Behavioral task
behavioral1
Sample
c50503812cd070efc167c8958b9b97e985e55737f6d766c7b9685709504d2a8bN.exe
Resource
win7-20240903-en
General
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Target
c50503812cd070efc167c8958b9b97e985e55737f6d766c7b9685709504d2a8bN
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Size
413KB
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MD5
b9f8bd887d225686446883ff875ccb90
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SHA1
67090bd9de9213f1c08a0f400dd12925cf05daba
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SHA256
c50503812cd070efc167c8958b9b97e985e55737f6d766c7b9685709504d2a8b
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SHA512
f33bf21f154ed5de651558ba377b993bae2e9bb376f0723320ccca8a7825a9fadfbd657b906e8c276311c097882a3fdce4ea83b2ab4e2274b0132ab34a9ccdfe
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SSDEEP
6144:tzU7blKaP2iCWhWapKRaRXOkN4Swel6f3IsInODso:hU7M5ijWh0XOW4sEfeOT
Malware Config
Signatures
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Urelas family
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource c50503812cd070efc167c8958b9b97e985e55737f6d766c7b9685709504d2a8bN
Files
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c50503812cd070efc167c8958b9b97e985e55737f6d766c7b9685709504d2a8bN.exe windows:4 windows x86 arch:x86
78cbfd92c4a2c4baef4202ec751e4238
Headers
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Imports
kernel32
GetSystemDirectoryW
DeleteFileW
CreateEventW
CreateThread
GetModuleHandleW
FindResourceW
SizeofResource
LoadResource
LockResource
FreeResource
MultiByteToWideChar
GetVersionExW
CreateFileW
GetFileSizeEx
GetLastError
GetCurrentProcessId
TerminateProcess
GetModuleHandleA
GetProcAddress
GetTempPathA
GetModuleFileNameA
CreateFileA
WriteFile
ReadFile
SetFilePointer
GetTempPathW
DeviceIoControl
SystemTimeToFileTime
GetCurrentDirectoryW
LocalFileTimeToFileTime
WideCharToMultiByte
SetFileAttributesW
SetEndOfFile
GetLocaleInfoA
GetStringTypeW
GetStringTypeA
HeapSize
WriteConsoleW
GetConsoleOutputCP
WriteConsoleA
LoadLibraryA
CloseHandle
OpenEventW
GetFileAttributesW
GetTickCount
ExitProcess
Sleep
FlushFileBuffers
GetModuleFileNameW
SetStdHandle
InitializeCriticalSection
GetSystemTimeAsFileTime
QueryPerformanceCounter
GetCommandLineW
GetCommandLineA
GetEnvironmentStringsW
FreeEnvironmentStringsW
GetEnvironmentStrings
FreeEnvironmentStringsA
LCMapStringW
LCMapStringA
GetOEMCP
GetACP
GetCPInfo
RaiseException
InterlockedDecrement
GetCurrentThreadId
SetLastError
InterlockedIncrement
TlsFree
TlsSetValue
TlsAlloc
HeapAlloc
HeapFree
GetVersionExA
GetProcessHeap
GetStartupInfoW
GetCurrentProcess
UnhandledExceptionFilter
SetUnhandledExceptionFilter
IsDebuggerPresent
EnterCriticalSection
LeaveCriticalSection
RtlUnwind
SetHandleCount
GetStdHandle
GetFileType
GetStartupInfoA
DeleteCriticalSection
VirtualFree
VirtualAlloc
HeapReAlloc
HeapDestroy
HeapCreate
GetConsoleCP
GetConsoleMode
TlsGetValue
user32
LoadStringW
LoadAcceleratorsW
LoadIconW
LoadCursorW
RegisterClassExW
CreateWindowExW
DialogBoxParamW
DestroyWindow
DefWindowProcW
BeginPaint
EndPaint
PostQuitMessage
EndDialog
wsprintfW
advapi32
RegQueryValueExW
RegCloseKey
RegSetValueExW
RegOpenKeyExW
shell32
ShellExecuteW
ShellExecuteA
ws2_32
socket
recv
send
closesocket
connect
WSAStartup
htonl
gethostbyaddr
WSAGetLastError
gethostbyname
inet_addr
htons
iphlpapi
GetAdaptersInfo
wtsapi32
WTSUnRegisterSessionNotification
WTSRegisterSessionNotification
Sections
.text Size: 368KB - Virtual size: 368KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 28KB - Virtual size: 28KB
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_DISCARDABLE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE