Loader[.]exe | Triage

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General

Target

Loader.exe
Size

690KB
MD5

9ed99bd8432a2265d1f5fb611213168b
SHA1

e215f6bfcbc91ed8828ef54cb6840eae1dc72cd0
SHA256

dde02744526968833651a9f70be666ceec221599b03272c9c5fc5d729667dd72
SHA512

f75b9ad6823ae8c4e4f5c84202893ba60c9256853d8b3924d47d59a1668e979e485a920b43414b470c5e5fd02975ff81edea3c9a2ed3a16140c13170224f2f28
SSDEEP

12288:snlipr+FaVITo35RRLyAuilkjA/xZGHr9W8aSt2kTNvif8jedCLLA2Z:QipJIg5GFAp/St2qif8jMCLL1

Score

3^/10

Malware Config

Signatures

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
Loader.exe

Files

Loader.exe
.exe windows:6 windows x86 arch:x86

382a4d7b99200ee7e9686d1f1cde0258

Headers

DLL Characteristics

IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE

File Characteristics

IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE

Imports

kernel32

VirtualProtect
GetModuleHandleA
GetProcAddress
VirtualAlloc
LoadLibraryA
lstrlenW
CreateThread
Sleep
WaitForSingleObject
FreeConsole
QueryPerformanceCounter
GetCurrentProcessId
GetCurrentThreadId
GetSystemTimeAsFileTime
InitializeSListHead
IsDebuggerPresent
UnhandledExceptionFilter
SetUnhandledExceptionFilter
GetStartupInfoW
IsProcessorFeaturePresent
GetModuleHandleW
GetCurrentProcess
TerminateProcess
WriteConsoleW
RaiseException
RtlUnwind
GetLastError
SetLastError
EncodePointer
EnterCriticalSection
LeaveCriticalSection
DeleteCriticalSection
InitializeCriticalSectionAndSpinCount
TlsAlloc
TlsGetValue
TlsSetValue
TlsFree
FreeLibrary
LoadLibraryExW
GetStdHandle
WriteFile
GetModuleFileNameW
ExitProcess
GetModuleHandleExW
GetCommandLineA
GetCommandLineW
HeapAlloc
HeapFree
FindClose
FindFirstFileExW
FindNextFileW
IsValidCodePage
GetACP
GetOEMCP
GetCPInfo
MultiByteToWideChar
WideCharToMultiByte
GetEnvironmentStringsW
FreeEnvironmentStringsW
SetEnvironmentVariableW
SetStdHandle
GetFileType
GetStringTypeW
CompareStringW
LCMapStringW
GetProcessHeap
HeapSize
HeapReAlloc
FlushFileBuffers
GetConsoleOutputCP
GetConsoleMode
SetFilePointerEx
CreateFileW
CloseHandle
DecodePointer

Sections

.text
Size: 59KB - Virtual size: 59KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.tls
Size: 7KB - Virtual size: 6KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.NVfSZ
Size: 2KB - Virtual size: 1KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 613KB - Virtual size: 613KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 3KB - Virtual size: 5KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.reloc
Size: 4KB - Virtual size: 4KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

Files

382a4d7b99200ee7e9686d1f1cde0258

Headers

DLL Characteristics

File Characteristics

Imports

kernel32

Sections

.text Size: 59KB - Virtual size: 59KB

.tls Size: 7KB - Virtual size: 6KB

.NVfSZ Size: 2KB - Virtual size: 1KB

.rdata Size: 613KB - Virtual size: 613KB

.data Size: 3KB - Virtual size: 5KB

.reloc Size: 4KB - Virtual size: 4KB

.text
Size: 59KB - Virtual size: 59KB

.tls
Size: 7KB - Virtual size: 6KB

.NVfSZ
Size: 2KB - Virtual size: 1KB

.rdata
Size: 613KB - Virtual size: 613KB

.data
Size: 3KB - Virtual size: 5KB

.reloc
Size: 4KB - Virtual size: 4KB