a97f5adc8f7678038b2a4c3d30ae97fcf2c5160823efc387970e54b9ebd5742f

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General

Target

a97f5adc8f7678038b2a4c3d30ae97fcf2c5160823efc387970e54b9ebd5742f
Size

640KB
MD5

6a4db0b09a5341d8e39635b64c79025b
SHA1

37357c50a87598dd703a99f7f1f2f8e8e1b02814
SHA256

a97f5adc8f7678038b2a4c3d30ae97fcf2c5160823efc387970e54b9ebd5742f
SHA512

f734a8d532f545a5d7be0f7acbcce99ac5324f9e5603fddc7cbfc40336b8e2155894aec7f235561a6cb47254c06b34ec71978cbe4d168d29a59201d84bcfa12f
SSDEEP

12288:TBsH7DuiNJRLI1WnBxjHy5OS6wr5laryepe45AYPTzoY7:Te9l9wXnge45ASTk2

Score

1^/10

Malware Config

Signatures

Files

a97f5adc8f7678038b2a4c3d30ae97fcf2c5160823efc387970e54b9ebd5742f
.exe windows x86

71d08408f1b934ffc6d1bbdb9602a895

Code Sign

3c:67:a4:ca:a8:2d:52:13:6b:4c:d9:82:8f:8c:c2:65
Certificate

Issuer

CN=WoSign Class 3 Code Signing CA,O=WoSign CA Limited,C=CN

Not Before

15/07/2016, 01:07

Not After

15/07/2017, 01:07

Subject

CN=Xinxiang Dabang Computer Software Co.\, Ltd.,O=Xinxiang Dabang Computer Software Co.\, Ltd.,L=Xinxiang,ST=Henan,C=CN

Extended Key Usages

ExtKeyUsageCodeSigning

Key Usages

KeyUsageDigitalSignature

46:bb:b3:40:fa:b9:c1:79:28:93:8c:93:da:10:86:79
Certificate

Issuer

CN=Certification Authority of WoSign,O=WoSign CA Limited,C=CN

Not Before

08/08/2009, 01:00

Not After

08/08/2024, 01:00

Subject

CN=WoSign Class 3 Code Signing CA,O=WoSign CA Limited,C=CN

Extended Key Usages

ExtKeyUsageCodeSigning
ExtKeyUsageMicrosoftCommercialCodeSigning

Key Usages

KeyUsageCertSign
KeyUsageCRLSign

a3:ac:0b:6f:59:44:48:03:00:1d:2b:2e:67:ed:e9:50:aa:a6:8d:76
Signer

Actual PE Digest

a3:ac:0b:6f:59:44:48:03:00:1d:2b:2e:67:ed:e9:50:aa:a6:8d:76

Digest Algorithm

sha1

PE Digest Matches

true

Signature Validations

Trusted

false

Verification

Signing Certificate

CN=Xinxiang Dabang Computer Software Co.\, Ltd.,O=Xinxiang Dabang Computer Software Co.\, Ltd.,L=Xinxiang,ST=Henan,C=CN

07/02/2023, 20:47
Valid: false

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

CreateNamedPipeA
GlobalFree
lstrlenA
GlobalAlloc
CreateProcessW
ResumeThread
AssignProcessToJobObject
CallNamedPipeA
LockResource
GetCommandLineW
GetModuleHandleA
TerminateProcess
GetExitCodeProcess
InterlockedPopEntrySList
VirtualAlloc
VirtualFree
InterlockedPushEntrySList
ConnectNamedPipe
WaitForMultipleObjects
ResetEvent
ReadFile
DisconnectNamedPipe
GetModuleFileNameW
LoadLibraryExW
FindResourceW
LoadResource
SizeofResource
MultiByteToWideChar
FreeLibrary
OpenJobObjectW
IsProcessInJob
CreateJobObjectW
SetInformationJobObject
CreateThread
Sleep
GetExitCodeThread
TerminateThread
WaitForSingleObject
InterlockedDecrement
InterlockedIncrement
GetModuleHandleW
GetProcAddress
LeaveCriticalSection
EnterCriticalSection
lstrlenW
CreateMutexA
HeapFree
GetProcessHeap
HeapAlloc
GetCurrentProcessId
InterlockedCompareExchange
CreateToolhelp32Snapshot
Process32FirstW
lstrcmpiW
Process32NextW
OpenProcess
GetCurrentProcess
GetVersionExW
CloseHandle
CreateEventW
SetEvent
DeleteCriticalSection
InitializeCriticalSectionAndSpinCount
GetLastError
SetErrorMode
RaiseException
VirtualAllocEx
VirtualFreeEx
IsWow64Process
FormatMessageA
SetThreadAffinityMask
QueryPerformanceFrequency
OpenThread
ReleaseMutex
CreateEventA
GetTempPathW
GetTempFileNameW
DeleteFileW
IsBadReadPtr
IsBadWritePtr
GlobalLock
GlobalUnlock
MulDiv
FlushInstructionCache
OutputDebugStringW
WriteProcessMemory
ReadProcessMemory
lstrcpyA
VirtualProtectEx
GetWindowsDirectoryA
GetVolumeInformationA
FindFirstFileA
FindNextFileA
FindClose
lstrcpynW
LoadLibraryA
GetTempPathA
GetCommandLineA
GetModuleFileNameA
lstrcpyW
lstrcmpW
OutputDebugStringA
GetFileSize
VirtualQuery
LocalFree
SetEndOfFile
CreateFileW
CreateFileA
SetStdHandle
WriteConsoleW
LoadLibraryW
InterlockedExchange
InitializeCriticalSection
EncodePointer
DecodePointer
GetSystemTimeAsFileTime
RtlUnwind
HeapSetInformation
GetStartupInfoW
WideCharToMultiByte
LCMapStringW
GetCPInfo
IsProcessorFeaturePresent
UnhandledExceptionFilter
SetUnhandledExceptionFilter
IsDebuggerPresent
HeapCreate
WriteFile
GetStdHandle
GetLocaleInfoW
TlsAlloc
TlsGetValue
TlsSetValue
TlsFree
SetLastError
GetCurrentThreadId
GetCurrentThread
ExitProcess
HeapReAlloc
HeapSize
SetHandleCount
GetFileType
GetConsoleCP
GetConsoleMode
FlushFileBuffers
SetFilePointer
GetACP
GetOEMCP
IsValidCodePage
GetUserDefaultLCID
GetLocaleInfoA
EnumSystemLocalesA
IsValidLocale
GetStringTypeW
FreeEnvironmentStringsW
GetEnvironmentStringsW
QueryPerformanceCounter
GetTickCount

user32

MessageBoxA
GetMessageW
wsprintfW
CharLowerA
wsprintfA
CallWindowProcW
PostMessageW
GetCursorPos
ShowWindow
IsZoomed
DestroyWindow
SetWindowLongW
GetWindowLongW
MessageBoxW
MoveWindow
SetWindowPos
TranslateMessage
GetClientRect
MapWindowPoints
GetParent
GetMonitorInfoW
MonitorFromWindow
GetWindow
SendMessageW
GetClassInfoExW
LoadCursorW
SystemParametersInfoW
DefWindowProcW
RegisterClassExW
CreateWindowExW
GetSysColor
ClientToScreen
ScreenToClient
GetDC
ReleaseDC
InvalidateRect
InvalidateRgn
RedrawWindow
SetCapture
IsChild
GetDlgItem
GetClassNameW
ReleaseCapture
FillRect
EndPaint
BeginPaint
GetDesktopWindow
DestroyAcceleratorTable
UnregisterClassA
GetFocus
IsWindow
CreateAcceleratorTableW
RegisterWindowMessageA
SetWindowTextW
GetWindowTextW
GetWindowTextLengthW
RegisterWindowMessageW
GetSystemMenu
LoadImageA
PostQuitMessage
SetRectEmpty
SetTimer
FindWindowExA
SetRect
SetPropA
GetPropA
KillTimer
SetWindowLongA
CreateWindowExA
CharUpperA
FindWindowExW
FindWindowW
GetWindowThreadProcessId
UnhookWinEvent
SetWinEventHook
GetForegroundWindow
RegisterClassExA
UpdateLayeredWindow
GetWindowDC
EqualRect
IsRectEmpty
DispatchMessageW
CharNextW
GetWindowRect
SetFocus

advapi32

RegEnumKeyExW
AdjustTokenPrivileges
LookupPrivilegeValueW
OpenProcessToken
RevertToSelf
DuplicateTokenEx
RegDisablePredefinedCache
ImpersonateLoggedOnUser
RegCloseKey
RegQueryValueExW
LookupPrivilegeValueA
RegEnumKeyA
RegOpenKeyA
RegSetValueExA
CreateProcessAsUserW
OpenSCManagerW
CreateServiceW
ChangeServiceConfig2W
CloseServiceHandle
StartServiceCtrlDispatcherW
GetUserNameW
RegisterServiceCtrlHandlerW
SetServiceStatus
RegQueryInfoKeyW
RegSetValueExW
RegDeleteValueW
RegDeleteKeyW
RegCreateKeyExW
GetTokenInformation
InitializeSecurityDescriptor
SetSecurityDescriptorDacl
ConvertStringSecurityDescriptorToSecurityDescriptorW
GetSecurityDescriptorSacl
SetSecurityDescriptorSacl
RegOpenKeyExW

shell32

CommandLineToArgvW

ole32

OleInitialize
CoMarshalInterThreadInterfaceInStream
CoGetInterfaceAndReleaseStream
OleUninitialize
StringFromGUID2
CoTaskMemFree
CoCreateInstance
CoTaskMemRealloc
CoTaskMemAlloc
CLSIDFromProgID
OleRun
OleDraw
OleCreate
OleSetContainedObject
CoInitialize
CoUninitialize
CreateStreamOnHGlobal
CoGetClassObject
OleLockRunning
CLSIDFromString

oleaut32

VariantClear
VariantCopy
VariantInit
SysAllocString
SysFreeString
GetErrorInfo
SysAllocStringByteLen
SysStringByteLen
SafeArrayCreate
VarUI4FromStr
VariantChangeType
SafeArrayUnaccessData
DispCallFunc
LoadTypeLi
LoadRegTypeLi
OleCreateFontIndirect
SafeArrayGetUBound
SafeArrayAccessData
SysAllocStringLen
SysStringLen

shlwapi

PathRenameExtensionA
PathRemoveExtensionA
PathRemoveFileSpecA
SHGetValueA
PathAppendA
PathFindFileNameA
PathAddBackslashA
PathGetArgsA
PathStripPathA
StrRStrIA
StrCmpNIA
StrStrW
PathFileExistsW
PathFileExistsA

userenv

CreateEnvironmentBlock
DestroyEnvironmentBlock

urlmon

ObtainUserAgentString

version

VerQueryValueA
GetFileVersionInfoA
GetFileVersionInfoSizeA

psapi

GetModuleFileNameExA

ws2_32

inet_ntoa
socket
bind
getaddrinfo
freeaddrinfo
WSARecvFrom
htonl
WSASendTo
ntohl
closesocket
setsockopt
getnameinfo
WSAGetLastError
getsockname
ntohs
GetAddrInfoW
FreeAddrInfoW
WSAStartup
gethostbyname
WSACleanup

gdi32

CreateDIBSection
GetStockObject
GetObjectW
CreateSolidBrush
GetDeviceCaps
BitBlt
CreateCompatibleDC
CreateCompatibleBitmap
SelectObject
DeleteDC
DeleteObject

Sections

.text
Size: 456KB - Virtual size: 455KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

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

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 22KB - Virtual size: 32KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 44KB - Virtual size: 43KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

Files

71d08408f1b934ffc6d1bbdb9602a895

Code Sign

3c:67:a4:ca:a8:2d:52:13:6b:4c:d9:82:8f:8c:c2:65Certificate

Extended Key Usages

Key Usages

46:bb:b3:40:fa:b9:c1:79:28:93:8c:93:da:10:86:79Certificate

Extended Key Usages

Key Usages

a3:ac:0b:6f:59:44:48:03:00:1d:2b:2e:67:ed:e9:50:aa:a6:8d:76Signer

Signature Validations

Verification

07/02/2023, 20:47 Valid: false

Headers

DLL Characteristics

File Characteristics

Imports

kernel32

user32

advapi32

shell32

ole32

oleaut32

shlwapi

userenv

urlmon

version

psapi

ws2_32

gdi32

Sections

.text Size: 456KB - Virtual size: 455KB

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

.data Size: 22KB - Virtual size: 32KB

.rsrc Size: 44KB - Virtual size: 43KB

3c:67:a4:ca:a8:2d:52:13:6b:4c:d9:82:8f:8c:c2:65
Certificate

46:bb:b3:40:fa:b9:c1:79:28:93:8c:93:da:10:86:79
Certificate

a3:ac:0b:6f:59:44:48:03:00:1d:2b:2e:67:ed:e9:50:aa:a6:8d:76
Signer

07/02/2023, 20:47
Valid: false

.text
Size: 456KB - Virtual size: 455KB

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

.data
Size: 22KB - Virtual size: 32KB

.rsrc
Size: 44KB - Virtual size: 43KB