Static task
static1
Behavioral task
behavioral1
Sample
syncUpd.exe
Resource
win7-20231215-en
General
-
Target
syncUpd.exe
-
Size
307KB
-
MD5
b0aab993aa3f2b221f12dd3bc4a1e7a7
-
SHA1
3e253ddf73b15c0942177703877cdcda4780f2f4
-
SHA256
5337ee7f8aa1a26585d70bc5b2e2aacd0f3346eb638e8b80fabf6ca36df4963e
-
SHA512
41419d84ca491b53fe76f5bb5e07db8603316180a1c89e8f98fa67cc57566d021957459b74034276bc88757ef34bfe9fa78d09206db51239998800f536c9d428
-
SSDEEP
6144:p6bxLg2nmDEp2ZzRNedkcAnqm62s9s1Yx:p6bxMpDEQUZ0q5J
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource syncUpd.exe
Files
-
syncUpd.exe.exe windows:5 windows x86 arch:x86
bb4ed0427869e9924833098334fcbc32
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
Imports
kernel32
HeapFree
FreeEnvironmentStringsA
GetModuleHandleW
TlsSetValue
IsProcessInJob
SetConsoleCP
LeaveCriticalSection
CreateJobObjectA
LCMapStringA
GetConsoleOutputCP
SetCurrentDirectoryA
GetLastError
SetLastError
GetProcAddress
GetLongPathNameA
CreateNamedPipeA
TryEnterCriticalSection
LoadLibraryA
OpenWaitableTimerW
LocalAlloc
AddAtomW
VirtualLock
FindNextChangeNotification
GetModuleFileNameA
lstrcmpiW
LoadLibraryExA
CreateWaitableTimerW
EraseTape
CompareStringA
EnumCalendarInfoExA
LocalFree
CopyFileExA
LocalFileTimeToFileTime
SetFileAttributesA
LocalUnlock
GetStartupInfoW
RaiseException
RtlUnwind
TerminateProcess
GetCurrentProcess
UnhandledExceptionFilter
SetUnhandledExceptionFilter
IsDebuggerPresent
HeapAlloc
TlsGetValue
TlsAlloc
TlsFree
InterlockedIncrement
GetCurrentThreadId
InterlockedDecrement
GetCurrentThread
Sleep
HeapSize
ExitProcess
WriteFile
GetStdHandle
GetModuleFileNameW
FreeEnvironmentStringsW
GetEnvironmentStringsW
GetCommandLineW
SetHandleCount
GetFileType
GetStartupInfoA
DeleteCriticalSection
HeapCreate
HeapDestroy
VirtualFree
QueryPerformanceCounter
GetTickCount
GetCurrentProcessId
GetSystemTimeAsFileTime
FatalAppExitA
EnterCriticalSection
VirtualAlloc
HeapReAlloc
GetCPInfo
GetACP
GetOEMCP
IsValidCodePage
SetConsoleCtrlHandler
FreeLibrary
InterlockedExchange
InitializeCriticalSectionAndSpinCount
GetTimeFormatA
GetDateFormatA
GetUserDefaultLCID
GetLocaleInfoA
EnumSystemLocalesA
IsValidLocale
GetStringTypeA
MultiByteToWideChar
GetStringTypeW
WideCharToMultiByte
LCMapStringW
GetLocaleInfoW
GetTimeZoneInformation
CompareStringW
SetEnvironmentVariableA
advapi32
GetAce
Sections
.text Size: 185KB - Virtual size: 185KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 16KB - Virtual size: 15KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 33KB - Virtual size: 37KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.tls Size: 512B - Virtual size: 417B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.xodogu Size: 512B - Virtual size: 12B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.vohom Size: 1024B - Virtual size: 777B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 69KB - Virtual size: 1.9MB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ