Static task
static1
Behavioral task
behavioral1
Sample
20241002a5314448562fc69a3eb7c3c4480c9025bkransomwarefloxif.exe
Resource
win7-20240903-en
General
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Target
20241002a5314448562fc69a3eb7c3c4480c9025bkransomwarefloxif
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Size
353KB
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MD5
a5314448562fc69a3eb7c3c4480c9025
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SHA1
573128a18e9b1f8f4ce8254b915c1bcc743d45e5
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SHA256
02483ffebff4e1c12d6734a4e567b0f2c1f8f6e5f2013158b4b3da4e834ac083
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SHA512
ae9f6e853a10771295ebe35416c3e7848634350222949b0f9578c73466514b71032d24b72139fd31ec23f7c4d69c474fc3abd86fb43453efc14d8f005121640d
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SSDEEP
6144:kGMOh9TmuLnubvufeQcM4BRz7kx/49Pmx2LAO0BV+UdvrEFp7hKd:IuubvumQT4r0x/x2EO0BjvrEH7+
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 20241002a5314448562fc69a3eb7c3c4480c9025bkransomwarefloxif
Files
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20241002a5314448562fc69a3eb7c3c4480c9025bkransomwarefloxif.exe windows:6 windows x86 arch:x86
2162168af98e8e49c3ede1f64823a017
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
shlwapi
PathMatchSpecW
PathFindFileNameW
PathCanonicalizeW
PathFileExistsW
PathIsDirectoryW
kernel32
CreateFileW
WriteConsoleW
FindFirstFileW
SetConsoleTextAttribute
lstrlenW
GetStdHandle
GetLastError
FindClose
GetConsoleScreenBufferInfo
FindNextFileW
lstrcpyW
OutputDebugStringW
GetProcAddress
GetModuleHandleA
GetVersion
WriteFile
GetFileType
MultiByteToWideChar
LCMapStringW
CompareStringW
SetEnvironmentVariableA
HeapSize
GetCurrentThreadId
SetLastError
IsDebuggerPresent
IsProcessorFeaturePresent
EnterCriticalSection
LeaveCriticalSection
EncodePointer
DecodePointer
GetCommandLineW
ExitProcess
GetModuleHandleExW
AreFileApisANSI
WideCharToMultiByte
HeapFree
HeapReAlloc
HeapAlloc
GetSystemTimeAsFileTime
ReadFile
IsValidCodePage
GetACP
GetOEMCP
GetCPInfo
SetEndOfFile
UnhandledExceptionFilter
SetUnhandledExceptionFilter
InitializeCriticalSectionAndSpinCount
Sleep
GetCurrentProcess
TerminateProcess
TlsAlloc
TlsGetValue
TlsSetValue
TlsFree
GetStartupInfoW
GetModuleHandleW
DeleteCriticalSection
FlushFileBuffers
GetConsoleCP
GetConsoleMode
RtlUnwind
ReadConsoleW
RaiseException
CloseHandle
GetProcessHeap
GetModuleFileNameW
QueryPerformanceCounter
GetCurrentProcessId
GetEnvironmentStringsW
FreeEnvironmentStringsW
LoadLibraryExW
SetStdHandle
SetFilePointerEx
GetStringTypeW
user32
GetProcessWindowStation
MessageBoxA
GetUserObjectInformationW
advapi32
ReportEventA
DeregisterEventSource
RegisterEventSourceA
Sections
.text Size: 159KB - Virtual size: 159KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 96KB - Virtual size: 96KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 6KB - Virtual size: 24KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 1KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 12KB - Virtual size: 12KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ