Static task
static1
Behavioral task
behavioral1
Sample
be811e70ab3268c70810533891f11aab52f4ab7cffb1663884a8c652daf1da86.exe
Resource
win7-20220812-en
General
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Target
be811e70ab3268c70810533891f11aab52f4ab7cffb1663884a8c652daf1da86
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Size
769KB
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MD5
477c1df66a0f48daca35a4b205556d80
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SHA1
bb454381f8a9036451cf3ff19bb8696b98c44496
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SHA256
be811e70ab3268c70810533891f11aab52f4ab7cffb1663884a8c652daf1da86
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SHA512
56b673b724d474eab75a86cb047abb9ad01b862a575c479d9fcb4a98d279cd5098cdbd741b0c20cb604d01c68126a974c73b5682fb6a29a0f05b943cae777d1e
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SSDEEP
12288:YeRgSR0T1tPg6G0RcV0C7WmJO1Wktc1w5EMrMPd1hlMYteWUt6De57vXLzJ9qIKY:B6NOwi0MBlMYteWUz57fLzfLEzw5bRIg
Malware Config
Signatures
Files
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be811e70ab3268c70810533891f11aab52f4ab7cffb1663884a8c652daf1da86.exe windows x86
908d15c540db18de4c2d9aac9a4743a9
Code Sign
3c:91:31:cb:1f:f6:d0:1b:0e:9a:b8:d0:44:bf:12:beCertificate
IssuerOU=Class 3 Public Primary Certification Authority,O=VeriSign\, Inc.,C=USNot Before29-01-1996 00:00Not After02-08-2028 23:59SubjectOU=Class 3 Public Primary Certification Authority,O=VeriSign\, Inc.,C=US25:0c:e8:e0:30:61:2e:9f:2b:89:f7:05:4d:7c:f8:fdCertificate
IssuerOU=Class 3 Public Primary Certification Authority,O=VeriSign\, Inc.,C=USNot Before08-11-2006 00:00Not After07-11-2021 23:59SubjectCN=VeriSign Class 3 Public Primary Certification Authority - G5,OU=VeriSign Trust Network+OU=(c) 2006 VeriSign\, Inc. - For authorized use only,O=VeriSign\, Inc.,C=USExtended Key Usages
ExtKeyUsageServerAuth
ExtKeyUsageClientAuth
ExtKeyUsageCodeSigning
ExtKeyUsageNetscapeServerGatedCrypto
Key Usages
KeyUsageCertSign
KeyUsageCRLSign
18:da:d1:9e:26:7d:e8:bb:4a:21:58:cd:cc:6b:3b:4aCertificate
IssuerCN=VeriSign Class 3 Public Primary Certification Authority - G5,OU=VeriSign Trust Network+OU=(c) 2006 VeriSign\, Inc. - For authorized use only,O=VeriSign\, Inc.,C=USNot Before08-11-2006 00:00Not After16-07-2036 23:59SubjectCN=VeriSign Class 3 Public Primary Certification Authority - G5,OU=VeriSign Trust Network+OU=(c) 2006 VeriSign\, Inc. - For authorized use only,O=VeriSign\, Inc.,C=USKey Usages
KeyUsageCertSign
KeyUsageCRLSign
08:09:95:65:35:a8:89:f9:93:1b:de:f1:0f:f6:81:4aCertificate
IssuerCN=VeriSign Class 3 Code Signing 2010 CA,OU=VeriSign Trust Network+OU=Terms of use at https://www.verisign.com/rpa (c)10,O=VeriSign\, Inc.,C=USNot Before08-11-2011 00:00Not After07-11-2012 23:59SubjectCN=Optimum Installer,OU=Digital ID Class 3 - Microsoft Software Validation v2,O=Optimum Installer,L=Kansas City,ST=Missouri,C=USExtended Key Usages
ExtKeyUsageCodeSigning
Key Usages
KeyUsageDigitalSignature
7c:5f:27:b7:76:ad:bb:b7:94:3f:70:00:66:a4:90:bfCertificate
IssuerCN=VeriSign Class 3 Code Signing 2010 CA,OU=VeriSign Trust Network+OU=Terms of use at https://www.verisign.com/rpa (c)10,O=VeriSign\, Inc.,C=USNot Before11-10-2012 00:00Not After07-11-2013 23:59SubjectCN=Optimum Installer,OU=Digital ID Class 3 - Microsoft Software Validation v2,O=Optimum Installer,L=Kansas City,ST=Missouri,C=USExtended Key Usages
ExtKeyUsageCodeSigning
Key Usages
KeyUsageDigitalSignature
52:00:e5:aa:25:56:fc:1a:86:ed:96:c9:d4:4b:33:c7Certificate
IssuerCN=VeriSign Class 3 Public Primary Certification Authority - G5,OU=VeriSign Trust Network+OU=(c) 2006 VeriSign\, Inc. - For authorized use only,O=VeriSign\, Inc.,C=USNot Before08-02-2010 00:00Not After07-02-2020 23:59SubjectCN=VeriSign Class 3 Code Signing 2010 CA,OU=VeriSign Trust Network+OU=Terms of use at https://www.verisign.com/rpa (c)10,O=VeriSign\, Inc.,C=USExtended Key Usages
ExtKeyUsageClientAuth
ExtKeyUsageCodeSigning
Key Usages
KeyUsageCertSign
KeyUsageCRLSign
45:02:ea:e3:99:b6:6b:e3:f1:a8:2b:64:06:e4:a5:b3:a0:86:81:e6Signer
Actual PE Digest45:02:ea:e3:99:b6:6b:e3:f1:a8:2b:64:06:e4:a5:b3:a0:86:81:e6Digest Algorithmsha1PE Digest MatchestrueSignature Validations
TrustedfalseVerification
Signing CertificateCN=Optimum Installer,OU=Digital ID Class 3 - Microsoft Software Validation v2,O=Optimum Installer,L=Kansas City,ST=Missouri,C=US18-10-2022 20:47 Valid: false
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Imports
gdiplus
GdipGetImageEncodersSize
GdipCreateHBITMAPFromBitmap
GdipCreateBitmapFromStreamICM
GdiplusShutdown
GdipGetImageEncoders
GdipDisposeImage
GdipLoadImageFromFileICM
GdipLoadImageFromFile
GdipAlloc
GdipCloneImage
GdipSaveImageToStream
GdipFree
GdiplusStartup
GdipCreateBitmapFromStream
rpcrt4
UuidCreate
version
GetFileVersionInfoA
VerQueryValueA
GetFileVersionInfoSizeA
kernel32
GetFileSizeEx
GetFileTime
DeleteCriticalSection
InterlockedIncrement
TlsGetValue
GlobalReAlloc
GlobalHandle
TlsAlloc
TlsSetValue
LocalReAlloc
TlsFree
GetModuleHandleW
GetCurrentDirectoryA
GlobalFlags
GetCPInfo
GetOEMCP
SetErrorMode
UnhandledExceptionFilter
SetUnhandledExceptionFilter
IsDebuggerPresent
RaiseException
HeapFree
RtlUnwind
ExitProcess
GetSystemTimeAsFileTime
GetDriveTypeA
HeapAlloc
GetFileAttributesA
GetStartupInfoA
VirtualProtect
VirtualAlloc
GetSystemInfo
VirtualQuery
HeapReAlloc
ExitThread
CreateThread
HeapSize
SetStdHandle
GetFileType
HeapCreate
VirtualFree
SetHandleCount
GetStdHandle
GetConsoleCP
GetConsoleMode
GetACP
IsValidCodePage
LCMapStringA
LCMapStringW
InitializeCriticalSectionAndSpinCount
FreeEnvironmentStringsA
GetEnvironmentStrings
FreeEnvironmentStringsW
GetEnvironmentStringsW
QueryPerformanceCounter
GetTimeZoneInformation
GetStringTypeA
GetStringTypeW
WriteConsoleA
GetConsoleOutputCP
WriteConsoleW
GetUserDefaultLCID
EnumSystemLocalesA
IsValidLocale
GetLocaleInfoW
CompareStringW
SetEnvironmentVariableA
FileTimeToLocalFileTime
FileTimeToSystemTime
FindNextFileA
GetFullPathNameA
GetVolumeInformationA
FindFirstFileA
FindClose
DuplicateHandle
GetFileSize
SetEndOfFile
UnlockFile
LockFile
FlushFileBuffers
SetFilePointer
ReadFile
GetThreadLocale
GlobalGetAtomNameA
GlobalFindAtomA
lstrcmpW
FreeResource
WritePrivateProfileStringA
GetCurrentProcessId
GlobalAddAtomA
CreateEventA
SuspendThread
SetEvent
SetThreadPriority
InterlockedDecrement
GetModuleFileNameW
GlobalDeleteAtom
GetCurrentThreadId
ConvertDefaultLocale
EnumResourceLanguagesA
GetLocaleInfoA
CompareStringA
InterlockedExchange
lstrcmpA
GetModuleHandleA
GlobalFree
GlobalUnlock
MulDiv
lstrlenA
SetLastError
lstrcpynA
CreateProcessA
EnterCriticalSection
LeaveCriticalSection
GetExitCodeThread
InitializeCriticalSection
CreateFileA
WriteFile
RemoveDirectoryA
GetTempFileNameA
GetTempPathA
GetWindowsDirectoryA
GetSystemDirectoryA
Sleep
CreateDirectoryA
FormatMessageA
GetModuleFileNameA
GlobalAlloc
GlobalLock
lstrcpyA
lstrcatA
GetVersionExA
GetTickCount
MultiByteToWideChar
LoadLibraryA
GetProcAddress
FreeLibrary
WaitForSingleObject
DeleteFileA
lstrlenW
ResumeThread
GetCurrentThread
GetCurrentProcess
LocalAlloc
LocalFree
CloseHandle
CreateToolhelp32Snapshot
GetLastError
Process32First
Process32Next
OpenProcess
GetExitCodeProcess
TerminateProcess
WideCharToMultiByte
FindResourceA
LoadResource
LockResource
SizeofResource
CreateFileW
GetCommandLineA
GetProcessHeap
user32
SetRect
InvalidateRgn
GetNextDlgGroupItem
MessageBeep
RegisterClipboardFormatA
PostThreadMessageA
CreatePopupMenu
SetRectEmpty
TranslateAcceleratorA
CharNextA
CharUpperA
InflateRect
RegisterWindowMessageA
WinHelpA
IsChild
GetCapture
GetClassLongA
GetClassNameA
SetPropA
GetPropA
RemovePropA
GetForegroundWindow
BeginDeferWindowPos
EndDeferWindowPos
GetTopWindow
GetMessageTime
GetMessagePos
MapWindowPoints
TrackPopupMenu
SetMenu
CreateWindowExA
GetClassInfoExA
GetClassInfoA
RegisterClassA
AdjustWindowRectEx
EqualRect
DeferWindowPos
CopyRect
DefWindowProcA
CallWindowProcA
GetMenu
OffsetRect
IntersectRect
SystemParametersInfoA
GetWindowPlacement
GetSysColor
EndPaint
BeginPaint
GetWindowDC
ClientToScreen
ScreenToClient
FillRect
CreateDialogIndirectParamA
DestroyWindow
IsRectEmpty
EndDialog
SetWindowContextHelpId
MapDialogRect
GetWindowThreadProcessId
GetLastActivePopup
MessageBoxA
ShowOwnedPopups
SetWindowsHookExA
CallNextHookEx
LoadAcceleratorsA
TranslateMessage
DispatchMessageA
GetActiveWindow
IsWindowVisible
PeekMessageA
GetCursorPos
ValidateRect
SetMenuItemBitmaps
GetMenuCheckMarkDimensions
ModifyMenuA
CheckMenuItem
GetWindowTextA
GetFocus
GetParent
SetWindowPos
SetFocus
IsWindowEnabled
ShowWindow
MoveWindow
GetDlgCtrlID
SetWindowTextA
GetWindowLongA
IsDialogMessageA
SendDlgItemMessageA
GetDlgItem
GetWindow
UnhookWindowsHookEx
PostQuitMessage
GetMenuState
GetMenuItemID
GetMenuItemCount
GetSubMenu
SetWindowLongA
GrayStringA
DrawTextExA
DrawTextA
TabbedTextOutA
GetSystemMenu
EnableMenuItem
GetWindowRect
PostMessageA
CloseWindow
GetDesktopWindow
GetDC
CopyAcceleratorTableA
UnregisterClassA
SetCapture
GetSysColorBrush
ReleaseDC
IsWindow
GetMenuItemInfoA
UnpackDDElParam
ReuseDDElParam
LoadMenuA
DestroyMenu
GetNextDlgTabItem
ReleaseCapture
GetKeyboardState
keybd_event
SetForegroundWindow
BringWindowToTop
SetActiveWindow
GetSystemMetrics
LoadBitmapA
LoadCursorA
SetCursor
LoadIconA
EnableWindow
InvalidateRect
GetClientRect
IsIconic
SendMessageA
DrawIcon
PtInRect
SetTimer
UpdateWindow
KillTimer
GetMessageA
InsertMenuItemA
GetKeyState
gdi32
SetWindowOrgEx
SetWindowExtEx
ScaleWindowExtEx
ExtSelectClipRgn
DeleteDC
CreatePatternBrush
ScaleViewportExtEx
OffsetViewportOrgEx
CreateSolidBrush
CreateRectRgnIndirect
GetTextColor
GetTextExtentPoint32A
GetRgnBox
SetViewportExtEx
SetViewportOrgEx
GetPixel
TextOutA
RectVisible
PtVisible
LPtoDP
DPtoLP
GetWindowExtEx
GetViewportExtEx
GetMapMode
GetBkColor
CreateCompatibleBitmap
GetDeviceCaps
GetCurrentObject
CreateCompatibleDC
SelectObject
BitBlt
DeleteObject
GetStockObject
GetObjectA
CreateFontIndirectA
GetClipBox
SetMapMode
SetTextColor
SetBkMode
SetBkColor
RestoreDC
SaveDC
CreateBitmap
Escape
ExtTextOutA
comdlg32
GetFileTitleA
winspool.drv
ClosePrinter
OpenPrinterA
DocumentPropertiesA
advapi32
RegCloseKey
RegSetValueExA
RegCreateKeyExA
RegQueryValueA
RegOpenKeyA
RegEnumKeyA
RegDeleteKeyA
RegQueryInfoKeyA
RegOpenKeyExA
RegQueryValueExA
FreeSid
OpenThreadToken
OpenProcessToken
DuplicateToken
AllocateAndInitializeSid
InitializeSecurityDescriptor
GetLengthSid
InitializeAcl
AddAccessAllowedAce
SetSecurityDescriptorDacl
SetSecurityDescriptorGroup
SetSecurityDescriptorOwner
IsValidSecurityDescriptor
AccessCheck
shell32
SHGetFolderPathA
Shell_NotifyIconA
DragFinish
DragQueryFileA
ShellExecuteA
comctl32
ord17
shlwapi
PathFindExtensionA
PathFindFileNameA
PathStripToRootA
PathIsUNCA
UrlUnescapeA
AssocQueryStringA
oledlg
ord8
ole32
CLSIDFromString
StgCreateDocfileOnILockBytes
CreateILockBytesOnHGlobal
CoTaskMemFree
StringFromCLSID
CreateStreamOnHGlobal
CoInitializeEx
CoTaskMemAlloc
CLSIDFromProgID
StgOpenStorageOnILockBytes
CoGetClassObject
CoRegisterMessageFilter
OleFlushClipboard
OleIsCurrentClipboard
CoRevokeClassObject
OleInitialize
CoFreeUnusedLibraries
OleUninitialize
oleaut32
SafeArrayDestroy
VariantCopy
OleCreateFontIndirect
VariantChangeType
SysAllocStringLen
SysAllocStringByteLen
SysStringLen
VariantTimeToSystemTime
SystemTimeToVariantTime
SysFreeString
VariantClear
SysAllocString
VariantInit
urlmon
URLDownloadToFileA
wininet
HttpOpenRequestA
InternetConnectA
HttpSendRequestA
InternetReadFile
InternetWriteFile
InternetSetFilePointer
InternetSetStatusCallback
InternetOpenA
InternetGetLastResponseInfoA
InternetCloseHandle
HttpQueryInfoA
HttpAddRequestHeadersA
InternetQueryDataAvailable
DeleteUrlCacheEntry
InternetCrackUrlA
InternetCanonicalizeUrlA
Sections
.text Size: 460KB - Virtual size: 460KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 140KB - Virtual size: 139KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 14KB - Virtual size: 80KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 97KB - Virtual size: 96KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 49KB - Virtual size: 49KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ