Behavioral task
behavioral1
Sample
a7ee8d8df7e16a4593d11b158d3584db36e70ded2cccd65a85c50fad562c6741.exe
Resource
win7-20240221-en
General
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Target
a7ee8d8df7e16a4593d11b158d3584db36e70ded2cccd65a85c50fad562c6741
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Size
394KB
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MD5
195f13311a2cc3412800c701da4efc6d
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SHA1
678f8925c11fff7408abf55baef3768cb4a07966
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SHA256
a7ee8d8df7e16a4593d11b158d3584db36e70ded2cccd65a85c50fad562c6741
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SHA512
9fe3a96e757d9ba9620ecf6b3fb7f49fa7a3496083abd604f2dce425f84ed5ed57d2dd48ba25197109134c225010f69f7949243435522007b169fae36e7c5923
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SSDEEP
6144:M8efP6QPJZcLbjg0EuDK4UnUHOkb8734A2P6gt99Wvtxrpp29xQpz:q6QPJZcE0hKRg04zPZt9mtPO0
Malware Config
Signatures
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Urelas family
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource a7ee8d8df7e16a4593d11b158d3584db36e70ded2cccd65a85c50fad562c6741
Files
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a7ee8d8df7e16a4593d11b158d3584db36e70ded2cccd65a85c50fad562c6741.exe windows:5 windows x86 arch:x86
5dc92cf422b9aafdcb6bdb9b52765580
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
Sleep
GetTickCount
GetSystemDirectoryW
CreateFileW
DeviceIoControl
ReadFile
GetTempPathA
GetModuleFileNameA
CreateFileA
WriteFile
CreateThread
MultiByteToWideChar
ExitProcess
GetModuleHandleW
FindResourceW
SizeofResource
LoadResource
LockResource
FreeResource
GetFileSizeEx
SetFileAttributesW
GetLastError
SetFilePointer
SystemTimeToFileTime
GetCurrentDirectoryW
LocalFileTimeToFileTime
WideCharToMultiByte
CloseHandle
SetFileTime
GetProcessHeap
SetEndOfFile
GetLocaleInfoA
OpenEventW
DeleteFileW
GetFileAttributesW
GetTempPathW
GetModuleFileNameW
GetStringTypeW
GetStringTypeA
LCMapStringW
LCMapStringA
LoadLibraryA
WriteConsoleW
GetConsoleOutputCP
WriteConsoleA
HeapSize
FlushFileBuffers
SetStdHandle
CreateDirectoryW
GetVersionExW
HeapAlloc
HeapFree
GetStartupInfoW
TerminateProcess
GetCurrentProcess
UnhandledExceptionFilter
SetUnhandledExceptionFilter
IsDebuggerPresent
GetProcAddress
TlsGetValue
TlsAlloc
TlsSetValue
TlsFree
InterlockedIncrement
SetLastError
GetCurrentThreadId
InterlockedDecrement
EnterCriticalSection
LeaveCriticalSection
RtlUnwind
RaiseException
GetConsoleCP
GetConsoleMode
SetHandleCount
GetStdHandle
GetFileType
GetStartupInfoA
DeleteCriticalSection
VirtualFree
VirtualAlloc
HeapReAlloc
HeapCreate
GetCPInfo
GetACP
GetOEMCP
IsValidCodePage
FreeEnvironmentStringsW
GetEnvironmentStringsW
GetCommandLineW
QueryPerformanceCounter
GetCurrentProcessId
GetSystemTimeAsFileTime
InitializeCriticalSectionAndSpinCount
GetModuleHandleA
user32
LoadIconW
LoadCursorW
RegisterClassExW
CreateWindowExW
DefWindowProcW
BeginPaint
EndPaint
PostQuitMessage
wsprintfW
advapi32
RegQueryValueExW
RegCloseKey
RegSetValueExW
RegOpenKeyExW
shell32
ShellExecuteW
ShellExecuteA
ws2_32
recv
closesocket
send
WSAStartup
htonl
gethostbyaddr
socket
gethostbyname
inet_addr
htons
connect
WSAGetLastError
iphlpapi
GetAdaptersInfo
Sections
.text Size: 129KB - Virtual size: 128KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 22KB - Virtual size: 21KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 5KB - Virtual size: 16KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 219KB - Virtual size: 219KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 8KB - Virtual size: 7KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ
.htext Size: 4KB - Virtual size: 4KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE