Static task
static1
Behavioral task
behavioral1
Sample
fnacecr-v1.2.1.exe
Resource
win7-20231023-es
Behavioral task
behavioral2
Sample
fnacecr-v1.2.1.exe
Resource
win10v2004-20231023-es
General
-
Target
fnacecr-v1.2.1.exe
-
Size
778.4MB
-
MD5
7d71b28327b83c433d9b23bbce4a6a49
-
SHA1
c5df458596fda20235580f1976249c001453600c
-
SHA256
edce29da18f49f6e9240b85890477bf6a520ab1d72bc58f569de82a917d3ac35
-
SHA512
9be334ba50b85134f711a443e0fb29f378a8c7faa43e470e98eccadc9dc79954fd0e58022e31d4baa839a2224781b726c603fd94e21ae4ccba383b6b6f90ae30
-
SSDEEP
12582912:4v2YbWNfRwNdKkXVPinSwUbpdsox1FZdxHe4HyVWKy51yQ:4vL0pwNHFPCSwqCKjEWKQ
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource fnacecr-v1.2.1.exe
Files
-
fnacecr-v1.2.1.exe.exe windows:5 windows x86
22c9f85bf1f9027f717508287a821a9d
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Imports
kernel32
GetExitCodeProcess
Sleep
FindClose
CloseHandle
GetModuleFileNameW
CreateProcessW
GetCommandLineW
GetTempPathW
GetTempFileNameW
SetCurrentDirectoryW
CreateDirectoryW
RemoveDirectoryW
FindFirstFileW
FindNextFileW
CreateFileA
CreateFileW
GetLastError
ReadFile
WriteFile
SetFilePointer
FindFirstFileA
WideCharToMultiByte
MultiByteToWideChar
WriteConsoleW
SetFilePointerEx
GetConsoleMode
GetConsoleCP
FlushFileBuffers
SetConsoleCtrlHandler
GetStringTypeW
GetFileType
SetStdHandle
EnumSystemLocalesW
UnhandledExceptionFilter
SetUnhandledExceptionFilter
GetCurrentProcess
TerminateProcess
IsProcessorFeaturePresent
QueryPerformanceCounter
GetCurrentProcessId
GetCurrentThreadId
GetSystemTimeAsFileTime
InitializeSListHead
IsDebuggerPresent
GetStartupInfoW
GetModuleHandleW
RtlUnwind
InterlockedPushEntrySList
InterlockedFlushSList
RaiseException
SetLastError
EncodePointer
EnterCriticalSection
LeaveCriticalSection
DeleteCriticalSection
InitializeCriticalSectionAndSpinCount
TlsAlloc
TlsGetValue
TlsSetValue
TlsFree
FreeLibrary
GetProcAddress
LoadLibraryExW
DeleteFileW
SetEnvironmentVariableA
SetEnvironmentVariableW
SetCurrentDirectoryA
GetCurrentDirectoryA
GetCurrentDirectoryW
HeapCompact
HeapSize
GetStdHandle
GetModuleFileNameA
ExitProcess
GetModuleHandleExW
GetACP
GetCurrentThread
HeapAlloc
HeapFree
GetProcessHeap
HeapReAlloc
OutputDebugStringA
OutputDebugStringW
WaitForSingleObjectEx
CreateThread
FindFirstFileExA
FindFirstFileExW
FindNextFileA
IsValidCodePage
GetOEMCP
GetCPInfo
GetCommandLineA
GetEnvironmentStringsW
FreeEnvironmentStringsW
GetDateFormatW
GetTimeFormatW
CompareStringW
LCMapStringW
GetLocaleInfoW
IsValidLocale
GetUserDefaultLCID
DecodePointer
user32
MsgWaitForMultipleObjects
PeekMessageW
LoadStringW
TranslateMessage
GetMessageW
wsprintfW
DispatchMessageW
MessageBoxW
Sections
.text Size: 259KB - Virtual size: 259KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 36KB - Virtual size: 36KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 7KB - Virtual size: 11KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 293KB - Virtual size: 292KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 9KB - Virtual size: 9KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ