Static task
static1
Behavioral task
behavioral1
Sample
Loader.exe
Resource
win10v2004-20240704-en
General
-
Target
Loader.exe
-
Size
538KB
-
MD5
ce5a24e56460990c40145d83f32e6122
-
SHA1
028432c633129d8dc41931a1a50558d401c9a5a7
-
SHA256
42e052cecf8a1147b0d2554259891181d8ab91f66a2845b297ba7bbb016cc06b
-
SHA512
b0cc8e2759636e0f61f7e5b8e2e2ba8ed5c06ba582a29aa9d383ed6e3e922f41c603eec3c7d4f9d548e09ba6fbfee6da818a3e8367e46ea6b59d70f2ae741dea
-
SSDEEP
6144:5IJ/CjhfBIaUZ744rpGumHfCHVGvwuOjA+ooaXHapysN:c6hfBIrZU4rptm/CH0wDOUT
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource Loader.exe
Files
-
Loader.exe.exe windows:6 windows x64 arch:x64
c595bfb847a71e450a8ef22968313114
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_HIGH_ENTROPY_VA
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LARGE_ADDRESS_AWARE
Imports
kernel32
HeapSize
GetProcessHeap
InitializeCriticalSectionEx
DeleteCriticalSection
Sleep
CloseHandle
GetCurrentProcess
TerminateProcess
GetCurrentProcessId
CreateFileA
GetFileSize
HeapFree
VirtualAlloc
VirtualFree
GetModuleHandleA
GetProcAddress
MultiByteToWideChar
CreateToolhelp32Snapshot
Process32First
Process32Next
DeviceIoControl
SetEndOfFile
WriteConsoleW
SetStdHandle
HeapReAlloc
HeapAlloc
GetLastError
DecodePointer
LoadLibraryA
RemoveVectoredExceptionHandler
ReadFile
AddVectoredExceptionHandler
SetEnvironmentVariableW
FreeEnvironmentStringsW
GetEnvironmentStringsW
GetOEMCP
GetACP
IsValidCodePage
DeleteFileW
LocalFree
FormatMessageA
GetLocaleInfoEx
GetCurrentDirectoryW
CreateFileW
FindClose
FindFirstFileExW
FindNextFileW
GetFileAttributesW
GetFullPathNameW
SetFileInformationByHandle
GetTempPathW
AreFileApisANSI
GetModuleHandleW
GetFileInformationByHandleEx
WideCharToMultiByte
EnterCriticalSection
LeaveCriticalSection
EncodePointer
LCMapStringEx
GetStringTypeW
GetCPInfo
ReleaseSRWLockExclusive
AcquireSRWLockExclusive
WakeAllConditionVariable
SleepConditionVariableSRW
UnhandledExceptionFilter
SetUnhandledExceptionFilter
IsProcessorFeaturePresent
IsDebuggerPresent
GetStartupInfoW
QueryPerformanceCounter
GetCurrentThreadId
GetSystemTimeAsFileTime
InitializeSListHead
OutputDebugStringW
RaiseException
RtlUnwindEx
RtlPcToFileHeader
SetLastError
InitializeCriticalSectionAndSpinCount
TlsAlloc
TlsGetValue
TlsSetValue
TlsFree
FreeLibrary
LoadLibraryExW
ExitProcess
GetModuleHandleExW
GetModuleFileNameW
GetStdHandle
WriteFile
GetCommandLineA
GetCommandLineW
FlsAlloc
FlsGetValue
FlsSetValue
FlsFree
CompareStringW
LCMapStringW
GetLocaleInfoW
IsValidLocale
GetUserDefaultLCID
EnumSystemLocalesW
GetFileType
FlushFileBuffers
GetConsoleOutputCP
GetConsoleMode
GetFileSizeEx
SetFilePointerEx
ReadConsoleW
RtlUnwind
advapi32
RegOpenKeyA
RegDeleteKeyA
RegCreateKeyA
RegCloseKey
LookupPrivilegeValueW
AdjustTokenPrivileges
OpenProcessToken
RegSetValueExA
ntdll
NtUnloadDriver
RtlVirtualUnwind
RtlAnsiStringToUnicodeString
RtlInitAnsiString
NtQuerySystemInformation
RtlCaptureContext
RtlLookupFunctionEntry
NtLoadDriver
Sections
.text Size: 398KB - Virtual size: 397KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 78KB - Virtual size: 78KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 32KB - Virtual size: 37KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.pdata Size: 25KB - Virtual size: 25KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
_RDATA Size: 512B - Virtual size: 500B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.rsrc Size: 512B - Virtual size: 480B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 2KB - Virtual size: 2KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ