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
489KB
-
MD5
e87df966a975a4ef1cbf2cf075141da7
-
SHA1
05cd96a574b20e8ca555b7e56a0d5cc507ddaf25
-
SHA256
17d6811a35be911a5dbe4f70d1b8e3e79032f05f21723fa4c9fb47946988ec05
-
SHA512
83283a5e6b7c011b0ca408c895d4fbe1633d05a0d4e38d48274bfec647500f7a2ae7b12ee1f601302079b39ca7518ce0be54a6fabdf8fd0ad9d02cf7d4afa8f9
-
SSDEEP
6144:dl9Lvvsx+PPOLVtWhRfyuVqiW6GkpHu1Urc+Wp6Imzu1+zV1DZZxSh/pOeDYo:dnLvvPXOL0RLGD1Ug+9nnzVVGprko
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource file.exe
Files
-
file.exe.exe windows x86
f1a2f8d8b54600da323a01db4f49195d
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
GetProfileIntW
BuildCommDCBAndTimeoutsA
InterlockedIncrement
InterlockedDecrement
SetMailslotInfo
GetSystemWindowsDirectoryW
FreeEnvironmentStringsA
GetProcessPriorityBoost
EnumCalendarInfoExW
WaitNamedPipeW
EnumTimeFormatsW
GetDriveTypeA
GetProcessTimes
GetVolumePathNameW
GetCalendarInfoA
GetConsoleAliasExesLengthW
GetFileAttributesA
WriteConsoleW
SetSystemPowerState
GetModuleFileNameW
CompareStringW
GetShortPathNameA
EnumSystemLocalesA
SearchPathW
DeleteFiber
GetLastError
GetProcAddress
AttachConsole
HeapSize
SetComputerNameA
EnterCriticalSection
OpenWaitableTimerA
LoadLibraryA
GetProcessId
LocalAlloc
SetCalendarInfoW
IsSystemResumeAutomatic
AddAtomA
OpenJobObjectW
GetPrivateProfileStructA
FindFirstVolumeMountPointA
EnumDateFormatsA
CreateIoCompletionPort
GetModuleHandleA
CancelTimerQueueTimer
FreeEnvironmentStringsW
FindNextFileW
SetFileShortNameA
AreFileApisANSI
HeapCompact
GetPrivateProfileIntW
GetVolumeNameForVolumeMountPointA
HeapFree
HeapAlloc
DeleteFileA
WideCharToMultiByte
HeapReAlloc
GetCommandLineA
HeapSetInformation
GetStartupInfoW
RaiseException
IsProcessorFeaturePresent
HeapCreate
GetModuleHandleW
ExitProcess
DecodePointer
WriteFile
GetStdHandle
EncodePointer
LeaveCriticalSection
SetFilePointer
SetHandleCount
InitializeCriticalSectionAndSpinCount
GetFileType
DeleteCriticalSection
UnhandledExceptionFilter
SetUnhandledExceptionFilter
IsDebuggerPresent
TerminateProcess
GetCurrentProcess
GetCPInfo
GetACP
GetOEMCP
IsValidCodePage
TlsAlloc
TlsGetValue
TlsSetValue
TlsFree
SetLastError
GetCurrentThreadId
GetModuleFileNameA
GetEnvironmentStringsW
QueryPerformanceCounter
GetTickCount
GetCurrentProcessId
GetSystemTimeAsFileTime
LoadLibraryW
Sleep
SetStdHandle
GetConsoleCP
GetConsoleMode
FlushFileBuffers
RtlUnwind
LCMapStringW
MultiByteToWideChar
GetStringTypeW
CloseHandle
CreateFileW
gdi32
GetCharABCWidthsA
SelectObject
Sections
.text Size: 71KB - Virtual size: 71KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: 305KB - Virtual size: 40.9MB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 111KB - Virtual size: 111KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ