77[.]72_winnt4_english[.]exe

Sharing

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General

Target

77.72_winnt4_english.exe
Size

12.2MB
MD5

e30621980c84b25ec7133535787cbf89
SHA1

f87af10cdf144cad67344d01bdab40dba89233d6
SHA256

1505aa2b209921ccac60dd733a69045140d2a2c3c1408b6c2b0ce233d3150dd1
SHA512

7de24795c5eff9ce5c8607bc22ebd002725bbe0cb2a8f87b4ee8c2679d5109d63b568ae57ac420d78e9dcf676a95bba1a0421e68d509d537a8af873925f5cef9
SSDEEP

393216:Th2YKJH1BHonLySjSK1YL9N6gJdOP2WLxFA4i8:TT08nOPKYLlWP2f45

Score

N/A

Malware Config

Signatures

Files

77.72_winnt4_english.exe
.exe windows x86

690c9e79bb34f8d71799aa65a51d3c5d

Code Sign

70:ba:e4:1d:10:d9:29:34:b6:38:ca:7b:03:cc:ba:bf
Certificate

Issuer

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

Not Before

29/01/1996, 00:00

Not After

01/08/2028, 23:59

Subject

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

57:64:6e:2b:55:00:23:d4:90:53:4a:55:3e:ab:0d:0a
Certificate

Issuer

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

Not Before

16/07/2004, 00:00

Not After

15/07/2009, 23:59

Subject

CN=VeriSign Class 3 Code Signing 2004 CA,OU=VeriSign Trust Network+OU=Terms of use at https://www.verisign.com/rpa (c)04,O=VeriSign\, Inc.,C=US

Extended Key Usages

ExtKeyUsageClientAuth
ExtKeyUsageCodeSigning

Key Usages

KeyUsageCertSign
KeyUsageCRLSign

43:dc:4d:f0:1a:54:87:7a:72:0e:bf:0a:77:91:cf:bc
Certificate

Issuer

CN=VeriSign Class 3 Code Signing 2004 CA,OU=VeriSign Trust Network+OU=Terms of use at https://www.verisign.com/rpa (c)04,O=VeriSign\, Inc.,C=US

Not Before

07/10/2004, 00:00

Not After

07/10/2005, 23:59

Subject

CN=Nvidia Corporation,OU=Digital ID Class 3 - Microsoft Software Validation v2+OU=Sales,O=Nvidia Corporation,L=Santa Clara,ST=California,C=US

Extended Key Usages

ExtKeyUsageCodeSigning

Key Usages

KeyUsageDigitalSignature

0e:06:19:a5:35:f0:3f:72:a6:b6:07:5e:8f:5f:97:7f:54:d8:5d:fe
Signer

Actual PE Digest

0e:06:19:a5:35:f0:3f:72:a6:b6:07:5e:8f:5f:97:7f:54:d8:5d:fe

Digest Algorithm

sha1

PE Digest Matches

true

Signature Validations

Trusted

false

Verification

Signing Certificate

CN=Nvidia Corporation,OU=Digital ID Class 3 - Microsoft Software Validation v2+OU=Sales,O=Nvidia Corporation,L=Santa Clara,ST=California,C=US

15/12/2022, 13:51
Valid: false

Headers

File Characteristics

IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE

Imports

kernel32

FormatMessageA
GetSystemDefaultLCID
GetProcAddress
GetTempFileNameA
MulDiv
CreateProcessA
WaitForSingleObject
GetStartupInfoA
IsDBCSLeadByte
Sleep
CompareStringA
SetFileTime
LocalFileTimeToFileTime
DosDateTimeToFileTime
FreeLibrary
RemoveDirectoryA
FindNextFileA
WritePrivateProfileSectionA
WritePrivateProfileStringA
lstrcpynA
GetPrivateProfileSectionA
WriteFile
DeleteFileA
LocalAlloc
LockResource
LoadResource
FindResourceA
SizeofResource
GetModuleHandleA
GlobalFree
GlobalUnlock
GlobalLock
GlobalAlloc
MultiByteToWideChar
lstrcmpiA
GetDiskFreeSpaceA
HeapAlloc
GetProcessHeap
HeapFree
GetModuleFileNameA
ExitProcess
CreateFileA
CreateFileMappingA
MapViewOfFile
UnmapViewOfFile
SetFileAttributesA
GetFileSize
ReadFile
SetFilePointer
FindFirstFileA
CreateDirectoryA
GetLastError
GetPrivateProfileStringA
FindClose
GetFileAttributesA
lstrcatA
lstrlenA
GetWindowsDirectoryA
lstrcpyA
GetSystemDirectoryA
GetTempPathA
MoveFileExA
LoadLibraryA
LocalFree
GetShortPathNameA
FlushFileBuffers
CloseHandle
SetStdHandle
IsBadCodePtr
IsBadReadPtr
SetUnhandledExceptionFilter
LCMapStringW
LCMapStringA
GetFileType
GetStdHandle
SetHandleCount
GetEnvironmentStringsW
GetEnvironmentStrings
WideCharToMultiByte
FreeEnvironmentStringsW
FreeEnvironmentStringsA
UnhandledExceptionFilter
GetCurrentProcess
TerminateProcess
GetStringTypeW
GetStringTypeA
GetOEMCP
GetACP
GetCPInfo
IsBadWritePtr
HeapReAlloc
VirtualAlloc
VirtualFree
HeapCreate
HeapDestroy
GetVersion
GetCommandLineA
RtlUnwind

user32

GetParent
GetDlgItem
SendDlgItemMessageA
EnableWindow
CheckRadioButton
SetWindowTextA
GetWindowTextA
LoadStringA
LoadImageA
MessageBoxA
IsDlgButtonChecked
GetDlgItemTextA
SetDlgItemTextA
ReleaseDC
GetDC
GetWindowLongA
SetFocus
PostMessageA
GetWindow
wsprintfA
GetDesktopWindow
DestroyWindow
CreateDialogParamA
DispatchMessageA
TranslateMessage
GetSysColor
GetSysColorBrush
FillRect
BeginPaint
DrawTextA
EndPaint
GetClientRect
ScreenToClient
MoveWindow
SetParent
MapDialogRect
GetNextDlgTabItem
GetWindowRect
CreateDialogIndirectParamA
IsWindow
InvalidateRect
IsWindowEnabled
ShowWindow
UpdateWindow
IsDialogMessageA
SetWindowPos
GetActiveWindow
SetActiveWindow
CharNextA
LoadIconA
SendMessageA
PeekMessageA
SetWindowLongA

gdi32

DeleteObject
CreatePalette
RealizePalette
GetDeviceCaps
CreateDIBitmap
GetObjectA
SelectPalette
EnumFontFamiliesExA
GetTextExtentPointA
GetStockObject
TextOutA
DeleteDC
SelectObject
CreateCompatibleDC
SetBkMode
BitBlt
SetTextColor
CreateSolidBrush
SetBkColor
CreateFontIndirectA

advapi32

RegCloseKey
RegQueryValueExA
RegOpenKeyExA

shell32

ShellExecuteA
SHBrowseForFolderA
SHGetPathFromIDListA
SHGetMalloc

lz32

LZOpenFileA
LZCopy
LZClose

comctl32

ord17

Sections

.text
Size: 68KB - Virtual size: 65KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 8KB - Virtual size: 5KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 8KB - Virtual size: 15KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 72KB - Virtual size: 68KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

Files

690c9e79bb34f8d71799aa65a51d3c5d

Code Sign

70:ba:e4:1d:10:d9:29:34:b6:38:ca:7b:03:cc:ba:bfCertificate

57:64:6e:2b:55:00:23:d4:90:53:4a:55:3e:ab:0d:0aCertificate

Extended Key Usages

Key Usages

43:dc:4d:f0:1a:54:87:7a:72:0e:bf:0a:77:91:cf:bcCertificate

Extended Key Usages

Key Usages

0e:06:19:a5:35:f0:3f:72:a6:b6:07:5e:8f:5f:97:7f:54:d8:5d:feSigner

Signature Validations

Verification

15/12/2022, 13:51 Valid: false

Headers

File Characteristics

Imports

kernel32

user32

gdi32

advapi32

shell32

lz32

comctl32

Sections

.text Size: 68KB - Virtual size: 65KB

.rdata Size: 8KB - Virtual size: 5KB

.data Size: 8KB - Virtual size: 15KB

.rsrc Size: 72KB - Virtual size: 68KB

70:ba:e4:1d:10:d9:29:34:b6:38:ca:7b:03:cc:ba:bf
Certificate

57:64:6e:2b:55:00:23:d4:90:53:4a:55:3e:ab:0d:0a
Certificate

43:dc:4d:f0:1a:54:87:7a:72:0e:bf:0a:77:91:cf:bc
Certificate

0e:06:19:a5:35:f0:3f:72:a6:b6:07:5e:8f:5f:97:7f:54:d8:5d:fe
Signer

15/12/2022, 13:51
Valid: false

.text
Size: 68KB - Virtual size: 65KB

.rdata
Size: 8KB - Virtual size: 5KB

.data
Size: 8KB - Virtual size: 15KB

.rsrc
Size: 72KB - Virtual size: 68KB