letsview-setup[.]exe

Sharing

Copy URL Twitter E-mail

General

Target

letsview-setup.exe
Size

2.4MB
MD5

fb82953058bec25f54d9c5886597b80e
SHA1

bf532bd9015a1f12e1019cdfe9ccb2261058f3f2
SHA256

fed8912a52f6043d9e7f7debb8096da565c4b38417c13159a8385d8ee15474f6
SHA512

5c7b6578f54be237f129fe5178044584e04792feb9f62ca9e10750500b514241a180ff723a6e589dabb7fc1f513004ad9c6a3ac8eadff38a575b406cf46b796d
SSDEEP

49152:KQR6QAuAMLVImaAfqTTCEyNCSay7ATG4/lU/lnWdle5oUb2Z:Ko6QLAMZoCEyNCfXP

Score

1^/10

Malware Config

Signatures

Files

letsview-setup.exe
.exe windows x86

bed54a3172cef3d5802e543a459860e4

Code Sign

0f:b8:a7:40:b9:15:8d:03:51:43:bc:59:d9:f0:40:29
Certificate

Issuer

CN=DigiCert Global Root G3,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 Global G3 Code Signing ECC SHA384 2021 CA1,O=DigiCert\, Inc.,C=US

Extended Key Usages

ExtKeyUsageCodeSigning

Key Usages

KeyUsageDigitalSignature
KeyUsageCertSign
KeyUsageCRLSign

0b:20:44:44:6f:93:bf:65:e5:d5:43:7e:39:85:1b:41
Certificate

Issuer

CN=DigiCert Global G3 Code Signing ECC SHA384 2021 CA1,O=DigiCert\, Inc.,C=US

Not Before

09/12/2021, 00:00

Not After

26/02/2025, 23:59

Subject

SERIALNUMBER=1840921,CN=Apowersoft Ltd,O=Apowersoft Ltd,L=Tsim Sha Tsui,C=HK,1.3.6.1.4.1.311.60.2.1.3=#1302484b,2.5.4.15=#131450726976617465204f7267616e697a6174696f6e

Extended Key Usages

ExtKeyUsageCodeSigning

Key Usages

KeyUsageDigitalSignature

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

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

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

0f:b8:a7:40:b9:15:8d:03:51:43:bc:59:d9:f0:40:29
Certificate

Issuer

CN=DigiCert Global Root G3,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 Global G3 Code Signing ECC SHA384 2021 CA1,O=DigiCert\, Inc.,C=US

Extended Key Usages

ExtKeyUsageCodeSigning

Key Usages

KeyUsageDigitalSignature
KeyUsageCertSign
KeyUsageCRLSign

0b:20:44:44:6f:93:bf:65:e5:d5:43:7e:39:85:1b:41
Certificate

Issuer

CN=DigiCert Global G3 Code Signing ECC SHA384 2021 CA1,O=DigiCert\, Inc.,C=US

Not Before

09/12/2021, 00:00

Not After

26/02/2025, 23:59

Subject

SERIALNUMBER=1840921,CN=Apowersoft Ltd,O=Apowersoft Ltd,L=Tsim Sha Tsui,C=HK,1.3.6.1.4.1.311.60.2.1.3=#1302484b,2.5.4.15=#131450726976617465204f7267616e697a6174696f6e

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

f5:de:ba:6a:66:9f:4a:b9:9c:fc:93:0c:b2:33:4b:70:cc:49:67:c9:1d:86:38:65:cc:29:c4:e7:02:18:00:eb
Signer

Actual PE Digest

f5:de:ba:6a:66:9f:4a:b9:9c:fc:93:0c:b2:33:4b:70:cc:49:67:c9:1d:86:38:65:cc:29:c4:e7:02:18:00:eb

Digest Algorithm

sha256

PE Digest Matches

true

00:22:f4:ec:d4:84:42:15:b2:79:f1:c6:d6:c5:43:ef:b6:6b:7c:50
Signer

Actual PE Digest

00:22:f4:ec:d4:84:42:15:b2:79:f1:c6:d6:c5:43:ef:b6:6b:7c:50

Digest Algorithm

sha1

PE Digest Matches

true

Headers

DLL Characteristics

IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE

File Characteristics

IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LARGE_ADDRESS_AWARE
IMAGE_FILE_32BIT_MACHINE

Imports

gdiplus

GdiplusStartup
GdipLoadImageFromStream
GdipSetStringFormatFlags
GdipSetStringFormatAlign
GdipCreatePen1
GdipDeletePen
GdipSetPenMode
GdipDeleteFont
GdipDeleteStringFormat
GdipDeleteGraphics
GdipAddPathArc
GdipFillRectangleI
GdipMeasureString
GdipCloneBrush
GdipStringFormatGetGenericTypographic
GdipGetImageHeight
GdipImageGetFrameDimensionsCount
GdipGetPropertyItem
GdipImageSelectActiveFrame
GdipImageGetFrameDimensionsList
GdipImageGetFrameCount
GdipGetImageWidth
GdipGetPropertyItemSize
GdipDrawImageRectI
GdipRotateWorldTransform
GdipTranslateWorldTransform
GdipAddPathLine
GdipDrawRectangleI
GdipCreateFontFromLogfontA
GdipCloneImage
GdipDeleteBrush
GdipAlloc
GdipDeletePath
GdipDisposeImage
GdipSetSmoothingMode
GdipCreatePath
GdipSetStringFormatLineAlign
GdipSetInterpolationMode
GdipCreateSolidFill
GdipSetStringFormatTrimming
GdipCreateFontFromDC
GdipFree
GdipDrawPath
GdipDrawString
GdipCreateFromHDC
GdipCloneStringFormat
GdipSetTextRenderingHint
GdiplusShutdown

kernel32

GlobalUnlock
GetACP
MultiByteToWideChar
ExitProcess
InitializeCriticalSectionAndSpinCount
RaiseException
DecodePointer
DeleteCriticalSection
GlobalAlloc
FormatMessageW
CreateDirectoryW
WriteFile
SetFilePointer
GetFileAttributesW
LocalFileTimeToFileTime
SystemTimeToFileTime
lstrcpyW
lstrcmpiW
GetLocalTime
lstrcpynW
GetStdHandle
GetFileType
PeekNamedPipe
WaitForMultipleObjects
FreeLibrary
QueryPerformanceCounter
EnterCriticalSection
LeaveCriticalSection
InitializeCriticalSectionEx
Sleep
SleepEx
QueryPerformanceFrequency
GetSystemDirectoryA
GetModuleHandleA
LoadLibraryA
VerifyVersionInfoA
SetLastError
WaitForSingleObjectEx
CreateFileA
GetFileSizeEx
CreateThread
OutputDebugStringW
InitializeSListHead
GetStartupInfoW
IsDebuggerPresent
WideCharToMultiByte
GetCurrentProcess
SetUnhandledExceptionFilter
UnhandledExceptionFilter
ResetEvent
SetEvent
GetCPInfo
GetLocaleInfoW
LCMapStringW
CompareStringW
EncodePointer
GetSystemTimeAsFileTime
TlsFree
TlsSetValue
TlsGetValue
TlsAlloc
CreateEventW
GetCurrentThreadId
GetStringTypeW
InitOnceBeginInitialize
InitOnceComplete
AreFileApisANSI
GetTempPathW
SetFilePointerEx
SetEndOfFile
RemoveDirectoryW
GetFullPathNameW
GetFileInformationByHandle
GetFileAttributesExW
FindNextFileW
FindFirstFileExW
FindClose
DeleteFileW
GetCurrentDirectoryW
CreateFileW
lstrlenW
ReadFile
MulDiv
VerifyVersionInfoW
GetCurrentProcessId
VerSetConditionMask
GetProcAddress
LoadLibraryW
FormatMessageA
GetSystemTime
LocalFree
GetTickCount
GetModuleHandleW
GetFileSize
IsProcessorFeaturePresent
FindResourceW
LoadResource
GetSystemInfo
CloseHandle
LockResource
GetLastError
GetPrivateProfileStringW
FreeResource
GetUserPreferredUILanguages
GetVersionExW
WaitForSingleObject
ExpandEnvironmentStringsA
GetUserDefaultUILanguage
GetModuleFileNameW
TerminateProcess
GetModuleHandleExW
WritePrivateProfileStringW
SizeofResource
GlobalLock
GetCurrentThread
GetThreadTimes
FreeLibraryAndExitThread
LoadLibraryExW
RtlUnwind
GetDriveTypeW
SystemTimeToTzSpecificLocalTime
FileTimeToSystemTime
ExitThread
SetConsoleCtrlHandler
GetConsoleMode
ReadConsoleW
GetConsoleOutputCP
HeapAlloc
HeapFree
GetDateFormatW
GetTimeFormatW
IsValidLocale
GetUserDefaultLCID
EnumSystemLocalesW
SetStdHandle
GetTimeZoneInformation
FlushFileBuffers
HeapReAlloc
IsValidCodePage
GetOEMCP
GetCommandLineA
GetCommandLineW
GetEnvironmentStringsW
FreeEnvironmentStringsW
SetEnvironmentVariableW
GetProcessHeap
HeapSize
WriteConsoleW

user32

GetDC
MonitorFromPoint
EndPaint
BeginPaint
GetCursorPos
ReleaseDC
GetWindowLongW
MessageBoxW
GetSystemMetrics
SetTimer
SetWindowLongW
KillTimer
PostQuitMessage
DrawTextA
wsprintfA
GetGUIThreadInfo
CreateAcceleratorTableW
SetForegroundWindow
GetWindowTextLengthW
GetWindowTextW
SetWindowTextW
MapVirtualKeyExW
GetKeyboardLayout
GetKeyNameTextW
IsWindowEnabled
InvalidateRgn
MoveWindow
UpdateLayeredWindow
GetWindowRgn
FillRect
CharPrevW
DrawTextW
SetRect
GetCaretPos
HideCaret
CreatePopupMenu
TrackPopupMenu
SetCaretPos
ClientToScreen
CreateCaret
LoadImageW
ReleaseCapture
PtInRect
GetParent
SystemParametersInfoW
IsZoomed
GetClientRect
SetCapture
TranslateMessage
GetUpdateRect
CharNextW
SetFocus
IntersectRect
IsRectEmpty
GetSysColor
MapWindowPoints
GetMonitorInfoW
DispatchMessageW
DestroyMenu
AppendMenuW
GetCaretBlinkTime
ShowCaret
EnableMenuItem
InvalidateRect
SetWindowRgn
DefWindowProcW
CallWindowProcW
GetPropW
RegisterClassExW
ShowWindow
OffsetRect
IsWindow
GetActiveWindow
SendMessageW
UpdateWindow
ScreenToClient
UnionRect
CreateWindowExW
MonitorFromWindow
SetWindowPos
IsWindowVisible
DestroyWindow
GetFocus
GetWindowRect
GetWindow
PostMessageW
GetKeyState
GetMessageW
SetCursor
LoadCursorW
InflateRect
EnableWindow
GetClassInfoExW
SetPropW
RegisterClassW
IsIconic

gdi32

GetTextMetricsW
DeleteDC
CreatePen
Rectangle
GetObjectW
RestoreDC
DeleteObject
CreateEnhMetaFileW
CreateFontIndirectW
GetDeviceCaps
CreateRectRgn
CreatePatternBrush
GetTextExtentPointA
SetBitmapBits
GetBitmapBits
GetEnhMetaFileHeader
GetStockObject
SetWindowOrgEx
PlayEnhMetaFile
CloseEnhMetaFile
CreateDIBitmap
CreateCompatibleDC
SelectObject
SaveDC
CreateCompatibleBitmap
AddFontMemResourceEx
BitBlt
CreateRoundRectRgn
GetObjectA
CombineRgn
ExtSelectClipRgn
CreateSolidBrush
CreatePenIndirect
SetStretchBltMode
MoveToEx
GetCharABCWidthsW
SelectClipRgn
LineTo
SetBkMode
SetTextColor
GetTextExtentPoint32W
TextOutW
CreateRectRgnIndirect
GetClipBox
GdiFlush
StretchBlt
CreateDIBSection
RemoveFontMemResourceEx
SetBkColor
PtInRegion

shell32

SHGetPathFromIDListW
ShellExecuteExW
DragQueryFileW
ord28
SHCreateShellItem
SHGetSpecialFolderPathW
SHBrowseForFolderW

ole32

CoInitializeSecurity
OleRun
CoInitializeEx
OleDuplicateData
DoDragDrop
CoSetProxyBlanket
CreateStreamOnHGlobal
CLSIDFromString
CLSIDFromProgID
OleLockRunning
CoUninitialize
CoTaskMemFree
CoCreateInstance
ReleaseStgMedium

oleaut32

VariantChangeType
SystemTimeToVariantTime
VariantInit
SafeArrayGetUBound
SysFreeString
SafeArrayGetLBound
SafeArrayGetElement
VariantClear
SysAllocString

advapi32

RegEnumValueA
RegOpenKeyExA
RegQueryInfoKeyA
RegSetValueExA
GetUserNameA
RegCreateKeyExA
RegQueryValueExA
RegCloseKey
CryptAcquireContextA
CryptReleaseContext
CryptGetHashParam
CryptGenRandom
CryptCreateHash
CryptHashData
CryptDestroyHash

comctl32

ord17
_TrackMouseEvent
InitCommonControlsEx

imm32

ImmReleaseContext
ImmGetContext
ImmSetCompositionWindow

wldap32

ord50
ord41
ord22
ord26
ord27
ord45
ord33
ord35
ord79
ord30
ord200
ord301
ord60
ord211
ord46
ord32
ord143

crypt32

CertOpenStore
CertCloseStore
CertEnumCertificatesInStore
CertFindCertificateInStore
CertFreeCertificateContext
CryptStringToBinaryA
CertAddCertificateContextToStore
CertGetNameStringA
CryptQueryObject
CertCreateCertificateChainEngine
CertFreeCertificateChainEngine
CertGetCertificateChain
CertFreeCertificateChain

version

VerQueryValueW
GetFileVersionInfoSizeW
GetFileVersionInfoW

ws2_32

send
recv
closesocket
WSAGetLastError
gethostbyname
WSAStartup
gethostname
ntohl
bind
getsockname
htons
socket
listen
ntohs
WSACleanup
recvfrom
sendto
setsockopt
WSAIoctl
__WSAFDIsSet
select
freeaddrinfo
getaddrinfo
htonl
ioctlsocket
getsockopt
getpeername
connect
accept
WSASetLastError

Sections

.text
Size: 1.1MB - Virtual size: 1.1MB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 292KB - Virtual size: 291KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 17KB - Virtual size: 23KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 835KB - Virtual size: 834KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.reloc
Size: 69KB - Virtual size: 69KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

Files

bed54a3172cef3d5802e543a459860e4

Code Sign

0f:b8:a7:40:b9:15:8d:03:51:43:bc:59:d9:f0:40:29Certificate

Extended Key Usages

Key Usages

0b:20:44:44:6f:93:bf:65:e5:d5:43:7e:39:85:1b:41Certificate

Extended Key Usages

Key Usages

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

Key Usages

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

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

0f:b8:a7:40:b9:15:8d:03:51:43:bc:59:d9:f0:40:29Certificate

Extended Key Usages

Key Usages

0b:20:44:44:6f:93:bf:65:e5:d5:43:7e:39:85:1b:41Certificate

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

f5:de:ba:6a:66:9f:4a:b9:9c:fc:93:0c:b2:33:4b:70:cc:49:67:c9:1d:86:38:65:cc:29:c4:e7:02:18:00:ebSigner

00:22:f4:ec:d4:84:42:15:b2:79:f1:c6:d6:c5:43:ef:b6:6b:7c:50Signer

Headers

DLL Characteristics

File Characteristics

Imports

gdiplus

kernel32

user32

gdi32

shell32

ole32

oleaut32

advapi32

comctl32

imm32

wldap32

crypt32

version

ws2_32

Sections

.text Size: 1.1MB - Virtual size: 1.1MB

.rdata Size: 292KB - Virtual size: 291KB

.data Size: 17KB - Virtual size: 23KB

.rsrc Size: 835KB - Virtual size: 834KB

.reloc Size: 69KB - Virtual size: 69KB

0f:b8:a7:40:b9:15:8d:03:51:43:bc:59:d9:f0:40:29
Certificate

0b:20:44:44:6f:93:bf:65:e5:d5:43:7e:39:85:1b:41
Certificate

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

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

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

0f:b8:a7:40:b9:15:8d:03:51:43:bc:59:d9:f0:40:29
Certificate

0b:20:44:44:6f:93:bf:65:e5:d5:43:7e:39:85:1b:41
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

f5:de:ba:6a:66:9f:4a:b9:9c:fc:93:0c:b2:33:4b:70:cc:49:67:c9:1d:86:38:65:cc:29:c4:e7:02:18:00:eb
Signer

00:22:f4:ec:d4:84:42:15:b2:79:f1:c6:d6:c5:43:ef:b6:6b:7c:50
Signer

.text
Size: 1.1MB - Virtual size: 1.1MB

.rdata
Size: 292KB - Virtual size: 291KB

.data
Size: 17KB - Virtual size: 23KB

.rsrc
Size: 835KB - Virtual size: 834KB

.reloc
Size: 69KB - Virtual size: 69KB