letsview-setup[.]exe

Sharing

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General

Target

letsview-setup.exe
Size

1.8MB
MD5

fe339d2c793ddcb833cc1a3317461090
SHA1

37f96ff44156c170d86ee59b52664152531e16a5
SHA256

d1eafeb10517d36fff08f19572ef71421dd742ae1ad22d8a0d711c9766d99fb3
SHA512

4596652f7ace0fd911197cd88be9f2221626e5b25186c90077c6114a1d5e367781f7cc35ed2a3145f530df9c108c994d70244181001a43b5d88c8fbe9b609bca
SSDEEP

49152:58a2Y0WysUebRV1rfab2/OKRl5XT/nWigLgXps:58DTbb2/OKJDWigL3

Score

1^/10

Malware Config

Signatures

Files

letsview-setup.exe
.exe windows x86

3eceefcf6d47a1f6fd41dec31c86041c

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

05:0f:33:bc:88:50:ea:3e:3e:20:33:d7:9a:29:00:9a
Certificate

Issuer

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

Not Before

10/12/2021, 00:00

Not After

25/02/2025, 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

0d:42:4a:e0:be:3a:88:ff:60:40:21:ce:14:00:f0:dd
Certificate

Issuer

CN=DigiCert SHA2 Assured ID Timestamping CA,OU=www.digicert.com,O=DigiCert Inc,C=US

Not Before

01/01/2021, 00:00

Not After

06/01/2031, 00:00

Subject

CN=DigiCert Timestamp 2021,O=DigiCert\, Inc.,C=US

Extended Key Usages

ExtKeyUsageTimeStamping

Key Usages

KeyUsageDigitalSignature

0a:a1:25:d6:d6:32:1b:7e:41:e4:05:da:36:97:c2:15
Certificate

Issuer

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

Not Before

07/01/2016, 12:00

Not After

07/01/2031, 12:00

Subject

CN=DigiCert SHA2 Assured ID Timestamping CA,OU=www.digicert.com,O=DigiCert Inc,C=US

Extended Key Usages

ExtKeyUsageTimeStamping

Key Usages

KeyUsageDigitalSignature
KeyUsageCertSign
KeyUsageCRLSign

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

05:0f:33:bc:88:50:ea:3e:3e:20:33:d7:9a:29:00:9a
Certificate

Issuer

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

Not Before

10/12/2021, 00:00

Not After

25/02/2025, 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

0d:42:4a:e0:be:3a:88:ff:60:40:21:ce:14:00:f0:dd
Certificate

Issuer

CN=DigiCert SHA2 Assured ID Timestamping CA,OU=www.digicert.com,O=DigiCert Inc,C=US

Not Before

01/01/2021, 00:00

Not After

06/01/2031, 00:00

Subject

CN=DigiCert Timestamp 2021,O=DigiCert\, Inc.,C=US

Extended Key Usages

ExtKeyUsageTimeStamping

Key Usages

KeyUsageDigitalSignature

0a:a1:25:d6:d6:32:1b:7e:41:e4:05:da:36:97:c2:15
Certificate

Issuer

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

Not Before

07/01/2016, 12:00

Not After

07/01/2031, 12:00

Subject

CN=DigiCert SHA2 Assured ID Timestamping CA,OU=www.digicert.com,O=DigiCert Inc,C=US

Extended Key Usages

ExtKeyUsageTimeStamping

Key Usages

KeyUsageDigitalSignature
KeyUsageCertSign
KeyUsageCRLSign

e4:c3:08:bf:f4:68:65:eb:3f:cb:29:21:bf:ac:38:4f:c8:b1:ff:a3:d2:d0:1b:00:6d:1b:97:b5:e8:24:26:af
Signer

Actual PE Digest

e4:c3:08:bf:f4:68:65:eb:3f:cb:29:21:bf:ac:38:4f:c8:b1:ff:a3:d2:d0:1b:00:6d:1b:97:b5:e8:24:26:af

Digest Algorithm

sha256

PE Digest Matches

true

Signature Validations

Trusted

false

Verification

Signing Certificate

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

01/01/0001, 00:00
Valid: false

e9:e3:55:5c:0f:81:be:fe:93:22:86:68:49:76:ac:66:db:34:71:01
Signer

Actual PE Digest

e9:e3:55:5c:0f:81:be:fe:93:22:86:68:49:76:ac:66:db:34:71:01

Digest Algorithm

sha1

PE Digest Matches

true

Signature Validations

Trusted

false

Verification

Signing Certificate

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

01/01/0001, 00:00
Valid: false

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

GdipSetTextRenderingHint
GdipStringFormatGetGenericTypographic
GdipCloneBrush
GdipMeasureString
GdipFillRectangleI
GdipAddPathArc
GdipDeleteGraphics
GdipDeleteStringFormat
GdipDeleteFont
GdipSetPenMode
GdipDeletePen
GdipCreatePen1
GdipSetStringFormatAlign
GdipSetStringFormatFlags
GdipLoadImageFromStream
GdiplusStartup
GdiplusShutdown
GdipCloneStringFormat
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

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
WriteConsoleW
IsProcessorFeaturePresent
GetCurrentProcess
SetUnhandledExceptionFilter
UnhandledExceptionFilter
CreateEventW
ResetEvent
SetEvent
GetCPInfo
CompareStringEx
GetLocaleInfoEx
LCMapStringEx
EncodePointer
GetCurrentDirectoryW
GetModuleHandleW
GetSystemTimeAsFileTime
GetCurrentThreadId
GetStringTypeW
InitOnceBeginInitialize
InitOnceComplete
GetFileInformationByHandleEx
AreFileApisANSI
GetTempPathW
SetFilePointerEx
SetFileInformationByHandle
SetEndOfFile
GetFullPathNameW
GetFileInformationByHandle
GetFileAttributesExW
FindNextFileW
FindFirstFileExW
FindClose
CreateFileW
lstrlenW
ReadFile
MulDiv
VerifyVersionInfoW
GetCurrentProcessId
VerSetConditionMask
GetProcAddress
WideCharToMultiByte
LoadLibraryW
FormatMessageA
GetSystemTime
LocalFree
GetTickCount
GetFileSize
GlobalLock
FindResourceW
LoadResource
GetSystemInfo
CloseHandle
LockResource
GetLastError
GetPrivateProfileStringW
FreeResource
GetUserPreferredUILanguages
GetVersionExW
WaitForSingleObject
ExpandEnvironmentStringsA
GetUserDefaultUILanguage
GetModuleFileNameW
TerminateProcess
GetModuleHandleExW
WritePrivateProfileStringW
SizeofResource
IsDebuggerPresent
GetStartupInfoW
InitializeSListHead
OutputDebugStringW
RtlUnwind
TlsAlloc
TlsGetValue
TlsSetValue
TlsFree
LoadLibraryExW
GetDriveTypeW
SystemTimeToTzSpecificLocalTime
FileTimeToSystemTime
CreateThread
ExitThread
FreeLibraryAndExitThread
SetConsoleCtrlHandler
GetConsoleMode
ReadConsoleW
GetConsoleOutputCP
HeapAlloc
HeapFree
GetDateFormatW
GetTimeFormatW
CompareStringW
LCMapStringW
HeapSize
GetLocaleInfoW
IsValidLocale
GetUserDefaultLCID
EnumSystemLocalesW
SetStdHandle
GetTimeZoneInformation
FlushFileBuffers
HeapReAlloc
IsValidCodePage
GetOEMCP
GetCommandLineA
GetCommandLineW
GetEnvironmentStringsW
FreeEnvironmentStringsW
SetEnvironmentVariableW
GetProcessHeap

user32

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

gdi32

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

shell32

DragQueryFileW
SHCreateShellItem
ord28
SHBrowseForFolderW
SHGetSpecialFolderPathW
SHGetPathFromIDListW
ShellExecuteExW

ole32

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

oleaut32

SystemTimeToVariantTime
VariantInit
SafeArrayGetUBound
SafeArrayGetElement
SafeArrayGetLBound
SysFreeString
SysAllocString
VariantChangeType
VariantClear

advapi32

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

comctl32

_TrackMouseEvent
InitCommonControlsEx
ord17

imm32

ImmReleaseContext
ImmGetContext
ImmSetCompositionWindow

wldap32

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

crypt32

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

version

GetFileVersionInfoSizeW
VerQueryValueW
GetFileVersionInfoW

ws2_32

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

Sections

.text
Size: 1.2MB - Virtual size: 1.2MB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 285KB - Virtual size: 285KB

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: 302KB - Virtual size: 301KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.reloc
Size: 68KB - Virtual size: 68KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

Files

3eceefcf6d47a1f6fd41dec31c86041c

Code Sign

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

Extended Key Usages

Key Usages

05:0f:33:bc:88:50:ea:3e:3e:20:33:d7:9a:29:00:9aCertificate

Extended Key Usages

Key Usages

0d:42:4a:e0:be:3a:88:ff:60:40:21:ce:14:00:f0:ddCertificate

Extended Key Usages

Key Usages

0a:a1:25:d6:d6:32:1b:7e:41:e4:05:da:36:97:c2:15Certificate

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

05:0f:33:bc:88:50:ea:3e:3e:20:33:d7:9a:29:00:9aCertificate

Extended Key Usages

Key Usages

0d:42:4a:e0:be:3a:88:ff:60:40:21:ce:14:00:f0:ddCertificate

Extended Key Usages

Key Usages

0a:a1:25:d6:d6:32:1b:7e:41:e4:05:da:36:97:c2:15Certificate

Extended Key Usages

Key Usages

e4:c3:08:bf:f4:68:65:eb:3f:cb:29:21:bf:ac:38:4f:c8:b1:ff:a3:d2:d0:1b:00:6d:1b:97:b5:e8:24:26:afSigner

Signature Validations

Verification

01/01/0001, 00:00 Valid: false

e9:e3:55:5c:0f:81:be:fe:93:22:86:68:49:76:ac:66:db:34:71:01Signer

Signature Validations

Verification

01/01/0001, 00:00 Valid: false

Headers

DLL Characteristics

File Characteristics

Imports

gdiplus

kernel32

user32

gdi32

shell32

ole32

oleaut32

advapi32

comctl32

imm32

wldap32

crypt32

version

ws2_32

Sections

.text Size: 1.2MB - Virtual size: 1.2MB

.rdata Size: 285KB - Virtual size: 285KB

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

.rsrc Size: 302KB - Virtual size: 301KB

.reloc Size: 68KB - Virtual size: 68KB

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

05:0f:33:bc:88:50:ea:3e:3e:20:33:d7:9a:29:00:9a
Certificate

0d:42:4a:e0:be:3a:88:ff:60:40:21:ce:14:00:f0:dd
Certificate

0a:a1:25:d6:d6:32:1b:7e:41:e4:05:da:36:97:c2:15
Certificate

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

05:0f:33:bc:88:50:ea:3e:3e:20:33:d7:9a:29:00:9a
Certificate

0d:42:4a:e0:be:3a:88:ff:60:40:21:ce:14:00:f0:dd
Certificate

0a:a1:25:d6:d6:32:1b:7e:41:e4:05:da:36:97:c2:15
Certificate

e4:c3:08:bf:f4:68:65:eb:3f:cb:29:21:bf:ac:38:4f:c8:b1:ff:a3:d2:d0:1b:00:6d:1b:97:b5:e8:24:26:af
Signer

01/01/0001, 00:00
Valid: false

e9:e3:55:5c:0f:81:be:fe:93:22:86:68:49:76:ac:66:db:34:71:01
Signer

01/01/0001, 00:00
Valid: false

.text
Size: 1.2MB - Virtual size: 1.2MB

.rdata
Size: 285KB - Virtual size: 285KB

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

.rsrc
Size: 302KB - Virtual size: 301KB

.reloc
Size: 68KB - Virtual size: 68KB