92e9fb85479556e86fa033f7b8e6004de4e93b6590e2413db0e6b785b10f96b5

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General

Target

92e9fb85479556e86fa033f7b8e6004de4e93b6590e2413db0e6b785b10f96b5
Size

5.2MB
MD5

04ce514c12b3ef5b19b9289efaa6b218
SHA1

1ec103c60db017b575bead0e3cc563f3faa15a89
SHA256

92e9fb85479556e86fa033f7b8e6004de4e93b6590e2413db0e6b785b10f96b5
SHA512

2686679bab4f7b8f85fcdb1b5ea3f1165ae8aad4fb93567b60dfc3aedf667ad73ebb7a60ddb34d819989e85f02e90a8cc4c4b41986aba57a3517534fb69cf228
SSDEEP

98304:ctkCGS3BiTShKd8Ebt35h0GnykARymtGyUoS:YkG3wTwEhJLIyuG/

Score

1^/10

Malware Config

Signatures

Files

92e9fb85479556e86fa033f7b8e6004de4e93b6590e2413db0e6b785b10f96b5
.exe windows x86

5aaa6dd0afdca923d49b518339367442

Code Sign

08:ad:40:b2:60:d2:9c:4c:9f:5e:cd:a9:bd:93:ae:d9
Certificate

Issuer

CN=DigiCert Trusted Root G4,OU=www.digicert.com,O=DigiCert Inc,C=US

Not Before

29/04/2021, 00:00

Not After

28/04/2036, 23:59

Subject

CN=DigiCert Trusted G4 Code Signing RSA4096 SHA384 2021 CA1,O=DigiCert\, Inc.,C=US

Extended Key Usages

ExtKeyUsageCodeSigning

Key Usages

KeyUsageDigitalSignature
KeyUsageCertSign
KeyUsageCRLSign

02:d2:20:be:0b:f7:a3:b3:38:a3:8a:b6:f5:28:0b:b7
Certificate

Issuer

CN=DigiCert Trusted G4 Code Signing RSA4096 SHA384 2021 CA1,O=DigiCert\, Inc.,C=US

Not Before

09/06/2021, 00:00

Not After

08/07/2022, 23:59

Subject

CN=Shanghai YouXin Media Studio,O=Shanghai YouXin Media Studio,ST=Shanghai,C=CN

Extended Key Usages

ExtKeyUsageCodeSigning

Key Usages

KeyUsageDigitalSignature

0d:42:4a:e0:be:3a:88:ff:60:40:21:ce:14:00:f0:dd
Certificate

Issuer

CN=DigiCert SHA2 Assured ID Timestamping CA,OU=www.digicert.com,O=DigiCert Inc,C=US

Not Before

01/01/2021, 00:00

Not After

06/01/2031, 00:00

Subject

CN=DigiCert Timestamp 2021,O=DigiCert\, Inc.,C=US

Extended Key Usages

ExtKeyUsageTimeStamping

Key Usages

KeyUsageDigitalSignature

0a:a1:25:d6:d6:32:1b:7e:41:e4:05:da:36:97:c2:15
Certificate

Issuer

CN=DigiCert Assured ID Root CA,OU=www.digicert.com,O=DigiCert Inc,C=US

Not Before

07/01/2016, 12:00

Not After

07/01/2031, 12:00

Subject

CN=DigiCert SHA2 Assured ID Timestamping CA,OU=www.digicert.com,O=DigiCert Inc,C=US

Extended Key Usages

ExtKeyUsageTimeStamping

Key Usages

KeyUsageDigitalSignature
KeyUsageCertSign
KeyUsageCRLSign

5b:0b:92:79:9f:5b:e0:eb:7f:9e:e1:65:fc:ed:f0:14:19:2d:79:b1:09:8d:54:64:18:bc:3a:32:59:cb:f6:32
Signer

Actual PE Digest

5b:0b:92:79:9f:5b:e0:eb:7f:9e:e1:65:fc:ed:f0:14:19:2d:79:b1:09:8d:54:64:18:bc:3a:32:59:cb:f6:32

Digest Algorithm

sha256

PE Digest Matches

false

Signature Validations

Trusted

true

Verification

Signing Certificate

CN=Shanghai YouXin Media Studio,O=Shanghai YouXin Media Studio,ST=Shanghai,C=CN

15/11/2021, 07:55
Valid: true

Chain 1

CN=Shanghai YouXin Media Studio,O=Shanghai YouXin Media Studio,ST=Shanghai,C=CN

CN=DigiCert Trusted G4 Code Signing RSA4096 SHA384 2021 CA1,O=DigiCert\, Inc.,C=US

CN=DigiCert Trusted Root G4,OU=www.digicert.com,O=DigiCert Inc,C=US

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

Imports

kernel32

QueryDepthSList
InterlockedPopEntrySList
SetProcessAffinityMask
UnregisterWait
RegisterWaitForSingleObject
SetThreadAffinityMask
GetProcessAffinityMask
GetNumaHighestNodeNumber
DeleteTimerQueueTimer
ChangeTimerQueueTimer
CreateTimerQueueTimer
GetLogicalProcessorInformation
GetThreadPriority
SetThreadPriority
SignalObjectAndWait
CreateTimerQueue
GetLogicalDriveStringsW
FindFirstChangeNotificationW
FindCloseChangeNotification
GetWindowsDirectoryW
GetSystemDirectoryW
GetTempPathW
RemoveDirectoryW
CreateSemaphoreW
ReleaseSemaphore
FileTimeToLocalFileTime
GlobalMemoryStatus
FileTimeToDosDateTime
LocalFileTimeToFileTime
CompareFileTime
MoveFileExW
FormatMessageW
TryEnterCriticalSection
GetNativeSystemInfo
GetExitCodeThread
WaitForMultipleObjectsEx
LoadLibraryA
GetModuleHandleA
FreeResource
SetLastError
GetFullPathNameW
GetVersionExA
GetVersionExW
GetTickCount
OutputDebugStringA
IsBadReadPtr
FlushInstructionCache
HeapCreate
MulDiv
Sleep
LeaveCriticalSection
EnterCriticalSection
InitializeCriticalSection
WTSGetActiveConsoleSessionId
ProcessIdToSessionId
GetCommandLineA
CreateProcessA
GetEnvironmentVariableA
WaitForSingleObject
SetEndOfFile
WriteConsoleW
HeapQueryInformation
LocalFree
FreeEnvironmentStringsW
GetEnvironmentStringsW
GetCommandLineW
GetOEMCP
GetACP
IsValidCodePage
SetConsoleCtrlHandler
SetStdHandle
GetTimeZoneInformation
ReadConsoleW
GetFileSizeEx
GetConsoleMode
GetConsoleCP
FlushFileBuffers
EnumSystemLocalesW
GetUserDefaultLCID
IsValidLocale
GetTimeFormatW
GetDateFormatW
SetFilePointerEx
FindFirstFileExW
FileTimeToSystemTime
SystemTimeToTzSpecificLocalTime
GetFileInformationByHandle
GetDriveTypeW
FreeLibraryAndExitThread
ResumeThread
SetFilePointer
WriteFile
CreateFileA
WideCharToMultiByte
lstrlenW
TerminateProcess
Process32NextW
Process32FirstW
CreateToolhelp32Snapshot
OpenProcess
FindFirstFileA
CreateDirectoryA
SetCurrentDirectoryW
CreateMutexW
FindResourceExW
FindResourceW
SizeofResource
LockResource
LoadResource
FindClose
FindNextFileW
lstrcmpW
lstrcpyW
lstrcatW
GetDiskFreeSpaceExW
CreateDirectoryW
GetFileAttributesW
WriteProcessMemory
ReadProcessMemory
VirtualProtect
SetUnhandledExceptionFilter
GetLocalTime
GetCurrentThread
GetCurrentProcessId
GetCurrentProcess
FreeLibrary
GetModuleFileNameW
FindFirstFileW
GetFileAttributesExW
DeleteFileW
CreateFileW
CloseHandle
LoadLibraryW
GetProcAddress
GetModuleHandleW
MultiByteToWideChar
GetProcessHeap
HeapSize
HeapReAlloc
HeapFree
HeapAlloc
HeapDestroy
ExitThread
GetModuleHandleExW
ExitProcess
LoadLibraryExW
InterlockedFlushSList
InterlockedPushEntrySList
RtlUnwind
ExpandEnvironmentStringsA
WaitForMultipleObjects
PeekNamedPipe
GetStdHandle
SleepEx
GetThreadTimes
QueryPerformanceFrequency
GetThreadLocale
VirtualFree
VirtualAlloc
DosDateTimeToFileTime
GetFileType
SystemTimeToFileTime
GetCurrentDirectoryW
DuplicateHandle
SetFileTime
OpenMutexW
OpenFileMappingW
ReleaseMutex
HeapSetInformation
ReadFile
GetSystemInfo
LocalAlloc
lstrcmpiA
FindNextFileA
DeleteFileA
RemoveDirectoryA
GetPrivateProfileIntW
GetFileAttributesA
GetEnvironmentVariableW
lstrcmpiW
SetFileAttributesW
CreateThread
MoveFileW
InitializeCriticalSectionEx
OutputDebugStringW
InitializeSListHead
GetCurrentThreadId
QueryPerformanceCounter
GetStartupInfoW
IsDebuggerPresent
DeleteCriticalSection
InitializeCriticalSectionAndSpinCount
DecodePointer
GetLastError
IsProcessorFeaturePresent
RtlCaptureStackBackTrace
UnhandledExceptionFilter
WaitForSingleObjectEx
ResetEvent
SetEvent
UnmapViewOfFile
MapViewOfFile
CreateFileMappingW
GetFileSize
lstrlenA
lstrcpyA
GlobalLock
GlobalUnlock
GlobalAlloc
GetCPInfo
GetStringTypeW
GetLocaleInfoW
LCMapStringW
CompareStringW
GetSystemTimeAsFileTime
TlsFree
TlsSetValue
TlsGetValue
TlsAlloc
SwitchToThread
CreateEventW
EncodePointer
FormatMessageA
UnregisterWaitEx
SetEnvironmentVariableW
RaiseException

user32

IsIconic
GetCursorPos
DestroyIcon
IsWindow
LoadCursorW
DestroyCursor
GetParent
GetClientRect
SetCursor
SetRect
CopyRect
InflateRect
IntersectRect
UnionRect
IsRectEmpty
EqualRect
PtInRect
GetKeyState
EnableMenuItem
GetDC
MapWindowPoints
ClientToScreen
ScreenToClient
GetSysColor
PostQuitMessage
EnableWindow
IsWindowEnabled
SetActiveWindow
GetDesktopWindow
DefWindowProcW
KillTimer
SetTimer
GetActiveWindow
SetWindowTextW
IsWindowVisible
FindWindowW
SetWindowPos
GetSystemMetrics
DestroyWindow
ShowWindow
CallWindowProcW
RegisterClassExW
CreateWindowExW
GetDlgItem
SetWindowLongW
TrackMouseEvent
AnimateWindow
SetLayeredWindowAttributes
IsZoomed
SetFocus
GetCapture
SetCapture
ReleaseCapture
UpdateWindow
BeginPaint
EndPaint
InvalidateRect
CreateCaret
RegisterWindowMessageW
OffsetRect
GetWindow
GetWindowLongW
MonitorFromWindow
GetMonitorInfoW
SystemParametersInfoW
CharUpperW
SendMessageW
wsprintfW
PostMessageW
GetCaretBlinkTime
HideCaret
SetCaretPos
GetClassNameW
GetFocus
CharNextW
wsprintfA
CreateIconIndirect
CharPrevExA
UnregisterClassW
SetForegroundWindow
GetWindowRect
ReleaseDC
DrawIconEx
UpdateLayeredWindow
MapVirtualKeyA
CharLowerBuffW
LoadImageW
CreateIconFromResource
LoadBitmapW
SystemParametersInfoA
DrawTextW
GetWindowPlacement
LoadIconW
MessageBoxW
GetForegroundWindow
MsgWaitForMultipleObjects
PeekMessageW
DispatchMessageW
TranslateMessage
GetMessageW
SetMenuContextHelpId
GetMenuItemInfoW
SetMenuInfo
GetMenuInfo
TrackPopupMenu
DeleteMenu
AppendMenuW
InsertMenuW
GetMenuItemCount
DestroyMenu
CreatePopupMenu
IsMenu
GetIconInfo

gdi32

GetClipBox
CreateSolidBrush
CreateFontIndirectW
SelectObject
DeleteDC
CreateCompatibleDC
CreateBitmap
EnumFontsW
DeleteObject
CreateRoundRectRgn
BitBlt
SetGraphicsMode
GetDeviceCaps
GetFontUnicodeRanges
ExtCreateRegion
GetRegionData
IntersectClipRect
SelectClipRgn
CreateDIBSection
CreateDIBitmap
CreateDCW
StretchDIBits
GetCurrentObject
GetViewportOrgEx
Rectangle
SetBkMode
GetDCOrgEx
StretchBlt
CreateCompatibleBitmap
SetViewportOrgEx
GetOutlineTextMetricsW
GetStockObject
GetGlyphOutlineW
GetFontData
GetCharABCWidthsW
EnumFontFamiliesExW
GetObjectW
GdiFlush
GetTextFaceW
ExtTextOutW
SetWorldTransform
GetTextMetricsW
SetTextAlign
SetTextColor
RemoveFontMemResourceEx
AddFontMemResourceEx
GetTextExtentPointI
GetGlyphIndicesW

advapi32

CryptGenRandom
SetNamedSecurityInfoW
GetSecurityDescriptorSacl
SetEntriesInAclW
RegQueryValueExA
RegQueryInfoKeyA
CloseServiceHandle
OpenServiceA
OpenSCManagerA
ConvertSidToStringSidA
LookupAccountSidW
LookupAccountSidA
GetTokenInformation
GetUserNameA
RegDeleteValueW
RegCreateKeyExW
RegDeleteKeyW
RegSetValueExW
RegQueryValueExW
RegEnumValueW
RegCloseKey
RegEnumKeyExW
RegQueryInfoKeyW
RegOpenKeyExW
SetSecurityDescriptorDacl
InitializeSecurityDescriptor
CryptGetHashParam
CryptDestroyHash
CryptHashData
CryptReleaseContext
CryptCreateHash
CryptAcquireContextW
AdjustTokenPrivileges
OpenProcessToken
LookupPrivilegeValueW
RegOpenKeyExA
CreateProcessAsUserW
CreateProcessAsUserA
DuplicateTokenEx
FreeSid
CryptAcquireContextA
CheckTokenMembership
AllocateAndInitializeSid

shell32

SHCreateDirectoryExW
ShellExecuteExW
SHGetSpecialFolderPathW
Shell_NotifyIconW
SHFileOperationW
ShellExecuteW

ole32

CreateStreamOnHGlobal
OleInitialize
CreateBindCtx
CoCreateInstance
CoCreateGuid
CLSIDFromString
OleLockRunning
OleUninitialize
CLSIDFromProgID

oleaut32

GetErrorInfo
SysFreeString
CreateErrorInfo
VariantClear
VariantCopy
SysAllocStringByteLen
SysStringLen
SetErrorInfo
VariantInit
SysAllocStringLen
SysAllocString
VariantChangeType

shlwapi

SHCreateStreamOnFileEx
StrToIntExW
PathRemoveFileSpecW
PathAppendW
PathFileExistsW
PathAddExtensionW
PathFileExistsA
StrCmpIW
ord12
ChrCmpIA
ChrCmpIW

dbghelp

SymCleanup
SymGetSymFromAddr64
SymFunctionTableAccess64
SymGetModuleBase64
SymGetModuleInfo64
SymGetLineFromAddr64
StackWalk64
SymInitialize

userenv

GetUserProfileDirectoryA
CreateEnvironmentBlock
DestroyEnvironmentBlock

version

VerQueryValueW
VerQueryValueA
GetFileVersionInfoSizeA
GetFileVersionInfoA

wtsapi32

WTSFreeMemory
WTSQuerySessionInformationW
WTSEnumerateSessionsA

msvfw32

MCIWndCreateW

imm32

ImmGetContext
ImmReleaseContext
ImmAssociateContext

gdiplus

GdipImageGetFrameCount
GdipGetImageHeight
GdipGetImageWidth
GdipGetPropertyItemSize
GdipGetPropertyItem
GdipSaveImageToFile
GdipDisposeImage
GdipCloneImage
GdiplusShutdown
GdiplusStartup
GdipAlloc
GdipCreateBitmapFromStream
GdipCreateBitmapFromFile
GdipCreateBitmapFromStreamICM
GdipCreateBitmapFromScan0
GdipImageSelectActiveFrame
GdipBitmapLockBits
GdipBitmapUnlockBits
GdipDeleteGraphics
GdipGraphicsClear
GdipDrawImageRectI
GdipGetImageEncodersSize
GdipGetImageGraphicsContext
GdipGetImageEncoders
GdipCreateBitmapFromFileICM
GdipFree

psapi

EnumProcessModules
GetModuleFileNameExW

iphlpapi

SendARP
GetAdaptersInfo

ws2_32

WSAIoctl
getaddrinfo
freeaddrinfo
accept
listen
recvfrom
sendto
ioctlsocket
gethostname
socket
select
__WSAFDIsSet
ntohs
htons
getsockopt
getsockname
getpeername
connect
recv
closesocket
bind
send
WSAGetLastError
WSACleanup
WSAStartup
inet_addr
setsockopt
WSASetLastError

wldap32

ord22
ord41
ord50
ord60
ord27
ord32
ord33
ord35
ord79
ord30
ord200
ord301
ord26
ord211
ord46
ord143

usp10

ScriptShape
ScriptFreeCache
ScriptItemize

opengl32

wglGetCurrentContext
wglGetProcAddress

Exports

Exports

curl_easy_cleanup
curl_easy_duphandle
curl_easy_escape
curl_easy_getinfo
curl_easy_init
curl_easy_pause
curl_easy_perform
curl_easy_recv
curl_easy_reset
curl_easy_send
curl_easy_setopt
curl_easy_strerror
curl_easy_unescape
curl_escape
curl_formadd
curl_formfree
curl_formget
curl_free
curl_getdate
curl_getenv
curl_global_cleanup
curl_global_init
curl_global_init_mem
curl_maprintf
curl_mfprintf
curl_mprintf
curl_msnprintf
curl_msprintf
curl_multi_add_handle
curl_multi_assign
curl_multi_cleanup
curl_multi_fdset
curl_multi_info_read
curl_multi_init
curl_multi_perform
curl_multi_remove_handle
curl_multi_setopt
curl_multi_socket
curl_multi_socket_action
curl_multi_socket_all
curl_multi_strerror
curl_multi_timeout
curl_multi_wait
curl_mvaprintf
curl_mvfprintf
curl_mvprintf
curl_mvsnprintf
curl_mvsprintf
curl_share_cleanup
curl_share_init
curl_share_setopt
curl_share_strerror
curl_slist_append
curl_slist_free_all
curl_strequal
curl_strnequal
curl_unescape

Sections

.text
Size: 3.8MB - Virtual size: 3.8MB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 948KB - Virtual size: 947KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 97KB - Virtual size: 359KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 113KB - Virtual size: 113KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.reloc
Size: 220KB - Virtual size: 220KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

Files

5aaa6dd0afdca923d49b518339367442

Code Sign

08:ad:40:b2:60:d2:9c:4c:9f:5e:cd:a9:bd:93:ae:d9Certificate

Extended Key Usages

Key Usages

02:d2:20:be:0b:f7:a3:b3:38:a3:8a:b6:f5:28:0b:b7Certificate

Extended Key Usages

Key Usages

0d:42:4a:e0:be:3a:88:ff:60:40:21:ce:14:00:f0:ddCertificate

Extended Key Usages

Key Usages

0a:a1:25:d6:d6:32:1b:7e:41:e4:05:da:36:97:c2:15Certificate

Extended Key Usages

Key Usages

5b:0b:92:79:9f:5b:e0:eb:7f:9e:e1:65:fc:ed:f0:14:19:2d:79:b1:09:8d:54:64:18:bc:3a:32:59:cb:f6:32Signer

Signature Validations

Verification

15/11/2021, 07:55 Valid: true

Chain 1

Headers

DLL Characteristics

File Characteristics

Imports

kernel32

user32

gdi32

advapi32

shell32

ole32

oleaut32

shlwapi

dbghelp

userenv

version

wtsapi32

msvfw32

imm32

gdiplus

psapi

iphlpapi

ws2_32

wldap32

usp10

opengl32

Exports

Exports

Sections

.text Size: 3.8MB - Virtual size: 3.8MB

.rdata Size: 948KB - Virtual size: 947KB

.data Size: 97KB - Virtual size: 359KB

.rsrc Size: 113KB - Virtual size: 113KB

.reloc Size: 220KB - Virtual size: 220KB

08:ad:40:b2:60:d2:9c:4c:9f:5e:cd:a9:bd:93:ae:d9
Certificate

02:d2:20:be:0b:f7:a3:b3:38:a3:8a:b6:f5:28:0b:b7
Certificate

0d:42:4a:e0:be:3a:88:ff:60:40:21:ce:14:00:f0:dd
Certificate

0a:a1:25:d6:d6:32:1b:7e:41:e4:05:da:36:97:c2:15
Certificate

5b:0b:92:79:9f:5b:e0:eb:7f:9e:e1:65:fc:ed:f0:14:19:2d:79:b1:09:8d:54:64:18:bc:3a:32:59:cb:f6:32
Signer

15/11/2021, 07:55
Valid: true

.text
Size: 3.8MB - Virtual size: 3.8MB

.rdata
Size: 948KB - Virtual size: 947KB

.data
Size: 97KB - Virtual size: 359KB

.rsrc
Size: 113KB - Virtual size: 113KB

.reloc
Size: 220KB - Virtual size: 220KB