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
295KB
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MD5
5b67f2c18b61f0fd4ed4343a7e5f3c17
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SHA1
4229dbbb3278f547976e13401bd1c19d27a37c71
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SHA256
8f10b0bfd5cfecd77dc53dffb7d1e330c16066e38561eacd1c189a1f2b23f75e
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SHA512
033dc2f129e1b796b1bc5fb5b9bbd3d4263fa5fc23b0265b4f8fe6898aa150d38eae5cb33e3de4be4a95271f6d4870e1d3525aa022c5879866e5cf02f0dcf0b4
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SSDEEP
3072:0FyUWKBCrBhus7m7dW0zO0jj2rHMzndb2l0v1hil7w:KyUWECNhus7msCfjj24LN2l0vDq
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource file
Files
-
file.exe windows:5 windows x86
22101b09b25f37226d51fdc3f87abcff
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
GetConsoleAliasExesA
FindResourceW
ReadConsoleA
GetNamedPipeHandleStateA
GetModuleHandleExW
WriteConsoleInputA
GetComputerNameW
FreeEnvironmentStringsA
GetConsoleAliasesLengthA
WaitNamedPipeW
EnumTimeFormatsA
EnumTimeFormatsW
GetCommandLineA
GetDriveTypeA
GetEnvironmentStrings
FindResourceExA
GetConsoleCP
LoadLibraryW
GetLocaleInfoW
SwitchToFiber
GetCalendarInfoW
DeleteVolumeMountPointW
InterlockedPopEntrySList
GetFileAttributesA
HeapQueryInformation
SetSystemPowerState
GetAtomNameW
GetCompressedFileSizeA
MultiByteToWideChar
GetStartupInfoW
DisconnectNamedPipe
FlushFileBuffers
GetShortPathNameA
GetConsoleAliasesW
WriteConsoleInputW
GetLastError
IsDBCSLeadByteEx
GetCurrentDirectoryW
SetLastError
PeekConsoleInputW
RemoveDirectoryA
EnumSystemCodePagesW
SetComputerNameA
GetTempFileNameA
LoadLibraryA
InterlockedExchangeAdd
LocalAlloc
MoveFileA
CreateHardLinkW
AddAtomW
OpenJobObjectW
FindAtomA
GetTapeParameters
EnumDateFormatsA
GetModuleHandleA
FindNextFileW
GetStringTypeW
VirtualProtect
PurgeComm
QueryPerformanceFrequency
GetShortPathNameW
SetCalendarInfoA
FindFirstVolumeA
GetWindowsDirectoryW
GetVolumeNameForVolumeMountPointW
GetCurrentProcessId
AddConsoleAliasA
ReadConsoleOutputCharacterW
SetDefaultCommConfigA
InterlockedExchange
GetCommandLineW
WideCharToMultiByte
GetProcAddress
GetModuleHandleW
ExitProcess
DecodePointer
DeleteFileA
HeapReAlloc
HeapSetInformation
RaiseException
GetCPInfo
InterlockedIncrement
InterlockedDecrement
GetACP
GetOEMCP
IsValidCodePage
EncodePointer
TlsAlloc
TlsGetValue
TlsSetValue
TlsFree
GetCurrentThreadId
UnhandledExceptionFilter
SetUnhandledExceptionFilter
IsDebuggerPresent
TerminateProcess
GetCurrentProcess
HeapAlloc
HeapFree
IsProcessorFeaturePresent
EnterCriticalSection
LeaveCriticalSection
SetFilePointer
SetHandleCount
GetStdHandle
InitializeCriticalSectionAndSpinCount
GetFileType
DeleteCriticalSection
WriteFile
GetModuleFileNameW
HeapCreate
FreeEnvironmentStringsW
GetEnvironmentStringsW
QueryPerformanceCounter
GetTickCount
GetSystemTimeAsFileTime
LCMapStringW
Sleep
SetStdHandle
GetConsoleMode
RtlUnwind
HeapSize
WriteConsoleW
ReadFile
CloseHandle
CreateFileW
user32
CharUpperBuffA
CharUpperA
gdi32
GetCharWidthA
GetKerningPairsA
Sections
.text Size: 233KB - Virtual size: 233KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: 15KB - Virtual size: 30.3MB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 45KB - Virtual size: 45KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ