Behavioral task
behavioral1
Sample
d417ba1765fe4e65ce24bcf7c8945356_JC.exe
Resource
win7-20230831-en
General
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Target
d417ba1765fe4e65ce24bcf7c8945356_JC.exe
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Size
436KB
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MD5
d417ba1765fe4e65ce24bcf7c8945356
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SHA1
cf3cf22dcaed3d259231902c86064d31a90f1473
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SHA256
6a2b52a3fe5efe753263134c56088023b1b52efb288c8be2732b7880fedc481c
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SHA512
3e6e0ad4ece6fddecd3c1603a34d7c53bc168d0ce88063f2f9d635d8f347721f121782e30e789588e292b51392536c2410b70ba15db10a6f73afd32e80b89e75
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SSDEEP
6144:oo3wBi+1Py3V0a2WkRNgi3caOHO5NjEwwiYWB5mV4Pzw9ygibGG:rKf1PyKa2H3hOHOHz9JQ6zBP
Malware Config
Signatures
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Urelas family
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource d417ba1765fe4e65ce24bcf7c8945356_JC.exe
Files
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d417ba1765fe4e65ce24bcf7c8945356_JC.exe.exe windows:5 windows x86
b6852ed4e334147c4929ea4ff7285899
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
GetFileSizeEx
CloseHandle
GetSystemDirectoryW
GetTempPathW
GetFileAttributesW
GetTickCount
GetLastError
ReadFile
SetFilePointer
WriteFile
FlushFileBuffers
CreateFileA
DeviceIoControl
Sleep
SetFileAttributesW
DeleteFileW
GetCurrentProcessId
TerminateProcess
GetProcAddress
GetTempPathA
GetModuleFileNameA
SystemTimeToFileTime
GetCurrentDirectoryW
LocalFileTimeToFileTime
WideCharToMultiByte
CreateFileW
OpenEventW
CreateEventW
CreateThread
SetEndOfFile
HeapReAlloc
LoadLibraryW
SetStdHandle
WriteConsoleW
HeapSize
GetSystemTimeAsFileTime
QueryPerformanceCounter
GetEnvironmentStringsW
FreeEnvironmentStringsW
LCMapStringW
GetVersionExW
MultiByteToWideChar
FreeResource
LockResource
LoadResource
SizeofResource
GetModuleFileNameW
FindResourceW
IsProcessorFeaturePresent
DeleteCriticalSection
GetFileType
SetHandleCount
GetStringTypeW
IsValidCodePage
GetOEMCP
GetACP
GetCPInfo
HeapCreate
GetStdHandle
GetConsoleMode
GetConsoleCP
RtlUnwind
InitializeCriticalSectionAndSpinCount
LeaveCriticalSection
EnterCriticalSection
RaiseException
GetModuleHandleW
ExitProcess
InterlockedDecrement
GetCurrentThreadId
HeapAlloc
HeapFree
GetCommandLineW
HeapSetInformation
GetStartupInfoW
GetCurrentProcess
UnhandledExceptionFilter
SetUnhandledExceptionFilter
IsDebuggerPresent
EncodePointer
DecodePointer
TlsAlloc
TlsGetValue
TlsSetValue
TlsFree
InterlockedIncrement
SetLastError
GetProcessHeap
user32
LoadCursorW
RegisterClassExW
LoadStringW
wsprintfW
LoadIconW
CreateWindowExW
EndDialog
PostQuitMessage
EndPaint
BeginPaint
DefWindowProcW
DestroyWindow
DialogBoxParamW
advapi32
RegQueryValueExW
RegCloseKey
RegSetValueExW
RegOpenKeyExW
shell32
ShellExecuteA
ShellExecuteW
ws2_32
htonl
gethostbyaddr
WSAStartup
socket
gethostbyname
inet_addr
htons
connect
closesocket
send
recv
WSAGetLastError
iphlpapi
GetAdaptersInfo
Sections
.text Size: 400KB - Virtual size: 404KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 27KB - 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_READ
IMAGE_SCN_MEM_WRITE