Files

a9f782f9bf2d69193c8a7649c23d144d

Headers

DLL Characteristics

File Characteristics

Imports

ws2_32

kernel32

user32

shell32

ole32

advapi32

Exports

Exports

Sections

.text Size: 1.4MB - Virtual size: 1.4MB

.rdata Size: 374KB - Virtual size: 374KB

.data Size: 25KB - Virtual size: 40KB

.pdata Size: 68KB - Virtual size: 68KB

.rsrc Size: 512B - Virtual size: 436B

.reloc Size: 8KB - Virtual size: 8KB

.text
Size: 1.4MB - Virtual size: 1.4MB

.rdata
Size: 374KB - Virtual size: 374KB

.data
Size: 25KB - Virtual size: 40KB

.pdata
Size: 68KB - Virtual size: 68KB

.rsrc
Size: 512B - Virtual size: 436B

.reloc
Size: 8KB - Virtual size: 8KB