Static task
static1
Behavioral task
behavioral1
Sample
file.exe
Resource
win7-20230220-en
Behavioral task
behavioral2
Sample
file.exe
Resource
win10v2004-20230220-en
General
-
Target
file.exe
-
Size
233KB
-
MD5
b76e2d8db8266762c770fbf801b33917
-
SHA1
f8a8d5ced370552210f2b449ec2822c48e470bac
-
SHA256
54f74659a4f85bab878e448b3ae96242c24f98f054cd7a16ce2a6b6daae4a70e
-
SHA512
55b1de5e83d1f2cb7840b2eee2ac40dfcb0c1d289568b63a41e4b459f5fbb599c934df2805c1dd9b2b344133a39d4c2950997796605624ffff4dac1b32d7f76b
-
SSDEEP
3072:EpqwYirEGOie1jXG7NlKAwQgbzRKr+6g3SVdwMByxMKiY54mYidF5Fkn:fwkGOCKbQIKL8vChm4m
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
Processes:
resource file.exe
Files
-
file.exe.exe windows x86
8a42b428b27b020dfbc0510494febce0
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Imports
kernel32
SetDefaultCommConfigA
SearchPathW
EnumCalendarInfoA
GetDriveTypeW
AllocConsole
GetProfileIntW
GetConsoleAliasExesLengthA
InterlockedDecrement
HeapFree
GetProfileSectionA
SetVolumeMountPointW
FreeEnvironmentStringsA
MoveFileWithProgressA
GetTickCount
GetSystemTimeAsFileTime
EnumTimeFormatsA
GetUserDefaultLangID
GetVolumePathNameW
ActivateActCtx
GlobalAlloc
GetPrivateProfileIntA
AddRefActCtx
WideCharToMultiByte
LoadLibraryW
IsProcessInJob
GetCalendarInfoA
GetFileAttributesW
CreateFileW
GetOverlappedResult
CompareStringW
GetStringTypeExA
EnumSystemLocalesA
GetCurrentDirectoryW
SetLastError
GetProcAddress
SetComputerNameA
SetFileApisToOEM
WriteConsoleA
SetCalendarInfoW
AddAtomW
RemoveDirectoryW
BeginUpdateResourceA
GetModuleFileNameA
FindFirstVolumeMountPointA
GetModuleHandleA
lstrcatW
FreeEnvironmentStringsW
FindNextFileW
SetThreadAffinityMask
FileTimeToLocalFileTime
GetVolumeNameForVolumeMountPointW
DeleteFileW
DeleteAtom
DeleteFileA
InterlockedIncrement
EncodePointer
DecodePointer
Sleep
InitializeCriticalSection
DeleteCriticalSection
EnterCriticalSection
LeaveCriticalSection
GetLastError
GetCommandLineA
HeapSetInformation
GetStartupInfoW
RaiseException
RtlUnwind
HeapAlloc
LCMapStringW
MultiByteToWideChar
GetCPInfo
IsProcessorFeaturePresent
HeapCreate
HeapSize
GetModuleHandleW
ExitProcess
UnhandledExceptionFilter
SetUnhandledExceptionFilter
IsDebuggerPresent
TerminateProcess
GetCurrentProcess
TlsAlloc
TlsGetValue
TlsSetValue
TlsFree
GetCurrentThreadId
WriteFile
GetStdHandle
GetModuleFileNameW
GetEnvironmentStringsW
SetHandleCount
InitializeCriticalSectionAndSpinCount
GetFileType
QueryPerformanceCounter
GetCurrentProcessId
GetLocaleInfoW
GetACP
GetOEMCP
IsValidCodePage
GetUserDefaultLCID
GetLocaleInfoA
IsValidLocale
GetStringTypeW
HeapReAlloc
GetConsoleCP
GetConsoleMode
FlushFileBuffers
SetFilePointer
CloseHandle
WriteConsoleW
SetStdHandle
Sections
.text Size: 106KB - Virtual size: 105KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: 108KB - Virtual size: 2.6MB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 18KB - Virtual size: 18KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ