Static task
static1
Behavioral task
behavioral1
Sample
af2ab57fd66078f6362005bcb1e158b0feeae1111cde3d7c9643f36eef842c5b.exe
Resource
win7-20220901-en
Behavioral task
behavioral2
Sample
af2ab57fd66078f6362005bcb1e158b0feeae1111cde3d7c9643f36eef842c5b.exe
Resource
win10v2004-20220812-en
General
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Target
af2ab57fd66078f6362005bcb1e158b0feeae1111cde3d7c9643f36eef842c5b
-
Size
579KB
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MD5
146329acb48aa14d5f3c5d33781f4e8b
-
SHA1
54719d92e99850036510c1ade6aff7920f748be1
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SHA256
af2ab57fd66078f6362005bcb1e158b0feeae1111cde3d7c9643f36eef842c5b
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SHA512
807e934fee9aefd8be4263a16ffc80e1ae07e60467a79032c99099c4304a2ef126623ceff96e88107b7aba76387a4eb388cc3b334d6c4823d99873dc0f6e6405
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SSDEEP
12288:elomSF6hsW//KRw9Zv+NxZJftHK5d88ukUBIR4ee+6pkE:elomc6qW/Gw9B+NxTRK5tul2RzeuE
Malware Config
Signatures
Files
-
af2ab57fd66078f6362005bcb1e158b0feeae1111cde3d7c9643f36eef842c5b.exe windows x86
8c2fdf23842edf7e4df9bcb170f84096
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
55:0e:37:9c:86:52:35:30:58:40:0b:af:63:42:5c:15:1e:c0:c0:14Signer
Actual PE Digest55:0e:37:9c:86:52:35:30:58:40:0b:af:63:42:5c:15:1e:c0:c0:14Digest 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=US01/12/2022, 14:34 Valid: false
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Imports
gdiplus
GdipGetImageEncoders
GdipGetImageEncodersSize
GdipCreateHBITMAPFromBitmap
GdipCreateBitmapFromStreamICM
GdipCloneImage
GdiplusStartup
GdipDisposeImage
GdipLoadImageFromFileICM
GdipLoadImageFromFile
GdipAlloc
GdipFree
GdipCreateBitmapFromStream
GdiplusShutdown
GdipSaveImageToStream
kernel32
WritePrivateProfileStringA
FreeResource
lstrcmpW
GlobalFindAtomA
GlobalGetAtomNameA
DeleteCriticalSection
LocalAlloc
TlsGetValue
GlobalReAlloc
GlobalHandle
TlsAlloc
TlsSetValue
LocalReAlloc
TlsFree
GetModuleHandleW
InterlockedIncrement
GetCurrentDirectoryA
GlobalFlags
SetErrorMode
GetCPInfo
GetOEMCP
UnhandledExceptionFilter
SetUnhandledExceptionFilter
IsDebuggerPresent
RaiseException
HeapFree
RtlUnwind
GetSystemTimeAsFileTime
ExitProcess
HeapAlloc
GetDriveTypeA
GetFileTime
GetStartupInfoA
VirtualProtect
VirtualAlloc
GetSystemInfo
VirtualQuery
HeapReAlloc
ExitThread
CreateThread
HeapSize
SetStdHandle
GetFileType
HeapCreate
VirtualFree
SetHandleCount
GetStdHandle
GetConsoleCP
GetConsoleMode
GetACP
IsValidCodePage
LCMapStringA
LCMapStringW
InitializeCriticalSectionAndSpinCount
GetFileInformationByHandle
PeekNamedPipe
FreeEnvironmentStringsA
GetEnvironmentStrings
FreeEnvironmentStringsW
GetEnvironmentStringsW
QueryPerformanceCounter
GetTimeZoneInformation
GetStringTypeA
GetStringTypeW
WriteConsoleA
GetConsoleOutputCP
WriteConsoleW
GetUserDefaultLCID
EnumSystemLocalesA
IsValidLocale
GetLocaleInfoW
GetProcessHeap
CompareStringW
SetEnvironmentVariableA
GetFileSizeEx
GetFileAttributesA
GetFileAttributesExA
FileTimeToLocalFileTime
FileTimeToSystemTime
FindNextFileA
CreateFileA
GetFullPathNameA
GetVolumeInformationA
FindFirstFileA
FindClose
GetCurrentProcess
DuplicateHandle
GetFileSize
SetEndOfFile
UnlockFile
LockFile
FlushFileBuffers
SetFilePointer
WriteFile
ReadFile
GetThreadLocale
GetCurrentProcessId
GlobalAddAtomA
CreateEventA
SuspendThread
SetEvent
ResumeThread
SetThreadPriority
InterlockedDecrement
GetModuleFileNameW
GlobalDeleteAtom
GetCurrentThread
GetCurrentThreadId
ConvertDefaultLocale
EnumResourceLanguagesA
GetLocaleInfoA
LoadLibraryExA
CompareStringA
InterlockedExchange
lstrcmpA
GlobalFree
GlobalAlloc
GlobalLock
GlobalUnlock
LocalFree
MulDiv
lstrlenA
SetLastError
lstrcpynA
CreateProcessA
EnterCriticalSection
LeaveCriticalSection
FormatMessageA
InitializeCriticalSection
GetTempFileNameA
DeleteFileA
CreateDirectoryA
GetTickCount
MultiByteToWideChar
LoadLibraryA
GetProcAddress
FreeLibrary
WaitForSingleObject
CloseHandle
GetModuleHandleA
GetVersionExA
CreateToolhelp32Snapshot
GetLastError
Process32First
Process32Next
OpenProcess
GetExitCodeProcess
TerminateProcess
GetSystemDirectoryA
GetWindowsDirectoryA
GetTempPathA
GetModuleFileNameA
RemoveDirectoryA
Sleep
WideCharToMultiByte
FindResourceA
LoadResource
LockResource
SizeofResource
GetCommandLineA
CreateFileW
user32
GetSysColorBrush
SetCapture
UnregisterClassA
CharNextA
CopyAcceleratorTableA
IsRectEmpty
SetRect
InvalidateRgn
GetNextDlgGroupItem
MessageBeep
RegisterClipboardFormatA
PostThreadMessageA
GetCapture
GetClassLongA
GetClassNameA
SetPropA
GetPropA
RemovePropA
GetForegroundWindow
BeginDeferWindowPos
EndDeferWindowPos
GetTopWindow
GetMessageTime
GetMessagePos
MapWindowPoints
TrackPopupMenu
SetMenu
GetClassInfoExA
GetClassInfoA
RegisterClassA
AdjustWindowRectEx
EqualRect
DeferWindowPos
CopyRect
DefWindowProcA
CallWindowProcA
GetMenu
OffsetRect
IntersectRect
SystemParametersInfoA
GetWindowPlacement
GetWindowRect
GetSysColor
EndPaint
BeginPaint
GetWindowDC
ClientToScreen
GetMenuItemInfoA
FillRect
GetDesktopWindow
CreateDialogIndirectParamA
DestroyWindow
GetNextDlgTabItem
EndDialog
SetWindowContextHelpId
MapDialogRect
CharUpperA
GetWindowTextA
SetWindowPos
SetFocus
ShowWindow
MoveWindow
SetWindowLongA
GetDlgCtrlID
SetWindowTextA
IsDialogMessageA
SendDlgItemMessageA
GetDlgItem
GetWindow
GetWindowThreadProcessId
GetWindowLongA
GetLastActivePopup
IsWindowEnabled
MessageBoxA
ShowOwnedPopups
SetWindowsHookExA
CallNextHookEx
GetMessageA
TranslateMessage
DispatchMessageA
GetActiveWindow
IsWindowVisible
GetKeyState
PeekMessageA
GetCursorPos
ValidateRect
SetMenuItemBitmaps
GetMenuCheckMarkDimensions
LoadBitmapA
GetFocus
GetParent
ModifyMenuA
CheckMenuItem
UnhookWindowsHookEx
PostQuitMessage
GetMenuState
GetMenuItemID
GetMenuItemCount
GetSubMenu
GrayStringA
DrawTextExA
DrawTextA
TabbedTextOutA
GetSystemMenu
UnpackDDElParam
ReuseDDElParam
LoadMenuA
DestroyMenu
ReleaseCapture
LoadAcceleratorsA
InsertMenuItemA
EnableMenuItem
CloseWindow
CreatePopupMenu
SetRectEmpty
TranslateAcceleratorA
InflateRect
RegisterWindowMessageA
WinHelpA
ScreenToClient
IsChild
KillTimer
SetTimer
PostMessageA
GetDC
ReleaseDC
IsWindow
GetKeyboardState
keybd_event
SetForegroundWindow
BringWindowToTop
SetActiveWindow
GetSystemMetrics
LoadStringA
CreateWindowExA
LoadCursorA
SetCursor
LoadIconA
EnableWindow
InvalidateRect
GetClientRect
IsIconic
SendMessageA
DrawIcon
PtInRect
UpdateWindow
gdi32
GetPixel
SetViewportOrgEx
OffsetViewportOrgEx
SetViewportExtEx
ScaleViewportExtEx
SetWindowOrgEx
SetWindowExtEx
ScaleWindowExtEx
ExtSelectClipRgn
DeleteDC
CreatePatternBrush
CreateSolidBrush
CreateRectRgnIndirect
GetTextExtentPoint32A
GetTextColor
GetRgnBox
GetMapMode
GetBkColor
SetStretchBltMode
StretchBlt
CreateCompatibleBitmap
GetDeviceCaps
GetCurrentObject
CreateCompatibleDC
SelectObject
BitBlt
DeleteObject
GetStockObject
GetObjectA
CreateFontIndirectA
GetClipBox
SetMapMode
SetTextColor
SetBkMode
SetBkColor
RestoreDC
SaveDC
CreateBitmap
Escape
ExtTextOutA
TextOutA
RectVisible
PtVisible
LPtoDP
DPtoLP
GetWindowExtEx
GetViewportExtEx
comdlg32
GetFileTitleA
winspool.drv
DocumentPropertiesA
ClosePrinter
OpenPrinterA
advapi32
RegOpenKeyA
RegSetValueExA
RegCreateKeyExA
RegQueryValueA
RegCloseKey
RegEnumKeyA
RegDeleteKeyA
RegQueryInfoKeyA
RegOpenKeyExA
RegQueryValueExA
shell32
SHGetFolderPathA
Shell_NotifyIconA
DragFinish
DragQueryFileA
ShellExecuteA
comctl32
ord17
shlwapi
PathFindExtensionA
PathStripToRootA
PathIsUNCA
UrlUnescapeA
PathFindFileNameA
oledlg
ord8
ole32
OleUninitialize
CoFreeUnusedLibraries
CreateStreamOnHGlobal
CoTaskMemFree
CoTaskMemAlloc
CLSIDFromProgID
CLSIDFromString
CoGetClassObject
StgOpenStorageOnILockBytes
StgCreateDocfileOnILockBytes
CreateILockBytesOnHGlobal
CoRegisterMessageFilter
OleFlushClipboard
OleIsCurrentClipboard
CoRevokeClassObject
OleInitialize
oleaut32
SafeArrayDestroy
VariantCopy
VariantInit
VariantChangeType
VariantClear
SysAllocStringLen
SysAllocStringByteLen
SysStringLen
VariantTimeToSystemTime
SystemTimeToVariantTime
OleCreateFontIndirect
SysAllocString
SysFreeString
urlmon
URLDownloadToFileA
wininet
InternetCrackUrlA
HttpOpenRequestA
InternetConnectA
HttpSendRequestA
InternetReadFile
InternetWriteFile
InternetSetFilePointer
InternetSetStatusCallback
InternetOpenA
InternetGetLastResponseInfoA
InternetCloseHandle
HttpQueryInfoA
HttpAddRequestHeadersA
InternetCanonicalizeUrlA
InternetQueryDataAvailable
Sections
.text Size: 391KB - Virtual size: 390KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 96KB - Virtual size: 95KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 13KB - Virtual size: 77KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 70KB - Virtual size: 70KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ