TongYing
Static task
static1
Behavioral task
behavioral1
Sample
f11fd3848985f279193142af44a943b931fe35111ad2e923faa0465461e064c8.dll
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
f11fd3848985f279193142af44a943b931fe35111ad2e923faa0465461e064c8.dll
Resource
win10v2004-20231215-en
General
-
Target
f11fd3848985f279193142af44a943b931fe35111ad2e923faa0465461e064c8
-
Size
220KB
-
MD5
b21da42b858381deb7ea8c408beabea4
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SHA1
172bd6ecd75a48367b5a44fe317cd683146ac044
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SHA256
f11fd3848985f279193142af44a943b931fe35111ad2e923faa0465461e064c8
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SHA512
4289b5b2aed5ea52ef9cdf3b99ec6ea164924e55729739c5ee97c2bb44b2b06a1e3025f914fb614338ac66f5d7c473f5030304790d87351bd455c35b53caf661
-
SSDEEP
3072:Po8fh3TFhhD36HLNx9HQwjrLQBg3Wg7M7rr0zy+gWSqz0:pvDKrNx9HQCrLqg3Z7Mb0oqz0
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource f11fd3848985f279193142af44a943b931fe35111ad2e923faa0465461e064c8
Files
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f11fd3848985f279193142af44a943b931fe35111ad2e923faa0465461e064c8.dll windows:5 windows x86 arch:x86
1f6313f63015da51a2099dfab83e55ef
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_DLL
Imports
ws2_32
WSAWaitForMultipleEvents
WSAEnumNetworkEvents
WSACreateEvent
WSACloseEvent
WSAEventSelect
WSAResetEvent
getaddrinfo
freeaddrinfo
WSAAddressToStringA
WSASetLastError
WSAStringToAddressA
shutdown
setsockopt
WSAIoctl
WSAGetLastError
inet_ntoa
getpeername
send
recv
recvfrom
__WSAFDIsSet
select
sendto
gethostbyname
connect
inet_addr
accept
ntohs
getsockname
listen
bind
htons
socket
closesocket
WSACleanup
WSAStartup
iphlpapi
GetIfTable
GetAdaptersInfo
kernel32
GetStartupInfoW
GetFileType
SetHandleCount
GetConsoleMode
GetConsoleCP
GetModuleFileNameA
FreeEnvironmentStringsW
GetEnvironmentStringsW
GetSystemTimeAsFileTime
GetStringTypeW
HeapSize
LCMapStringW
GetOEMCP
GetACP
GetCPInfo
GetModuleFileNameW
GetStdHandle
TlsFree
TlsSetValue
TlsGetValue
TlsAlloc
LoadLibraryW
CreateFileW
SetEnvironmentVariableA
CompareStringW
FlushFileBuffers
SetStdHandle
WriteConsoleW
CreateProcessA
IsValidCodePage
SetLastError
VirtualFree
VirtualAlloc
CreateFileA
SetFilePointer
WriteFile
CloseHandle
Sleep
GetFileSize
GetLastError
lstrcpyA
lstrlenA
LoadLibraryA
GetProcAddress
FreeLibrary
GetTickCount
LocalAlloc
LocalSize
LocalFree
lstrcatA
GetCurrentProcessId
ReadFile
GetFileAttributesA
CreateToolhelp32Snapshot
Process32First
OpenProcess
TerminateProcess
Process32Next
FindFirstFileA
DeleteFileA
FindNextFileA
FindClose
RemoveDirectoryA
WinExec
CreateThread
VirtualProtect
HeapAlloc
GetProcessHeap
HeapFree
InitializeCriticalSection
WaitForSingleObject
DeleteCriticalSection
EnterCriticalSection
LeaveCriticalSection
GlobalMemoryStatusEx
GetLocalTime
GetCurrentThreadId
GetCurrentProcess
IsDebuggerPresent
GetCommandLineA
CreateEventA
SetEvent
ResetEvent
QueryPerformanceCounter
GetSystemDirectoryA
WritePrivateProfileStringA
GetPrivateProfileStringA
lstrcmpiA
InterlockedDecrement
InterlockedCompareExchange
RaiseException
InitializeCriticalSectionAndSpinCount
HeapCreate
HeapDestroy
InterlockedIncrement
MultiByteToWideChar
WideCharToMultiByte
GetModuleHandleA
MapViewOfFileEx
CreateFileMappingA
SwitchToThread
UnmapViewOfFile
GetModuleHandleW
ExitProcess
DecodePointer
HeapReAlloc
EncodePointer
ExitThread
RtlUnwind
UnhandledExceptionFilter
SetUnhandledExceptionFilter
IsProcessorFeaturePresent
GetExitCodeProcess
user32
DispatchMessageA
TranslateMessage
wsprintfA
MsgWaitForMultipleObjects
ChangeDisplaySettingsA
GetSystemMetrics
EnumChildWindows
SendMessageA
FindWindowExA
GetClassNameA
GetWindowTextA
GetWindowThreadProcessId
PeekMessageA
advapi32
DeleteService
CloseServiceHandle
ControlService
OpenSCManagerA
OpenServiceA
QueryServiceStatus
shell32
ShellExecuteA
SHGetSpecialFolderPathA
oleaut32
VariantInit
VariantClear
shlwapi
StrPBrkA
StrChrA
winmm
timeBeginPeriod
timeGetDevCaps
timeEndPeriod
timeGetTime
Exports
Exports
Sections
.text Size: 120KB - Virtual size: 119KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 24KB - Virtual size: 23KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 7KB - Virtual size: 15KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 48KB - Virtual size: 47KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 20KB - Virtual size: 19KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ