42eee253e48df155048612a932e0faff76f36e31feb18854ca3c7ac0a89ffc26

Sharing

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General

Target

42eee253e48df155048612a932e0faff76f36e31feb18854ca3c7ac0a89ffc26
Size

733KB
MD5

2a55c7366849b8081a586d0c2b67fbc6
SHA1

132848a20badbcbde0b68fa0e813188a598614d0
SHA256

42eee253e48df155048612a932e0faff76f36e31feb18854ca3c7ac0a89ffc26
SHA512

c964478aad2ebd14f3f366ebb1b2e37b43923c9afbcd3e4d1c524c603862246b7b88b4596b412fb82c07041fad3fe69ad67163706be078d9ef4ab2b10d1c4378
SSDEEP

12288:CZfeKJzKWbrGO1Pvzn5MtGzhH01kf2N69BjvrEH7wd:CEuKCGiPvzn3zhH0yf2NMrEH7s

Score

1^/10

Malware Config

Signatures

Files

42eee253e48df155048612a932e0faff76f36e31feb18854ca3c7ac0a89ffc26
.exe windows:5 windows x86 arch:x86

811925a4aac8e58deb0446faaf2c0fb9

Code Sign

06:86:ed:40:3e:c1:bf:44:1c:8f:33:5c:84:1e:ea:00
Certificate

Issuer

CN=DigiCert Assured ID Code Signing CA-1,OU=www.digicert.com,O=DigiCert Inc,C=US

Not Before

30/08/2019, 00:00

Not After

02/10/2022, 12:00

Subject

CN=CHENGDU YIWO Tech Development Co.\, Ltd.,O=CHENGDU YIWO Tech Development Co.\, Ltd.,L=Chengdu,ST=Sichuan,C=CN

Extended Key Usages

ExtKeyUsageCodeSigning

Key Usages

KeyUsageDigitalSignature

0f:a8:49:06:15:d7:00:a0:be:21:76:fd:c5:ec:6d:bd
Certificate

Issuer

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

Not Before

11/02/2011, 12:00

Not After

10/02/2026, 12:00

Subject

CN=DigiCert Assured ID Code Signing CA-1,OU=www.digicert.com,O=DigiCert Inc,C=US

Extended Key Usages

ExtKeyUsageCodeSigning

Key Usages

KeyUsageDigitalSignature
KeyUsageCertSign
KeyUsageCRLSign

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

03:bd:22:19:37:f2:d7:96:fa:70:29:54:7b:19:03:01
Certificate

Issuer

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

Not Before

21/09/2022, 00:00

Not After

02/12/2024, 23:59

Subject

SERIALNUMBER=91510107765360104N,CN=CHENGDU YIWO Tech Development Co.\, Ltd.,O=CHENGDU YIWO Tech Development Co.\, Ltd.,L=成都市,ST=四川省,C=CN,2.5.4.15=#131450726976617465204f7267616e697a6174696f6e,1.3.6.1.4.1.311.60.2.1.1=#0c09e6ada6e4beafe58cba,1.3.6.1.4.1.311.60.2.1.2=#0c09e59b9be5b79de79c81,1.3.6.1.4.1.311.60.2.1.3=#1302434e

Extended Key Usages

ExtKeyUsageCodeSigning

Key Usages

KeyUsageDigitalSignature

cd:c3:00:93:6b:e5:3e:ca:bb:fd:90:09:2d:bb:25:f0:a0:da:70:fa:eb:62:16:40:c9:27:88:65:e2:63:89:d4
Signer

Actual PE Digest

cd:c3:00:93:6b:e5:3e:ca:bb:fd:90:09:2d:bb:25:f0:a0:da:70:fa:eb:62:16:40:c9:27:88:65:e2:63:89:d4

Digest Algorithm

sha256

PE Digest Matches

false

ac:18:c5:93:54:12:02:67:2c:b5:d3:63:d6:14:fc:c6:54:7d:14:1a
Signer

Actual PE Digest

ac:18:c5:93:54:12:02:67:2c:b5:d3:63:d6:14:fc:c6:54:7d:14:1a

Digest Algorithm

sha1

PE Digest Matches

false

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

e:\DRW\DRW15.8AB3\DRWIntelligentScan\bin\Release\ShareBin\EUOfficeViewer.pdb

Imports

kernel32

GetVolumeInformationA
GetFullPathNameA
GetShortPathNameA
CreateFileA
FileTimeToLocalFileTime
GetFileSizeEx
GetFileTime
UnhandledExceptionFilter
SetUnhandledExceptionFilter
IsDebuggerPresent
GetCommandLineA
GetStartupInfoA
RtlUnwind
RaiseException
VirtualProtect
VirtualAlloc
GetSystemInfo
VirtualQuery
HeapReAlloc
HeapSize
GetACP
IsValidCodePage
LCMapStringA
LCMapStringW
GetStdHandle
GetCurrentProcess
GetEnvironmentStrings
FreeEnvironmentStringsW
GetEnvironmentStringsW
SetHandleCount
GetFileType
HeapCreate
VirtualFree
QueryPerformanceCounter
GetSystemTimeAsFileTime
InitializeCriticalSectionAndSpinCount
GetStringTypeA
GetStringTypeW
GetTimeZoneInformation
GetConsoleCP
GetConsoleMode
SetStdHandle
WriteConsoleA
GetConsoleOutputCP
WriteConsoleW
CompareStringW
SetEnvironmentVariableA
DuplicateHandle
GetFileSize
SetEndOfFile
UnlockFile
LockFile
FlushFileBuffers
SetFilePointer
WriteFile
ReadFile
GetModuleHandleW
GetOEMCP
GetCPInfo
TlsFree
DeleteCriticalSection
LocalReAlloc
TlsSetValue
TlsAlloc
InitializeCriticalSection
GlobalHandle
GlobalReAlloc
EnterCriticalSection
TlsGetValue
LeaveCriticalSection
LocalAlloc
GlobalFlags
GetTickCount
FileTimeToSystemTime
GetThreadLocale
WritePrivateProfileStringA
GetCurrentThread
ConvertDefaultLocale
EnumResourceLanguagesA
GetLocaleInfoA
InterlockedExchange
lstrcmpA
GetModuleFileNameW
GetCurrentProcessId
GetModuleFileNameA
GlobalAlloc
FormatMessageA
lstrlenA
GlobalGetAtomNameA
GlobalAddAtomA
GlobalFindAtomA
GlobalDeleteAtom
CompareStringA
LoadLibraryA
MultiByteToWideChar
FreeLibrary
lstrcmpW
GetVersionExA
MulDiv
GetModuleHandleA
GetProcAddress
SetLastError
GlobalLock
GlobalUnlock
GlobalFree
FreeResource
Sleep
CreateThread
InterlockedIncrement
ExitProcess
GetCurrentThreadId
FindClose
FindNextFileA
FindFirstFileA
TerminateProcess
OpenProcess
Process32Next
Process32First
CreateToolhelp32Snapshot
GetFileAttributesA
CloseHandle
SetErrorMode
DeleteFileA
LocalFree
GetCommandLineW
InterlockedDecrement
HeapFree
GetProcessHeap
HeapAlloc
GetLastError
FindResourceA
LoadResource
LockResource
SizeofResource
FreeEnvironmentStringsA
WideCharToMultiByte

user32

UnregisterClassA
LoadCursorA
GetSysColorBrush
DestroyMenu
RegisterClipboardFormatA
SetCursor
GetCursorPos
ValidateRect
SetWindowContextHelpId
MapDialogRect
PostQuitMessage
SetMenuItemBitmaps
GetMenuCheckMarkDimensions
ModifyMenuA
GetMenuState
EnableMenuItem
CheckMenuItem
MoveWindow
IsDialogMessageA
RegisterWindowMessageA
SendDlgItemMessageA
WinHelpA
IsChild
GetCapture
SetWindowsHookExA
CallNextHookEx
GetClassNameA
SetPropA
GetPropA
RemovePropA
GetFocus
SetFocus
PostThreadMessageA
GetWindowTextA
GetForegroundWindow
GetLastActivePopup
GetTopWindow
UnhookWindowsHookEx
GetMessageTime
GetMessagePos
PeekMessageA
MapWindowPoints
GetKeyState
SetMenu
GetSubMenu
GetMenuItemID
GetMenuItemCount
MessageBoxA
CreateWindowExA
GetClassInfoExA
RegisterClassA
AdjustWindowRectEx
EqualRect
GetScrollInfo
SetScrollInfo
CopyRect
GetDlgCtrlID
DefWindowProcA
CallWindowProcA
PtInRect
GetMenu
OffsetRect
IntersectRect
SystemParametersInfoA
GetWindowPlacement
GetSysColor
EndPaint
GetWindowLongA
SetWindowLongA
IsIconic
SendMessageA
BeginPaint
GetDC
ClientToScreen
GrayStringA
DrawTextExA
DrawTextA
TabbedTextOutA
GetDesktopWindow
GetActiveWindow
CreateDialogIndirectParamA
DestroyWindow
CharUpperA
MessageBeep
GetNextDlgGroupItem
InvalidateRgn
CopyAcceleratorTableA
CharNextA
GetDlgItem
IsWindowEnabled
GetParent
ReleaseCapture
SetCapture
DestroyIcon
GetSystemMetrics
GetClientRect
InvalidateRect
EnableWindow
LoadBitmapA
SetWindowPos
PostMessageA
ShowWindow
GetClassInfoA
FindWindowA
SetActiveWindow
SetForegroundWindow
FindWindowExA
IsWindow
LoadIconA
SetParent
IsWindowVisible
GetWindowRect
SetRect
GetWindowThreadProcessId
AttachThreadInput
BringWindowToTop
SwitchToThisWindow
SetScrollRange
SetScrollPos
SetWindowTextA
DrawIcon
SetTimer
ReleaseDC
GetWindowDC
IsRectEmpty
UpdateWindow
GetMessageA
TranslateMessage
DispatchMessageA
KillTimer
GetWindow
GetNextDlgTabItem
EndDialog
GetClassLongA

gdi32

GetStockObject
GetDeviceCaps
CreateRectRgnIndirect
GetBkColor
GetRgnBox
ExtSelectClipRgn
ScaleWindowExtEx
SetWindowExtEx
ScaleViewportExtEx
SetViewportExtEx
OffsetViewportOrgEx
SetViewportOrgEx
Escape
ExtTextOutA
GetObjectA
RectVisible
PtVisible
GetWindowExtEx
GetViewportExtEx
GetClipBox
SetMapMode
SetBkColor
RestoreDC
SaveDC
CreateBitmap
GetMapMode
CreateCompatibleDC
CreateCompatibleBitmap
SetStretchBltMode
DeleteDC
DeleteObject
SetTextColor
SelectObject
GetTextColor
SetBkMode
TextOutA

comdlg32

GetFileTitleA

winspool.drv

DocumentPropertiesA
ClosePrinter
OpenPrinterA

advapi32

RegDeleteKeyA
RegQueryValueExA
RegQueryValueA
RegOpenKeyA
RegEnumKeyA
RegOpenKeyExA
RegDeleteValueA
RegSetValueExA
RegCreateKeyExA
RegSetValueA
RegCloseKey

shell32

ExtractIconA
CommandLineToArgvW

comctl32

InitCommonControlsEx

shlwapi

PathFindFileNameA
PathStripToRootA
PathIsUNCA
PathFindExtensionA

oledlg

ord8

ole32

OleIsCurrentClipboard
CreateILockBytesOnHGlobal
StgCreateDocfileOnILockBytes
StgOpenStorageOnILockBytes
CoGetClassObject
CoDisconnectObject
OleInitialize
CoFreeUnusedLibraries
OleUninitialize
OleRun
CLSIDFromString
CLSIDFromProgID
CoRevokeClassObject
OleFlushClipboard
CoTaskMemAlloc
StringFromCLSID
CoTaskMemFree
CoUninitialize
CoCreateInstance
CoInitialize
CoRegisterMessageFilter
CoRegisterClassObject

oleaut32

VariantClear
VariantChangeType
VariantInit
SysStringByteLen
SysAllocStringByteLen
SysAllocStringLen
SysStringLen
VariantCopy
SysAllocString
SafeArrayDestroy
VariantTimeToSystemTime
SystemTimeToVariantTime
LoadTypeLi
OleCreateFontIndirect
SysFreeString

Sections

.text
Size: 253KB - Virtual size: 252KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 60KB - Virtual size: 59KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 11KB - Virtual size: 26KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 286KB - Virtual size: 285KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.reloc
Size: 37KB - Virtual size: 37KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

Files

811925a4aac8e58deb0446faaf2c0fb9

Code Sign

06:86:ed:40:3e:c1:bf:44:1c:8f:33:5c:84:1e:ea:00Certificate

Extended Key Usages

Key Usages

0f:a8:49:06:15:d7:00:a0:be:21:76:fd:c5:ec:6d:bdCertificate

Extended Key Usages

Key Usages

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

Extended Key Usages

Key Usages

03:bd:22:19:37:f2:d7:96:fa:70:29:54:7b:19:03:01Certificate

Extended Key Usages

Key Usages

cd:c3:00:93:6b:e5:3e:ca:bb:fd:90:09:2d:bb:25:f0:a0:da:70:fa:eb:62:16:40:c9:27:88:65:e2:63:89:d4Signer

ac:18:c5:93:54:12:02:67:2c:b5:d3:63:d6:14:fc:c6:54:7d:14:1aSigner

Headers

DLL Characteristics

File Characteristics

PDB Paths

Imports

kernel32

user32

gdi32

comdlg32

winspool.drv

advapi32

shell32

comctl32

shlwapi

oledlg

ole32

oleaut32

Sections

.text Size: 253KB - Virtual size: 252KB

.rdata Size: 60KB - Virtual size: 59KB

.data Size: 11KB - Virtual size: 26KB

.rsrc Size: 286KB - Virtual size: 285KB

.reloc Size: 37KB - Virtual size: 37KB

06:86:ed:40:3e:c1:bf:44:1c:8f:33:5c:84:1e:ea:00
Certificate

0f:a8:49:06:15:d7:00:a0:be:21:76:fd:c5:ec:6d:bd
Certificate

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

03:bd:22:19:37:f2:d7:96:fa:70:29:54:7b:19:03:01
Certificate

cd:c3:00:93:6b:e5:3e:ca:bb:fd:90:09:2d:bb:25:f0:a0:da:70:fa:eb:62:16:40:c9:27:88:65:e2:63:89:d4
Signer

ac:18:c5:93:54:12:02:67:2c:b5:d3:63:d6:14:fc:c6:54:7d:14:1a
Signer

.text
Size: 253KB - Virtual size: 252KB

.rdata
Size: 60KB - Virtual size: 59KB

.data
Size: 11KB - Virtual size: 26KB

.rsrc
Size: 286KB - Virtual size: 285KB

.reloc
Size: 37KB - Virtual size: 37KB