Behavioral task
behavioral1
Sample
ca4a0cc180ab5bec93d98ee3b0c049a0_exe32.exe
Resource
win7-20230831-en
General
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Target
ca4a0cc180ab5bec93d98ee3b0c049a0_exe32.exe
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Size
137KB
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MD5
ca4a0cc180ab5bec93d98ee3b0c049a0
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SHA1
079641f502443d20dfa981120498e34ba9b53024
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SHA256
70fba7839662cf245eee75621e5cca4455119b1ec2fd4031d6bdf64f848be992
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SHA512
3ad9a87360526de76c2bc69f9540c74ba2419eadc4e63b3d8c349cfb9f73edfe1f4224b68d878ddbc17c105a27988d0bb9af2efd99e8b5deb1e4212bc704bb7a
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SSDEEP
1536:iADe0Wbt1931D2P7BWLQ4zR4LUKMcPHFE3HP/G8j65CGE8pp1C:iADe0Wc7UJ6LZMaHkj65DEGpE
Malware Config
Signatures
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Urelas family
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource ca4a0cc180ab5bec93d98ee3b0c049a0_exe32.exe
Files
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ca4a0cc180ab5bec93d98ee3b0c049a0_exe32.exe.exe windows:5 windows x86
afd0acd5e00a1184feabd9241e36c59e
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Imports
kernel32
GetSystemWindowsDirectoryW
GetSystemDirectoryW
DeleteFileW
GetModuleFileNameW
GetTickCount
GetVersionExW
ReadFile
CreateFileW
DeviceIoControl
GetTempPathA
GetModuleFileNameA
HeapAlloc
GetProcessHeap
HeapFree
MultiByteToWideChar
SetEndOfFile
GetLocaleInfoA
GetFileAttributesW
GetStringTypeW
GetStringTypeA
LCMapStringW
LCMapStringA
HeapSize
CreateFileA
CreateThread
CreateEventW
CloseHandle
OpenEventW
GetTempPathW
LoadLibraryA
WriteConsoleW
GetConsoleOutputCP
WriteConsoleA
FlushFileBuffers
SetStdHandle
InitializeCriticalSectionAndSpinCount
IsValidCodePage
GetOEMCP
GetACP
GetCPInfo
RaiseException
SetFilePointer
ExitProcess
Sleep
GetStartupInfoW
GetLastError
TerminateProcess
GetCurrentProcess
UnhandledExceptionFilter
SetUnhandledExceptionFilter
IsDebuggerPresent
EnterCriticalSection
LeaveCriticalSection
RtlUnwind
WriteFile
WideCharToMultiByte
GetConsoleCP
GetConsoleMode
GetModuleHandleW
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
LoadStringW
LoadCursorW
wsprintfW
PostQuitMessage
EndPaint
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: 69KB - Virtual size: 69KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 13KB - Virtual size: 13KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 4KB - Virtual size: 15KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 48KB - Virtual size: 48KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: - Virtual size: 6KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ