urelas | e9c18801c9ce3254e9c77f2d9e28546d

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General

Target

e9c18801c9ce3254e9c77f2d9e28546d
Size

428KB
MD5

e9c18801c9ce3254e9c77f2d9e28546d
SHA1

74ea151ee12d0bdb83a7a34d268ac1703b2465ae
SHA256

47b0babfaf8b486d9fccbb269eeb219b0ceaf12c488bb00f3927eaf94915b7b6
SHA512

fabe2e3345577f30a80b3303c444b61feac7f2b1f4d05f7aa412ced8d00b29f3cfaffc81569ee55d55b984eb7653eba537f0c24ae78d52cb067210dd3b0cc246
SSDEEP

6144:hGOMmhsKI2ir5crKFHLZx2LpLDXeZOXOS/6zb5C:hGOIB5crKFHLZx2LpPeZOP

Score

10^/10

upx urelas

Malware Config

Extracted

Family

urelas

F121.88.5.184

Signatures

Urelas family
urelas

UPX packed file 1 IoCs

Detects executables packed with UPX/modified UPX open source packer.

upx

resource	yara_rule
sample	upx

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
e9c18801c9ce3254e9c77f2d9e28546d

Files

e9c18801c9ce3254e9c77f2d9e28546d
.exe windows:5 windows x86 arch:x86

095b507da04cd5c5d1c0870fc9e0c3d3

Headers

DLL Characteristics

IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE

File Characteristics

IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE

Imports

kernel32

LocalReAlloc
DeleteCriticalSection
GlobalFree
TlsFree
GetProcAddress
InterlockedDecrement
FreeLibrary
GetCurrentProcessId
lstrlenW
FormatMessageW
GetCurrentThreadId
InterlockedIncrement
lstrcmpA
lstrlenA
GetVersionExA
lstrcmpW
LoadLibraryA
GlobalAlloc
GlobalDeleteAtom
GlobalFindAtomW
GlobalAddAtomW
GlobalFlags
FlushFileBuffers
SetEndOfFile
GetCurrentProcess
GetModuleHandleA
TlsSetValue
GetStartupInfoW
RtlUnwind
RaiseException
HeapReAlloc
HeapSize
TerminateProcess
UnhandledExceptionFilter
SetUnhandledExceptionFilter
IsDebuggerPresent
GetConsoleCP
GetConsoleMode
GetStdHandle
FreeEnvironmentStringsW
GetEnvironmentStringsW
GetCommandLineW
SetHandleCount
GetFileType
GetStartupInfoA
HeapCreate
VirtualFree
QueryPerformanceCounter
GetSystemTimeAsFileTime
VirtualAlloc
GetCPInfo
GetACP
GetOEMCP
IsValidCodePage
InitializeCriticalSectionAndSpinCount
SetStdHandle
WriteConsoleA
GetConsoleOutputCP
WriteConsoleW
CreateFileA
LCMapStringA
LCMapStringW
GetStringTypeA
GetStringTypeW
GetLocaleInfoA
GlobalHandle
GlobalUnlock
GlobalReAlloc
GlobalLock
EnterCriticalSection
TlsGetValue
LeaveCriticalSection
LocalFree
LocalAlloc
SetLastError
TlsAlloc
InitializeCriticalSection
WideCharToMultiByte
SetFilePointer
GetLastError
WriteFile
LockResource
LoadResource
SizeofResource
FindResourceW
GetModuleHandleW
MultiByteToWideChar
HeapFree
GetProcessHeap
HeapAlloc
GetModuleFileNameA
GetTempPathA
DeviceIoControl
CreateFileW
ReadFile
GetVersionExW
GetModuleFileNameW
DeleteFileW
GetSystemDirectoryW
CreateThread
CreateEventW
CloseHandle
GetSystemWindowsDirectoryW
GetTickCount
ExitProcess
Sleep
OpenEventW
GetFileAttributesW
LoadLibraryW
GetTempPathW

advapi32

RegSetValueExW
RegCloseKey
RegQueryValueExW
RegOpenKeyExW

gdi32

DeleteDC
GetStockObject
CreateBitmap
GetClipBox
SetTextColor
SetBkColor
DeleteObject
SaveDC
RestoreDC
ScaleWindowExtEx
SetWindowExtEx
ScaleViewportExtEx
SetMapMode
PtVisible
ExtTextOutW
SetViewportExtEx
OffsetViewportOrgEx
SetViewportOrgEx
SelectObject
RectVisible
Escape
GetDeviceCaps
TextOutW

iphlpapi

GetAdaptersAddresses

oleacc

LresultFromObject
CreateStdAccessibleObject

oleaut32

VariantClear
VariantChangeType
VariantInit

shell32

ShellExecuteW
ShellExecuteA

user32

DestroyMenu
TabbedTextOutW
DrawTextW
DrawTextExW
GrayStringW
RegisterWindowMessageW
WinHelpW
GetCapture
GetClassLongW
GetClassNameW
SetPropW
GetPropW
RemovePropW
IsWindow
GetForegroundWindow
GetDlgItem
GetTopWindow
DestroyWindow
GetMessageTime
GetMessagePos
MapWindowPoints
SetMenu
SetForegroundWindow
GetClientRect
PostMessageW
GetClassInfoExW
RegisterClassW
AdjustWindowRectEx
GetDlgCtrlID
CallWindowProcW
PtInRect
GetMenu
SetWindowLongW
SetWindowPos
SystemParametersInfoA
IsIconic
GetWindowPlacement
GetWindowRect
GetWindow
SetMenuItemBitmaps
GetMenuCheckMarkDimensions
LoadBitmapW
GetFocus
ModifyMenuW
EnableMenuItem
CheckMenuItem
GetWindowTextW
GetSystemMetrics
GetDC
ReleaseDC
GetSysColor
GetSysColorBrush
SetWindowsHookExW
CallNextHookEx
GetKeyState
PeekMessageW
ValidateRect
GetMenuState
GetMenuItemID
GetMenuItemCount
GetSubMenu
LoadStringW
LoadAcceleratorsW
GetWindowThreadProcessId
SendMessageW
GetParent
GetWindowLongW
GetLastActivePopup
IsWindowEnabled
EnableWindow
MessageBoxW
UnhookWindowsHookEx
ClientToScreen
DispatchMessageW
LoadIconW
LoadCursorW
RegisterClassExW
CreateWindowExW
DefWindowProcW
BeginPaint
EndPaint
PostQuitMessage
wsprintfW
SetWindowTextW
GetClassInfoW
CopyRect

winspool.drv

OpenPrinterW
DocumentPropertiesW
ClosePrinter

ws2_32

gethostbyname
socket
gethostbyaddr
inet_addr
WSAStartup
recv
WSAGetLastError
htons
connect
closesocket
htonl
send

Sections

UPX0
Size: 168KB - Virtual size: 168KB

IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

UPX1
Size: 132KB - Virtual size: 132KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 120KB - Virtual size: 120KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

Sharing

General

Malware Config

Extracted

Signatures

Files

095b507da04cd5c5d1c0870fc9e0c3d3

Headers

DLL Characteristics

File Characteristics

Imports

kernel32

advapi32

gdi32

iphlpapi

oleacc

oleaut32

shell32

user32

winspool.drv

ws2_32

Sections

UPX0 Size: 168KB - Virtual size: 168KB

UPX1 Size: 132KB - Virtual size: 132KB

.rsrc Size: 120KB - Virtual size: 120KB

UPX0
Size: 168KB - Virtual size: 168KB

UPX1
Size: 132KB - Virtual size: 132KB

.rsrc
Size: 120KB - Virtual size: 120KB