Yandex[.]exe | Triage™

Resubmissions

10/11/2026, 17:37

261110-v7eaqahd566

10/11/2026, 17:37

261110-v645rahd531

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General

Target
Yandex.exe
Size 11.6MB
Sample261110-v645rahd53
SHA256 5765ae72ccc1cfa3066ba44dfc1efbf02bcfa237e866b118686eb3ffbff2ebf0
MD5 ff623a3e3899b061ed9239662ea94576
SHA1 7a1843d7f0c5d9fc285858ae508cf085af224206
SHA512 d430560eae59957f94b6e66d7c25f54bea3002ae9c310bb91d574f2d6836cdd4721b268772948339bbad13aca7120eaf30c6d44fded65e397741f37eb7d43a12
SSDEEP 196608:QwI6C7DcwbUXQzYHmqsgUOeqXrob7EsnYNTx9PeWscqx:QwFC3cwbUXQzYHpX1jXQhmkcqx
TLSH
T176C6D182EB412035DD1A66B0243C7EBB8519AED95B7047CBDBE87C940B717C31939B8E
MD5 SHA1 SHA512 SSDEEP TLSH

Score

1^/10

Malware Config

Signatures

File Explorer

Yandex.exe

.exe 11.6MB

Yandex.exe

IMPHASH 9f55c29a86237ff26d7ffd6090aa272e
SHA256 5765ae72ccc1cfa3066ba44dfc1efbf02bcfa237e866b118686eb3ffbff2ebf0
MD5 ff623a3e3899b061ed9239662ea94576
SHA1 7a1843d7f0c5d9fc285858ae508cf085af224206
SHA512 d430560eae59957f94b6e66d7c25f54bea3002ae9c310bb91d574f2d6836cdd4721b268772948339bbad13aca7120eaf30c6d44fded65e397741f37eb7d43a12
SSDEEP 196608:QwI6C7DcwbUXQzYHmqsgUOeqXrob7EsnYNTx9PeWscqx:QwFC3cwbUXQzYHpX1jXQhmkcqx
TLSH
T176C6D182EB412035DD1A66B0243C7EBB8519AED95B7047CBDBE87C940B717C31939B8E
MD5 SHA1 SHA512 SSDEEP TLSH

Digest

6d:7f:3a:6d:aa:d2:b3:22:b9:7e:86:55:7b:dd:61:d1:8a:ee:c9:e5:7d:04:35:ac:63:87:9f:3a:47:8b:27:10

Digest Algorithm

sha256

PE Digests Matches

Trusted

Signing Certificate

SERIALNUMBER=1027700229193,CN=YANDEX LLC,O=YANDEX LLC,STREET=Lva Tolstogo st\, 16,L=Moscow,ST=Moscow,C=RU,1.3.6.1.4.1.311.60.2.1.2=#13064d6f73636f77,1.3.6.1.4.1.311.60.2.1.3=#13025255,2.5.4.15=#131450726976617465204f7267616e697a6174696f6e

Chains

Nov 2, 2026

CN=GlobalSign GCC R45 EV CodeSigning CA 2020,O=GlobalSign nv-sa,C=BE

CN=GlobalSign Code Signing Root R45,O=GlobalSign nv-sa,C=BE

Subject

CN=GlobalSign Code Signing Root R45,O=GlobalSign nv-sa,C=BE

Serial Number

76:53:fe:ac:75:46:48:93:f5:e5:d7:4a:48:3a:4e:f8

Issuer

CN=GlobalSign Code Signing Root R45,O=GlobalSign nv-sa,C=BE

Key Usages

KeyUsageDigitalSignature, KeyUsageCertSign, KeyUsageCRLSign

Timespan

Mar 18, 2020 - Mar 18, 2045

Subject

CN=GlobalSign GCC R45 EV CodeSigning CA 2020,O=GlobalSign nv-sa,C=BE

Serial Number

77:bd:0e:05:b7:59:0b:b6:1d:47:61:53:1e:3f:75:ed

Issuer

CN=GlobalSign Code Signing Root R45,O=GlobalSign nv-sa,C=BE

Key Usages

KeyUsageDigitalSignature, KeyUsageCertSign, KeyUsageCRLSign

Ext Key Usages

ExtKeyUsageCodeSigning

Revocation Status

Not revoked

Timespan

Jul 28, 2020 - Jul 28, 2030

Subject

Serial Number

65:17:2b:14:c0:a4:25:f2:54:06:6d:c5

Issuer

CN=GlobalSign GCC R45 EV CodeSigning CA 2020,O=GlobalSign nv-sa,C=BE

Key Usages

KeyUsageDigitalSignature

Ext Key Usages

ExtKeyUsageCodeSigning

Revocation Status

Not revoked

Timespan

Feb 20, 2025 - Feb 21, 2028

Subject

CN=Dummy certificate

Serial Number

Issuer

CN=Dummy issuer

Timespan

Jan 1, 2013 - Apr 1, 2013

Subject

CN=Globalsign R45 TSA for CodeSign 202510,O=GlobalSign nv-sa,C=BE

Serial Number

84:72:3f:c1:95:cc:16:f1:db:2b:a2:f6:60:df:2b:e4

Issuer

CN=GlobalSign Offline R45 Timestamping CA 2025,O=GlobalSign nv-sa,C=BE

Key Usages

KeyUsageDigitalSignature

Ext Key Usages

ExtKeyUsageTimeStamping

Revocation Status

Not revoked

Timespan

Oct 15, 2025 - Jan 10, 2037

Subject

CN=GlobalSign Offline R45 Timestamping CA 2025,O=GlobalSign nv-sa,C=BE

Serial Number

83:da:86:37:b7:9f:0c:84:0c:94:7b:84:0a:52:78:1f

Issuer

CN=GlobalSign Timestamping Root R45,O=GlobalSign nv-sa,C=BE

Key Usages

KeyUsageDigitalSignature, KeyUsageCertSign, KeyUsageCRLSign

Ext Key Usages

ExtKeyUsageTimeStamping

Revocation Status

Not revoked

Timespan

Jul 16, 2025 - Jul 16, 2041

Subject

CN=GlobalSign Timestamping Root R45,O=GlobalSign nv-sa,C=BE

Serial Number

78:4a:aa:81:73:66:9c:90:09:54:e4:21:c9:47:eb:c0

Issuer

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

Key Usages

KeyUsageDigitalSignature, KeyUsageCertSign, KeyUsageCRLSign

Ext Key Usages

ExtKeyUsageTimeStamping

Revocation Status

Not revoked

Timespan

Dec 9, 2020 - Dec 10, 2034

Subject

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

Serial Number

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

Issuer

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

Key Usages

KeyUsageCertSign, KeyUsageCRLSign

Revocation Status

Not revoked

Timespan

Dec 10, 2014 - Dec 10, 2034

Minor OS version

Major OS version

Entry point

4146576

Magic Number

267

Subsystem

IMAGE_SUBSYSTEM_WINDOWS_GUI

DLL Characteristics

IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE IMAGE_DLLCHARACTERISTICS_NX_COMPAT IMAGE_DLLCHARACTERISTICS_GUARD_CF IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE

File Characteristics

IMAGE_FILE_EXECUTABLE_IMAGE IMAGE_FILE_LARGE_ADDRESS_AWARE IMAGE_FILE_32BIT_MACHINE

PDB paths

web_lite_installer.exe.pdb

kernel32

AcquireSRWLockExclusive AreFileApisANSI AssignProcessToJobObject CloseHandle CompareStringW ConnectNamedPipe CopyFileW CreateDirectoryW CreateEventA CreateEventW CreateFileA CreateFileMappingW CreateFileW CreateIoCompletionPort CreateMutexW CreateNamedPipeW CreateProcessW CreateThread CreateTimerQueueTimer CreateToolhelp32Snapshot DecodePointer DeleteCriticalSection DeleteFileA DeleteFileW DeleteProcThreadAttributeList DeleteTimerQueueTimer DisconnectNamedPipe DuplicateHandle EncodePointer EnterCriticalSection EnumResourceLanguagesW EnumSystemLocalesW ExitProcess ExitThread ExpandEnvironmentStringsW FileTimeToSystemTime FindClose FindFirstFileExW FindFirstFileW FindNextFileW FindResourceExW FindResourceW FlsAlloc FlsFree FlsGetValue FlsSetValue FlushFileBuffers FlushViewOfFile FormatMessageA FormatMessageW FreeEnvironmentStringsW FreeLibrary FreeLibraryAndExitThread GetACP GetCPInfo GetCommandLineA GetCommandLineW GetComputerNameExW GetConsoleMode GetConsoleOutputCP GetCurrentDirectoryW GetCurrentProcess GetCurrentProcessId GetCurrentThread GetCurrentThreadId GetDateFormatW GetDiskFreeSpaceA GetDiskFreeSpaceExW GetDiskFreeSpaceW GetDriveTypeW GetEnvironmentStringsW GetEnvironmentVariableW GetExitCodeProcess GetFileAttributesA GetFileAttributesExW GetFileAttributesW GetFileInformationByHandle GetFileInformationByHandleEx GetFileSize GetFileSizeEx GetFileType GetFinalPathNameByHandleW GetFullPathNameA GetFullPathNameW GetGeoInfoW GetLastError GetLocalTime GetLocaleInfoEx GetLocaleInfoW GetLogicalDriveStringsW GetLogicalProcessorInformation GetLogicalProcessorInformationEx GetLongPathNameW GetModuleFileNameW GetModuleHandleA GetModuleHandleExW GetModuleHandleW GetNamedPipeClientProcessId GetNativeSystemInfo GetOEMCP GetProcAddress GetProcessHeap GetProcessId GetProcessTimes GetProductInfo GetQueuedCompletionStatus GetStartupInfoW GetStdHandle GetStringTypeW GetSystemDirectoryW GetSystemInfo GetSystemTime GetSystemTimeAsFileTime GetTempFileNameW GetTempPathA GetTempPathW GetThreadId GetThreadPriority GetTickCount GetTimeFormatW GetTimeZoneInformation GetUserDefaultLCID GetUserDefaultLangID GetUserDefaultUILanguage GetUserGeoID GetVersionExW GetWindowsDirectoryW GlobalAlloc GlobalFree GlobalLock GlobalMemoryStatusEx GlobalUnlock HeapAlloc HeapCompact HeapCreate HeapDestroy HeapFree HeapReAlloc HeapSize HeapValidate InitOnceExecuteOnce InitializeConditionVariable InitializeCriticalSection InitializeCriticalSectionEx InitializeProcThreadAttributeList InitializeSListHead InterlockedPushEntrySList IsDebuggerPresent IsProcessorFeaturePresent IsValidCodePage IsValidLocale IsWow64Process K32GetModuleInformation K32GetProcessMemoryInfo LCMapStringW LeaveCriticalSection LoadLibraryExA LoadLibraryExW LoadLibraryW LoadResource LocalFree LockFile LockFileEx LockResource MapViewOfFile MoveFileExW MoveFileW MultiByteToWideChar OpenEventA OpenEventW OpenMutexW OpenProcess OpenThread OutputDebugStringA OutputDebugStringW PostQueuedCompletionStatus Process32FirstW Process32NextW QueryDosDeviceW QueryFullProcessImageNameW QueryPerformanceCounter QueryPerformanceFrequency QueryThreadCycleTime QueryUnbiasedInterruptTime RaiseException ReOpenFile ReadConsoleW ReadFile ReleaseMutex ReleaseSRWLockExclusive RemoveDirectoryW ReplaceFileW ResetEvent RtlCaptureStackBackTrace RtlUnwind SetDllDirectoryW SetEndOfFile SetEnvironmentVariableW SetEvent SetFileAttributesW SetFileInformationByHandle SetFilePointer SetFilePointerEx SetHandleInformation SetInformationJobObject SetLastError SetStdHandle SetThreadPriority SetUnhandledExceptionFilter SizeofResource Sleep SleepConditionVariableSRW SwitchToThread SystemTimeToFileTime SystemTimeToTzSpecificLocalTime TerminateProcess TerminateThread Thread32First Thread32Next TlsAlloc TlsFree TlsGetValue TlsSetValue TryAcquireSRWLockExclusive TryEnterCriticalSection UnhandledExceptionFilter UnlockFile UnlockFileEx UnmapViewOfFile UnregisterWaitEx UpdateProcThreadAttribute VirtualAlloc VirtualFree VirtualProtect VirtualQuery WTSGetActiveConsoleSessionId WaitForMultipleObjects WaitForSingleObject WaitForSingleObjectEx WaitNamedPipeW WakeAllConditionVariable WakeConditionVariable WideCharToMultiByte WriteConsoleW WriteFile lstrcmpA lstrcpynA lstrcpynW lstrlenW

oleacc

AccessibleObjectFromWindow LresultFromObject

ntdll

NtClose NtOpenKeyEx NtQueryObject NtQueryValueKey RtlFormatCurrentUserKeyPath RtlFreeUnicodeString RtlGetLastNtStatus RtlInitUnicodeString

secur32

GetUserNameExW

wtsapi32

WTSQueryUserToken

Name

.text

Size

4.4MB

Virtual Size

4.4MB

Characteristics

IMAGE_SCN_CNT_CODE IMAGE_SCN_MEM_EXECUTE IMAGE_SCN_MEM_READ

Name

.rdata

Size

754KB

Virtual Size

753KB

Characteristics

IMAGE_SCN_CNT_INITIALIZED_DATA IMAGE_SCN_MEM_READ

Name

.data

Size

29KB

Virtual Size

175KB

Characteristics

IMAGE_SCN_CNT_INITIALIZED_DATA IMAGE_SCN_MEM_READ IMAGE_SCN_MEM_WRITE

Name

.fptable

Size

512B

Virtual Size

128B

Characteristics

IMAGE_SCN_CNT_INITIALIZED_DATA IMAGE_SCN_MEM_READ IMAGE_SCN_MEM_WRITE

Name

.rodata

Size

512B

Virtual Size

88B

Characteristics

IMAGE_SCN_CNT_CODE IMAGE_SCN_MEM_EXECUTE IMAGE_SCN_MEM_READ

Name

.tls

Size

512B

Virtual Size

375B

Characteristics

IMAGE_SCN_CNT_INITIALIZED_DATA IMAGE_SCN_MEM_READ IMAGE_SCN_MEM_WRITE

Name

SHARED

Size

512B

Virtual Size

Characteristics

IMAGE_SCN_CNT_INITIALIZED_DATA IMAGE_SCN_MEM_READ IMAGE_SCN_MEM_WRITE

Name

Shared

Size

4KB

Virtual Size

3KB

Characteristics

IMAGE_SCN_CNT_INITIALIZED_DATA IMAGE_SCN_MEM_READ IMAGE_SCN_MEM_WRITE

Name

frestr

Size

512B

Virtual Size

120B

Characteristics

IMAGE_SCN_CNT_INITIALIZED_DATA IMAGE_SCN_MEM_READ

Name

malloc_h

Size

1024B

Virtual Size

794B

Characteristics

IMAGE_SCN_CNT_CODE IMAGE_SCN_MEM_EXECUTE IMAGE_SCN_MEM_READ

Name

.rsrc

Size

6.3MB

Virtual Size

6.3MB

Characteristics

IMAGE_SCN_CNT_INITIALIZED_DATA IMAGE_SCN_MEM_READ

Name

.reloc

Size

139KB

Virtual Size

139KB

Characteristics

IMAGE_SCN_CNT_INITIALIZED_DATA IMAGE_SCN_MEM_DISCARDABLE IMAGE_SCN_MEM_READ

Resubmissions

Sharing

General

Malware Config

Signatures

File Explorer

Yandex.exe

kernel32

oleacc

ntdll

secur32

wtsapi32

generic