C:\nubafiyor.pdb
Static task
static1
Behavioral task
behavioral1
Sample
UpdateConnect.exe
Resource
win10v2004-20240221-en
General
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Target
UpdateConnect.exe
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Size
238KB
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MD5
8717c2499415f19c44efcb95f8e2bffc
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SHA1
1c6f26e45269c77b9843cfd55c3b3856daa2b4c8
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SHA256
3ecd7ff162e799942d0b4cd6ed3110037e35b4044532f0306e30859d4c7087d0
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SHA512
c80903c6a42ab95747368848935375e73133b90559dc9c48870c0bc89a27ef717549babeb4dd48fa5a75e122f50565d50aa6ade7a66ee8cb5db123f97c78ce00
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SSDEEP
3072:TfjxFh5Jm6xxeojVu7iUvA9XMaekGNDjqNYWl9YUP1NR+OQXmJ5fdAgJ4A:jVDM2Vu2MSekQjeYWlp+hWpA
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource UpdateConnect.exe
Files
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UpdateConnect.exe.exe windows:5 windows x86 arch:x86
438ed86c6cc89e24a4e3c6e17d194e82
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
PDB Paths
Imports
kernel32
HeapReAlloc
GetLocaleInfoA
GetDriveTypeW
GetConsoleAliasExesLengthA
InterlockedIncrement
InterlockedCompareExchange
FindCloseChangeNotification
GetComputerNameW
GetModuleHandleW
GetTickCount
GetConsoleTitleA
ReadConsoleW
GetConsoleAliasExesW
CreateDirectoryExW
GetVolumePathNameW
GlobalAlloc
GetVolumeInformationA
GlobalFindAtomA
LoadLibraryW
AssignProcessToJobObject
GetConsoleAliasW
GetStdHandle
SetLastError
GetProcAddress
VirtualAlloc
BackupWrite
RemoveDirectoryA
FreeUserPhysicalPages
SetComputerNameA
SetFileApisToOEM
LoadLibraryA
FindFirstVolumeMountPointW
GetNumberFormatW
QueryDosDeviceW
VirtualProtect
GetFileAttributesExW
GetCurrentProcessId
AddConsoleAliasA
CloseHandle
CreateFileA
Sleep
ExitProcess
GetCommandLineA
GetStartupInfoA
TerminateProcess
GetCurrentProcess
UnhandledExceptionFilter
SetUnhandledExceptionFilter
IsDebuggerPresent
GetLastError
HeapFree
SetHandleCount
GetFileType
DeleteCriticalSection
SetFilePointer
EnterCriticalSection
LeaveCriticalSection
TlsGetValue
TlsAlloc
TlsSetValue
TlsFree
GetCurrentThreadId
InterlockedDecrement
WriteFile
GetModuleFileNameA
InitializeCriticalSectionAndSpinCount
FreeEnvironmentStringsA
GetEnvironmentStrings
FreeEnvironmentStringsW
WideCharToMultiByte
GetEnvironmentStringsW
HeapCreate
VirtualFree
QueryPerformanceCounter
GetSystemTimeAsFileTime
GetConsoleCP
GetConsoleMode
GetCPInfo
GetACP
GetOEMCP
IsValidCodePage
RaiseException
HeapAlloc
SetStdHandle
RtlUnwind
HeapSize
GetModuleHandleA
WriteConsoleA
GetConsoleOutputCP
WriteConsoleW
MultiByteToWideChar
LCMapStringA
LCMapStringW
GetStringTypeA
GetStringTypeW
FlushFileBuffers
user32
CharUpperBuffW
DestroyAcceleratorTable
shell32
FindExecutableA
Sections
.text Size: 173KB - Virtual size: 173KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 12KB - Virtual size: 12KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 20KB - Virtual size: 41.0MB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 30KB - Virtual size: 30KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ