legion | 2c5266c1053b343bcbd38d7bbfbf4a3b0be3d40b8f57320bed91b5ac26dacf30

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Reason

config extraction: missing cfgextr callback for rule "legion_loader"

General

Target

2c5266c1053b343bcbd38d7bbfbf4a3b0be3d40b8f57320bed91b5ac26dacf30
Size

1.5MB
MD5

5ee1227e20fe723538b50b7025ee546e
SHA1

21bdb503540c936fe3d0e5a06b8505f8aaaf9f28
SHA256

2c5266c1053b343bcbd38d7bbfbf4a3b0be3d40b8f57320bed91b5ac26dacf30
SHA512

0804de2124b34e627541d2485670af87bafc3418b90546d252d6379d37059635b4fadb27c83f0eebaa50f001bcdac215f217d095ac8c1eded971dab753b89e08
SSDEEP

24576:Eb7mqes0PWjESh0K/4UGz72So29Ps9cbGG8BS9BExfmnrthH3NVKsKvE:+mqiPcN/45z7p9PgYGG8BQBCqnNyE

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

2c5266c1053b343bcbd38d7bbfbf4a3b0be3d40b8f57320bed91b5ac26dacf30
.exe windows x86

5b379723b248cee3f83d019a55c73410

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

GetModuleHandleA
CreateToolhelp32Snapshot
Sleep
Process32Next
CloseHandle
ExitProcess
GetProcessHeap
lstrcmpiA
CreateProcessA
GetCurrentDirectoryA
LoadLibraryA
GetProcAddress
CreateFileW
DecodePointer
GetConsoleMode
GetConsoleCP
FlushFileBuffers
HeapReAlloc
HeapSize
SetFilePointerEx
GetStringTypeW
SetStdHandle
FreeEnvironmentStringsW
GetEnvironmentStringsW
WideCharToMultiByte
MultiByteToWideChar
GetCommandLineW
GetCommandLineA
VirtualProtect
Process32First
GetCPInfo
GetOEMCP
GetACP
IsValidCodePage
FindNextFileW
FindFirstFileExW
FindClose
IsProcessorFeaturePresent
IsDebuggerPresent
UnhandledExceptionFilter
SetUnhandledExceptionFilter
GetStartupInfoW
GetModuleHandleW
QueryPerformanceCounter
GetCurrentProcessId
GetCurrentThreadId
GetSystemTimeAsFileTime
InitializeSListHead
GetCurrentProcess
TerminateProcess
RtlUnwind
RaiseException
GetLastError
SetLastError
EncodePointer
EnterCriticalSection
LeaveCriticalSection
DeleteCriticalSection
InitializeCriticalSectionAndSpinCount
TlsAlloc
TlsGetValue
TlsSetValue
TlsFree
FreeLibrary
LoadLibraryExW
GetModuleHandleExW
GetModuleFileNameW
GetStdHandle
WriteFile
HeapFree
HeapAlloc
GetFileType
LCMapStringW
WriteConsoleW

user32

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

advapi32

RegQueryValueExA
RegOpenKeyExA
RegCloseKey

shell32

ShellExecuteA

shlwapi

StrStrIA

wininet

InternetOpenW
HttpSendRequestW
InternetCloseHandle
InternetConnectW
InternetReadFile
HttpOpenRequestW

Sections

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

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 29KB - Virtual size: 28KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 2KB - Virtual size: 5KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 1.4MB - Virtual size: 1.4MB

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

5b379723b248cee3f83d019a55c73410

Headers

DLL Characteristics

File Characteristics

Imports

kernel32

user32

advapi32

shell32

shlwapi

wininet

Sections

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

.rdata Size: 29KB - Virtual size: 28KB

.data Size: 2KB - Virtual size: 5KB

.rsrc Size: 1.4MB - Virtual size: 1.4MB

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

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

.rdata
Size: 29KB - Virtual size: 28KB

.data
Size: 2KB - Virtual size: 5KB

.rsrc
Size: 1.4MB - Virtual size: 1.4MB

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