VOD-SCRPTS-WorkInk-Installer_791528[.]exe

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General

Target

VOD-SCRPTS-WorkInk-Installer_791528.exe
Size

14.3MB
MD5

5fb20cfeb83bf85d4fce53cfcf70496e
SHA1

0e73641407a75a7ab1a8e8d9f69eb756f63e8af6
SHA256

3a95978b18e89249ca66c4edf43b8ed3814d8ec7dd89da4930056d9a9a74cac7
SHA512

268752d0dd8dd8c4130f50fb9cbd94c7e85fdac2176b0a1d8e09877ca0cafac733c53dd667b1571449b684379f40f90494b51000e4214f062477a4554eb0d30c
SSDEEP

393216:uGjLFvKK+FOKOqn0j4sP8GibbvtRPArStJsv6tWKFdu9C5PA:uGjLFPqn0j4sCtRPw/

Score

1^/10

Malware Config

Signatures

Files

VOD-SCRPTS-WorkInk-Installer_791528.exe
.exe windows x86

c852a33b0ac04259e44700aa1b3f5ec9

Code Sign

4e:40:e4:37:54:ed:e6:8c:00:00:00:00:51:d3:94:7f
Certificate

Issuer

CN=Entrust Root Certification Authority - G2,OU=See www.entrust.net/legal-terms+OU=(c) 2009 Entrust\, Inc. - for authorized use only,O=Entrust\, Inc.,C=US

Not Before

07/05/2021, 15:43

Not After

07/11/2030, 16:13

Subject

CN=Entrust Code Signing Root Certification Authority - CSBR1,O=Entrust\, Inc.,C=US

Extended Key Usages

ExtKeyUsageCodeSigning
ExtKeyUsageTimeStamping

Key Usages

KeyUsageDigitalSignature
KeyUsageCertSign
KeyUsageCRLSign

35:af:b7:7b:9d:34:1f:6a:fc:8f:84:46:ab:31:35:2b
Certificate

Issuer

CN=Entrust Code Signing Root Certification Authority - CSBR1,O=Entrust\, Inc.,C=US

Not Before

07/05/2021, 19:19

Not After

29/12/2040, 23:59

Subject

CN=Entrust Extended Validation Code Signing CA - EVCS2,O=Entrust\, Inc.,C=US

Extended Key Usages

ExtKeyUsageCodeSigning

Key Usages

KeyUsageDigitalSignature
KeyUsageCertSign
KeyUsageCRLSign

12:08:80:85:67:01:44:69:62:ce:41:22:34:0c:88:56
Certificate

Issuer

CN=Entrust Extended Validation Code Signing CA - EVCS2,O=Entrust\, Inc.,C=US

Not Before

07/03/2022, 20:30

Not After

07/03/2023, 20:30

Subject

SERIALNUMBER=2021-001024541,CN=Stragence Technology\, Inc.,O=Stragence Technology\, Inc.,L=Cheyenne,ST=Wyoming,C=US,2.5.4.15=#131450726976617465204f7267616e697a6174696f6e,1.3.6.1.4.1.311.60.2.1.2=#130757796f6d696e67,1.3.6.1.4.1.311.60.2.1.3=#13025553

Extended Key Usages

ExtKeyUsageCodeSigning

Key Usages

KeyUsageDigitalSignature

0c:4d:69:72:4b:94:fa:3c:2a:4a:3d:29:07:80:3d:5a
Certificate

Issuer

CN=DigiCert Trusted G4 RSA4096 SHA256 TimeStamping CA,O=DigiCert\, Inc.,C=US

Not Before

21/09/2022, 00:00

Not After

21/11/2033, 23:59

Subject

CN=DigiCert Timestamp 2022 - 2,O=DigiCert,C=US

Extended Key Usages

ExtKeyUsageTimeStamping

Key Usages

KeyUsageDigitalSignature

07:36:37:b7:24:54:7c:d8:47:ac:fd:28:66:2a:5e:5b
Certificate

Issuer

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

Not Before

23/03/2022, 00:00

Not After

22/03/2037, 23:59

Subject

CN=DigiCert Trusted G4 RSA4096 SHA256 TimeStamping CA,O=DigiCert\, Inc.,C=US

Extended Key Usages

ExtKeyUsageTimeStamping

Key Usages

KeyUsageDigitalSignature
KeyUsageCertSign
KeyUsageCRLSign

0e:9b:18:8e:f9:d0:2d:e7:ef:db:50:e2:08:40:18:5a
Certificate

Issuer

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

Not Before

01/08/2022, 00:00

Not After

09/11/2031, 23:59

Subject

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

Key Usages

KeyUsageDigitalSignature
KeyUsageCertSign
KeyUsageCRLSign

a3:e2:dd:41:fe:21:e9:45:db:8a:17:26:76:38:6f:0d:6c:04:d1:96:30:c0:8c:05:cc:23:01:cf:72:2f:44:40
Signer

Actual PE Digest

a3:e2:dd:41:fe:21:e9:45:db:8a:17:26:76:38:6f:0d:6c:04:d1:96:30:c0:8c:05:cc:23:01:cf:72:2f:44:40

Digest Algorithm

sha256

PE Digest Matches

true

Signature Validations

Trusted

true

Verification

Signing Certificate

SERIALNUMBER=2021-001024541,CN=Stragence Technology\, Inc.,O=Stragence Technology\, Inc.,L=Cheyenne,ST=Wyoming,C=US,2.5.4.15=#131450726976617465204f7267616e697a6174696f6e,1.3.6.1.4.1.311.60.2.1.2=#130757796f6d696e67,1.3.6.1.4.1.311.60.2.1.3=#13025553

18/01/2023, 13:41
Valid: true

Chain 1

SERIALNUMBER=2021-001024541,CN=Stragence Technology\, Inc.,O=Stragence Technology\, Inc.,L=Cheyenne,ST=Wyoming,C=US,2.5.4.15=#131450726976617465204f7267616e697a6174696f6e,1.3.6.1.4.1.311.60.2.1.2=#130757796f6d696e67,1.3.6.1.4.1.311.60.2.1.3=#13025553

CN=Entrust Extended Validation Code Signing CA - EVCS2,O=Entrust\, Inc.,C=US

CN=Entrust Code Signing Root Certification Authority - CSBR1,O=Entrust\, Inc.,C=US

CN=Entrust Root Certification Authority - G2,OU=See www.entrust.net/legal-terms+OU=(c) 2009 Entrust\, Inc. - for authorized use only,O=Entrust\, 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

gdi32

GetDIBits
GetGlyphOutlineW
AddFontMemResourceEx
SelectObject
CreateBitmap
SetTextAlign
CreateFontIndirectW
CreateDCW
GdiFlush
GetCharABCWidthsW
CreateDIBSection
CreateRectRgn
SelectClipRgn
GetCharABCWidthsFloatW
GetFontData
GetTextFaceW
GetObjectW
CombineRgn
AddFontResourceExW
BitBlt
GetTextExtentPoint32W
GetTextMetricsW
GetDeviceCaps
SetGraphicsMode
GetCharABCWidthsI
OffsetRgn
RemoveFontResourceExW
RemoveFontMemResourceEx
CreateCompatibleBitmap
GetBitmapBits
SetWorldTransform
EnumFontFamiliesExW
DeleteDC
GetStockObject
SetTextColor
DeleteObject
GetRegionData
ExtTextOutW
GetOutlineTextMetricsW
SetBkMode
CreateCompatibleDC

ole32

RegisterDragDrop
CoTaskMemFree
CoTaskMemAlloc
OleSetClipboard
CoCreateGuid
CoGetMalloc
OleUninitialize
StringFromGUID2
OleInitialize
CoLockObjectExternal
CoCreateInstance
OleIsCurrentClipboard
CoInitialize
OleFlushClipboard
ReleaseStgMedium
OleGetClipboard
CoUninitialize
RevokeDragDrop
DoDragDrop

imm32

ImmGetCompositionStringW
ImmGetContext
ImmAssociateContext
ImmReleaseContext
ImmNotifyIME
ImmGetVirtualKey
ImmSetCandidateWindow
ImmGetDefaultIMEWnd
ImmSetCompositionWindow

winmm

PlaySoundW

oleaut32

SysStringLen
SystemTimeToVariantTime
VariantChangeType
VariantInit
SysAllocStringLen
SysFreeString
SysAllocString

shell32

SHBrowseForFolderW
SHGetSpecialFolderPathW
ShellExecuteW
SHGetMalloc
SHGetPathFromIDListW
SHGetFileInfoW
CommandLineToArgvW

advapi32

RegDeleteValueW
CryptAcquireContextW
CryptDestroyKey
OpenProcessToken
GetTokenInformation
RegFlushKey
RegSetValueExW
FreeSid
CopySid
RegQueryValueExW
RegOpenKeyExW
GetLengthSid
CryptDestroyHash
CryptGenRandom
CryptReleaseContext
RegQueryInfoKeyW
CryptHashData
RegEnumValueW
RegCloseKey
CryptImportKey
CryptEncrypt
RegDeleteKeyW
RegCreateKeyExW
CryptGetHashParam
RegEnumKeyExW
CryptCreateHash

user32

wsprintfA
CreateCursor
SystemParametersInfoW
MessageBoxW
GetDC
GetClientRect
SetCaretPos
EnumDisplayMonitors
GetClipboardFormatNameW
GetQueueStatus
SetWindowPos
DestroyCaret
FlashWindowEx
CreateCaret
GetSysColor
MapVirtualKeyW
MsgWaitForMultipleObjectsEx
GetWindowThreadProcessId
GetWindowTextW
GetCursorInfo
CallNextHookEx
SetWindowsHookExW
GetSystemMenu
DefWindowProcW
GetWindowLongW
MessageBeep
NotifyWinEvent
IsZoomed
BeginPaint
IsChild
ToAscii
MoveWindow
DrawIconEx
GetForegroundWindow
RegisterClassW
GetSystemMetrics
LoadCursorW
GetMenu
GetUpdateRect
RealGetWindowClassW
SetClipboardViewer
LoadImageW
DestroyIcon
SetMenuItemInfoW
AdjustWindowRectEx
EndPaint
RegisterWindowMessageW
TranslateMessage
ReleaseCapture
SetForegroundWindow
EnumWindows
UnhookWindowsHookEx
ChangeClipboardChain
LoadIconW
InvalidateRect
GetCaretBlinkTime
GetDesktopWindow
GetDoubleClickTime
DestroyWindow
SendMessageW
SetCursor
PeekMessageW
GetCapture
TrackPopupMenuEx
GetMessageExtraInfo
DispatchMessageW
GetSysColorBrush
GetKeyboardLayoutList
GetWindowPlacement
GetCursorPos
SetTimer
GetAncestor
ShowWindow
RegisterClassExW
ReleaseDC
KillTimer
SetCursorPos
SetCapture
GetIconInfo
ChildWindowFromPointEx
RegisterClipboardFormatW
UnregisterClassW
GetWindowRect
SetWindowRgn
GetMonitorInfoW
ToUnicode
HideCaret
ScreenToClient
CharNextExA
GetCursor
EnableMenuItem
GetKeyboardState
GetFocus
SetWindowTextW
GetClassInfoW
IsWindowVisible
GetParent
SetFocus
GetAsyncKeyState
GetKeyboardLayout
TrackMouseEvent
SetWindowLongW
PostMessageW
SetParent
IsIconic
CreateWindowExW
ClientToScreen
CreateIconIndirect
GetKeyState
SetWindowPlacement
DestroyCursor

kernel32

ReleaseMutex
GetCommandLineW
PeekNamedPipe
HeapCreate
DuplicateHandle
UnmapViewOfFile
VirtualQuery
UnhandledExceptionFilter
GetCurrentThreadId
CreateDirectoryW
FindFirstChangeNotificationW
GetProcAddress
SleepEx
GetLongPathNameW
IsValidLanguageGroup
SetLastError
GetSystemTime
GetConsoleWindow
CreateProcessW
SetStdHandle
OpenFileMappingW
RtlUnwind
GetDateFormatW
GetStartupInfoW
GetFileInformationByHandle
IsValidLocale
GetSystemDirectoryW
GetFileType
GlobalUnlock
GetModuleHandleW
CompareStringW
SetThreadPriority
GetFileAttributesExW
GetCurrentThread
CreateSemaphoreW
GetDateFormatA
DeleteFileA
CreateFileW
CreateMutexW
GetCurrentDirectoryW
GetEnvironmentStringsW
ReleaseSemaphore
InterlockedExchange
TlsFree
GetVolumeInformationW
GetModuleFileNameA
GetTimeFormatA
FindCloseChangeNotification
SetUnhandledExceptionFilter
GetUserDefaultLangID
FreeEnvironmentStringsW
FreeLibrary
GetSystemTimeAsFileTime
EnumSystemLocalesA
QueryPerformanceFrequency
GetFullPathNameW
QueryPerformanceCounter
WaitForSingleObject
CopyFileW
GetModuleFileNameW
TlsGetValue
DeleteFileW
GetTimeZoneInformation
CreateFileA
SetEvent
EnterCriticalSection
VerSetConditionMask
DecodePointer
GetLocaleInfoW
InitializeCriticalSection
GlobalSize
LCMapStringW
IsProcessorFeaturePresent
GlobalLock
GetFileSizeEx
FileTimeToSystemTime
InitializeCriticalSectionAndSpinCount
InterlockedDecrement
GetCommandLineA
HeapReAlloc
GetLogicalDrives
ResumeThread
Sleep
GetTickCount
MoveFileW
LoadLibraryW
TlsAlloc
WideCharToMultiByte
LoadLibraryA
SetFilePointer
ExitThread
GetDriveTypeW
WriteConsoleW
SetErrorMode
VirtualFree
SetEndOfFile
FileTimeToLocalFileTime
FlushFileBuffers
MoveFileExW
TerminateProcess
RaiseException
VirtualAlloc
ReadFile
CloseHandle
GetStringTypeW
lstrcatA
HeapAlloc
MultiByteToWideChar
CreateEventW
HeapSize
ExpandEnvironmentStringsW
SetFilePointerEx
GetStdHandle
TlsSetValue
HeapSetInformation
GetFileAttributesW
GetUserDefaultLCID
GetLastError
LeaveCriticalSection
DeleteCriticalSection
GetTempPathW
GetCurrentProcess
GetTickCount64
SetEnvironmentVariableA
RemoveDirectoryW
EncodePointer
CheckRemoteDebuggerPresent
GetLocalTime
GetFileSize
lstrlenA
ExitProcess
HeapFree
GetConsoleMode
CreateThread
FindClose
OpenProcess
FindFirstFileW
WaitForSingleObjectEx
GetProcessHeap
GetUserGeoID
IsDebuggerPresent
GetCPInfo
InterlockedIncrement
GetModuleHandleA
WaitForMultipleObjects
GetCurrencyFormatW
FindFirstFileExW
CreateFileMappingW
FindNextFileW
GetSystemInfo
MapViewOfFile
LocalFree
GetACP
ResetEvent
GetTimeFormatW
SystemTimeToTzSpecificLocalTime
GetEnvironmentVariableA
lstrcmpW
GetConsoleCP
OutputDebugStringW
FindNextChangeNotification
IsValidCodePage
VerifyVersionInfoW
SetHandleCount
GetLocaleInfoA
FormatMessageW
GetGeoInfoW
GetOEMCP
GetCurrentProcessId
GlobalAlloc
DeviceIoControl
WriteFile
SetFileAttributesW
GetUserDefaultUILanguage
TerminateThread
GetThreadPriority

ws2_32

recv
WSAResetEvent
getaddrinfo
WSAEventSelect
WSACloseEvent
WSAEnumNetworkEvents
freeaddrinfo
WSAIoctl
send
closesocket
WSAAsyncSelect
gethostname
WSACleanup
WSAStartup
setsockopt
getsockname
__WSAFDIsSet
ioctlsocket
ntohs
bind
htons
getsockopt
getpeername
socket
connect
WSASetLastError
WSACreateEvent
WSAWaitForMultipleEvents
accept
listen
htonl
sendto
recvfrom
WSAGetLastError
select

crypt32

CertCreateCertificateChainEngine
CertFindExtension
CertFreeCertificateContext
CertOpenStore
CryptDecodeObjectEx
CertAddCertificateContextToStore
CertCloseStore
CryptStringToBinaryW
CertFreeCertificateChainEngine
PFXImportCertStore
CertEnumCertificatesInStore
CertFindCertificateInStore
CertFreeCertificateChain
CertGetCertificateChain
CryptQueryObject

wldap32

ord216
ord46
ord41
ord27
ord301
ord167
ord79
ord142
ord127
ord147
ord133
ord26
ord208
ord145
ord219
ord14
ord117
ord73

Sections

.text
Size: 11.1MB - Virtual size: 11.1MB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 2.8MB - Virtual size: 2.8MB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 55KB - Virtual size: 91KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.qtmetad
Size: 1024B - Virtual size: 588B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.rsrc
Size: 67KB - Virtual size: 67KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.reloc
Size: 318KB - Virtual size: 317KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

Files

c852a33b0ac04259e44700aa1b3f5ec9

Code Sign

4e:40:e4:37:54:ed:e6:8c:00:00:00:00:51:d3:94:7fCertificate

Extended Key Usages

Key Usages

35:af:b7:7b:9d:34:1f:6a:fc:8f:84:46:ab:31:35:2bCertificate

Extended Key Usages

Key Usages

12:08:80:85:67:01:44:69:62:ce:41:22:34:0c:88:56Certificate

Extended Key Usages

Key Usages

0c:4d:69:72:4b:94:fa:3c:2a:4a:3d:29:07:80:3d:5aCertificate

Extended Key Usages

Key Usages

07:36:37:b7:24:54:7c:d8:47:ac:fd:28:66:2a:5e:5bCertificate

Extended Key Usages

Key Usages

0e:9b:18:8e:f9:d0:2d:e7:ef:db:50:e2:08:40:18:5aCertificate

Key Usages

a3:e2:dd:41:fe:21:e9:45:db:8a:17:26:76:38:6f:0d:6c:04:d1:96:30:c0:8c:05:cc:23:01:cf:72:2f:44:40Signer

Signature Validations

Verification

18/01/2023, 13:41 Valid: true

Chain 1

Headers

DLL Characteristics

File Characteristics

Imports

gdi32

ole32

imm32

winmm

oleaut32

shell32

advapi32

user32

kernel32

ws2_32

crypt32

wldap32

Sections

.text Size: 11.1MB - Virtual size: 11.1MB

.rdata Size: 2.8MB - Virtual size: 2.8MB

.data Size: 55KB - Virtual size: 91KB

.qtmetad Size: 1024B - Virtual size: 588B

.rsrc Size: 67KB - Virtual size: 67KB

.reloc Size: 318KB - Virtual size: 317KB

4e:40:e4:37:54:ed:e6:8c:00:00:00:00:51:d3:94:7f
Certificate

35:af:b7:7b:9d:34:1f:6a:fc:8f:84:46:ab:31:35:2b
Certificate

12:08:80:85:67:01:44:69:62:ce:41:22:34:0c:88:56
Certificate

0c:4d:69:72:4b:94:fa:3c:2a:4a:3d:29:07:80:3d:5a
Certificate

07:36:37:b7:24:54:7c:d8:47:ac:fd:28:66:2a:5e:5b
Certificate

0e:9b:18:8e:f9:d0:2d:e7:ef:db:50:e2:08:40:18:5a
Certificate

a3:e2:dd:41:fe:21:e9:45:db:8a:17:26:76:38:6f:0d:6c:04:d1:96:30:c0:8c:05:cc:23:01:cf:72:2f:44:40
Signer

18/01/2023, 13:41
Valid: true

.text
Size: 11.1MB - Virtual size: 11.1MB

.rdata
Size: 2.8MB - Virtual size: 2.8MB

.data
Size: 55KB - Virtual size: 91KB

.qtmetad
Size: 1024B - Virtual size: 588B

.rsrc
Size: 67KB - Virtual size: 67KB

.reloc
Size: 318KB - Virtual size: 317KB