Behavioral task
behavioral1
Sample
63a4411c2310788b2ea9aaf3ba59e4e95cb3c5d13f859813442d2f0a7ac3eef4.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
63a4411c2310788b2ea9aaf3ba59e4e95cb3c5d13f859813442d2f0a7ac3eef4.exe
Resource
win10v2004-20240419-en
General
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Target
63a4411c2310788b2ea9aaf3ba59e4e95cb3c5d13f859813442d2f0a7ac3eef4
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Size
816KB
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MD5
fc0ac7e33d0a237959e5138dba96c59f
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SHA1
8ddfc425484745e33e08b92bace2ca0ce2653e58
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SHA256
63a4411c2310788b2ea9aaf3ba59e4e95cb3c5d13f859813442d2f0a7ac3eef4
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SHA512
90f5039f0a90137a2475374c1f116d7a407361127a0440ee0c43bd8add66c95c0ea26e43d83f9b15d83e1415cba5c6393506369e269ab0adb39ee495c570537d
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SSDEEP
12288:b5dBNKTCqqwXCcdgTt9+MvA+BisqYpxHtA9+MvA+BisqYpxHt1:b5LjQC+Os0Os0D
Malware Config
Signatures
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Urelas family
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 63a4411c2310788b2ea9aaf3ba59e4e95cb3c5d13f859813442d2f0a7ac3eef4
Files
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63a4411c2310788b2ea9aaf3ba59e4e95cb3c5d13f859813442d2f0a7ac3eef4.exe windows:5 windows x86 arch:x86
c2c0f1b58e8a848bc899c3213a5871d6
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
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
InitializeCriticalSection
GlobalDeleteAtom
GlobalFindAtomW
GlobalAddAtomW
GlobalFlags
FlushFileBuffers
SetEndOfFile
GetCurrentProcess
GetModuleHandleA
TlsSetValue
HeapAlloc
HeapFree
GetStartupInfoW
RtlUnwind
RaiseException
HeapReAlloc
HeapSize
TerminateProcess
UnhandledExceptionFilter
SetUnhandledExceptionFilter
IsDebuggerPresent
GetConsoleCP
GetConsoleMode
SetHandleCount
GetStdHandle
GetFileType
GetStartupInfoA
VirtualFree
VirtualAlloc
HeapCreate
GetCPInfo
GetACP
GetOEMCP
IsValidCodePage
FreeEnvironmentStringsW
GetEnvironmentStringsW
GetCommandLineW
QueryPerformanceCounter
GetSystemTimeAsFileTime
InitializeCriticalSectionAndSpinCount
SetStdHandle
WriteConsoleA
GetConsoleOutputCP
WriteConsoleW
LCMapStringA
LCMapStringW
GetStringTypeA
GetStringTypeW
GetLocaleInfoA
GetProcessHeap
GlobalAlloc
GlobalHandle
GlobalUnlock
GlobalReAlloc
GlobalLock
EnterCriticalSection
TlsGetValue
LeaveCriticalSection
LocalFree
LocalAlloc
SetLastError
TlsAlloc
WideCharToMultiByte
LocalFileTimeToFileTime
GetCurrentDirectoryW
SystemTimeToFileTime
SetFilePointer
GetLastError
SetFileAttributesW
GetFileSizeEx
LockResource
LoadResource
SizeofResource
FindResourceW
GetModuleHandleW
ExitProcess
MultiByteToWideChar
CreateThread
WriteFile
CreateFileA
GetModuleFileNameA
GetTempPathA
ReadFile
DeviceIoControl
CreateFileW
GetSystemDirectoryW
GetTickCount
Sleep
CreateEventW
CloseHandle
OpenEventW
DeleteFileW
GetFileAttributesW
GetTempPathW
GetModuleFileNameW
LoadLibraryW
GetVersionExW
advapi32
RegQueryValueExW
RegCloseKey
RegSetValueExW
RegOpenKeyExW
gdi32
DeleteDC
GetStockObject
CreateBitmap
GetClipBox
SetTextColor
SetBkColor
DeleteObject
SaveDC
ScaleWindowExtEx
SetWindowExtEx
ScaleViewportExtEx
SetMapMode
SetViewportExtEx
OffsetViewportOrgEx
PtVisible
RestoreDC
SetViewportOrgEx
SelectObject
Escape
TextOutW
ExtTextOutW
GetDeviceCaps
RectVisible
iphlpapi
GetAdaptersInfo
oleacc
LresultFromObject
CreateStdAccessibleObject
oleaut32
VariantClear
VariantChangeType
VariantInit
shell32
ShellExecuteW
ShellExecuteA
user32
DestroyMenu
TabbedTextOutW
DrawTextW
DrawTextExW
GrayStringW
WinHelpW
GetCapture
GetClassLongW
GetClassNameW
SetPropW
GetPropW
RemovePropW
IsWindow
GetForegroundWindow
GetDlgItem
GetTopWindow
GetMessageTime
GetMessagePos
MapWindowPoints
SetMenu
SetForegroundWindow
GetClientRect
PostMessageW
GetClassInfoExW
GetClassInfoW
ClientToScreen
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
GetWindowThreadProcessId
wsprintfW
LoadStringW
SendMessageW
GetParent
GetWindowLongW
GetLastActivePopup
IsWindowEnabled
EnableWindow
MessageBoxW
UnhookWindowsHookEx
SetWindowTextW
DispatchMessageW
LoadIconW
LoadCursorW
RegisterClassExW
CreateWindowExW
DialogBoxParamW
DestroyWindow
DefWindowProcW
BeginPaint
EndPaint
PostQuitMessage
EndDialog
RegisterClassW
RegisterWindowMessageW
CopyRect
winspool.drv
OpenPrinterW
DocumentPropertiesW
ClosePrinter
ws2_32
gethostbyaddr
htonl
socket
closesocket
send
recv
gethostbyname
inet_addr
htons
WSAStartup
WSAGetLastError
connect
Sections
.text Size: 160KB - Virtual size: 160KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 36KB - Virtual size: 36KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 28KB - Virtual size: 28KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 268KB - Virtual size: 268KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 40KB - Virtual size: 40KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ
gu_idata Size: 5KB - Virtual size: 8KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
gu_rsrcs Size: 270KB - Virtual size: 270KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ