a9771787eda281b20761ea8bcd8b5d6d5d3185111222f3b9601703aa321e3d14

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General

Target

a9771787eda281b20761ea8bcd8b5d6d5d3185111222f3b9601703aa321e3d14
Size

1.3MB
MD5

615b8692d6af4594c4871e2c51aabb35
SHA1

00d40bac595bedf566ba52fa37cbe85a6c90d9c0
SHA256

a9771787eda281b20761ea8bcd8b5d6d5d3185111222f3b9601703aa321e3d14
SHA512

635e04b3c39e7be90881c0848f49e95b1d09b1d77b8df82993b10bc165a93d91aae2bbf45037065183143718cb9651ef1df29f563ea8d9ec26f4432a0fd1aba2
SSDEEP

24576:o60gwoLx3tmlLmy8OXE0cuse2NwswRxaLP:Zw+dmlLmyvcHe2+BeLP

Score

3^/10

Malware Config

Signatures

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
a9771787eda281b20761ea8bcd8b5d6d5d3185111222f3b9601703aa321e3d14

Files

a9771787eda281b20761ea8bcd8b5d6d5d3185111222f3b9601703aa321e3d14
.exe windows:4 windows x86 arch:x86

5b0b39c54934f430160640ba2b1b1431

Headers

DLL Characteristics

IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT

File Characteristics

IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE

PDB Paths

d:\src\tencentdl\Tencentdl_v130\Output\Release\Tencentdl.pdb

Imports

wininet

HttpSendRequestA
HttpAddRequestHeadersA
InternetSetOptionW
HttpOpenRequestA
InternetConnectA
InternetOpenA
InternetReadFile
HttpQueryInfoW
HttpEndRequestW
InternetWriteFile
HttpSendRequestExW
HttpAddRequestHeadersW
HttpOpenRequestW
InternetConnectW
InternetOpenW
InternetCloseHandle

kernel32

TlsAlloc
QueryPerformanceCounter
GetTickCount
HeapFree
GetProcessHeap
InitializeCriticalSectionAndSpinCount
TlsGetValue
TlsSetValue
SetWaitableTimer
PostQueuedCompletionStatus
HeapAlloc
QueueUserAPC
TerminateThread
WaitForMultipleObjects
GetQueuedCompletionStatus
CreateIoCompletionPort
SetLastError
InterlockedCompareExchange
FlushInstructionCache
GetCurrentProcess
GetSystemTimeAsFileTime
SleepEx
CreateEventW
CreateWaitableTimerW
GetCurrentProcessId
CreateFileW
GetLocalTime
DeleteFileW
lstrcpynW
OpenProcess
CreateToolhelp32Snapshot
CopyFileW
CreateThread
GetCommandLineW
LoadLibraryW
lstrlenA
DeviceIoControl
RemoveDirectoryW
FindClose
FindNextFileW
FindFirstFileW
SetFileAttributesW
ReadFile
MoveFileW
GetFileSize
FlushFileBuffers
WriteFile
SetFilePointer
WideCharToMultiByte
GetVersionExA
ResetEvent
SetThreadPriority
ReleaseSemaphore
CreateSemaphoreW
GetProcessTimes
GetFileSizeEx
VirtualQuery
LoadLibraryA
GetModuleHandleA
GetModuleFileNameA
QueryPerformanceFrequency
InterlockedExchangeAdd
RtlUnwind
TerminateProcess
UnhandledExceptionFilter
SetUnhandledExceptionFilter
IsDebuggerPresent
ExitThread
HeapReAlloc
VirtualProtect
VirtualAlloc
GetSystemInfo
FileTimeToSystemTime
FileTimeToLocalFileTime
SetEvent
CreateDirectoryW
GetStartupInfoW
GetStdHandle
HeapDestroy
HeapCreate
VirtualFree
ExitProcess
HeapSize
GetCPInfo
GetACP
GetOEMCP
IsValidCodePage
LCMapStringA
LCMapStringW
GetFullPathNameW
GetCurrentDirectoryA
SetHandleCount
GetFileType
GetStartupInfoA
FreeEnvironmentStringsA
GetEnvironmentStrings
FreeEnvironmentStringsW
GetEnvironmentStringsW
GetCommandLineA
GetLocaleInfoA
GetLocaleInfoW
GetTimeFormatA
GetDateFormatA
GetUserDefaultLCID
EnumSystemLocalesA
IsValidLocale
GetStringTypeA
GetStringTypeW
GetConsoleCP
GetConsoleMode
GetTimeZoneInformation
SetStdHandle
CreateFileA
WriteConsoleA
GetConsoleOutputCP
WriteConsoleW
GetDriveTypeA
SetEndOfFile
CompareStringA
CompareStringW
SetEnvironmentVariableA
ResumeThread
WaitForSingleObject
lstrcmpW
CreateEventA
LoadLibraryExW
FindResourceW
LoadResource
SizeofResource
MultiByteToWideChar
FreeLibrary
GetModuleFileNameW
TlsFree
InterlockedExchange
lstrcmpiW
DeleteCriticalSection
InitializeCriticalSection
SetFileTime
SearchPathW
RaiseException
GetPrivateProfileStringW
Thread32Next
Thread32First
SuspendThread
OpenThread
CreateProcessW
DuplicateHandle
WriteProcessMemory
VirtualAllocEx
SetErrorMode
IsProcessorFeaturePresent
GetThreadLocale
OpenEventA
SystemTimeToFileTime
CreateWaitableTimerA
LocalFree
FormatMessageA
GetFileAttributesW
GetPrivateProfileIntW
WritePrivateProfileStringW
LeaveCriticalSection
EnterCriticalSection
OutputDebugStringA
OutputDebugStringW
CloseHandle
GetVersionExW
Sleep
GetSystemDirectoryW
InterlockedIncrement
lstrlenW
InterlockedDecrement
GetModuleHandleW
GetProcAddress
GetLastError
GetCurrentThreadId
GetDriveTypeW

user32

LoadIconW
SetForegroundWindow
ShowOwnedPopups
IsWindowVisible
InvalidateRect
ClientToScreen
BringWindowToTop
MoveWindow
IsIconic
GetSystemMetrics
EnableWindow
GetClassInfoExW
GetLastActivePopup
ShowWindow
wvsprintfW
CharLowerW
DefWindowProcW
CallWindowProcW
MonitorFromPoint
SetRect
GetCursorPos
LoadImageW
GetWindowTextW
ReleaseCapture
GetCapture
WindowFromPoint
GetSysColor
MapWindowPoints
SystemParametersInfoW
GetWindow
DialogBoxParamW
GetActiveWindow
DrawIconEx
LoadMenuW
DestroyMenu
RegisterClassExW
GetMonitorInfoW
PtInRect
CreateWindowExW
GetMessageW
DispatchMessageW
TranslateMessage
CharUpperW
CreateDialogParamW
PostThreadMessageW
CharNextW
wsprintfW
SetWindowPos
SendMessageW
IsWindow
TrackPopupMenu
DestroyIcon
GetIconInfo
GetParent
GetSubMenu
DestroyWindow
EndDialog
LoadBitmapW
DrawTextW
GetWindowLongW
SetWindowLongW
RedrawWindow
FindWindowW
GetWindowRect
LoadStringW
GetDlgItem
GetClientRect
SetWindowTextW
PostMessageW
UnregisterClassA

gdi32

CreateSolidBrush
SetBkColor
ExtTextOutW
GetStockObject
CreateCompatibleDC
DeleteDC
SaveDC
RestoreDC
SelectObject
SetBkMode
SetTextColor
CreateFontW
GetObjectW
StretchBlt
CreateCompatibleBitmap
DeleteObject
BitBlt

advapi32

RegQueryInfoKeyW
RegOpenKeyExA
RegQueryValueExA
RegOpenKeyW
RegQueryValueExW
RegEnumKeyExW
RegSetValueExW
RegOpenKeyExW
RegCreateKeyExW
RegCloseKey
FreeSid
CheckTokenMembership
AllocateAndInitializeSid
RegDeleteKeyW
RegDeleteValueW
IsTextUnicode

shell32

SHGetFileInfoW
SHGetFolderPathW
CommandLineToArgvW
ShellExecuteW
SHGetSpecialFolderPathW
Shell_NotifyIconW

ole32

CoTaskMemAlloc
CoRegisterClassObject
StringFromCLSID
CoInitializeEx
CoSuspendClassObjects
CoTaskMemRealloc
CoResumeClassObjects
CoCreateGuid
CoLoadLibrary
CoFreeLibrary
CoTaskMemFree
CoUninitialize
CoCreateInstance
CoInitialize
StringFromGUID2
CoRevokeClassObject
CLSIDFromProgID

oleaut32

SysFreeString
RegisterTypeLi
UnRegisterTypeLi
SysAllocStringByteLen
VariantClear
VariantInit
LoadTypeLi
LoadRegTypeLi
VarUI4FromStr
SysStringLen
SysAllocString

shlwapi

wnsprintfW
StrCmpW
PathRemoveExtensionW
PathFileExistsW

comctl32

_TrackMouseEvent

ws2_32

sendto
bind
send
recv
connect
socket
listen
setsockopt
ioctlsocket
htons
gethostbyname
WSAGetLastError
WSACleanup
WSAStartup
ntohl
htonl
getpeername
accept
inet_ntoa
ntohs
closesocket
__WSAFDIsSet
recvfrom
select
getaddrinfo
inet_addr

imm32

ImmDisableIME

version

GetFileVersionInfoW
VerQueryValueW
GetFileVersionInfoSizeW

netapi32

NetApiBufferFree
NetWkstaTransportEnum
Netbios

wintrust

CryptCATAdminReleaseContext
CryptCATAdminCalcHashFromFileHandle
CryptCATAdminEnumCatalogFromHash
CryptCATCatalogInfoFromContext
WTHelperProvDataFromStateData
CryptCATAdminAcquireContext
WTHelperGetProvSignerFromChain
CryptCATAdminReleaseCatalogContext
WTHelperGetProvCertFromChain
WinVerifyTrust

crypt32

CertGetNameStringW

psapi

GetModuleBaseNameW
GetModuleFileNameExW
EnumProcessModules

iphlpapi

GetIpForwardTable
GetAdaptersAddresses
GetAdaptersInfo

Sections

.text
Size: 800KB - Virtual size: 796KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 120KB - Virtual size: 117KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 16KB - Virtual size: 25KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.tls
Size: 4KB - Virtual size: 2B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 64KB - Virtual size: 63KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.reloc
Size: 56KB - Virtual size: 52KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

.tc
Size: 292KB - Virtual size: 312KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

Sharing

General

Malware Config

Signatures

Files

5b0b39c54934f430160640ba2b1b1431

Headers

DLL Characteristics

File Characteristics

PDB Paths

Imports

wininet

kernel32

user32

gdi32

advapi32

shell32

ole32

oleaut32

shlwapi

comctl32

ws2_32

imm32

version

netapi32

wintrust

crypt32

psapi

iphlpapi

Sections

.text Size: 800KB - Virtual size: 796KB

.rdata Size: 120KB - Virtual size: 117KB

.data Size: 16KB - Virtual size: 25KB

.tls Size: 4KB - Virtual size: 2B

.rsrc Size: 64KB - Virtual size: 63KB

.reloc Size: 56KB - Virtual size: 52KB

.tc Size: 292KB - Virtual size: 312KB

.text
Size: 800KB - Virtual size: 796KB

.rdata
Size: 120KB - Virtual size: 117KB

.data
Size: 16KB - Virtual size: 25KB

.tls
Size: 4KB - Virtual size: 2B

.rsrc
Size: 64KB - Virtual size: 63KB

.reloc
Size: 56KB - Virtual size: 52KB

.tc
Size: 292KB - Virtual size: 312KB