c:\constructicon\builds\gfx\six\22.20\drivers\amf\stable\build\amfrt-stub\amfrt-stub-compressed\build\wNow64a\B_rel\amfrt64.pdb
Static task
static1
Behavioral task
behavioral1
Sample
efc6cdc5e4f4dcb7e92efb7e43134c4a2f8579b3164cead80b49b23f21abef4a.dll
Resource
win7-20240508-en
Behavioral task
behavioral2
Sample
efc6cdc5e4f4dcb7e92efb7e43134c4a2f8579b3164cead80b49b23f21abef4a.dll
Resource
win10v2004-20240611-en
General
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Target
efc6cdc5e4f4dcb7e92efb7e43134c4a2f8579b3164cead80b49b23f21abef4a
-
Size
109KB
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MD5
9a8972cc4c609a6f01214a526145d9fd
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SHA1
74daf27311ce7e4f2578bd74ab67710ded5f0b05
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SHA256
efc6cdc5e4f4dcb7e92efb7e43134c4a2f8579b3164cead80b49b23f21abef4a
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SHA512
c61ecb1dbb44dfe866b1d101c0aa01a477e9afcf609aaead6dbb1018966ee51f1bab9061e09e5bec748fd6b7e309eadbd721c30cf9baed164b73bd4487d2700c
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SSDEEP
1536:XL5YwlJluTXqnZKvU0anOGeS/UNRs4ZGK/GXJjTsWdd09dlE3sFTqcTub:XdYwwQZn0aOGeKUtwK/uxNMO+TqcS
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource efc6cdc5e4f4dcb7e92efb7e43134c4a2f8579b3164cead80b49b23f21abef4a
Files
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efc6cdc5e4f4dcb7e92efb7e43134c4a2f8579b3164cead80b49b23f21abef4a.dll windows:6 windows x64 arch:x64
0b712e31204d0e58c9cddbac963439e3
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
PDB Paths
Imports
kernel32
LoadLibraryExA
GetModuleFileNameW
LoadLibraryA
LoadLibraryW
GetProcAddress
FreeLibrary
LoadLibraryExW
WriteConsoleW
RtlCaptureContext
RtlLookupFunctionEntry
RtlVirtualUnwind
UnhandledExceptionFilter
SetUnhandledExceptionFilter
GetCurrentProcess
TerminateProcess
IsProcessorFeaturePresent
QueryPerformanceCounter
GetCurrentProcessId
GetCurrentThreadId
GetSystemTimeAsFileTime
InitializeSListHead
IsDebuggerPresent
GetStartupInfoW
GetModuleHandleW
RtlUnwindEx
InterlockedFlushSList
RtlPcToFileHeader
RaiseException
GetLastError
SetLastError
EncodePointer
EnterCriticalSection
LeaveCriticalSection
DeleteCriticalSection
InitializeCriticalSectionAndSpinCount
TlsAlloc
TlsGetValue
TlsSetValue
TlsFree
ExitProcess
GetModuleHandleExW
HeapFree
HeapAlloc
FindClose
FindFirstFileExW
FindNextFileW
IsValidCodePage
GetACP
GetOEMCP
GetCPInfo
GetCommandLineA
GetCommandLineW
MultiByteToWideChar
WideCharToMultiByte
GetEnvironmentStringsW
FreeEnvironmentStringsW
LCMapStringW
GetProcessHeap
GetStdHandle
GetFileType
GetStringTypeW
HeapSize
HeapReAlloc
SetStdHandle
FlushFileBuffers
WriteFile
GetConsoleOutputCP
GetConsoleMode
SetFilePointerEx
CreateFileW
CloseHandle
Exports
Exports
AMFCreateVirtualAudioManager
AMFCreateVirtualDisplayManager
AMFGetPerformanceMonitor
AMFGetPerformanceMonitorLogger
AMFInit
AMFQueryVersion
AMFXInputCreateController
Sections
.text Size: 58KB - Virtual size: 57KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 38KB - Virtual size: 38KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 3KB - Virtual size: 7KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.pdata Size: 4KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
_RDATA Size: 512B - Virtual size: 148B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.rsrc Size: 1KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 2KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ