fndoyoba
Static task
static1
Behavioral task
behavioral1
Sample
1b3d65c3fbbd202845ea36af792ab0a8.dll
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
1b3d65c3fbbd202845ea36af792ab0a8.dll
Resource
win10v2004-20231215-en
General
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Target
1b3d65c3fbbd202845ea36af792ab0a8
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Size
306KB
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MD5
1b3d65c3fbbd202845ea36af792ab0a8
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SHA1
bc299b295945ff424fbe47b49580bb88e82cdd63
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SHA256
a8e622cd45ebcc25f970d159ff3d12551b0873979d8a5af235b6e2800afece94
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SHA512
b6adcfc06ae13e055cbf80ded87076e09712094f0d8480b35c2f05258876103bd91a30a8618ef5dd62d7180ac159eadbb62323b4cf7d29267a543cbe6d40c1bc
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SSDEEP
6144:nCQR2yxj7u49IIsblQWGNDKicoh+iO6xy:nvR2kPuwIryZPcoZly
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 1b3d65c3fbbd202845ea36af792ab0a8
Files
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1b3d65c3fbbd202845ea36af792ab0a8.dll windows:6 windows x64 arch:x64
3840c48f3f16b5c6ca5752f20da86949
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
kernel32
GetCurrentProcess
CreateMutexA
Sleep
GetLastError
LoadLibraryA
GetTickCount
SizeofResource
LockResource
LoadResource
FindResourceW
GetProcAddress
WideCharToMultiByte
GetCurrentThreadId
CloseHandle
EnterCriticalSection
LeaveCriticalSection
DeleteCriticalSection
EncodePointer
DecodePointer
MultiByteToWideChar
QueryPerformanceCounter
SetLastError
InitializeCriticalSectionAndSpinCount
TlsAlloc
TlsGetValue
TlsSetValue
TlsFree
GetSystemTimeAsFileTime
GetModuleHandleW
LCMapStringW
GetLocaleInfoW
GetStringTypeW
GetCPInfo
RtlCaptureContext
RtlLookupFunctionEntry
RtlVirtualUnwind
UnhandledExceptionFilter
SetUnhandledExceptionFilter
TerminateProcess
IsProcessorFeaturePresent
GetCurrentProcessId
InitializeSListHead
IsDebuggerPresent
GetStartupInfoW
SetEvent
CreateThread
GetCurrentThread
GetThreadTimes
FreeLibrary
FreeLibraryAndExitThread
GetModuleFileNameW
LoadLibraryExW
InterlockedFlushSList
RtlUnwindEx
RtlPcToFileHeader
RaiseException
ExitThread
GetModuleHandleExW
ExitProcess
GetFileSizeEx
SetFilePointerEx
GetStdHandle
GetFileType
FlushFileBuffers
WriteFile
GetConsoleCP
GetConsoleMode
HeapFree
HeapAlloc
IsValidLocale
GetUserDefaultLCID
EnumSystemLocalesW
ReadFile
ReadConsoleW
HeapReAlloc
FindClose
FindFirstFileExW
FindNextFileW
IsValidCodePage
GetACP
GetOEMCP
GetCommandLineA
GetCommandLineW
GetEnvironmentStringsW
FreeEnvironmentStringsW
GetProcessHeap
SetStdHandle
CreateFileW
HeapSize
WriteConsoleW
SetEndOfFile
RtlUnwind
Exports
Exports
Sections
.text Size: 175KB - Virtual size: 174KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 86KB - Virtual size: 86KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 5KB - Virtual size: 12KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.pdata Size: 10KB - Virtual size: 9KB
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: 25KB - Virtual size: 24KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 3KB - Virtual size: 3KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ