Static task
static1
Behavioral task
behavioral1
Sample
file.exe
Resource
win7-20230220-en
Behavioral task
behavioral2
Sample
file.exe
Resource
win10v2004-20230220-en
General
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Target
file.exe
-
Size
799KB
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MD5
fc573931de5bc1a3b8fd58ec0c2f6b57
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SHA1
1295fde3ea7bd272c63ee4e0b9d229de48eb2166
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SHA256
c402ab915a89ed76f00e7d86dd1fa1aa6ca69b7ca34344995c7ce3a1b51b7b25
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SHA512
b976115cab21cc7b847729e9095cc2dcc8d36269420d046c1e6b5ec53da7b80dafa33815b23763ba4668487ed0acec8fe45c815cbfafdcd5111cf4aeffa8cdbc
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SSDEEP
12288:xlvmOdMTGkLd+7kH0s7/V5Nh4nBY80PyZMKpSHPdLQAWwlHYh6kQzxpR:xlPdCLdIkUsR5NSnq8ZMqc3HYoT
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource file.exe
Files
-
file.exe.exe windows x86
08b56125ba7e99bd17ba88b830247aad
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
SearchPathW
BuildCommDCBAndTimeoutsA
InterlockedIncrement
InterlockedDecrement
SetMailslotInfo
ZombifyActCtx
GetProcessPriorityBoost
GetModuleHandleW
EnumCalendarInfoExW
WaitNamedPipeW
EnumTimeFormatsW
GetDriveTypeA
GetProcessTimes
GetVolumePathNameW
GetCalendarInfoA
GetConsoleAliasExesLengthW
GetFileAttributesA
SetSystemPowerState
GetModuleFileNameW
CompareStringW
GetShortPathNameA
EnumSystemLocalesA
GetPrivateProfileIntW
GetProfileIntA
HeapCompact
GetLastError
GetProcAddress
AttachConsole
SetComputerNameA
EnterCriticalSection
GlobalFree
OpenWaitableTimerA
LoadLibraryA
WriteConsoleA
GetProcessId
InterlockedExchangeAdd
LocalAlloc
AddAtomA
OpenJobObjectW
GetPrivateProfileStructA
FindFirstVolumeMountPointA
EnumDateFormatsA
CreateIoCompletionPort
GetModuleHandleA
CancelTimerQueueTimer
FreeEnvironmentStringsW
FindNextFileW
CreateMailslotA
SetCalendarInfoA
AreFileApisANSI
GlobalDeleteAtom
DeleteFiber
GetVolumeNameForVolumeMountPointA
CloseHandle
WriteConsoleW
EncodePointer
DecodePointer
Sleep
InitializeCriticalSection
DeleteCriticalSection
LeaveCriticalSection
WideCharToMultiByte
HeapFree
HeapAlloc
DeleteFileA
HeapReAlloc
GetCommandLineA
HeapSetInformation
GetStartupInfoW
RaiseException
RtlUnwind
LCMapStringW
MultiByteToWideChar
GetCPInfo
GetACP
GetOEMCP
IsValidCodePage
TlsAlloc
TlsGetValue
TlsSetValue
TlsFree
SetLastError
GetCurrentThreadId
UnhandledExceptionFilter
SetUnhandledExceptionFilter
IsDebuggerPresent
TerminateProcess
GetCurrentProcess
IsProcessorFeaturePresent
HeapCreate
ExitProcess
WriteFile
GetStdHandle
SetFilePointer
SetHandleCount
InitializeCriticalSectionAndSpinCount
GetFileType
GetModuleFileNameA
GetEnvironmentStringsW
QueryPerformanceCounter
GetTickCount
GetCurrentProcessId
GetSystemTimeAsFileTime
GetLocaleInfoW
HeapSize
GetUserDefaultLCID
GetLocaleInfoA
IsValidLocale
GetStringTypeW
LoadLibraryW
SetStdHandle
GetConsoleCP
GetConsoleMode
FlushFileBuffers
CreateFileW
gdi32
GetCharABCWidthsA
SelectObject
winhttp
WinHttpGetProxyForUrl
Sections
.text Size: 103KB - Virtual size: 103KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: 586KB - Virtual size: 41.2MB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 108KB - Virtual size: 107KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ