Behavioral task
behavioral1
Sample
c32edbfbfe44d82a49a386a28b9116ed2df4be2ebad3750b7d64cb2bd00dca4c.exe
Resource
win7-20240221-en
General
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Target
c32edbfbfe44d82a49a386a28b9116ed2df4be2ebad3750b7d64cb2bd00dca4c
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Size
422KB
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MD5
e41a7d87cf5e5af616c4d7f9413d26f0
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SHA1
6bf09e6e60b144977d346439cf215c4bea40b510
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SHA256
c32edbfbfe44d82a49a386a28b9116ed2df4be2ebad3750b7d64cb2bd00dca4c
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SHA512
21b5864632119ae429484b9e7fa3ba75fc0d4354fe99b404118d7a7f0ff5379664299b729d27de7edd35334604e3bfa1e2c97eec8303c0a05b2c6a43dff6d8fc
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SSDEEP
6144:kzU7blKaP2iCWhWapKRaRXOkN4Swel6f3IsInOYqI:eU7M5ijWh0XOW4sEfeObI
Malware Config
Signatures
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Urelas family
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource c32edbfbfe44d82a49a386a28b9116ed2df4be2ebad3750b7d64cb2bd00dca4c
Files
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c32edbfbfe44d82a49a386a28b9116ed2df4be2ebad3750b7d64cb2bd00dca4c.exe windows:4 windows x86 arch:x86
78cbfd92c4a2c4baef4202ec751e4238
Headers
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
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: - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE