Static task
static1
Behavioral task
behavioral1
Sample
file.exe
Resource
win7-20230831-en
Behavioral task
behavioral2
Sample
file.exe
Resource
win10v2004-20230915-en
General
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Target
file
-
Size
192KB
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MD5
9521d635a05ad502cc554991c46b4483
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SHA1
0577ecd929032aa60ac2410f0668176bbfb98159
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SHA256
7da2dcc910a884fe0dad46b7cb06f27caca416b9f2cf237ea8cef6f402c145be
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SHA512
81ba6fb00849e257bbda793624c7438b59355e82b921bff8ce46ec02c91313b98502b6f5fcf8e0a8253cc5f295e2a235143406c5397ef70859f94e2bbe252ce6
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SSDEEP
3072:RsYQSFGHFnx9CTg/7RPBdXEwm/sxlZN/iXWYl3veBc150D/Ym+ovV:tGlnD7RPB9m/YNamYl3vPmZV
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource file
Files
-
file.exe windows:5 windows x86
6f3146e776f6cd21d6a089c9d9e8d181
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Imports
kernel32
RemoveVectoredExceptionHandler
GetCPInfo
EndUpdateResourceW
OpenJobObjectA
ReadConsoleA
WritePrivateProfileSectionA
InterlockedCompareExchange
CreateHardLinkA
FreeEnvironmentStringsA
MoveFileWithProgressA
GetTickCount
GetNumberFormatA
GetWindowsDirectoryA
GetDateFormatA
GetVolumeInformationA
GlobalFindAtomA
ReadConsoleInputA
SizeofResource
SetVolumeMountPointA
GetFileAttributesA
TransactNamedPipe
FindNextVolumeW
FileTimeToSystemTime
GetLastError
GetProcAddress
VirtualAlloc
DebugActiveProcess
EnumSystemCodePagesW
LoadLibraryA
CreateSemaphoreW
OpenWaitableTimerW
GetFileType
GetExitCodeThread
RemoveDirectoryW
BeginUpdateResourceA
GetCommMask
AddAtomA
FoldStringA
FindNextFileA
EnumResourceNamesA
GetWindowsDirectoryW
AddConsoleAliasA
ReadConsoleOutputCharacterW
OpenFileMappingA
LocalFree
CreateFileA
CloseHandle
WriteConsoleW
GetConsoleOutputCP
SetVolumeLabelW
WriteConsoleA
UnhandledExceptionFilter
SetUnhandledExceptionFilter
GetCommandLineA
GetStartupInfoA
GetModuleHandleW
Sleep
ExitProcess
WriteFile
GetStdHandle
GetModuleFileNameA
RaiseException
HeapAlloc
TlsGetValue
TlsAlloc
TlsSetValue
TlsFree
InterlockedIncrement
SetLastError
GetCurrentThreadId
InterlockedDecrement
HeapSize
EnterCriticalSection
LeaveCriticalSection
TerminateProcess
GetCurrentProcess
IsDebuggerPresent
MultiByteToWideChar
ReadFile
SetHandleCount
DeleteCriticalSection
SetFilePointer
GetEnvironmentStrings
FreeEnvironmentStringsW
WideCharToMultiByte
GetEnvironmentStringsW
HeapCreate
VirtualFree
HeapFree
QueryPerformanceCounter
GetCurrentProcessId
GetSystemTimeAsFileTime
InitializeCriticalSectionAndSpinCount
GetModuleHandleA
HeapReAlloc
GetACP
GetOEMCP
IsValidCodePage
RtlUnwind
SetStdHandle
GetConsoleCP
GetConsoleMode
FlushFileBuffers
GetLocaleInfoA
LCMapStringA
LCMapStringW
GetStringTypeA
GetStringTypeW
user32
GetMessagePos
GetWindowTextLengthA
LoadMenuW
CreateWindowStationA
CharToOemBuffW
ChangeDisplaySettingsA
advapi32
InitiateSystemShutdownA
ole32
CoMarshalHresult
Sections
.text Size: 147KB - Virtual size: 147KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: 7KB - Virtual size: 51KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 31KB - Virtual size: 31KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 5KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ