Static task
static1
Behavioral task
behavioral1
Sample
Loader.exe
Resource
win10v2004-20241007-en
General
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Target
Loader.exe
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Size
516KB
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MD5
887671826f2a6de0a2127c3307a14cca
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SHA1
9ec72276e447519f1d0d75c443f9e08dedd1aaad
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SHA256
a2bf44dd1aae10c6f9bdd02b4c4b1880fd06194f066e1105a8557a7125b9de3b
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SHA512
2cc6cd7ef6c2735ade1af1c6f780710a45bb5a6f7dd08e45984a05985c0de06481ac7d22a9e5e1a03d96b407f4e5476461c19cfdb8623b9f241cd8296020c791
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SSDEEP
6144:HDEDrawL9HOUao9Ek8SVa5pugbNy2ZFpjIriDX3l:jEDrJLJnB9Ek8j5pVFSCX3l
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource Loader.exe
Files
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Loader.exe.exe windows:6 windows x64 arch:x64
1b9103dff848e1a982dcd4eb84d0daf5
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
ReadFile
VirtualAlloc
VirtualFree
FreeLibrary
HeapFree
LoadLibraryExA
LoadLibraryW
MultiByteToWideChar
CreateToolhelp32Snapshot
Process32First
Process32Next
GetModuleHandleA
DeviceIoControl
SetEndOfFile
WriteConsoleW
SetStdHandle
SetEnvironmentVariableW
FreeEnvironmentStringsW
GetEnvironmentStringsW
GetOEMCP
HeapReAlloc
HeapAlloc
GetLastError
DecodePointer
LoadLibraryA
RemoveVectoredExceptionHandler
GetProcAddress
AddVectoredExceptionHandler
GetACP
IsValidCodePage
DeleteFileW
ReadConsoleW
SetFilePointerEx
GetFileSizeEx
GetConsoleMode
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
LoadLibraryExW
ExitProcess
GetModuleHandleExW
GetModuleFileNameW
GetStdHandle
WriteFile
GetCommandLineA
GetCommandLineW
FlsAlloc
FlsGetValue
FlsSetValue
FlsFree
VirtualProtect
CompareStringW
LCMapStringW
GetLocaleInfoW
IsValidLocale
GetUserDefaultLCID
EnumSystemLocalesW
GetFileType
FlushFileBuffers
GetConsoleOutputCP
RtlUnwind
user32
MessageBoxA
PostThreadMessageA
SetWindowsHookExA
UnhookWindowsHookEx
advapi32
RegOpenKeyA
RegDeleteKeyA
RegCreateKeyA
RegCloseKey
LookupPrivilegeValueW
AdjustTokenPrivileges
OpenProcessToken
RegSetValueExA
ntdll
RtlLookupFunctionEntry
NtLoadDriver
NtUnloadDriver
NtQuerySystemInformation
RtlCaptureContext
RtlVirtualUnwind
RtlAnsiStringToUnicodeString
RtlInitAnsiString
Sections
.text Size: 377KB - Virtual size: 376KB
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: 24KB - Virtual size: 24KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.fptable Size: 512B - Virtual size: 256B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.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