ChromeSetupWindows[.]exe

Sharing

Copy URL Twitter E-mail

General

Target
ChromeSetupWindows.exe
Size 7.6MB
Sample260811-ppln7aed23
SHA256 53ec7db0631adc87e6cd114fd2845c1802c8d3049631a4eede74a614727724da
MD5 c0ba49016d72d19922330601dbbb1d5b
SHA1 4c911a75513fcad5dde74b564b68c86116e2d9d8
SHA512 4a2b5ccb33519b336f9a5d7b14ed84eb66ea0bf7eee3f9db9b0d050c63ccccbf30d4b6a9652a96aa01bdf34f59a71faf47a71073ab026ab560619fb3af68913b
SSDEEP 196608:5HjAGXTFkxQQAFPquKiNAJQwo93lqfPN9l2yc9:5HZhDEuKiom3CRi
TLSH
T1B28623261E210C9EFDA68CF0C43673D66DA1CC5B17D4A929DE2BBD44332360E63D625B
MD5 SHA1 SHA512 SSDEEP TLSH

Score

3^/10

Malware Config

Signatures

Unsigned PE 3 IoCs

Checks for missing Authenticode signature.

resource
unpack001/$PLUGINSDIR/System.dll
unpack001/$PLUGINSDIR/Yandex/YandexBrowserSetup.exe
unpack001/$PLUGINSDIR/nsDialogs.dll

File Explorer

ChromeSetupWindows.exe

.exe 7.6MB
$APPDATA/YandexShortcuts/games.ico

93KB
$PLUGINSDIR/Chrome/ChromeSetupOriginal.exe

.exe 11.2MB
$PLUGINSDIR/System.dll

.dll 12KB
$PLUGINSDIR/Yandex/YandexBrowserSetup.exe

.exe 8.1MB
$PLUGINSDIR/modern-header.bmp

25KB
$PLUGINSDIR/nsDialogs.dll

.dll 9KB

ChromeSetupWindows.exe

IMPHASH 573bb7b41bc641bd95c0f5eec13c233b
SHA256 53ec7db0631adc87e6cd114fd2845c1802c8d3049631a4eede74a614727724da
MD5 c0ba49016d72d19922330601dbbb1d5b
SHA1 4c911a75513fcad5dde74b564b68c86116e2d9d8
SHA512 4a2b5ccb33519b336f9a5d7b14ed84eb66ea0bf7eee3f9db9b0d050c63ccccbf30d4b6a9652a96aa01bdf34f59a71faf47a71073ab026ab560619fb3af68913b
SSDEEP 196608:5HjAGXTFkxQQAFPquKiNAJQwo93lqfPN9l2yc9:5HZhDEuKiom3CRi
TLSH
T1B28623261E210C9EFDA68CF0C43673D66DA1CC5B17D4A929DE2BBD44332360E63D625B
MD5 SHA1 SHA512 SSDEEP TLSH

windows:4 windows x86 arch:x86

Digest

a4:9d:fe:1f:64:1d:51:18:6f:aa:d3:c5:53:a4:1b:d2:3c:bb:aa:49:1f:aa:93:32:9f:4a:3d:17:87:29:f8:59

Digest Algorithm

sha256

PE Digests Matches

Trusted

Signing Certificate

CN=Travis Merell Green,O=Travis Merell Green,L=Johnsonville,ST=South Carolina,C=US

Chains

Jul 30, 2026

CN=Travis Merell Green,O=Travis Merell Green,L=Johnsonville,ST=South Carolina,C=US

CN=SSL.com Code Signing Intermediate CA RSA R1,O=SSL Corp,L=Houston,ST=Texas,C=US

CN=SSL.com Root Certification Authority RSA,O=SSL Corporation,L=Houston,ST=Texas,C=US

Subject

CN=SSL.com Root Certification Authority RSA,O=SSL Corporation,L=Houston,ST=Texas,C=US

Serial Number

7b:2c:9b:d3:16:80:32:99

Issuer

CN=SSL.com Root Certification Authority RSA,O=SSL Corporation,L=Houston,ST=Texas,C=US

Key Usages

KeyUsageDigitalSignature, KeyUsageCertSign, KeyUsageCRLSign

Revocation Status

Not revoked

Timespan

Feb 12, 2016 - Feb 12, 2041

Subject

CN=SSL.com Code Signing Intermediate CA RSA R1,O=SSL Corp,L=Houston,ST=Texas,C=US

Serial Number

64:33:51:d3:c7:38:9f:08

Issuer

CN=SSL.com Root Certification Authority RSA,O=SSL Corporation,L=Houston,ST=Texas,C=US

Key Usages

KeyUsageDigitalSignature, KeyUsageCertSign, KeyUsageCRLSign

Ext Key Usages

ExtKeyUsageCodeSigning

Revocation Status

Not revoked

Timespan

Jun 24, 2016 - Jun 24, 2031

Subject

CN=Travis Merell Green,O=Travis Merell Green,L=Johnsonville,ST=South Carolina,C=US

Serial Number

1d:14:ce:4a:00:49:49:19:b9:fc:36:4d:8b:53:81:93

Issuer

CN=SSL.com Code Signing Intermediate CA RSA R1,O=SSL Corp,L=Houston,ST=Texas,C=US

Key Usages

KeyUsageDigitalSignature

Ext Key Usages

ExtKeyUsageCodeSigning

Revocation Status

Not revoked

Timespan

Jul 27, 2026 - Oct 28, 2027

Subject

CN=SSL.com Timestamping Unit 2025 E1,O=SSL Corp,L=Houston,ST=Texas,C=US

Serial Number

1f:6b:16:62:d2:2e:1b:6c:5d:f1:c0:c1:a0:60:0e:38

Issuer

CN=SSL.com Timestamping Issuing RSA CA R1,O=SSL Corp,L=Houston,ST=Texas,C=US

Key Usages

KeyUsageDigitalSignature

Ext Key Usages

ExtKeyUsageTimeStamping

Revocation Status

Not revoked

Timespan

Feb 18, 2025 - Nov 12, 2034

Subject

CN=SSL.com Timestamping Issuing RSA CA R1,O=SSL Corp,L=Houston,ST=Texas,C=US

Serial Number

6d:52:18:70:87:e8:23:4d:85:60:00:d0:80:8f:93:56

Issuer

CN=SSL.com Root Certification Authority RSA,O=SSL Corporation,L=Houston,ST=Texas,C=US

Key Usages

KeyUsageDigitalSignature, KeyUsageCertSign, KeyUsageCRLSign

Ext Key Usages

ExtKeyUsageTimeStamping

Revocation Status

Not revoked

Timespan

Nov 13, 2019 - Nov 12, 2034

Minor OS version

Major OS version

Entry point

13655

Magic Number

267

Subsystem

IMAGE_SUBSYSTEM_WINDOWS_GUI

DLL Characteristics

IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE IMAGE_DLLCHARACTERISTICS_NX_COMPAT IMAGE_DLLCHARACTERISTICS_NO_SEH IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE

File Characteristics

IMAGE_FILE_RELOCS_STRIPPED IMAGE_FILE_EXECUTABLE_IMAGE IMAGE_FILE_LINE_NUMS_STRIPPED IMAGE_FILE_LOCAL_SYMS_STRIPPED IMAGE_FILE_32BIT_MACHINE

PDB paths

advapi32

RegEnumValueW RegEnumKeyW RegQueryValueExW RegSetValueExW RegCloseKey RegDeleteValueW RegDeleteKeyW AdjustTokenPrivileges LookupPrivilegeValueW OpenProcessToken RegOpenKeyExW RegCreateKeyExW

shell32

SHGetPathFromIDListW SHBrowseForFolderW SHGetFileInfoW SHFileOperationW ShellExecuteExW

ole32

CoCreateInstance OleUninitialize OleInitialize IIDFromString CoTaskMemFree

comctl32

ImageList_Destroy ord17 ImageList_AddMasked ImageList_Create

user32

MessageBoxIndirectW GetDlgItemTextW SetDlgItemTextW CreatePopupMenu AppendMenuW TrackPopupMenu OpenClipboard EmptyClipboard SetClipboardData CloseClipboard IsWindowVisible CallWindowProcW GetMessagePos CheckDlgButton LoadCursorW SetCursor GetSysColor SetWindowPos GetWindowLongW IsWindowEnabled SetClassLongW GetSystemMenu EnableMenuItem GetWindowRect ScreenToClient EndDialog RegisterClassW SystemParametersInfoW CharPrevW GetClassInfoW DialogBoxParamW CharNextW ExitWindowsEx DestroyWindow CreateDialogParamW SetTimer SetWindowTextW PostQuitMessage SetForegroundWindow ShowWindow wsprintfW SendMessageTimeoutW FindWindowExW IsWindow GetDlgItem SetWindowLongW LoadImageW GetDC ReleaseDC EnableWindow InvalidateRect SendMessageW DefWindowProcW BeginPaint GetClientRect FillRect DrawTextW EndPaint CharNextA wsprintfA DispatchMessageW CreateWindowExW PeekMessageW GetSystemMetrics

gdi32

GetDeviceCaps SetBkColor SelectObject DeleteObject CreateBrushIndirect CreateFontIndirectW SetBkMode SetTextColor

kernel32

lstrcmpiA CreateFileW GetTempFileNameW RemoveDirectoryW CreateProcessW CreateDirectoryW CreateThread GlobalLock GlobalUnlock GetDiskFreeSpaceW WideCharToMultiByte lstrcpynW lstrlenW SetErrorMode GetVersionExW GetCommandLineW GetTempPathW GetWindowsDirectoryW SetEnvironmentVariableW WriteFile ExitProcess GetCurrentProcess GetModuleFileNameW GetLastError GetFileSize GetTickCount Sleep SetFileAttributesW GetFileAttributesW SetCurrentDirectoryW MoveFileW GetFullPathNameW GetShortPathNameW SearchPathW CompareFileTime SetFileTime CloseHandle lstrcmpiW lstrcmpW ExpandEnvironmentStringsW GlobalFree GlobalAlloc GetModuleHandleW LoadLibraryExW FreeLibrary WritePrivateProfileStringW GetPrivateProfileStringW lstrlenA MultiByteToWideChar ReadFile SetFilePointer FindClose FindNextFileW FindFirstFileW DeleteFileW MulDiv lstrcpyA MoveFileExW lstrcatW GetSystemDirectoryW GetProcAddress GetModuleHandleA GetExitCodeProcess WaitForSingleObject CopyFileW

$PLUGINSDIR/Chrome/ChromeSetupOriginal.exe

IMPHASH c8c6053ba1e7ebfd299dfb488484b5df
SHA256 6a0ce100203931ed6c66a4396153d92c7b7918c925472fac33cdf4aba0abfc9a
MD5 54cbba1e57e30bcee2b8367ab30ad0ed
SHA1 14ad6b2ae6e03f6fb1142138f82741470d0cf284
SHA512 2b51d06acfea71c423bdad822d8f2bf771c052b8fe7d92643e62576d76955fcdf51578a4a1fbea28bc78fe4fca585f362593bcb93d69e3d860bafee599ac271d
SSDEEP 196608:xSqgt68erJCyatyYHYJYy6wNA5eh+qUOq3JnARmMW1UTvTShR9W6gLzFlpaeYe+J:xSqgtDhyatyYHYJYy6wNAAIqUPARzW1p
TLSH
T1AFC69D03BAA09074F4A73271B83D673D9D217E629B3585CB86906CC45FB46D2783A36F
MD5 SHA1 SHA512 SSDEEP TLSH

windows:10 windows x86 arch:x86

Digest

6f:4e:bf:28:b3:d3:ee:02:76:bf:68:e0:dd:ab:07:91:8f:8b:71:2a:03:85:b3:86:85:29:d1:4b:9f:e6:b7:f3

Digest Algorithm

sha256

PE Digests Matches

Trusted

Signing Certificate

SERIALNUMBER=3582691,CN=Google LLC,O=Google LLC,L=Mountain View,ST=California,C=US,2.5.4.15=#131450726976617465204f7267616e697a6174696f6e,1.3.6.1.4.1.311.60.2.1.2=#130844656c6177617265,1.3.6.1.4.1.311.60.2.1.3=#13025553

Chains

May 28, 2026

CN=DigiCert Trusted G4 Code Signing RSA4096 SHA384 2021 CA1,O=DigiCert\, Inc.,C=US

CN=DigiCert Trusted Root G4,OU=www.digicert.com,O=DigiCert Inc,C=US

CN=DigiCert Trusted G4 Code Signing RSA4096 SHA384 2021 CA1,O=DigiCert\, Inc.,C=US

CN=DigiCert Trusted Root G4,OU=www.digicert.com,O=DigiCert Inc,C=US

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

Subject

CN=DigiCert Trusted Root G4,OU=www.digicert.com,O=DigiCert Inc,C=US

Serial Number

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

Issuer

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

Key Usages

KeyUsageDigitalSignature, KeyUsageCertSign, KeyUsageCRLSign

Revocation Status

Not revoked

Timespan

Aug 1, 2022 - Nov 9, 2031

Subject

CN=DigiCert Trusted G4 Code Signing RSA4096 SHA384 2021 CA1,O=DigiCert\, Inc.,C=US

Serial Number

08:ad:40:b2:60:d2:9c:4c:9f:5e:cd:a9:bd:93:ae:d9

Issuer

CN=DigiCert Trusted Root G4,OU=www.digicert.com,O=DigiCert Inc,C=US

Key Usages

KeyUsageDigitalSignature, KeyUsageCertSign, KeyUsageCRLSign

Ext Key Usages

ExtKeyUsageCodeSigning

Revocation Status

Not revoked

Timespan

Apr 29, 2021 - Apr 28, 2036

Subject

CN=DigiCert Trusted G4 TimeStamping RSA4096 SHA256 2025 CA1,O=DigiCert\, Inc.,C=US

Serial Number

0d:c7:ac:57:05:ff:21:99:2e:40:43:22:0c:3a:49:86

Issuer

CN=DigiCert Trusted Root G4,OU=www.digicert.com,O=DigiCert Inc,C=US

Key Usages

KeyUsageDigitalSignature, KeyUsageCertSign, KeyUsageCRLSign

Ext Key Usages

ExtKeyUsageTimeStamping

Revocation Status

Not revoked

Timespan

May 7, 2025 - Jan 14, 2038

Subject

CN=DigiCert SHA256 RSA4096 Timestamp Responder 2025 1,O=DigiCert\, Inc.,C=US

Serial Number

0a:80:ef:18:4b:8d:f1:05:82:d1:c4:76:a7:95:74:68

Issuer

CN=DigiCert Trusted G4 TimeStamping RSA4096 SHA256 2025 CA1,O=DigiCert\, Inc.,C=US

Key Usages

KeyUsageDigitalSignature

Ext Key Usages

ExtKeyUsageTimeStamping

Revocation Status

Not revoked

Timespan

Jun 4, 2025 - Sep 3, 2036

Subject

Serial Number

0b:50:cf:24:6b:26:3e:fd:85:a7:29:31:51:58:f3:ff

Issuer

CN=DigiCert Trusted G4 Code Signing RSA4096 SHA384 2021 CA1,O=DigiCert\, Inc.,C=US

Key Usages

KeyUsageDigitalSignature

Ext Key Usages

ExtKeyUsageCodeSigning

Revocation Status

Not revoked

Timespan

Apr 8, 2024 - Apr 10, 2027

Subject

CN=Dummy certificate

Serial Number

Issuer

CN=Dummy issuer

Timespan

Jan 1, 2013 - Apr 1, 2013

Minor OS version

Major OS version

Entry point

2211472

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

UpdaterSetup.exe.pdb

advapi32

AddAce AdjustTokenPrivileges BuildTrusteeWithSidW ChangeServiceConfig2W ChangeServiceConfigW CheckTokenMembership CloseServiceHandle ConvertSecurityDescriptorToStringSecurityDescriptorW ConvertSidToStringSidW ConvertStringSecurityDescriptorToSecurityDescriptorW ConvertStringSidToSidW CopySid CreateProcessAsUserW CreateProcessWithTokenW CreateServiceW DeleteService DuplicateTokenEx EqualSid GetAce GetAclInformation GetLengthSid GetNamedSecurityInfoW GetSecurityDescriptorControl GetSecurityDescriptorDacl GetSecurityDescriptorGroup GetSecurityDescriptorOwner GetSecurityDescriptorSacl GetSecurityInfo GetSidIdentifierAuthority GetSidLengthRequired GetSidSubAuthority GetSidSubAuthorityCount GetTokenInformation GetTraceEnableFlags GetTraceEnableLevel GetTraceLoggerHandle ImpersonateLoggedOnUser InitializeAcl InitializeSid IsValidAcl IsValidSecurityDescriptor IsValidSid LookupAccountSidW LookupPrivilegeValueW OpenProcessToken OpenSCManagerW OpenServiceW OpenThreadToken QueryServiceConfigW RegCloseKey RegCreateKeyExW RegDeleteKeyExW RegDeleteValueW RegEnumKeyExW RegEnumValueW RegOpenKeyExW RegQueryInfoKeyW RegQueryValueExW RegSetValueExW RegisterTraceGuidsW RevertToSelf SetEntriesInAclW SetNamedSecurityInfoW SetSecurityInfo TraceEvent UnregisterTraceGuids

dbghelp

SymCleanup SymFromAddr SymGetLineFromAddr64 SymGetModuleInfo64 SymGetSearchPathW SymInitialize SymSetOptions SymSetSearchPathW

gdi32

CreateCompatibleDC CreateDIBSection DeleteDC DeleteObject GetObjectW GetStockObject SelectObject SetBrushOrgEx SetStretchBltMode StretchBlt

oleaut32

LoadTypeLi SafeArrayAccessData SafeArrayCreateVector SafeArrayDestroy SafeArrayGetDim SafeArrayGetLBound SafeArrayGetUBound SafeArrayGetVartype SafeArrayUnaccessData SysAllocString SysAllocStringByteLen SysAllocStringLen SysFreeString SystemTimeToVariantTime VariantClear

shell32

CommandLineToArgvW ord680 SHGetFolderPathW SHGetKnownFolderPath ShellExecuteExW

shlwapi

ord437 PathMatchSpecW

user32

AllowSetForegroundWindow BeginPaint CharUpperW CreateWindowExW DefWindowProcW DestroyIcon DestroyWindow DispatchMessageW EndPaint GetActiveWindow GetClassInfoExW GetClientRect GetDesktopWindow GetDpiForWindow GetGuiResources GetMessageW GetQueueStatus GetShellWindow GetSystemMetrics GetWindowLongW GetWindowRect GetWindowThreadProcessId InvalidateRect IsDialogMessageW IsWindow KillTimer LoadImageW LoadStringW MessageBoxExW MsgWaitForMultipleObjectsEx PeekMessageW PostMessageW PostQuitMessage RegisterClassExW SendMessageW SetForegroundWindow SetTimer SetWindowLongW SetWindowPos ShowWindow SystemParametersInfoW TranslateMessage UnregisterClassW UpdateWindow

winmm

timeBeginPeriod timeEndPeriod timeGetTime

kernel32

AcquireSRWLockExclusive AcquireSRWLockShared AssignProcessToJobObject CancelIoEx CloseHandle CompareStringW ConnectNamedPipe CopyFileW CreateDirectoryW CreateEventW CreateFileA CreateFileMappingW CreateFileW CreateIoCompletionPort CreateMutexW CreateNamedPipeW CreatePipe CreateProcessW CreateThread CreateToolhelp32Snapshot DecodePointer DeleteCriticalSection DeleteFileW DeleteProcThreadAttributeList DeviceIoControl DuplicateHandle EncodePointer EnterCriticalSection EnumResourceNamesW EnumSystemLocalesW ExitProcess ExpandEnvironmentStringsW FileTimeToLocalFileTime FileTimeToSystemTime FindClose FindFirstFileExW FindFirstFileW FindNextFileW FindResourceW FlsAlloc FlsFree FlsGetValue FlsSetValue FlushFileBuffers FormatMessageW FreeEnvironmentStringsW FreeLibrary GetACP GetCPInfo GetCommandLineA GetCommandLineW GetConsoleMode GetConsoleOutputCP GetCurrentDirectoryW GetCurrentProcess GetCurrentProcessId GetCurrentThread GetCurrentThreadId GetDateFormatW GetDiskFreeSpaceExW GetDriveTypeW GetEnvironmentStringsW GetEnvironmentVariableW GetExitCodeProcess GetFileAttributesExW GetFileAttributesW GetFileInformationByHandle GetFileInformationByHandleEx GetFileSize GetFileSizeEx GetFileType GetFullPathNameW GetLastError GetLocalTime GetLocaleInfoW GetLogicalProcessorInformation GetLogicalProcessorInformationEx GetLongPathNameW GetModuleFileNameW GetModuleHandleA GetModuleHandleExA GetModuleHandleExW GetModuleHandleW GetNamedPipeClientProcessId GetNamedPipeServerProcessId GetNativeSystemInfo GetOEMCP GetOverlappedResult GetProcAddress GetProcessHeap GetProcessId GetProcessInformation GetProcessMitigationPolicy GetProcessTimes GetProductInfo GetQueuedCompletionStatus GetStartupInfoW GetStdHandle GetStringTypeW GetSystemDirectoryW GetSystemInfo GetSystemTimeAsFileTime GetSystemTimePreciseAsFileTime GetTempPathW GetThreadId GetThreadPreferredUILanguages GetThreadPriority GetTickCount GetTimeFormatW GetTimeZoneInformation GetUserDefaultLCID GetUserPreferredUILanguages GetVersionExW GetWindowsDirectoryW GlobalAlloc GlobalFree GlobalMemoryStatusEx HeapAlloc HeapDestroy HeapFree HeapReAlloc HeapSetInformation HeapSize InitOnceExecuteOnce InitializeConditionVariable InitializeCriticalSectionEx InitializeProcThreadAttributeList InitializeSListHead InitializeSRWLock InterlockedPushEntrySList IsDebuggerPresent IsProcessorFeaturePresent IsValidCodePage IsValidLocale IsWow64Process K32GetModuleInformation K32GetProcessMemoryInfo LCMapStringW LeaveCriticalSection LoadLibraryExA LoadLibraryExW LoadLibraryW LoadResource LocalFree LockResource MapViewOfFile MoveFileExW MoveFileW MulDiv MultiByteToWideChar OpenProcess OutputDebugStringA OutputDebugStringW PeekNamedPipe PostQueuedCompletionStatus Process32FirstW Process32NextW ProcessIdToSessionId QueryFullProcessImageNameW QueryPerformanceCounter QueryPerformanceFrequency QueryThreadCycleTime RaiseException ReadConsoleW ReadFile ReadProcessMemory RegisterWaitForSingleObject ReleaseMutex ReleaseSRWLockExclusive ReleaseSRWLockShared RemoveDirectoryW ReplaceFileW ResetEvent RtlCaptureStackBackTrace RtlUnwind SetCurrentDirectoryW SetDefaultDllDirectories SetEndOfFile SetEnvironmentVariableW SetEvent SetFileAttributesW SetFileInformationByHandle SetFilePointer SetFilePointerEx SetFileTime SetHandleInformation SetInformationJobObject SetLastError SetPriorityClass SetProcessInformation SetProcessWorkingSetSize SetStdHandle SetThreadInformation SetThreadPriority SetUnhandledExceptionFilter SizeofResource Sleep SleepConditionVariableSRW SwitchToThread SystemTimeToFileTime SystemTimeToTzSpecificLocalTime TerminateProcess TlsAlloc TlsFree TlsGetValue TlsSetValue TryAcquireSRWLockExclusive TzSpecificLocalTimeToSystemTime UnhandledExceptionFilter UnmapViewOfFile UnregisterWaitEx UpdateProcThreadAttribute VerSetConditionMask VerifyVersionInfoW VirtualAlloc VirtualFree VirtualProtect VirtualQuery WTSGetActiveConsoleSessionId WaitForMultipleObjects WaitForSingleObject WaitNamedPipeW WakeAllConditionVariable WakeConditionVariable WideCharToMultiByte WriteConsoleW WriteFile lstrcmpW lstrcmpiW

ole32

CoAddRefServerProcess CoCreateInstance CoGetCallContext CoInitializeEx CoRegisterClassObject CoRegisterInitializeSpy CoReleaseServerProcess CoResumeClassObjects CoRevokeClassObject CoRevokeInitializeSpy CoTaskMemFree CoUninitialize IIDFromString StringFromGUID2

ntdll

NtDeleteKey NtQueryInformationProcess NtQueryObject RtlGetVersion

userenv

CreateEnvironmentBlock DestroyEnvironmentBlock EnterCriticalPolicySection LeaveCriticalPolicySection

secur32

GetUserNameExW

wtsapi32

WTSEnumerateSessionsW WTSFreeMemory WTSQuerySessionInformationW

api-ms-win-core-winrt-l1-1-0

RoInitialize RoUninitialize

winhttp

WinHttpAddRequestHeaders WinHttpCloseHandle WinHttpConnect WinHttpGetProxyForUrl WinHttpOpen WinHttpOpenRequest WinHttpQueryHeaders WinHttpReadData WinHttpReceiveResponse WinHttpSendRequest WinHttpSetOption WinHttpSetStatusCallback

api-ms-win-core-synch-l1-2-0

WaitOnAddress WakeByAddressAll WakeByAddressSingle

Name

.text

Size

3.6MB

Virtual Size

3.6MB

Characteristics

IMAGE_SCN_CNT_CODE IMAGE_SCN_MEM_EXECUTE IMAGE_SCN_MEM_READ

Name

.rdata

Size

540KB

Virtual Size

539KB

Characteristics

IMAGE_SCN_CNT_INITIALIZED_DATA IMAGE_SCN_MEM_READ

Name

.data

Size

21KB

Virtual Size

184KB

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

.tls

Size

512B

Virtual Size

449B

Characteristics

IMAGE_SCN_CNT_INITIALIZED_DATA IMAGE_SCN_MEM_READ IMAGE_SCN_MEM_WRITE

Name

CPADinfo

Size

512B

Virtual Size

40B

Characteristics

IMAGE_SCN_CNT_INITIALIZED_DATA IMAGE_SCN_MEM_READ IMAGE_SCN_MEM_WRITE

Name

malloc_h

Size

1024B

Virtual Size

783B

Characteristics

IMAGE_SCN_CNT_CODE IMAGE_SCN_MEM_EXECUTE IMAGE_SCN_MEM_READ

Name

.rsrc

Size

6.9MB

Virtual Size

6.9MB

Characteristics

IMAGE_SCN_CNT_INITIALIZED_DATA IMAGE_SCN_MEM_READ

Name

.reloc

Size

112KB

Virtual Size

112KB

Characteristics

IMAGE_SCN_CNT_INITIALIZED_DATA IMAGE_SCN_MEM_DISCARDABLE IMAGE_SCN_MEM_READ

$PLUGINSDIR/System.dll

IMPHASH 509a34b3a68a773e0afb4259e68f9f82
SHA256 8b4c47c4cf5e76ec57dd5a050d5acd832a0d532ee875d7b44f6cdaf68f90d37c
MD5 9b38a1b07a0ebc5c7e59e63346ecc2db
SHA1 97332a2ffcf12a3e3f27e7c05213b5d7faa13735
SHA512 26e77f8e10f6d8693c92bd036b53a3f6e0c523090ef8dfe479815f556ecd2b57fc90ce9f7cceebe70460d464decb27ad1fe240819fd56997764e96506b6a439c
SSDEEP 192:kjHcQ0qWTlt7wi5Aj/lM0sEWD/wtYbBjpNQybC7y+XZ40QPi:U/Qlt7wiij/lMRv/9V4b4r
TLSH
T1E8427C1297B089F2F151093419667F2A6FBEAC5D17F405A3CFE304C63D212CB9839243
MD5 SHA1 SHA512 SSDEEP TLSH

windows:4 windows x86 arch:x86

Unsigned PE

Checks for missing Authenticode signature.

Minor OS version

Major OS version

Entry point

10879

Magic Number

267

Subsystem

IMAGE_SUBSYSTEM_WINDOWS_GUI

DLL Characteristics

IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE IMAGE_DLLCHARACTERISTICS_NX_COMPAT IMAGE_DLLCHARACTERISTICS_NO_SEH IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE

File Characteristics

IMAGE_FILE_EXECUTABLE_IMAGE IMAGE_FILE_LINE_NUMS_STRIPPED IMAGE_FILE_LOCAL_SYMS_STRIPPED IMAGE_FILE_LARGE_ADDRESS_AWARE IMAGE_FILE_32BIT_MACHINE IMAGE_FILE_DLL

PDB paths

$PLUGINSDIR/Yandex/YandexBrowserSetup.exe

IMPHASH bb749217a26a706313e0c8c0c21783d8
SHA256 fd60ed2d79b43c88a5427f52d5c9f1253f3ca8cdab3183767916c8a396b0485d
MD5 040a8d64c811a561190db464302b06ec
SHA1 711775c85f1c0a5e0dfc47b86cc51183e1ea25d8
SHA512 f10d5afc3794a35644bea91653779e18b8ae86d437035e0b5dbf549527cba200b2f27724beb7d219e45004824da635f51b98b207f0c9318ae500ed85b3057cb2
SSDEEP 98304:AMhP9yWt1FXkfPdNCjNTEYkpwNSHfbv0u5IhThw6Q1f+hl/hjY4+iafv:AMBi4NTxki0/oKiu1f+79YR
TLSH
T1CE86D015FBC65201FB262630253C7D7B8721BBC49AF88ACBD762688855717D24C32F9E
MD5 SHA1 SHA512 SSDEEP TLSH

windows:5 windows x86 arch:x86

Unsigned PE

Checks for missing Authenticode signature.

Minor OS version

Major OS version

Entry point

997472

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

C:\BuildAgent\work\5a15121f7d684e23\browser\client\src\out\Default\win_clang_x86\lite_installer.exe.pdb

kernel32

AcquireSRWLockExclusive AssignProcessToJobObject CloseHandle CompareStringW CopyFileW CreateDirectoryW CreateEventA CreateEventW CreateFileMappingW CreateFileW CreateMutexW CreateProcessW CreateThread CreateToolhelp32Snapshot DecodePointer DeleteCriticalSection DeleteFileW DeleteProcThreadAttributeList EncodePointer EnterCriticalSection EnumSystemLocalesW ExitProcess ExitThread ExpandEnvironmentStringsW FileTimeToSystemTime FindClose FindFirstFileExW FindNextFileW FindResourceExW FindResourceW FlushFileBuffers FormatMessageA FormatMessageW FreeEnvironmentStringsW FreeLibrary FreeLibraryAndExitThread GetACP GetCPInfo GetCommandLineA GetCommandLineW GetConsoleMode GetConsoleOutputCP GetCurrentDirectoryW GetCurrentProcess GetCurrentProcessId GetCurrentThread GetCurrentThreadId GetDateFormatW GetDiskFreeSpaceExW GetDriveTypeW GetEnvironmentStringsW GetEnvironmentVariableW GetExitCodeProcess GetFileAttributesExW GetFileAttributesW GetFileInformationByHandle GetFileSize GetFileSizeEx GetFileType GetFullPathNameW GetGeoInfoW GetLastError GetLocalTime GetLocaleInfoW GetLongPathNameW GetModuleFileNameW GetModuleHandleA GetModuleHandleExW GetModuleHandleW GetNativeSystemInfo GetOEMCP GetProcAddress GetProcessHeap GetProcessId GetProductInfo GetStartupInfoW GetStdHandle GetStringTypeW GetSystemDirectoryW GetSystemInfo GetSystemTimeAsFileTime GetTempFileNameW GetTempPathW GetThreadPriority GetTickCount GetTimeFormatW GetTimeZoneInformation GetUserDefaultLCID GetUserDefaultLangID GetUserDefaultUILanguage GetUserGeoID GetVersionExW GetWindowsDirectoryW GlobalAlloc GlobalFree GlobalLock GlobalUnlock HeapAlloc HeapFree InitOnceExecuteOnce InitializeCriticalSectionAndSpinCount InitializeCriticalSectionEx InitializeProcThreadAttributeList InitializeSListHead IsDebuggerPresent IsProcessorFeaturePresent IsValidCodePage IsValidLocale IsWow64Process K32GetProcessMemoryInfo LCMapStringW LeaveCriticalSection LoadLibraryExA LoadLibraryExW LoadLibraryW LoadResource LocalFree LockResource MapViewOfFile MoveFileExW MoveFileW MultiByteToWideChar OpenEventA OpenEventW OpenProcess OutputDebugStringA OutputDebugStringW Process32FirstW Process32NextW QueryPerformanceCounter QueryPerformanceFrequency QueryThreadCycleTime QueryUnbiasedInterruptTime RaiseException ReOpenFile ReadConsoleW ReadFile ReleaseMutex ReleaseSRWLockExclusive RemoveDirectoryW ReplaceFileW ResetEvent RtlCaptureStackBackTrace RtlUnwind SetDllDirectoryW SetEndOfFile SetEnvironmentVariableW SetEvent SetFileAttributesW SetFilePointer SetFilePointerEx SetHandleInformation SetLastError SetStdHandle SetThreadPriority SetUnhandledExceptionFilter SizeofResource Sleep SleepConditionVariableSRW SystemTimeToTzSpecificLocalTime TerminateProcess TerminateThread TlsAlloc TlsFree TlsGetValue TlsSetValue TryAcquireSRWLockExclusive UnhandledExceptionFilter UnmapViewOfFile UpdateProcThreadAttribute VirtualAlloc VirtualFree VirtualProtect VirtualQuery WaitForMultipleObjects WaitForSingleObject WakeAllConditionVariable WideCharToMultiByte WriteConsoleW WriteFile lstrcmpA lstrcpynW lstrlenW

oleacc

AccessibleObjectFromWindow LresultFromObject

Name

.text

Size

1.2MB

Virtual Size

1.2MB

Characteristics

IMAGE_SCN_CNT_CODE IMAGE_SCN_MEM_EXECUTE IMAGE_SCN_MEM_READ

Name

.rdata

Size

175KB

Virtual Size

175KB

Characteristics

IMAGE_SCN_CNT_INITIALIZED_DATA IMAGE_SCN_MEM_READ

Name

.data

Size

15KB

Virtual Size

82KB

Characteristics

IMAGE_SCN_CNT_INITIALIZED_DATA IMAGE_SCN_MEM_READ IMAGE_SCN_MEM_WRITE

Name

.tls

Size

512B

Virtual Size

182B

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

.rsrc

Size

6.7MB

Virtual Size

6.7MB

Characteristics

IMAGE_SCN_CNT_INITIALIZED_DATA IMAGE_SCN_MEM_READ

Name

.reloc

Size

42KB

Virtual Size

41KB

Characteristics

IMAGE_SCN_CNT_INITIALIZED_DATA IMAGE_SCN_MEM_DISCARDABLE IMAGE_SCN_MEM_READ

$PLUGINSDIR/nsDialogs.dll

IMPHASH 3b477381217c97b22146297f93df2a92
SHA256 b1350f487692057c8ffde75dcc55287a52a3272240d4d4912f24464b27551fc0
MD5 8f0e7415f33843431df308bb8e06af81
SHA1 1314272e6ad3be1985d4a1607b890a34b0bde8b5
SHA512 5450b2070c40b257c28ba9a472d762f91b78928d1e8d4d88e0576992065a61fb9a6513006e6b5947c415c9e02ae80a90a85b58da7e016a424331c8cd596ed684
SSDEEP 96:obEv02zUu56FcS817eTaXx85qHFcUcxSgB5PKtAtoniJninnt3DVEB3YHNqkzfFc:obEvCu5e81785qHFcU0PuAw0uytIFc
TLSH
T19D12F892E2A454B3C5D6523B36AA2F2DCBBD5329B0927C01C7738E4D39395766E38343
MD5 SHA1 SHA512 SSDEEP TLSH

windows:4 windows x86 arch:x86

Unsigned PE

Checks for missing Authenticode signature.

Minor OS version

Major OS version

Entry point

7527

Magic Number

267

Subsystem

IMAGE_SUBSYSTEM_WINDOWS_GUI

DLL Characteristics

IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE IMAGE_DLLCHARACTERISTICS_NX_COMPAT IMAGE_DLLCHARACTERISTICS_NO_SEH IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE

File Characteristics

IMAGE_FILE_EXECUTABLE_IMAGE IMAGE_FILE_LINE_NUMS_STRIPPED IMAGE_FILE_LOCAL_SYMS_STRIPPED IMAGE_FILE_LARGE_ADDRESS_AWARE IMAGE_FILE_32BIT_MACHINE IMAGE_FILE_DLL

PDB paths

Sharing

General

Malware Config

Signatures

File Explorer

ChromeSetupWindows.exe

advapi32

shell32

ole32

comctl32

user32

gdi32

kernel32

generic

$APPDATA/YandexShortcuts/games.ico

$PLUGINSDIR/Chrome/ChromeSetupOriginal.exe

advapi32

dbghelp

gdi32

oleaut32

shell32

shlwapi

user32

winmm

kernel32

ole32

ntdll

userenv

secur32

wtsapi32

api-ms-win-core-winrt-l1-1-0

winhttp

api-ms-win-core-synch-l1-2-0

generic

$PLUGINSDIR/System.dll

kernel32

user32

ole32

generic

$PLUGINSDIR/Yandex/YandexBrowserSetup.exe

kernel32

oleacc

generic

$PLUGINSDIR/modern-header.bmp

$PLUGINSDIR/nsDialogs.dll

kernel32

user32

gdi32

shell32

comdlg32

ole32

generic