DllRegisterServer
Static task
static1
Behavioral task
behavioral1
Sample
1ebb2f763c470db283f04f8f38c0675941a66aa74f4d4a04ab0bb5a0b73bc22c.dll
Resource
win7-20240903-en
General
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Target
1ebb2f763c470db283f04f8f38c0675941a66aa74f4d4a04ab0bb5a0b73bc22c
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Size
557KB
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MD5
a6bd855c94ae59e01746a6a73cffe7fd
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SHA1
4bdb645af30842399d284ee3d3d878df3becb5ce
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SHA256
1ebb2f763c470db283f04f8f38c0675941a66aa74f4d4a04ab0bb5a0b73bc22c
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SHA512
a6438261a44efb9d7ecae6da29a6cb97aaf11a0f1b35f069762b11dcd658c29ae40a4de7d92950deb4d7ce401790a5c72e96098c4748fc8c604d43ed3b9439dd
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SSDEEP
12288:dpIvqWKGHObU8g2iLc3QGukaE8W5oeqs7ZiU:dpIyWKcObmPLc3Fuk86nZ0U
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 1ebb2f763c470db283f04f8f38c0675941a66aa74f4d4a04ab0bb5a0b73bc22c
Files
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1ebb2f763c470db283f04f8f38c0675941a66aa74f4d4a04ab0bb5a0b73bc22c.dll regsvr32 windows:5 windows x64 arch:x64
9672abb6f4d24d8676c4dd7c0c3f29a7
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LARGE_ADDRESS_AWARE
IMAGE_FILE_DLL
Imports
kernel32
SetEndOfFile
GetProcessHeap
ExitProcess
WideCharToMultiByte
MultiByteToWideChar
Sleep
InitializeCriticalSection
DeleteCriticalSection
EnterCriticalSection
LeaveCriticalSection
EncodePointer
DecodePointer
GetStringTypeW
GetLastError
HeapFree
HeapAlloc
GetCurrentThreadId
FlsSetValue
GetCommandLineA
RtlLookupFunctionEntry
RtlUnwindEx
GetCPInfo
RaiseException
RtlPcToFileHeader
LCMapStringW
TerminateProcess
GetCurrentProcess
UnhandledExceptionFilter
SetUnhandledExceptionFilter
IsDebuggerPresent
RtlVirtualUnwind
RtlCaptureContext
InitializeCriticalSectionAndSpinCount
SetHandleCount
GetStdHandle
GetFileType
GetStartupInfoW
CloseHandle
HeapSetInformation
GetVersion
HeapCreate
HeapDestroy
FlsGetValue
FlsFree
SetLastError
GetCurrentThread
FlsAlloc
GetProcAddress
GetModuleHandleW
WriteFile
GetModuleFileNameW
GetModuleFileNameA
FreeEnvironmentStringsW
GetEnvironmentStringsW
QueryPerformanceCounter
GetTickCount
GetCurrentProcessId
GetSystemTimeAsFileTime
HeapSize
FatalAppExitA
GetACP
GetOEMCP
IsValidCodePage
GetUserDefaultLCID
GetLocaleInfoW
GetLocaleInfoA
EnumSystemLocalesA
IsValidLocale
HeapReAlloc
GetConsoleCP
GetConsoleMode
FlushFileBuffers
ReadFile
SetFilePointer
SetConsoleCtrlHandler
CreateFileA
SetStdHandle
FreeLibrary
LoadLibraryW
WriteConsoleW
CreateFileW
ole32
CoLoadLibrary
crypt32
CryptStringToBinaryA
Exports
Exports
Sections
.text Size: 253KB - Virtual size: 253KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 279KB - Virtual size: 278KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 8KB - Virtual size: 18KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.pdata Size: 12KB - Virtual size: 11KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.rsrc Size: 512B - Virtual size: 176B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 3KB - Virtual size: 2KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ