Behavioral task
behavioral1
Sample
ab4044f4810ffe851981d6e5d2e9ee27b03bfd166e20c7a5cd74e454021dd5ecN.exe
Resource
win7-20240903-en
General
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Target
ab4044f4810ffe851981d6e5d2e9ee27b03bfd166e20c7a5cd74e454021dd5ecN
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Size
136KB
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MD5
da2fe9969f2ba1d2773b88a6bb854b00
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SHA1
5029bb792b60d969a5a6e75e8edd002c0bbbc9f1
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SHA256
ab4044f4810ffe851981d6e5d2e9ee27b03bfd166e20c7a5cd74e454021dd5ec
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SHA512
bb74bb5f98dbf0e0e6848b7e4319434507fd5e3475e52df9a4e1cb681951400af651d2d198a9dafe599a678e7c067a41269ea4b3230f75a93e2fa5e1d9eca95f
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SSDEEP
1536:P/oEkqfCZ10zcT9Yh8AIXcjyz9cOXfiXGImcatMrsWjcdf6odgR5APfIh:P/5kqCxiXEcO3XfGf2tMUf6odgR5A4h
Malware Config
Signatures
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Urelas family
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource ab4044f4810ffe851981d6e5d2e9ee27b03bfd166e20c7a5cd74e454021dd5ecN
Files
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ab4044f4810ffe851981d6e5d2e9ee27b03bfd166e20c7a5cd74e454021dd5ecN.exe windows:5 windows x86 arch:x86
d0a02458b96b0a6cde3068c96d1cdba2
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
GetTempPathW
GetSystemDirectoryW
DeleteFileW
GetModuleFileNameW
GetTickCount
GetVersionExW
ReadFile
CreateFileW
DeviceIoControl
GetTempPathA
GetModuleFileNameA
HeapAlloc
GetProcessHeap
HeapFree
MultiByteToWideChar
SetEndOfFile
HeapReAlloc
LCMapStringW
CreateThread
LoadLibraryW
OutputDebugStringW
LoadLibraryExW
WriteConsoleW
FlushFileBuffers
SetStdHandle
CreateEventW
ExitProcess
CloseHandle
Sleep
OpenEventW
GetStringTypeW
GetCPInfo
GetOEMCP
GetACP
IsValidCodePage
RaiseException
SetFilePointerEx
SetFilePointer
FreeEnvironmentStringsW
GetEnvironmentStringsW
GetSystemTimeAsFileTime
GetCurrentProcessId
QueryPerformanceCounter
DeleteCriticalSection
GetFileType
GetFileAttributesW
GetSystemWindowsDirectoryW
IsDebuggerPresent
IsProcessorFeaturePresent
GetCommandLineW
GetLastError
UnhandledExceptionFilter
SetUnhandledExceptionFilter
SetLastError
InitializeCriticalSectionAndSpinCount
GetCurrentProcess
TerminateProcess
TlsAlloc
TlsGetValue
TlsSetValue
TlsFree
GetStartupInfoW
GetModuleHandleW
GetProcAddress
EncodePointer
DecodePointer
EnterCriticalSection
LeaveCriticalSection
RtlUnwind
GetConsoleMode
ReadConsoleW
WriteFile
WideCharToMultiByte
GetConsoleCP
InterlockedIncrement
InterlockedDecrement
GetCurrentThreadId
GetModuleHandleExW
AreFileApisANSI
GetStdHandle
HeapSize
user32
LoadAcceleratorsW
LoadCursorW
RegisterClassExW
CreateWindowExW
DialogBoxParamW
LoadStringW
wsprintfW
LoadIconW
EndDialog
PostQuitMessage
EndPaint
BeginPaint
DefWindowProcW
DestroyWindow
advapi32
RegQueryValueExW
RegSetValueExW
RegCloseKey
RegOpenKeyExW
shell32
ShellExecuteA
ShellExecuteW
ws2_32
WSAStartup
htonl
gethostbyaddr
socket
gethostbyname
inet_addr
htons
connect
closesocket
send
recv
WSAGetLastError
iphlpapi
GetAdaptersAddresses
Sections
.text Size: 124KB - Virtual size: 136KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 8KB - Virtual size: 12KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.reloc Size: 512B - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE