legion | 262f5901d5463b9d191893b4873cd9e88d3c87f43e91d1f984d956167c063041

Reason

config extraction: missing cfgextr callback for rule "legion_loader"

General

Target

262f5901d5463b9d191893b4873cd9e88d3c87f43e91d1f984d956167c063041
Size

184KB
MD5

2822431899265acfe0116a193ff7eb86
SHA1

19b65753f8b60664b371b28680b5d4ce7660af2a
SHA256

262f5901d5463b9d191893b4873cd9e88d3c87f43e91d1f984d956167c063041
SHA512

11bf4b1bc5217564c03811608ad7adce819925dd47daa6f01eca31a9f0aa46f519b93635efc44f7e7422f44650cb2fa6d4f024dbf52dfb77e26ccb6793267797
SSDEEP

3072:ZUZF2pKMp8r2+6LqAlkNQm2BaYP1f8oC2C5L:aZF2jpwARBkXL

Score

10^/10

downloader legion

Malware Config

Signatures

Legion downloader 1 IoCs

Detected Legion downloader HTTP request code and PowerShell execution.

downloader

resource	yara_rule
sample	legion_downloader

Legion family
legion

Files

262f5901d5463b9d191893b4873cd9e88d3c87f43e91d1f984d956167c063041
.exe windows x86

16a80e323bb12dca5944a63e26c95aab

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

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

user32

PostQuitMessage
EndPaint
UpdateWindow
GetDesktopWindow
BeginPaint
LoadIconA
GetWindowRect
LoadCursorA
DestroyWindow
CreateWindowExW
EndDialog
DialogBoxParamA
RegisterClassExW
LoadStringW
ShowWindow
DefWindowProcA

advapi32

RegGetValueA

wininet

InternetOpenW
HttpSendRequestW
InternetCloseHandle
InternetConnectW
InternetReadFile
HttpOpenRequestW

Sections

.text
Size: 57KB - Virtual size: 56KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 25KB - Virtual size: 24KB

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

.rsrc
Size: 93KB - Virtual size: 93KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

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

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

Sharing

Errors

General

Malware Config

Signatures

Files

16a80e323bb12dca5944a63e26c95aab

Headers

DLL Characteristics

File Characteristics

Imports

kernel32

user32

advapi32

wininet

Sections

.text Size: 57KB - Virtual size: 56KB

.rdata Size: 25KB - Virtual size: 24KB

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

.rsrc Size: 93KB - Virtual size: 93KB

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

.text
Size: 57KB - Virtual size: 56KB

.rdata
Size: 25KB - Virtual size: 24KB

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

.rsrc
Size: 93KB - Virtual size: 93KB

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