Static task
static1
Behavioral task
behavioral1
Sample
file.exe
Resource
win7-20231215-en
General
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Target
file.exe
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Size
5.6MB
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MD5
3355e8cdfa1a9dbe0b51468287da4ca2
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SHA1
518afba92088cf9228cdef4fb1d4c94c74ef4e5a
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SHA256
4e4d4e52ad156dc7b32a4010134ba2b0fb56dea2d47c8bf562e5cc587a165faa
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SHA512
cca0040d90031c49d1c3d309989167b6ed05563932d357b85705deddfc77a3e8ff79f4b173ff1ab72dc00e094360704357c7e268b26e24f6465ca3cdb990b6ab
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SSDEEP
98304:wIZh0xSrUhq023L2QwR8be0eaQofwXwN9BMRUSPW0TA8zOlLdPj9OIQf1xSAzeBk:nKSAhH9i/x8waPeXBLdb9OnSACBk
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
Processes:
resource file.exe
Files
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file.exe.exe windows:6 windows x86 arch:x86
940b3a5d63813005f48f6ae4f0c3b75e
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Imports
kernel32
FindClose
CreateMutexA
GetVolumeInformationA
WaitForSingleObject
LocalAlloc
GetCurrentThreadId
GetModuleHandleA
GetLocaleInfoA
OpenProcess
CreateToolhelp32Snapshot
MultiByteToWideChar
Sleep
GetTempPathA
GetModuleHandleExA
GetTimeZoneInformation
GetTickCount64
CopyFileA
GetLastError
GetFileAttributesA
TzSpecificLocalTimeToSystemTime
CreateFileA
SetEvent
TerminateThread
LoadLibraryA
GetVersionExA
DeleteFileA
Process32Next
CloseHandle
GetSystemInfo
CreateThread
ResetEvent
GetWindowsDirectoryA
HeapAlloc
SetFileAttributesA
GetLocalTime
GetProcAddress
VirtualAllocEx
LocalFree
IsProcessorFeaturePresent
GetFileSize
RemoveDirectoryA
ReadProcessMemory
GetCurrentProcessId
GetProcessHeap
GlobalMemoryStatusEx
GetModuleHandleW
FreeLibrary
WideCharToMultiByte
CreateRemoteThread
CreateDirectoryA
lstrlenA
CreateEventA
GetPrivateProfileStringA
IsWow64Process
IsDebuggerPresent
VirtualQueryEx
GetComputerNameA
SetUnhandledExceptionFilter
lstrcpynA
SetFilePointer
CreateFileW
AreFileApisANSI
EnterCriticalSection
GetFullPathNameW
GetDiskFreeSpaceW
LockFile
LeaveCriticalSection
InitializeCriticalSection
GetFullPathNameA
SetEndOfFile
GetTempPathW
GetFileAttributesW
FormatMessageW
GetDiskFreeSpaceA
DeleteFileW
UnlockFile
LockFileEx
DeleteCriticalSection
GetSystemTimeAsFileTime
FormatMessageA
QueryPerformanceCounter
GetTickCount
FlushFileBuffers
HeapSize
SetEnvironmentVariableW
FreeEnvironmentStringsW
GetEnvironmentStringsW
GetCommandLineW
GetCommandLineA
GetOEMCP
GetACP
IsValidCodePage
SetStdHandle
HeapReAlloc
EnumSystemLocalesW
InitializeCriticalSectionEx
FindNextFileA
GetProcessId
GetSystemTime
GetUserDefaultLocaleName
TerminateProcess
OutputDebugStringA
WriteFile
GetCurrentProcess
HeapFree
FindFirstFileA
WriteProcessMemory
Process32First
GetPrivateProfileSectionNamesA
ReadFile
GetUserDefaultLCID
IsValidLocale
GetLocaleInfoW
LCMapStringW
CompareStringW
GetTimeFormatW
GetDateFormatW
GetFileSizeEx
GetConsoleOutputCP
ReadConsoleW
GetConsoleMode
GetStdHandle
GetModuleFileNameW
GetModuleHandleExW
ExitProcess
GetFileType
SetFilePointerEx
LoadLibraryExW
TlsFree
GetModuleFileNameA
TlsSetValue
TlsGetValue
TlsAlloc
InitializeCriticalSectionAndSpinCount
SetLastError
RaiseException
RtlUnwind
InitializeSListHead
GetStartupInfoW
UnhandledExceptionFilter
GetStringTypeW
FindFirstFileW
FindFirstFileExW
FindNextFileW
GetFileAttributesExW
GetFinalPathNameByHandleW
GetFileInformationByHandleEx
GetLocaleInfoEx
InitializeSRWLock
ReleaseSRWLockExclusive
AcquireSRWLockExclusive
TryAcquireSRWLockExclusive
LCMapStringEx
EncodePointer
DecodePointer
CompareStringEx
GetCPInfo
WriteConsoleW
GetSystemTimeAsFileTime
CreateEventA
GetModuleHandleA
TerminateProcess
GetCurrentProcess
CreateToolhelp32Snapshot
Thread32First
GetCurrentProcessId
GetCurrentThreadId
OpenThread
Thread32Next
CloseHandle
SuspendThread
ResumeThread
WriteProcessMemory
GetSystemInfo
VirtualAlloc
VirtualProtect
VirtualFree
GetProcessAffinityMask
SetProcessAffinityMask
GetCurrentThread
SetThreadAffinityMask
Sleep
LoadLibraryA
FreeLibrary
GetTickCount
SystemTimeToFileTime
FileTimeToSystemTime
GlobalFree
HeapAlloc
HeapFree
GetProcAddress
ExitProcess
EnterCriticalSection
LeaveCriticalSection
InitializeCriticalSection
DeleteCriticalSection
MultiByteToWideChar
GetModuleHandleW
LoadResource
FindResourceExW
FindResourceExA
WideCharToMultiByte
GetThreadLocale
GetUserDefaultLCID
GetSystemDefaultLCID
EnumResourceNamesA
EnumResourceNamesW
EnumResourceLanguagesA
EnumResourceLanguagesW
EnumResourceTypesA
EnumResourceTypesW
CreateFileW
LoadLibraryW
GetLastError
GetCommandLineA
GetCPInfo
InterlockedIncrement
InterlockedDecrement
GetACP
GetOEMCP
IsValidCodePage
TlsGetValue
TlsAlloc
TlsSetValue
TlsFree
SetLastError
UnhandledExceptionFilter
SetUnhandledExceptionFilter
IsDebuggerPresent
RaiseException
LCMapStringA
LCMapStringW
SetHandleCount
GetStdHandle
GetFileType
GetStartupInfoA
GetModuleFileNameA
FreeEnvironmentStringsA
GetEnvironmentStrings
FreeEnvironmentStringsW
GetEnvironmentStringsW
HeapCreate
HeapDestroy
QueryPerformanceCounter
HeapReAlloc
GetStringTypeA
GetStringTypeW
GetLocaleInfoA
HeapSize
WriteFile
RtlUnwind
SetFilePointer
GetConsoleCP
GetConsoleMode
InitializeCriticalSectionAndSpinCount
SetStdHandle
WriteConsoleA
GetConsoleOutputCP
WriteConsoleW
CreateFileA
FlushFileBuffers
VirtualQuery
user32
wsprintfA
GetSystemMetrics
MessageBoxA
GetWindowRect
EnumDisplayDevicesA
GetDC
GetKeyboardLayoutList
CharNextA
GetCursorPos
ReleaseDC
GetDesktopWindow
gdi32
CreateCompatibleBitmap
SelectObject
CreateCompatibleDC
DeleteObject
BitBlt
advapi32
RegEnumKeyA
RegOpenKeyExA
RegSetValueExA
RegCloseKey
GetCurrentHwProfileA
RegQueryValueExA
CredEnumerateA
RegCreateKeyExA
GetUserNameA
RegEnumKeyExA
shell32
ShellExecuteA
SHGetFolderPathA
ole32
CoInitializeEx
CoCreateInstance
CoUninitialize
CoInitialize
ws2_32
WSAStartup
socket
connect
recv
freeaddrinfo
setsockopt
WSAGetLastError
getaddrinfo
closesocket
WSACleanup
shutdown
crypt32
CryptUnprotectData
shlwapi
PathFindExtensionA
gdiplus
GdiplusStartup
GdiplusShutdown
GdipDisposeImage
GdipSaveImageToFile
GdipGetImageEncodersSize
GdipCreateBitmapFromHBITMAP
GdipGetImageEncoders
setupapi
SetupDiEnumDeviceInterfaces
SetupDiEnumDeviceInfo
SetupDiGetDeviceInterfaceDetailA
SetupDiGetClassDevsA
ntdll
RtlUnicodeStringToAnsiString
Sections
.text Size: - Virtual size: 1.0MB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: - Virtual size: 154KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: - Virtual size: 13KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.vmp€� Size: - Virtual size: 3.2MB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.vmp€� Size: 2KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.vmp€� Size: 5.4MB - Virtual size: 5.4MB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.reloc Size: 7KB - Virtual size: 6KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.rsrc Size: 219KB - Virtual size: 218KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ