E:\SRC\SEPrivate\HEAD\src\DebugFiles\pdb\Win32_Release\vpnbridge.pdb
Static task
static1
Behavioral task
behavioral1
Sample
tmp.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
tmp.exe
Resource
win10v2004-20240226-en
General
-
Target
tmp
-
Size
3.4MB
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MD5
110176b643ae084820624fa04531e7b1
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SHA1
d2ec30baabd9c6f4f8817c4f54a2cd086f7739c4
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SHA256
b4b4786fae4ee0632ea2de881fabb30d823194585975d4509068385a1375d115
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SHA512
6e0440eb44822d1131f22f997db336a31fd6a5b2e5a828ee8f00b339f31f211cd016c5d1742bcdf59c7ecff716386495ecea81c09d0df0694538259e736c37a6
-
SSDEEP
49152:akJ7StZqPwNw9DXnjmhgFbqZVLvdA0O3r2Ll5oyV4ulp/GTGNMMzMMoMMioGCam:lPQw9j4SGn1vNLl5ou4anMMzMMoMMi
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource tmp
Files
-
tmp.exe windows:5 windows x86 arch:x86
f121c5f3828a8302290ad37d34897781
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
PDB Paths
Imports
ws2_32
recv
setsockopt
accept
closesocket
shutdown
WSAStartup
inet_addr
WSAIoctl
WSAAccept
WSASetLastError
ntohs
connect
gethostbyaddr
htons
getservbyname
htonl
inet_ntoa
gethostbyname
WSAGetLastError
send
ioctlsocket
ntohl
getsockopt
listen
gethostname
bind
recvfrom
getsockname
getpeername
getservbyport
sendto
WSACleanup
socket
WSAEventSelect
winmm
timeGetTime
PlaySoundA
comctl32
CreateStatusWindowW
PropertySheetW
CreatePropertySheetPageW
ImageList_Create
ImageList_SetBkColor
ImageList_ReplaceIcon
ImageList_Destroy
InitCommonControlsEx
version
GetFileVersionInfoW
GetFileVersionInfoSizeA
GetFileVersionInfoA
VerQueryValueA
GetFileVersionInfoSizeW
netapi32
Netbios
shlwapi
SHStrDupW
urlmon
CreateURLMoniker
kernel32
HeapSize
SetCurrentDirectoryA
GetFullPathNameA
SetStdHandle
LCMapStringW
LCMapStringA
VirtualQuery
GetStringTypeW
GetLocaleInfoW
CompareStringA
SetEnvironmentVariableA
SetEnvironmentVariableW
GetConsoleOutputCP
CompareStringW
SetEndOfFile
GetCommandLineA
GetStringTypeA
IsValidLocale
EnumSystemLocalesA
GetLocaleInfoA
GetDateFormatA
GetTimeFormatA
GetConsoleCP
IsValidCodePage
GetOEMCP
GetACP
GetCPInfo
VirtualAlloc
FreeLibrary
GetProcAddress
LoadLibraryA
TlsGetValue
CreateMutexA
CloseHandle
OpenMutexA
MulDiv
GetCurrentThreadId
GetModuleHandleA
EnumResourceNamesA
TlsAlloc
WaitForSingleObject
TlsSetValue
GetVersionExA
DeviceIoControl
WriteFile
ReadFile
CreateEventA
OpenEventA
CreateFileA
MoveFileW
GetLastError
WaitForMultipleObjects
GetLocalTime
GetUserDefaultLCID
GetSystemDefaultLCID
GetComputerNameW
PulseEvent
ReleaseMutex
SetErrorMode
QueryPerformanceFrequency
QueryPerformanceCounter
GetDriveTypeA
CreateFileW
GetExitCodeProcess
CreateDirectoryA
RemoveDirectoryA
DeleteFileA
GetFileAttributesA
FreeResource
LockResource
SizeofResource
LoadResource
FindResourceA
LoadLibraryExA
LoadLibraryExW
SetFileAttributesA
SetFileAttributesW
GetFileAttributesW
GetComputerNameA
GetThreadLocale
SetConsoleScreenBufferSize
GetConsoleScreenBufferInfo
GetStdHandle
GetShortPathNameA
GetShortPathNameW
TerminateProcess
OpenProcess
SetThreadAffinityMask
GetCurrentThread
SetEvent
GetCurrentProcess
GetCurrentProcessId
SetThreadPriority
FindClose
FindNextFileA
FindFirstFileA
RemoveDirectoryW
DeleteFileW
FindNextFileW
FindFirstFileW
FlushFileBuffers
CreateDirectoryW
LocalFree
LoadLibraryW
GetTempPathW
GetTempPathA
GetSystemDirectoryA
SetUnhandledExceptionFilter
GetModuleFileNameW
GetModuleFileNameA
GetCommandLineW
LocalAlloc
lstrcmpiA
GetTimeZoneInformation
HeapFree
GetProcessHeap
RaiseException
GetDiskFreeSpaceExA
FileTimeToSystemTime
GetCurrentDirectoryA
Sleep
GlobalMemoryStatus
SetPriorityClass
CreateProcessA
MoveFileA
SetFilePointer
GetFileSize
GetFileInformationByHandle
SetFileTime
SystemTimeToFileTime
HeapCreate
InitializeCriticalSection
DeleteCriticalSection
HeapDestroy
HeapAlloc
HeapReAlloc
GetSystemTime
InterlockedIncrement
InterlockedDecrement
EnterCriticalSection
LeaveCriticalSection
ResetEvent
GetDiskFreeSpaceExW
GetCurrentDirectoryW
CreateProcessW
WriteConsoleA
WriteConsoleW
ReadConsoleA
ReadConsoleW
SetLastError
GetVersion
GetFileType
GetTickCount
MultiByteToWideChar
FlushConsoleInputBuffer
GetStartupInfoA
GetModuleHandleW
ExitProcess
RtlUnwind
WideCharToMultiByte
ExitThread
CreateThread
GetSystemTimeAsFileTime
SetConsoleCtrlHandler
UnhandledExceptionFilter
InterlockedExchange
FileTimeToLocalFileTime
ReadConsoleInputA
SetConsoleMode
GetConsoleMode
PeekConsoleInputA
GetNumberOfConsoleInputEvents
FreeEnvironmentStringsA
GetEnvironmentStrings
FreeEnvironmentStringsW
GetEnvironmentStringsW
SetHandleCount
TlsFree
VirtualFree
FatalAppExitA
IsDebuggerPresent
InitializeCriticalSectionAndSpinCount
gdi32
SelectObject
CreateDIBSection
BitBlt
GdiFlush
CreateCompatibleDC
DeleteDC
GetObjectA
GetStockObject
GetTextExtentPoint32A
GetDIBits
GetTextMetricsA
GetDeviceCaps
DeleteObject
CreateFontA
CreateCompatibleBitmap
comdlg32
GetOpenFileNameA
GetSaveFileNameW
GetOpenFileNameW
GetSaveFileNameA
shell32
ShellExecuteW
Shell_NotifyIconA
Shell_NotifyIconW
ShellExecuteExW
SHGetSpecialFolderLocation
ShellExecuteExA
SHChangeNotify
SHBrowseForFolderW
SHGetPathFromIDListW
SHGetMalloc
SHBrowseForFolderA
SHGetPathFromIDListA
ShellExecuteA
ole32
CoUninitialize
PropVariantClear
CoCreateInstance
CoInitialize
oleaut32
SysAllocString
SysFreeString
Sections
.text Size: 2.7MB - Virtual size: 2.7MB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 290KB - Virtual size: 289KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 389KB - Virtual size: 420KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 2KB - Virtual size: 2KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 102KB - Virtual size: 102KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ