Loader[.]exe | Triage

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General

Target

Loader.exe
Size

412KB
MD5

ca63e74104cfd7ee90019875c0cffe6b
SHA1

44660ef376819e6a0d275885913e3d4f2a7e3f97
SHA256

868f78eac76904c7c8286243061396fa05a9c6c3cc4315f7a7848a358916ee29
SHA512

ca43d646d8f354977fd6a8745622b00098afce08760e850f4865b106407202a36a837683f0cab4c3b4b877f45c36036c9a835f4f40d32bc5881c17a7e016d715
SSDEEP

6144:62X+joLNTy6Yqj2ErwTt3ISmebEeHSTL0pq6vZ4retBHNU3ZkX7rQ:R+kLNhqErwFISmeyUvZ46nm3ZqQ

Score

3^/10

Malware Config

Signatures

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
Loader.exe

Files

Loader.exe
.exe windows:5 windows x86 arch:x86

b77b99c3883f50fc5eeab54139139034

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

gdi32

GetStockObject
DeleteObject
SetBkMode
SetTextColor
CreateFontIndirectA
SelectObject
GetObjectA

user32

GetDlgItemTextA
wsprintfA
MessageBoxA
LoadCursorA
GetClassInfoA
CheckDlgButton
SetWindowLongA
CallWindowProcA
GetActiveWindow

kernel32

WriteConsoleW
CloseHandle
CreateFileW
SetFilePointerEx
GetConsoleMode
GetConsoleOutputCP
FlushFileBuffers
VirtualProtect
VirtualAlloc
LoadLibraryA
GetProcAddress
lstrlenW
CreateThread
Sleep
WaitForSingleObject
FreeConsole
QueryPerformanceCounter
GetCurrentProcessId
GetCurrentThreadId
GetSystemTimeAsFileTime
InitializeSListHead
IsDebuggerPresent
UnhandledExceptionFilter
SetUnhandledExceptionFilter
GetStartupInfoW
IsProcessorFeaturePresent
GetModuleHandleW
GetCurrentProcess
TerminateProcess
HeapReAlloc
RtlUnwind
GetLastError
SetLastError
EnterCriticalSection
LeaveCriticalSection
DeleteCriticalSection
InitializeCriticalSectionAndSpinCount
TlsAlloc
TlsGetValue
TlsSetValue
TlsFree
FreeLibrary
LoadLibraryExW
EncodePointer
RaiseException
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
DecodePointer

Sections

.text
Size: 74KB - Virtual size: 74KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.tPbUk
Size: 9KB - Virtual size: 9KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 313KB - Virtual size: 312KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 8KB - Virtual size: 10KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.reloc
Size: 5KB - Virtual size: 5KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

Files

b77b99c3883f50fc5eeab54139139034

Headers

DLL Characteristics

File Characteristics

Imports

gdi32

user32

kernel32

Sections

.text Size: 74KB - Virtual size: 74KB

.tPbUk Size: 9KB - Virtual size: 9KB

.rdata Size: 313KB - Virtual size: 312KB

.data Size: 8KB - Virtual size: 10KB

.reloc Size: 5KB - Virtual size: 5KB

.text
Size: 74KB - Virtual size: 74KB

.tPbUk
Size: 9KB - Virtual size: 9KB

.rdata
Size: 313KB - Virtual size: 312KB

.data
Size: 8KB - Virtual size: 10KB

.reloc
Size: 5KB - Virtual size: 5KB