RzChromaSDK64 (1)[.]dll

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General

Target
RzChromaSDK64 (1).dll
Size 2.2MB
Sample260623-dn7dqaav2x
SHA256 32267256e10a8e86466f141eb085ca07153a744c778028c0ab1c939607493cdb
MD5 b7ae805b28c5c8d608e2b40553aa642b
SHA1 efc38c9ab98ffff53c6291c4bcaebdd87ab75717
SHA512 0369379fdd5613053d952f59438a03640ecbd15ef0676f828ba58933791ea6dfb67544772a59f3dc8b92f26a6c69ef77358726046ac6c583a77786ce6f70ea97
SSDEEP 49152:rY4f/Y91q9fDGjJD0/lyOC7gEOnmzMAZ6JDCVE88oBKREF8emeN9+JzifB1mJB:rr/Y91q9RlyOUimzMbJDCV0M8he4iGj
TLSH
T1A4B5BF0BF35446EAC076C178DDA2EF07E3B23C051A50978B17E95ADD9F6B6A01ADE310
MD5 SHA1 SHA512 SSDEEP TLSH

Score

3^/10

Malware Config

Signatures

Untrusted Codesign Signers 1 IoCs

Codesigned file was signed by an untrusted entity.

resource
RzChromaSDK64 (1).dll

File Explorer

RzChromaSDK64 (1).dll

.dll 2.2MB

RzChromaSDK64 (1).dll

IMPHASH 56ef836ce514c0fc7589a33bcad61750
SHA256 32267256e10a8e86466f141eb085ca07153a744c778028c0ab1c939607493cdb
MD5 b7ae805b28c5c8d608e2b40553aa642b
SHA1 efc38c9ab98ffff53c6291c4bcaebdd87ab75717
SHA512 0369379fdd5613053d952f59438a03640ecbd15ef0676f828ba58933791ea6dfb67544772a59f3dc8b92f26a6c69ef77358726046ac6c583a77786ce6f70ea97
SSDEEP 49152:rY4f/Y91q9fDGjJD0/lyOC7gEOnmzMAZ6JDCVE88oBKREF8emeN9+JzifB1mJB:rr/Y91q9RlyOUimzMbJDCV0M8he4iGj
TLSH
T1A4B5BF0BF35446EAC076C178DDA2EF07E3B23C051A50978B17E95ADD9F6B6A01ADE310
MD5 SHA1 SHA512 SSDEEP TLSH

Untrusted Codesign Signers

Codesigned file was signed by an untrusted entity.

PE Signature issue

Digest

a9:62:6d:c9:7d:bf:04:0b:4f:ff:16:df:2a:dd:ea:dc:80:4d:fd:81:fc:65:09:2c:b8:fe:7b:03:28:e9:76:6c

Digest Algorithm

sha256

PE Digests Matches

Trusted

Not trusted

Signing Certificate

SERIALNUMBER=22178368,CN=MICRO-STAR INTERNATIONAL CO.\, LTD.,O=MICRO-STAR INTERNATIONAL CO.\, LTD.,STREET=NO.69\, LI-DE ST.\, ZHONGHE DIST.,L=New Taipei,ST=New Taipei,C=TW,1.3.6.1.4.1.311.60.2.1.3=#13025457,2.5.4.15=#131450726976617465204f7267616e697a6174696f6e

Chains

Apr 15, 2025

Subject

Serial Number

16:32:e2:02:76:e1:b1:b1:41:55:54:c3:81:a0:99:ef

Issuer

Key Usages

KeyUsageDigitalSignature

Ext Key Usages

ExtKeyUsageCodeSigning

Timespan

Dec 21, 2023 - Dec 19, 2026

Subject

CN=DigiCert Timestamp 2024,O=DigiCert,C=US

Serial Number

0b:ae:66:bc:5a:ba:7f:95:87:c6:f9:e9:04:e3:33:04

Issuer

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

Key Usages

KeyUsageDigitalSignature

Ext Key Usages

ExtKeyUsageTimeStamping

Revocation Status

Not revoked

Timespan

Sep 26, 2024 - Nov 25, 2035

Subject

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

Serial Number

07:36:37:b7:24:54:7c:d8:47:ac:fd:28:66:2a:5e:5b

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

Mar 23, 2022 - Mar 22, 2037

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

Minor OS version

Major OS version

Entry point

1080792

Magic Number

523

Subsystem

IMAGE_SUBSYSTEM_WINDOWS_CUI

DLL Characteristics

IMAGE_DLLCHARACTERISTICS_HIGH_ENTROPY_VA IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE IMAGE_DLLCHARACTERISTICS_NX_COMPAT

File Characteristics

IMAGE_FILE_EXECUTABLE_IMAGE IMAGE_FILE_LARGE_ADDRESS_AWARE IMAGE_FILE_DLL

PDB paths

E:\GitHub\1hack\1hack\x64\Release\1hAck Fortnite.pdb

kernel32

GetProcAddress LoadLibraryA GetCurrentProcessId GlobalAlloc GlobalUnlock GlobalLock GlobalFree MultiByteToWideChar WideCharToMultiByte QueryPerformanceCounter QueryPerformanceFrequency FreeLibrary LoadLibraryW SetEndOfFile WriteConsoleW HeapSize SetStdHandle GetProcessHeap SetEnvironmentVariableW FreeEnvironmentStringsW GetEnvironmentStringsW GetCommandLineW GetCommandLineA GetOEMCP GetACP IsValidCodePage GetTimeZoneInformation GetModuleHandleW SetFilePointerEx GetFileSizeEx GetConsoleMode GetConsoleOutputCP WriteFile FlushFileBuffers EnumSystemLocalesW GetUserDefaultLCID IsValidLocale GetLocaleInfoW LCMapStringW CompareStringW CreateEventW VirtualQueryEx RtlAddFunctionTable Sleep FlsFree FlsSetValue FlsGetValue FlsAlloc GetFileType GetStdHandle GetModuleFileNameW ReadFile GetModuleHandleExW ExitProcess LoadLibraryExW TlsFree TlsSetValue TlsGetValue VirtualQuery VirtualFree VirtualAlloc CreateThread WaitForSingleObject ReadConsoleW CloseHandle TlsAlloc InitializeCriticalSectionAndSpinCount SetLastError InterlockedFlushSList FormatMessageA ReleaseSRWLockExclusive AcquireSRWLockExclusive TryAcquireSRWLockExclusive GetCurrentThreadId SleepConditionVariableSRW GetTickCount64 WakeAllConditionVariable LocalFree GetLocaleInfoEx CreateDirectoryW CreateFileW FindClose FindFirstFileW FindFirstFileExW FindNextFileW GetFileAttributesW GetFileAttributesExW GetFileInformationByHandle SetFileInformationByHandle GetTempPathW AreFileApisANSI GetLastError CopyFileW MoveFileExW GetFileInformationByHandleEx EnterCriticalSection LeaveCriticalSection InitializeCriticalSectionEx DeleteCriticalSection EncodePointer DecodePointer LCMapStringEx GetSystemTimeAsFileTime GetStringTypeW GetCPInfo RtlCaptureContext RtlLookupFunctionEntry RtlVirtualUnwind IsDebuggerPresent UnhandledExceptionFilter SetUnhandledExceptionFilter GetStartupInfoW IsProcessorFeaturePresent InitializeSListHead GetCurrentProcess TerminateProcess VirtualProtect HeapFree Thread32Next Thread32First SuspendThread ResumeThread CreateToolhelp32Snapshot HeapReAlloc HeapAlloc HeapDestroy GetThreadContext FlushInstructionCache SetThreadContext OpenThread RtlPcToFileHeader RaiseException RtlUnwindEx RtlUnwind

user32

GetActiveWindow EnumWindows GetWindowThreadProcessId OpenClipboard SetWindowLongPtrW SetClipboardData GetClipboardData EmptyClipboard TrackMouseEvent GetCapture IsWindowVisible GetWindowLongPtrW MessageBoxA CloseClipboard SetCapture LoadCursorW ScreenToClient ClientToScreen GetCursorPos SetCursor SetCursorPos GetClientRect IsWindowUnicode ReleaseCapture

shell32

ShellExecuteW SHFileOperationW ShellExecuteA

ole32

PropVariantClear CoTaskMemFree CoInitialize CoUninitialize CoCreateInstance

dbghelp

SymRefreshModuleList SymGetLineFromAddr64 SymGetModuleBase64 SymGetModuleInfo64 SymFunctionTableAccess64

d3dcompiler_47

D3DCompile

imm32

ImmReleaseContext ImmSetCompositionWindow ImmSetCandidateWindow ImmGetContext

Sharing

General

Malware Config

Signatures

File Explorer

RzChromaSDK64 (1).dll

PE Signature issue

kernel32

user32

shell32

ole32

dbghelp

d3dcompiler_47

imm32

generic