Behavioral task
behavioral1
Sample
NEAS.7cf6a71d510dfcbeef011d783bc93670.exe
Resource
win7-20230831-en
General
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Target
NEAS.7cf6a71d510dfcbeef011d783bc93670.exe
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Size
248KB
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MD5
7cf6a71d510dfcbeef011d783bc93670
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SHA1
29e59b62cab39c20dafe816d8e6f18e841f31fd5
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SHA256
e2062faad194e949d523aefcd542ae8ea2d94799baa3aae6c7b478ed3919890a
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SHA512
6b9011cb6aa162441dda7ce75af8d30b051bbf075ed6f6d7d154b7058716e802a8635de719be5bf4ffb5476fcf2da6559fed4f4ea00e2b193bfc46f14a9e78b4
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SSDEEP
3072:7QYQMHfG9HLNx1kwSn1u5kgrpHXEYvQd29:7RQMHfGhLNRS1j8pHz9
Malware Config
Signatures
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Urelas family
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource NEAS.7cf6a71d510dfcbeef011d783bc93670.exe
Files
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NEAS.7cf6a71d510dfcbeef011d783bc93670.exe.exe windows:5 windows x86
6b4c9b1e25397fd23045edf6399815a1
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
CreateEventW
CreateThread
GetSystemDirectoryW
DeleteFileW
GetModuleFileNameW
GetVersionExW
ReadFile
CreateFileW
DeviceIoControl
GetTempPathA
GetModuleFileNameA
HeapAlloc
GetProcessHeap
HeapFree
MultiByteToWideChar
GetModuleHandleW
WriteFile
GetLastError
SetFilePointer
WideCharToMultiByte
CloseHandle
SetEndOfFile
GetLocaleInfoA
GetStringTypeW
GetStringTypeA
LCMapStringW
LCMapStringA
HeapSize
CreateFileA
GetSystemWindowsDirectoryW
GetTickCount
ExitProcess
Sleep
OpenEventW
LoadLibraryA
WriteConsoleW
GetConsoleOutputCP
WriteConsoleA
FlushFileBuffers
SetStdHandle
InitializeCriticalSectionAndSpinCount
IsValidCodePage
GetOEMCP
GetACP
GetCPInfo
RaiseException
GetFileAttributesW
GetTempPathW
GetStartupInfoW
TerminateProcess
GetCurrentProcess
UnhandledExceptionFilter
SetUnhandledExceptionFilter
IsDebuggerPresent
EnterCriticalSection
LeaveCriticalSection
RtlUnwind
GetConsoleCP
GetConsoleMode
GetProcAddress
GetStdHandle
FreeEnvironmentStringsW
GetEnvironmentStringsW
GetCommandLineW
SetHandleCount
GetFileType
GetStartupInfoA
DeleteCriticalSection
TlsGetValue
TlsAlloc
TlsSetValue
TlsFree
InterlockedIncrement
SetLastError
GetCurrentThreadId
InterlockedDecrement
HeapCreate
VirtualFree
QueryPerformanceCounter
GetCurrentProcessId
GetSystemTimeAsFileTime
VirtualAlloc
HeapReAlloc
user32
LoadIconW
RegisterClassExW
CreateWindowExW
DefWindowProcW
BeginPaint
LoadAcceleratorsW
LoadCursorW
wsprintfW
LoadStringW
PostQuitMessage
EndPaint
advapi32
RegQueryValueExW
RegSetValueExW
RegCloseKey
RegOpenKeyExW
shell32
ShellExecuteW
ShellExecuteA
ws2_32
WSAStartup
htonl
gethostbyaddr
socket
gethostbyname
inet_addr
htons
connect
closesocket
send
WSAGetLastError
recv
iphlpapi
GetAdaptersAddresses
Sections
.text Size: 163KB - Virtual size: 168KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 50KB - Virtual size: 52KB
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