Static task
static1
Behavioral task
behavioral1
Sample
file.exe
Resource
win7-20230831-en
Behavioral task
behavioral2
Sample
file.exe
Resource
win10v2004-20230915-en
General
-
Target
file
-
Size
265KB
-
MD5
03de18ef08f024c611f6da80b2a48ad4
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SHA1
f74a5d58b806c89d91f91b50b92ab4ddffa66d87
-
SHA256
88fd8c89e8f2bd228af674554c50eed52e65a1a4e0a06f9cf651306da4b554a3
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SHA512
b00037f5e0ea5c49313479747287643b84726d00f2bb8cc76643260b8257c22f5530982790b805d37cd6aaeca272befd4e43507358ba7536dd5b73a4750307e9
-
SSDEEP
3072:aA3BNot1M2x0zY9iVAjTJK+a7yIbk5UynaWr66rli:aARau2x0zY9BjUYIbf8e6
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource file
Files
-
file.exe windows:5 windows x86
b4164898143d8dc833316486e3ec834f
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
SetDefaultCommConfigA
GetConsoleAliasesLengthW
GetLocaleInfoA
GetConsoleAliasExesA
CommConfigDialogA
FindResourceW
BuildCommDCBAndTimeoutsA
MapUserPhysicalPages
OpenJobObjectA
ReadConsoleA
InterlockedDecrement
QueryPerformanceCounter
GetEnvironmentStringsW
GetModuleHandleExW
WriteConsoleInputA
SetComputerNameW
FreeEnvironmentStringsA
SetThreadUILanguage
FindNextVolumeMountPointA
ConvertFiberToThread
GetWindowsDirectoryA
GetCompressedFileSizeW
WaitNamedPipeW
EnumTimeFormatsA
WriteFile
GetCommandLineA
GetDriveTypeA
GetEnvironmentStrings
FindResourceExA
GetConsoleCP
LoadLibraryW
GetConsoleMode
ReadConsoleInputA
SetConsoleCP
DeleteVolumeMountPointW
EnumSystemCodePagesA
GetFileAttributesW
SetSystemPowerState
GetAtomNameW
GetComputerNameA
GetACP
GetVolumePathNameA
GetStartupInfoW
GetNamedPipeHandleStateW
GetConsoleAliasesW
FindFirstFileA
OpenMutexW
GetLastError
SetLastError
PeekConsoleInputW
VerLanguageNameA
SetVolumeLabelW
HeapUnlock
MoveFileW
CopyFileA
GetTempFileNameA
FindClose
LoadLibraryA
LocalAlloc
CreateHardLinkW
AddAtomW
RemoveDirectoryW
SetCommMask
GetTapeParameters
FoldStringW
GetPrivateProfileSectionNamesA
FindNextFileA
GetModuleHandleA
GetStringTypeW
GetConsoleTitleW
VirtualProtect
FatalAppExitA
GetShortPathNameW
SetCalendarInfoA
OpenSemaphoreW
FindFirstVolumeW
ReadConsoleOutputCharacterW
DeleteFileA
FlushFileBuffers
SetStdHandle
SetFilePointer
CreateFileW
GetVolumeNameForVolumeMountPointA
MoveFileA
HeapFree
HeapAlloc
GetProcAddress
GetModuleHandleW
ExitProcess
DecodePointer
WideCharToMultiByte
HeapReAlloc
GetCommandLineW
HeapSetInformation
IsProcessorFeaturePresent
HeapCreate
GetStdHandle
GetModuleFileNameW
EncodePointer
InitializeCriticalSectionAndSpinCount
DeleteCriticalSection
LeaveCriticalSection
EnterCriticalSection
UnhandledExceptionFilter
SetUnhandledExceptionFilter
IsDebuggerPresent
TerminateProcess
GetCurrentProcess
TlsAlloc
TlsGetValue
TlsSetValue
TlsFree
InterlockedIncrement
GetCurrentThreadId
GetCPInfo
GetOEMCP
IsValidCodePage
SetHandleCount
GetFileType
CloseHandle
FreeEnvironmentStringsW
GetTickCount
GetCurrentProcessId
GetSystemTimeAsFileTime
Sleep
HeapSize
RtlUnwind
LCMapStringW
MultiByteToWideChar
RaiseException
WriteConsoleW
user32
CharUpperBuffA
CharUpperW
gdi32
GetTextFaceA
winhttp
WinHttpReadData
Sections
.text Size: 219KB - Virtual size: 218KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: 15KB - Virtual size: 3.5MB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.falumuv Size: 1024B - Virtual size: 1024B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.ceh Size: 1KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 28KB - Virtual size: 27KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ