nvidiadispalys[.]exe

Sharing

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General

Target

nvidiadispalys.exe
Size

688KB
MD5

bfe32a0314139bb88672c838238c7574
SHA1

8aa820642df2639419643df5db38599c55641bb8
SHA256

1753abbd3a79ff9db264b3e05bbbd2fa6f0b983de1a66c341a8a4cc71b4d6429
SHA512

0ef29b540e7e5cb120d49769f0d58c23b078e72863b5022ab3951a782ceff0281faff450d96b6e8740d1d56b274303d804de7ba9281674188f486d08c415f4f8
SSDEEP

12288:JXKLAXYIWHHHf29Pn0vmFmhZ8BZJfZPRRRR+KYC5jS8Gha6:VKequamIhZ8BZJfZPRRRRJYOuhX

Score

1^/10

Malware Config

Signatures

Files

nvidiadispalys.exe
.exe windows:6 windows x86 arch:x86

5ab83b345b2a5d53340bb626ec046d6b

Code Sign

bb:f0:cc:b5:b7:b8:31:fd:21:ae:32:77:8a:e4:0c:89
Certificate

Issuer

CN=Certum Trusted Network CA 2,OU=Certum Certification Authority,O=Unizeto Technologies S.A.,C=PL

Not Before

19/05/2021, 05:32

Not After

18/05/2036, 05:32

Subject

CN=Certum Extended Validation Code Signing 2021 CA,O=Asseco Data Systems S.A.,C=PL

Extended Key Usages

ExtKeyUsageCodeSigning

Key Usages

KeyUsageCertSign
KeyUsageCRLSign

23:c4:62:c3:5a:ff:47:89:ff:24:59:9b:0e:bc:6b:e9
Certificate

Issuer

CN=Certum Extended Validation Code Signing 2021 CA,O=Asseco Data Systems S.A.,C=PL

Not Before

28/06/2024, 05:54

Not After

28/06/2025, 05:54

Subject

SERIALNUMBER=91371311MA3UWD0J5J,CN=Shandong Hongfu Information Technology Co.\, Ltd.,O=Shandong Hongfu Information Technology Co.\, Ltd.,L=Linyi,ST=Shandong,C=CN,1.3.6.1.4.1.311.60.2.1.1=#13054c696e7969,1.3.6.1.4.1.311.60.2.1.2=#13085368616e646f6e67,1.3.6.1.4.1.311.60.2.1.3=#1302434e,2.5.4.15=#131450726976617465204f7267616e697a6174696f6e

Extended Key Usages

ExtKeyUsageCodeSigning

Key Usages

KeyUsageDigitalSignature

01:9b:ea:de:c8:4d:6b:8f:f7:6c:3a:9f:2e:01:24:16
Certificate

Issuer

CN=GlobalSign Timestamping CA - SHA384 - G4,O=GlobalSign nv-sa,C=BE

Not Before

07/11/2023, 17:13

Not After

09/12/2034, 17:13

Subject

CN=Globalsign TSA for CodeSign1 - R6 - 202311,O=GlobalSign nv-sa,C=BE

Extended Key Usages

ExtKeyUsageTimeStamping

Key Usages

KeyUsageDigitalSignature

01:ec:1c:92:40:de:fd:2e:40:5d:7c:47:74
Certificate

Issuer

CN=GlobalSign,OU=GlobalSign Root CA - R6,O=GlobalSign

Not Before

20/06/2018, 00:00

Not After

10/12/2034, 00:00

Subject

CN=GlobalSign Timestamping CA - SHA384 - G4,O=GlobalSign nv-sa,C=BE

Key Usages

KeyUsageDigitalSignature
KeyUsageCertSign
KeyUsageCRLSign

45:e6:bb:03:83:33:c3:85:65:48:e6:ff:45:51
Certificate

Issuer

CN=GlobalSign,OU=GlobalSign Root CA - R6,O=GlobalSign

Not Before

10/12/2014, 00:00

Not After

10/12/2034, 00:00

Subject

CN=GlobalSign,OU=GlobalSign Root CA - R6,O=GlobalSign

Key Usages

KeyUsageCertSign
KeyUsageCRLSign

cf:3b:d2:5d:a3:75:07:d3:4b:e7:9d:45:4c:55:eb:0e:17:02:e5:e0:49:15:7c:a7:2a:a2:e4:f5:d3:be:52:87
Signer

Actual PE Digest

cf:3b:d2:5d:a3:75:07:d3:4b:e7:9d:45:4c:55:eb:0e:17:02:e5:e0:49:15:7c:a7:2a:a2:e4:f5:d3:be:52:87

Digest Algorithm

sha256

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_32BIT_MACHINE

Imports

kernel32

GetComputerNameExW
MultiByteToWideChar
Sleep
lstrcatW
LockResource
GlobalAlloc
DeleteFileW
lstrcpyA
GlobalFree
CloseHandle
GetProcAddress
ExitProcess
GetModuleHandleW
CopyFileW
WideCharToMultiByte
lstrcpyW
GetSystemTime
lstrcmpW
CreateFileW
WriteConsoleW
DecodePointer
CreateMutexA
lstrlenA
GetModuleFileNameW
WriteFile
lstrlenW
GetSystemInfo
CreateDirectoryW
GetConsoleMode
GetConsoleOutputCP
FlushFileBuffers
HeapSize
GetProcessHeap
GetStringTypeW
SetStdHandle
SetEnvironmentVariableW
FreeEnvironmentStringsW
GetEnvironmentStringsW
GetCommandLineW
GetCommandLineA
GetCPInfo
GetOEMCP
GetACP
IsValidCodePage
FindNextFileW
FindFirstFileExW
FindClose
GetTimeZoneInformation
HeapAlloc
HeapFree
LCMapStringW
CompareStringW
HeapReAlloc
GetModuleHandleExW
GetStdHandle
LoadLibraryExW
FreeLibrary
TlsFree
TlsSetValue
TlsGetValue
TlsAlloc
MoveFileExW
GetFileAttributesExW
SetFileAttributesW
GetFileAttributesW
GetFileType
GetLastError
GetTickCount
LocalFree
GetFileSizeEx
GetFileTime
ReadFile
SetFilePointerEx
UnhandledExceptionFilter
SetUnhandledExceptionFilter
GetCurrentProcess
TerminateProcess
IsProcessorFeaturePresent
QueryPerformanceCounter
GetCurrentProcessId
GetCurrentThreadId
GetSystemTimeAsFileTime
InitializeSListHead
IsDebuggerPresent
GetStartupInfoW
RtlUnwind
RaiseException
SetLastError
EncodePointer
EnterCriticalSection
LeaveCriticalSection
DeleteCriticalSection
InitializeCriticalSectionAndSpinCount

user32

wsprintfW
wsprintfA

advapi32

RegQueryValueExA
RegOpenKeyExA
RegOpenKeyExW
GetUserNameW
RegQueryValueExW
GetSecurityInfo
RegCloseKey

shell32

SHGetKnownFolderPath

ole32

CoCreateInstance
CoSetProxyBlanket
CoInitializeSecurity
CoInitializeEx
CoUninitialize

oleaut32

VariantInit
SysFreeString
SysAllocString
VariantClear

netapi32

NetWkstaGetInfo

wininet

HttpAddRequestHeadersW
InternetReadFile
InternetConnectW
InternetCloseHandle
HttpSendRequestW
InternetOpenW
InternetCrackUrlA
HttpOpenRequestW

urlmon

URLOpenBlockingStreamW
URLDownloadToFileW

shlwapi

PathFindExtensionW

bcrypt

BCryptDeriveKeyPBKDF2
BCryptGenRandom
BCryptDestroyHash
BCryptOpenAlgorithmProvider
BCryptGetProperty
BCryptSetProperty
BCryptFinishHash
BCryptHashData
BCryptCreateHash
BCryptDestroyKey
BCryptEncrypt
BCryptCloseAlgorithmProvider
BCryptGenerateSymmetricKey

Sections

.text
Size: 274KB - Virtual size: 274KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 56KB - Virtual size: 55KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 6KB - Virtual size: 35KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 332KB - Virtual size: 332KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.reloc
Size: 8KB - Virtual size: 7KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

Files

5ab83b345b2a5d53340bb626ec046d6b

Code Sign

bb:f0:cc:b5:b7:b8:31:fd:21:ae:32:77:8a:e4:0c:89Certificate

Extended Key Usages

Key Usages

23:c4:62:c3:5a:ff:47:89:ff:24:59:9b:0e:bc:6b:e9Certificate

Extended Key Usages

Key Usages

01:9b:ea:de:c8:4d:6b:8f:f7:6c:3a:9f:2e:01:24:16Certificate

Extended Key Usages

Key Usages

01:ec:1c:92:40:de:fd:2e:40:5d:7c:47:74Certificate

Key Usages

45:e6:bb:03:83:33:c3:85:65:48:e6:ff:45:51Certificate

Key Usages

cf:3b:d2:5d:a3:75:07:d3:4b:e7:9d:45:4c:55:eb:0e:17:02:e5:e0:49:15:7c:a7:2a:a2:e4:f5:d3:be:52:87Signer

Headers

DLL Characteristics

File Characteristics

Imports

kernel32

user32

advapi32

shell32

ole32

oleaut32

netapi32

wininet

urlmon

shlwapi

bcrypt

Sections

.text Size: 274KB - Virtual size: 274KB

.rdata Size: 56KB - Virtual size: 55KB

.data Size: 6KB - Virtual size: 35KB

.rsrc Size: 332KB - Virtual size: 332KB

.reloc Size: 8KB - Virtual size: 7KB

bb:f0:cc:b5:b7:b8:31:fd:21:ae:32:77:8a:e4:0c:89
Certificate

23:c4:62:c3:5a:ff:47:89:ff:24:59:9b:0e:bc:6b:e9
Certificate

01:9b:ea:de:c8:4d:6b:8f:f7:6c:3a:9f:2e:01:24:16
Certificate

01:ec:1c:92:40:de:fd:2e:40:5d:7c:47:74
Certificate

45:e6:bb:03:83:33:c3:85:65:48:e6:ff:45:51
Certificate

cf:3b:d2:5d:a3:75:07:d3:4b:e7:9d:45:4c:55:eb:0e:17:02:e5:e0:49:15:7c:a7:2a:a2:e4:f5:d3:be:52:87
Signer

.text
Size: 274KB - Virtual size: 274KB

.rdata
Size: 56KB - Virtual size: 55KB

.data
Size: 6KB - Virtual size: 35KB

.rsrc
Size: 332KB - Virtual size: 332KB

.reloc
Size: 8KB - Virtual size: 7KB