fnzprog
Static task
static1
Behavioral task
behavioral1
Sample
0638ca051916b12902246e019a7a2d7b71a821baefc3af01fc67321cfa31bf8d.dll
Resource
win7-20230712-en
Behavioral task
behavioral2
Sample
0638ca051916b12902246e019a7a2d7b71a821baefc3af01fc67321cfa31bf8d.dll
Resource
win10v2004-20230703-en
General
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Target
0638ca051916b12902246e019a7a2d7b71a821baefc3af01fc67321cfa31bf8d
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Size
10.6MB
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MD5
14bd77e416d4d889f49c09ba0002be72
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SHA1
e51823b7ce78938a1afab840f3b1e311277d91ae
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SHA256
0638ca051916b12902246e019a7a2d7b71a821baefc3af01fc67321cfa31bf8d
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SHA512
4c4d00cfea8124eb508d08a0a65620614ffa1662756376d15f0db82df5d71fe6c1b325ad89d7cab2457d5a7570e83a0d55a9497b262c003a8253d627f9110f8e
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SSDEEP
196608:duqZ0aaJweL19OidaJPaJulw/aJAAeo9Oio:cJLPs0cLEWo
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 0638ca051916b12902246e019a7a2d7b71a821baefc3af01fc67321cfa31bf8d
Files
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0638ca051916b12902246e019a7a2d7b71a821baefc3af01fc67321cfa31bf8d.dll windows x86
6a9c3901d282f9829d938a48a77391c9
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
GetModuleHandleA
OpenProcess
GetCommandLineA
CreateToolhelp32Snapshot
MultiByteToWideChar
GetLastError
GetFileAttributesA
DeleteFileA
Process32Next
CloseHandle
GetProcAddress
GetFileAttributesW
CreateProcessW
WideCharToMultiByte
CreateDirectoryA
VirtualQuery
SizeofResource
WriteFile
FindResourceA
GetEnvironmentVariableA
CreateFileA
LockResource
GetSystemInfo
LoadResource
FindClose
LeaveCriticalSection
InitializeCriticalSectionAndSpinCount
FindNextFileA
TerminateProcess
GetCurrentProcess
GetCommandLineW
EnterCriticalSection
Process32First
DeleteCriticalSection
GetModuleFileNameA
HeapSize
WriteConsoleW
ReadConsoleW
SetEnvironmentVariableA
FreeEnvironmentStringsW
EncodePointer
DecodePointer
SetLastError
CreateEventW
TlsAlloc
TlsGetValue
TlsSetValue
TlsFree
GetSystemTimeAsFileTime
GetModuleHandleW
CompareStringW
LCMapStringW
GetLocaleInfoW
GetStringTypeW
GetCPInfo
SetEvent
ResetEvent
WaitForSingleObjectEx
UnhandledExceptionFilter
SetUnhandledExceptionFilter
IsProcessorFeaturePresent
IsDebuggerPresent
GetStartupInfoW
QueryPerformanceCounter
GetCurrentProcessId
GetCurrentThreadId
InitializeSListHead
RaiseException
RtlUnwind
FreeLibrary
LoadLibraryExW
InterlockedFlushSList
CreateFileW
GetDriveTypeW
GetFileType
PeekNamedPipe
SystemTimeToTzSpecificLocalTime
FileTimeToSystemTime
HeapAlloc
HeapReAlloc
HeapFree
ExitProcess
GetModuleHandleExW
ReadFile
IsValidLocale
GetUserDefaultLCID
EnumSystemLocalesW
GetTimeZoneInformation
GetStdHandle
GetACP
FlushFileBuffers
GetConsoleCP
GetConsoleMode
SetFilePointerEx
GetCurrentDirectoryW
GetFullPathNameW
SetStdHandle
DeleteFileW
GetProcessHeap
FindFirstFileExA
IsValidCodePage
GetOEMCP
GetEnvironmentStringsW
SetEndOfFile
advapi32
RegCloseKey
RegSetValueExW
RegOpenKeyExW
RegQueryValueExW
shell32
CommandLineToArgvW
shlwapi
PathRemoveFileSpecA
PathFileExistsA
Exports
Exports
Sections
.text Size: 188KB - Virtual size: 188KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 75KB - Virtual size: 74KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 4KB - Virtual size: 7KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.gfids Size: 512B - Virtual size: 500B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.tls Size: 512B - Virtual size: 9B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 10.3MB - Virtual size: 10.3MB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 10KB - Virtual size: 9KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ