a3aa9bdf0fb668fd8220610165c8f661

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General

Target

a3aa9bdf0fb668fd8220610165c8f661
Size

672KB
MD5

a3aa9bdf0fb668fd8220610165c8f661
SHA1

64ef006034e83e9fc10cf3eeaf8d189f32a17206
SHA256

33c9403ae2dfbeafd5b44016a97c0b62a8987c3af4968bf67e6514d70a98e4ed
SHA512

43df231b1e4cb28a01e684d64d384aad4b4a7dd705d3bd4af62027a4fc96d0589c8b9e15ca38a81448f71b663e94bf3404a790bc3683007ef3408da9f956cf07
SSDEEP

12288:dxNPJ97R8HlyyMiFmoaO2w5fXYKtSJ8K0N0hvN9ycqrVUkJpN3KBg7i:dxNPv2HlyyMiFmoaGXBtPK0N0hvNs6KG

Score

1^/10

Malware Config

Signatures

Files

a3aa9bdf0fb668fd8220610165c8f661
.exe windows:5 windows x86 arch:x86

b8228f5b2fe2bf161c16c2db409d24b8

Code Sign

3c:91:31:cb:1f:f6:d0:1b:0e:9a:b8:d0:44:bf:12:be
Certificate

Issuer

OU=Class 3 Public Primary Certification Authority,O=VeriSign\, Inc.,C=US

Not Before

29-01-1996 00:00

Not After

02-08-2028 23:59

Subject

OU=Class 3 Public Primary Certification Authority,O=VeriSign\, Inc.,C=US

25:0c:e8:e0:30:61:2e:9f:2b:89:f7:05:4d:7c:f8:fd
Certificate

Issuer

OU=Class 3 Public Primary Certification Authority,O=VeriSign\, Inc.,C=US

Not Before

08-11-2006 00:00

Not After

07-11-2021 23:59

Subject

CN=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=US

Extended 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:4a
Certificate

Issuer

CN=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=US

Not Before

08-11-2006 00:00

Not After

16-07-2036 23:59

Subject

CN=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=US

Key Usages

KeyUsageCertSign
KeyUsageCRLSign

08:09:95:65:35:a8:89:f9:93:1b:de:f1:0f:f6:81:4a
Certificate

Issuer

CN=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=US

Not Before

08-11-2011 00:00

Not After

07-11-2012 23:59

Subject

CN=Optimum Installer,OU=Digital ID Class 3 - Microsoft Software Validation v2,O=Optimum Installer,L=Kansas City,ST=Missouri,C=US

Extended Key Usages

ExtKeyUsageCodeSigning

Key Usages

KeyUsageDigitalSignature

7c:5f:27:b7:76:ad:bb:b7:94:3f:70:00:66:a4:90:bf
Certificate

Issuer

CN=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=US

Not Before

11-10-2012 00:00

Not After

07-11-2013 23:59

Subject

CN=Optimum Installer,OU=Digital ID Class 3 - Microsoft Software Validation v2,O=Optimum Installer,L=Kansas City,ST=Missouri,C=US

Extended Key Usages

ExtKeyUsageCodeSigning

Key Usages

KeyUsageDigitalSignature

52:00:e5:aa:25:56:fc:1a:86:ed:96:c9:d4:4b:33:c7
Certificate

Issuer

CN=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=US

Not Before

08-02-2010 00:00

Not After

07-02-2020 23:59

Subject

CN=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=US

Extended Key Usages

ExtKeyUsageClientAuth
ExtKeyUsageCodeSigning

Key Usages

KeyUsageCertSign
KeyUsageCRLSign

17:e1:68:f0:25:1a:f9:e0:55:8c:2b:69:42:27:23:7e:46:a3:e2:13
Signer

Actual PE Digest

17:e1:68:f0:25:1a:f9:e0:55:8c:2b:69:42:27:23:7e:46:a3:e2:13

Digest Algorithm

sha1

PE Digest Matches

true

Headers

DLL Characteristics

IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE

File Characteristics

IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE

Imports

gdiplus

GdipGetImageEncoders
GdipGetImageEncodersSize
GdipCreateHBITMAPFromBitmap
GdipCreateBitmapFromStreamICM
GdipCloneImage
GdiplusStartup
GdipDisposeImage
GdipLoadImageFromFileICM
GdipLoadImageFromFile
GdipAlloc
GdipCreateBitmapFromStream
GdipFree
GdiplusShutdown
GdipSaveImageToStream

rpcrt4

UuidCreate

kernel32

GetFileTime
WritePrivateProfileStringA
FreeResource
lstrcmpW
GlobalFindAtomA
GlobalGetAtomNameA
DeleteCriticalSection
LocalAlloc
InterlockedIncrement
TlsGetValue
GlobalReAlloc
GlobalHandle
TlsAlloc
TlsSetValue
LocalReAlloc
TlsFree
GetModuleHandleW
GetCurrentDirectoryA
GlobalFlags
SetErrorMode
GetCPInfo
GetOEMCP
UnhandledExceptionFilter
SetUnhandledExceptionFilter
IsDebuggerPresent
RaiseException
HeapFree
RtlUnwind
GetSystemTimeAsFileTime
ExitProcess
GetFileSizeEx
GetDriveTypeA
GetCommandLineA
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
GetFileAttributesA
FileTimeToLocalFileTime
FileTimeToSystemTime
FindNextFileA
CreateFileA
GetFullPathNameA
GetVolumeInformationA
FindFirstFileA
FindClose
GetCurrentProcess
DuplicateHandle
GetFileSize
SetEndOfFile
UnlockFile
LockFile
FlushFileBuffers
SetFilePointer
WriteFile
ReadFile
GetThreadLocale
GetCurrentProcessId
GlobalAddAtomA
CreateEventA
SuspendThread
SetEvent
SetThreadPriority
InterlockedDecrement
GetModuleFileNameW
GlobalDeleteAtom
GetCurrentThread
GetCurrentThreadId
ConvertDefaultLocale
EnumResourceLanguagesA
GetLocaleInfoA
CompareStringA
InterlockedExchange
lstrcmpA
GlobalFree
GlobalAlloc
GlobalLock
GlobalUnlock
LocalFree
MulDiv
lstrlenA
SetLastError
lstrcpynA
CreateProcessA
EnterCriticalSection
LeaveCriticalSection
GetExitCodeThread
FormatMessageA
InitializeCriticalSection
ResumeThread
GetTempFileNameA
DeleteFileA
CreateDirectoryA
GetTickCount
MultiByteToWideChar
LoadLibraryA
GetProcAddress
FreeLibrary
WaitForSingleObject
CloseHandle
GetModuleHandleA
CreateToolhelp32Snapshot
GetLastError
Process32First
Process32Next
OpenProcess
GetExitCodeProcess
TerminateProcess
GetSystemDirectoryA
GetWindowsDirectoryA
GetTempPathA
GetModuleFileNameA
GetVersionExA
RemoveDirectoryA
Sleep
WideCharToMultiByte
FindResourceA
LoadResource
LockResource
SizeofResource
CreateFileW
HeapAlloc
GetProcessHeap

user32

GetSysColorBrush
SetCapture
UnregisterClassA
CopyAcceleratorTableA
IsRectEmpty
SetRect
InvalidateRgn
GetNextDlgGroupItem
MessageBeep
RegisterClipboardFormatA
PostThreadMessageA
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
ScreenToClient
FillRect
DestroyWindow
GetNextDlgTabItem
EndDialog
SetWindowContextHelpId
MapDialogRect
CharUpperA
GetWindowTextA
SetWindowPos
SetFocus
IsChild
MoveWindow
GetDlgCtrlID
SetWindowTextA
IsDialogMessageA
GetDlgItem
GetWindow
GetWindowThreadProcessId
GetWindowLongA
GetLastActivePopup
IsWindowEnabled
MessageBoxA
ShowOwnedPopups
SetWindowsHookExA
CallNextHookEx
GetMessageA
TranslateMessage
DispatchMessageA
GetActiveWindow
IsWindowVisible
GetKeyState
PeekMessageA
GetCursorPos
ValidateRect
SetMenuItemBitmaps
GetMenuCheckMarkDimensions
GetFocus
GetParent
ModifyMenuA
CheckMenuItem
UnhookWindowsHookEx
PostQuitMessage
GetMenuState
GetMenuItemID
GetMenuItemCount
GetSubMenu
SetWindowLongA
GrayStringA
DrawTextExA
DrawTextA
TabbedTextOutA
GetSystemMenu
EnableMenuItem
CloseWindow
GetDesktopWindow
GetMenuItemInfoA
UnpackDDElParam
ReuseDDElParam
LoadMenuA
DestroyMenu
ReleaseCapture
LoadAcceleratorsA
KillTimer
SetTimer
InsertMenuItemA
CreatePopupMenu
SetRectEmpty
TranslateAcceleratorA
CharNextA
InflateRect
RegisterWindowMessageA
CreateDialogIndirectParamA
WinHelpA
PostMessageA
GetDC
ReleaseDC
IsWindow
GetKeyboardState
keybd_event
SetForegroundWindow
BringWindowToTop
SetActiveWindow
GetSystemMetrics
LoadStringA
CreateWindowExA
LoadBitmapA
LoadCursorA
SetCursor
LoadIconA
EnableWindow
InvalidateRect
GetClientRect
IsIconic
SendMessageA
DrawIcon
PtInRect
UpdateWindow
ShowWindow
GetCapture
SendDlgItemMessageA

gdi32

GetPixel
SetViewportOrgEx
OffsetViewportOrgEx
SetViewportExtEx
ScaleViewportExtEx
SetWindowOrgEx
SetWindowExtEx
ScaleWindowExtEx
ExtSelectClipRgn
DeleteDC
CreatePatternBrush
GetMapMode
CreateSolidBrush
CreateRectRgnIndirect
GetTextColor
GetTextExtentPoint32A
GetRgnBox
GetViewportExtEx
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

comdlg32

GetFileTitleA

winspool.drv

DocumentPropertiesA
ClosePrinter
OpenPrinterA

advapi32

RegOpenKeyA
RegSetValueExA
RegCreateKeyExA
RegQueryValueA
RegCloseKey
RegEnumKeyA
RegDeleteKeyA
RegQueryInfoKeyA
RegOpenKeyExA
RegQueryValueExA

shell32

ShellExecuteA
Shell_NotifyIconA
DragFinish
DragQueryFileA
SHGetFolderPathA

comctl32

ord17

shlwapi

PathFindExtensionA
PathFindFileNameA
PathStripToRootA
PathIsUNCA
UrlUnescapeA
AssocQueryStringA

oledlg

ord8

ole32

CLSIDFromString
OleUninitialize
CoFreeUnusedLibraries
OleInitialize
CoTaskMemFree
StringFromCLSID
CreateStreamOnHGlobal
CoInitializeEx
CoTaskMemAlloc
CLSIDFromProgID
CoGetClassObject
StgOpenStorageOnILockBytes
StgCreateDocfileOnILockBytes
CreateILockBytesOnHGlobal
CoRegisterMessageFilter
OleFlushClipboard
OleIsCurrentClipboard
CoRevokeClassObject

oleaut32

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

urlmon

URLDownloadToFileA

wininet

InternetCanonicalizeUrlA
InternetCrackUrlA
HttpOpenRequestA
InternetConnectA
HttpSendRequestA
InternetReadFile
InternetWriteFile
InternetSetFilePointer
InternetSetStatusCallback
InternetOpenA
InternetGetLastResponseInfoA
InternetCloseHandle
HttpQueryInfoA
HttpAddRequestHeadersA
InternetQueryDataAvailable

Sections

.text
Size: 427KB - Virtual size: 426KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 105KB - Virtual size: 104KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 13KB - Virtual size: 79KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 71KB - Virtual size: 71KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.reloc
Size: 47KB - Virtual size: 46KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

Files

b8228f5b2fe2bf161c16c2db409d24b8

Code Sign

3c:91:31:cb:1f:f6:d0:1b:0e:9a:b8:d0:44:bf:12:beCertificate

25:0c:e8:e0:30:61:2e:9f:2b:89:f7:05:4d:7c:f8:fdCertificate

Extended Key Usages

Key Usages

18:da:d1:9e:26:7d:e8:bb:4a:21:58:cd:cc:6b:3b:4aCertificate

Key Usages

08:09:95:65:35:a8:89:f9:93:1b:de:f1:0f:f6:81:4aCertificate

Extended Key Usages

Key Usages

7c:5f:27:b7:76:ad:bb:b7:94:3f:70:00:66:a4:90:bfCertificate

Extended Key Usages

Key Usages

52:00:e5:aa:25:56:fc:1a:86:ed:96:c9:d4:4b:33:c7Certificate

Extended Key Usages

Key Usages

17:e1:68:f0:25:1a:f9:e0:55:8c:2b:69:42:27:23:7e:46:a3:e2:13Signer

Headers

DLL Characteristics

File Characteristics

Imports

gdiplus

rpcrt4

kernel32

user32

gdi32

comdlg32

winspool.drv

advapi32

shell32

comctl32

shlwapi

oledlg

ole32

oleaut32

urlmon

wininet

Sections

.text Size: 427KB - Virtual size: 426KB

.rdata Size: 105KB - Virtual size: 104KB

.data Size: 13KB - Virtual size: 79KB

.rsrc Size: 71KB - Virtual size: 71KB

.reloc Size: 47KB - Virtual size: 46KB

3c:91:31:cb:1f:f6:d0:1b:0e:9a:b8:d0:44:bf:12:be
Certificate

25:0c:e8:e0:30:61:2e:9f:2b:89:f7:05:4d:7c:f8:fd
Certificate

18:da:d1:9e:26:7d:e8:bb:4a:21:58:cd:cc:6b:3b:4a
Certificate

08:09:95:65:35:a8:89:f9:93:1b:de:f1:0f:f6:81:4a
Certificate

7c:5f:27:b7:76:ad:bb:b7:94:3f:70:00:66:a4:90:bf
Certificate

52:00:e5:aa:25:56:fc:1a:86:ed:96:c9:d4:4b:33:c7
Certificate

17:e1:68:f0:25:1a:f9:e0:55:8c:2b:69:42:27:23:7e:46:a3:e2:13
Signer

.text
Size: 427KB - Virtual size: 426KB

.rdata
Size: 105KB - Virtual size: 104KB

.data
Size: 13KB - Virtual size: 79KB

.rsrc
Size: 71KB - Virtual size: 71KB

.reloc
Size: 47KB - Virtual size: 46KB