2026-07-31_baf50406105de80bbf0d2ecd782ba736_amadey_cobalt-strike_elex_luca-stealer_medusalocker_njrat_remcos

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General

Target
2026-07-31_baf50406105de80bbf0d2ecd782ba736_amadey_cobalt-strike_elex_luca-stealer_medusalocker_njrat_remcos
Size 917KB
Sample260731-vgbf5sysdx
SHA256 aa05cdf7a00c2bda0aaaad1e1494bcc3dbcb79a7d621d941844718d7ee29e24e
MD5 baf50406105de80bbf0d2ecd782ba736
SHA1 a620bb7382ce1e226adcaf85dcd4243fe0ebf0c3
SHA512 854c782cf4b31e3d5df2fd4c68ee869f6bc486fd9a230f3f1908f189b5b59dcda815732927b406348db0baeabb9146c63e2866bee395fa8967e1e2875600d0f3
SSDEEP 12288:BQ+N6dQtwQX64xHRDH2u6l5jJAHbcxBzBA8i8r0DPHqpanIp2F5bNhrIGz:BQm6daVn52u6rxhBhi88PKpanIq97rIE
TLSH
T1FA156B20364AC036D97211B14978EBBA44ACBE760B6549CB73D41B3E5A305D37E39F2B
MD5 SHA1 SHA512 SSDEEP TLSH

Score

1^/10

Malware Config

Signatures

File Explorer

2026-07-31_baf50406105de80bbf0d2ecd782ba736_amadey_cobalt-strike_elex_luca-stealer_medusalocker_njrat_remcos

.exe 917KB

2026-07-31_baf50406105de80bbf0d2ecd782ba736_amadey_cobalt-strike_elex_luca-stealer_medusalocker_njrat_remcos

IMPHASH 07b318aebb2a8da39d32bcd6de5ebfbf
SHA256 aa05cdf7a00c2bda0aaaad1e1494bcc3dbcb79a7d621d941844718d7ee29e24e
MD5 baf50406105de80bbf0d2ecd782ba736
SHA1 a620bb7382ce1e226adcaf85dcd4243fe0ebf0c3
SHA512 854c782cf4b31e3d5df2fd4c68ee869f6bc486fd9a230f3f1908f189b5b59dcda815732927b406348db0baeabb9146c63e2866bee395fa8967e1e2875600d0f3
SSDEEP 12288:BQ+N6dQtwQX64xHRDH2u6l5jJAHbcxBzBA8i8r0DPHqpanIp2F5bNhrIGz:BQm6daVn52u6rxhBhi88PKpanIq97rIE
TLSH
T1FA156B20364AC036D97211B14978EBBA44ACBE760B6549CB73D41B3E5A305D37E39F2B
MD5 SHA1 SHA512 SSDEEP TLSH

windows:6 windows x86 arch:x86

Digest

db:86:b8:02:24:9b:f7:c8:c6:ba:b2:f9:6d:b1:36:39:0f:af:87:de:51:62:23:e3:c2:6a:18:f5:dc:87:36:ca

Digest Algorithm

sha256

PE Digests Matches

Trusted

Signing Certificate

SERIALNUMBER=91510100394487762T,CN=成都奇鲁科技有限公司,O=成都奇鲁科技有限公司,L=成都市,ST=四川省,C=CN,2.5.4.15=#131450726976617465204f7267616e697a6174696f6e,1.3.6.1.4.1.311.60.2.1.1=#0c21e68890e983bde9ab98e696b0e68a80e69cafe4baa7e4b89ae5bc80e58f91e58cba,1.3.6.1.4.1.311.60.2.1.2=#0c09e59b9be5b79de79c81,1.3.6.1.4.1.311.60.2.1.3=#1302434e

Chains

Jul 23, 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 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

Serial Number

0d:07:8e:70:ea:ee:48:ff:eb:95:76:bd:d4:00:be:98

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

May 21, 2024 - May 20, 2027

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

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 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

189550

Magic Number

267

Subsystem

IMAGE_SUBSYSTEM_WINDOWS_GUI

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

PDB paths

E:\jenkins\.jenkins\workspace\support\ccenter\ccenter\Release\computercenter.pdb

kernel32

FindResourceExW GetModuleFileNameW LoadLibraryExW LoadResource LockResource SizeofResource lstrcmpiW FindResourceW IsBadReadPtr MultiByteToWideChar DeleteFileW FindClose FindFirstFileW FindNextFileW GetFullPathNameW GetTempFileNameW SetFileAttributesW GetTickCount64 lstrlenW GetPrivateProfileIntW MoveFileW MoveFileExW UnregisterWaitEx QueryDepthSList GetModuleHandleA GetThreadTimes UnregisterWait RegisterWaitForSingleObject SetThreadAffinityMask GetCurrentProcessId GetNumaHighestNodeNumber DeleteTimerQueueTimer ChangeTimerQueueTimer CreateTimerQueueTimer GetLogicalProcessorInformation GetThreadPriority SetThreadPriority SignalObjectAndWait CreateTimerQueue DuplicateHandle TryEnterCriticalSection WaitForSingleObject VirtualProtect SetUnhandledExceptionFilter LoadLibraryW FreeLibrary TlsFree TlsSetValue TlsGetValue TlsAlloc GetCurrentThread CreateMutexW GetCommandLineW Process32NextW Process32FirstW CreateToolhelp32Snapshot CloseHandle GetCurrentThreadId SetLastError GetProcAddress GetModuleHandleW GetCurrentProcess DeleteCriticalSection InitializeCriticalSectionEx LeaveCriticalSection EnterCriticalSection InitializeCriticalSection GetProcessHeap HeapSize CreateSemaphoreW WaitForMultipleObjectsEx WaitNamedPipeW WaitForSingleObjectEx HeapFree HeapReAlloc SetEnvironmentVariableA FreeEnvironmentStringsW GetEnvironmentStringsW GetCommandLineA GetOEMCP TerminateProcess HeapAlloc HeapDestroy GetLastError RaiseException GetProcessAffinityMask DecodePointer IsValidCodePage FindFirstFileExW IsDebuggerPresent OutputDebugStringW EncodePointer InitializeSListHead InterlockedPopEntrySList InterlockedPushEntrySList FlushInstructionCache IsProcessorFeaturePresent VirtualAlloc VirtualFree LoadLibraryExA WideCharToMultiByte GetStringTypeW FormatMessageW InitializeCriticalSectionAndSpinCount CreateEventW SwitchToThread GetSystemTimeAsFileTime GetTickCount CompareStringW LCMapStringW GetLocaleInfoW GetCPInfo ReleaseMutex LocalFree UnhandledExceptionFilter GetStartupInfoW QueryPerformanceCounter InterlockedCompareExchange VirtualQuery GetThreadContext SetThreadContext SuspendThread ResumeThread ReleaseSemaphore GetPrivateProfileStringW CreateFileW GetFileSizeEx ReadFile WriteFile CopyFileW CreateFileMappingW OpenFileMappingW MapViewOfFile UnmapViewOfFile SetEvent QueryPerformanceFrequency ResetEvent SetWaitableTimer CancelWaitableTimer CreateWaitableTimerW FlushFileBuffers Sleep FreeResource GetSystemWindowsDirectoryW GetVersionExW DeviceIoControl lstrcmpA lstrcmpiA GetSystemDirectoryW CreateFileA RtlUnwind InterlockedFlushSList GetFileAttributesExW SetConsoleCtrlHandler GetFileType SetFilePointerEx GetConsoleCP GetConsoleMode GetTimeZoneInformation CreateThread ExitThread FreeLibraryAndExitThread GetModuleHandleExW ExitProcess GetStdHandle GetACP IsValidLocale GetUserDefaultLCID EnumSystemLocalesW SetStdHandle SetEndOfFile ReadConsoleW WriteConsoleW

user32

KillTimer IsWindow CreateWindowExW TranslateMessage SendMessageW PostQuitMessage PostMessageW SendNotifyMessageW RegisterWindowMessageW GetClassInfoExW RegisterClassExW CallWindowProcW GetWindowLongW SetWindowLongW LoadCursorW MsgWaitForMultipleObjectsEx wsprintfW SetTimer SendMessageTimeoutW FindWindowExW GetMessageW DefWindowProcW UnregisterClassW CharNextW ShowWindow PeekMessageW DispatchMessageW DestroyWindow

advapi32

InitializeSecurityDescriptor RegQueryValueExA RegOpenKeyExA RegEnumKeyExA GetTokenInformation RegCloseKey RegGetValueW SetSecurityDescriptorDacl OpenProcessToken RegCreateKeyExW RegQueryValueExW RegSetValueExW RegQueryInfoKeyW RegOpenKeyExW RegEnumKeyExW RegDeleteValueW RegDeleteKeyW

shell32

ShellExecuteExW SHGetSpecialFolderPathW

ole32

CoUninitialize CoCreateInstance CLSIDFromProgID CoCreateGuid CoTaskMemRealloc CoTaskMemFree CoInitialize CoTaskMemAlloc

oleaut32

SysAllocString VarUI4FromStr SysFreeString

shlwapi

SHSetValueW PathFindFileNameW SHGetValueW PathRemoveFileSpecW PathFileExistsW PathAppendW SHSetValueA PathIsDirectoryW PathCombineW SHGetValueA StrStrIA StrCmpIW StrCmpNIW StrTrimA StrStrIW

version

GetFileVersionInfoW VerQueryValueW GetFileVersionInfoSizeW

comctl32

InitCommonControlsEx

gdiplus

GdiplusShutdown GdiplusStartup

wininet

InternetGetConnectedState

iphlpapi

GetAdaptersInfo

crypt32

CertGetNameStringW

wintrust

WTHelperProvDataFromStateData WinVerifyTrust

urlmon

URLDownloadToCacheFileW URLDownloadToFileW

Sharing

General

Malware Config

Signatures

File Explorer

2026-07-31_baf50406105de80bbf0d2ecd782ba736_amadey_cobalt-strike_elex_luca-stealer_medusalocker_njrat_remcos

kernel32

user32

advapi32

shell32

ole32

oleaut32

shlwapi

version

comctl32

gdiplus

wininet

iphlpapi

crypt32

wintrust

urlmon

generic