Static task
static1
Behavioral task
behavioral1
Sample
file.exe
Resource
win7-20230831-en
Behavioral task
behavioral2
Sample
file.exe
Resource
win10v2004-20230831-en
General
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Target
file
-
Size
271KB
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MD5
34aee6682d4cf1f0541ce13554c540fb
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SHA1
00074a344969b746ced5d928b49263bff1eb3da3
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SHA256
b126f012b066653b5005d397a0b184416dc067b2d590355dc6ef9c48166f627b
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SHA512
1c0dcd6ac6e334b19d07770092aaedde743863375f135c8f5b847d9c0743caad01c9f56c9afd9ae331b11cd2e63e6a288173fee48c2eabc92cd7f0bd168478bb
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SSDEEP
3072:MoaoHN9Eh8WPW1lrQXRxO0Eg+kzdkPw47Bb/8FHtFLJcP282xe+vsFTwss:hamN9EhyqO2UjGxNcOi+vsFTy
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource file
Files
-
file.exe windows x86
8f32d818dba805d643c0726702e5c31f
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Imports
kernel32
SetEndOfFile
BuildCommDCBAndTimeoutsA
HeapAlloc
EndUpdateResourceW
GetConsoleAliasA
InterlockedDecrement
InterlockedCompareExchange
ConnectNamedPipe
GetConsoleAliasesLengthA
LoadLibraryW
ReadConsoleInputA
GetSystemWindowsDirectoryA
GetFileAttributesA
FileTimeToSystemTime
RaiseException
FindFirstFileA
GetLastError
InterlockedFlushSList
ReadConsoleOutputCharacterA
GetProcAddress
AttachConsole
VirtualAlloc
GetStringTypeA
LoadLibraryA
CreateHardLinkW
SetFileApisToANSI
GetModuleHandleA
FindFirstChangeNotificationA
FreeEnvironmentStringsW
EnumResourceNamesA
GetShortPathNameW
SetCalendarInfoA
FindFirstVolumeW
EnumResourceLanguagesW
AddConsoleAliasA
CloseHandle
WriteConsoleW
GetConsoleOutputCP
WriteConsoleA
PeekNamedPipe
CreateFileA
FindResourceA
GetDateFormatW
GetTempFileNameA
LCMapStringW
InterlockedIncrement
Sleep
InitializeCriticalSection
DeleteCriticalSection
EnterCriticalSection
LeaveCriticalSection
TerminateProcess
GetCurrentProcess
UnhandledExceptionFilter
SetUnhandledExceptionFilter
IsDebuggerPresent
GetCommandLineA
GetStartupInfoA
RtlUnwind
HeapFree
GetModuleHandleW
TlsGetValue
TlsAlloc
TlsSetValue
TlsFree
SetLastError
GetCurrentThreadId
MultiByteToWideChar
ReadFile
SetFilePointer
ExitProcess
WriteFile
GetStdHandle
GetModuleFileNameA
FreeEnvironmentStringsA
GetEnvironmentStrings
WideCharToMultiByte
GetEnvironmentStringsW
SetHandleCount
GetFileType
HeapCreate
VirtualFree
QueryPerformanceCounter
GetTickCount
GetCurrentProcessId
GetSystemTimeAsFileTime
HeapSize
HeapReAlloc
GetCPInfo
GetACP
GetOEMCP
IsValidCodePage
GetLocaleInfoA
GetStringTypeW
SetStdHandle
GetConsoleCP
GetConsoleMode
FlushFileBuffers
InitializeCriticalSectionAndSpinCount
LCMapStringA
user32
CharToOemBuffW
GetMessageExtraInfo
ChangeMenuA
GetIconInfo
CharUpperBuffA
LoadMenuW
gdi32
GetCharacterPlacementA
GetPolyFillMode
advapi32
GetPrivateObjectSecurity
ReadEventLogW
ole32
CoGetPSClsid
Sections
.text Size: 146KB - Virtual size: 145KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: 7KB - Virtual size: 31.8MB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 80KB - Virtual size: 80KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 37KB - Virtual size: 36KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ