2026-08-03_fdfcc7991152e7d6f7436328807cd8da_amadey_elex_rhadamanthys_smoke-loader_stealc_stop

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General

Target
2026-08-03_fdfcc7991152e7d6f7436328807cd8da_amadey_elex_rhadamanthys_smoke-loader_stealc_stop
Size 515KB
Sample260804-kppzdsbm8s
SHA256 9367d8f26edb05c2d5b3d5a6d7e49c00144f431a408bbe6ce7e7f54fef9ec3f6
MD5 fdfcc7991152e7d6f7436328807cd8da
SHA1 428761fbf88008b522908b6964a3a5963de83a1c
SHA512 93e2bd3177a0155f1c04470819502ce0051531a9e9a5667c5baf17bf8e2d0c4b4f0bfa1a76d0acf697d11ffa5a7409fbf2869920e7db49114368e6142f268f08
SSDEEP 12288:+YuOb3OjgBIvprVk3/N55555z66666vSSSSSG/:tuOisBGA/N55555z66666vSSSSSO
TLSH
T1E3B45B1263E08535F1F71B349A7657A51A3BFC22AD30C60F6BE82E5E2D70E409A35727
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
2026-08-03_fdfcc7991152e7d6f7436328807cd8da_amadey_elex_rhadamanthys_smoke-loader_stealc_stop

File Explorer

2026-08-03_fdfcc7991152e7d6f7436328807cd8da_amadey_elex_rhadamanthys_smoke-loader_stealc_stop

.exe 515KB

2026-08-03_fdfcc7991152e7d6f7436328807cd8da_amadey_elex_rhadamanthys_smoke-loader_stealc_stop

IMPHASH fd4a3f8b564d7b828df4ea3881ec70b1
SHA256 9367d8f26edb05c2d5b3d5a6d7e49c00144f431a408bbe6ce7e7f54fef9ec3f6
MD5 fdfcc7991152e7d6f7436328807cd8da
SHA1 428761fbf88008b522908b6964a3a5963de83a1c
SHA512 93e2bd3177a0155f1c04470819502ce0051531a9e9a5667c5baf17bf8e2d0c4b4f0bfa1a76d0acf697d11ffa5a7409fbf2869920e7db49114368e6142f268f08
SSDEEP 12288:+YuOb3OjgBIvprVk3/N55555z66666vSSSSSG/:tuOisBGA/N55555z66666vSSSSSO
TLSH
T1E3B45B1263E08535F1F71B349A7657A51A3BFC22AD30C60F6BE82E5E2D70E409A35727
MD5 SHA1 SHA512 SSDEEP TLSH

windows:5 windows x86 arch:x86

Untrusted Codesign Signers

Codesigned file was signed by an untrusted entity.

PE Signature issue

Digest

22:f1:13:d9:e6:68:ab:9e:bf:3b:1f:92:2a:a1:b1:27:f0:82:c1:c6

Digest Algorithm

sha1

PE Digests Matches

Trusted

Not trusted

Signing Certificate

CN=JP Software,O=JP Software,POSTALCODE=21678,STREET=12501 Coopers Lane,L=Worton,ST=MD,C=US

Chains

Aug 14, 2012

CN=JP Software,O=JP Software,POSTALCODE=21678,STREET=12501 Coopers Lane,L=Worton,ST=MD,C=US

Subject

CN=Symantec Time Stamping Services Signer - G3,O=Symantec Corporation,C=US

Serial Number

79:a2:a5:85:f9:d1:15:42:13:d9:b8:3e:f6:b6:8d:ed

Issuer

CN=VeriSign Time Stamping Services CA,O=VeriSign\, Inc.,C=US

Key Usages

KeyUsageDigitalSignature

Ext Key Usages

ExtKeyUsageTimeStamping

Timespan

May 1, 2012 - Dec 31, 2012

Subject

CN=VeriSign Time Stamping Services CA,O=VeriSign\, Inc.,C=US

Serial Number

47:bf:19:95:df:8d:52:46:43:f7:db:6d:48:0d:31:a4

Issuer

CN=Thawte Timestamping CA,OU=Thawte Certification,O=Thawte,L=Durbanville,ST=Western Cape,C=ZA

Key Usages

KeyUsageCertSign, KeyUsageCRLSign

Ext Key Usages

ExtKeyUsageTimeStamping

Timespan

Dec 4, 2003 - Dec 3, 2013

Subject

CN=UTN-USERFirst-Object,OU=http://www.usertrust.com,O=The USERTRUST Network,L=Salt Lake City,ST=UT,C=US

Serial Number

42:1a:f2:94:09:84:19:1f:52:0a:4b:c6:24:26:a7:4b

Issuer

CN=AddTrust External CA Root,OU=AddTrust External TTP Network,O=AddTrust AB,C=SE

Key Usages

KeyUsageCertSign, KeyUsageCRLSign

Revocation Status

Not revoked

Timespan

Jun 7, 2005 - May 30, 2020

Subject

CN=COMODO Code Signing CA 2,O=COMODO CA Limited,L=Salford,ST=Greater Manchester,C=GB

Serial Number

10:70:9d:4f:f5:54:08:d7:30:60:01:d8:ea:91:75:bb

Issuer

CN=UTN-USERFirst-Object,OU=http://www.usertrust.com,O=The USERTRUST Network,L=Salt Lake City,ST=UT,C=US

Key Usages

KeyUsageCertSign, KeyUsageCRLSign

Ext Key Usages

ExtKeyUsageCodeSigning

Revocation Status

Not revoked

Timespan

Aug 24, 2011 - May 30, 2020

Subject

CN=JP Software,O=JP Software,POSTALCODE=21678,STREET=12501 Coopers Lane,L=Worton,ST=MD,C=US

Serial Number

c8:b5:32:d1:3d:15:86:d9:71:1d:32:a1:a2:7b:3c:95

Issuer

CN=COMODO Code Signing CA 2,O=COMODO CA Limited,L=Salford,ST=Greater Manchester,C=GB

Key Usages

KeyUsageDigitalSignature

Ext Key Usages

ExtKeyUsageCodeSigning

Revocation Status

Not revoked

Timespan

Sep 8, 2011 - Sep 7, 2012

Minor OS version

Major OS version

Entry point

65899

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

D:\BranchAI\win\Release\stubs\x86u\Updater.pdb

version

GetFileVersionInfoW VerQueryValueW GetFileVersionInfoSizeW

wininet

InternetCrackUrlW InternetCloseHandle InternetSetStatusCallbackW InternetOpenW InternetGetLastResponseInfoW InternetQueryOptionW InternetErrorDlg FtpFindFirstFileW FtpOpenFileW HttpSendRequestW HttpOpenRequestW InternetConnectW HttpQueryInfoW InternetQueryDataAvailable InternetReadFile InternetSetOptionW

msi

ord173

kernel32

CreateFileW SetFilePointer GetFileSize DeleteFileW MoveFileW WriteFile Sleep FlushFileBuffers ResetEvent LoadLibraryW GetProcAddress FreeLibrary MulDiv DeleteCriticalSection EnterCriticalSection InitializeCriticalSection LeaveCriticalSection GetCurrentProcessId GetCurrentThreadId GetModuleFileNameW lstrcpynW WritePrivateProfileStringW GetSystemDefaultLangID CompareFileTime CopyFileW FileTimeToSystemTime SystemTimeToFileTime GetACP GetTempPathW CreateProcessW RemoveDirectoryW GetSystemTime FileTimeToLocalFileTime GetDateFormatW GetTimeFormatW GetFileTime FindFirstFileW FormatMessageW GetLocaleInfoW GetExitCodeProcess ReadFile FindClose GetCurrentProcess FlushInstructionCache GetTempFileNameW CreateDirectoryW SetEvent GetPrivateProfileStringW UnmapViewOfFile CreateFileMappingW MapViewOfFile CreateMutexW OpenEventW OpenFileMappingW GetEnvironmentVariableW LoadLibraryExW GetModuleHandleW InterlockedDecrement InterlockedIncrement OpenProcess GetProcessHeap HeapAlloc HeapFree GetPrivateProfileSectionNamesW IsValidCodePage GetOEMCP GetCPInfo TlsFree TlsSetValue TlsAlloc TlsGetValue GetModuleFileNameA GetStdHandle ExitProcess HeapCreate IsDebuggerPresent SetUnhandledExceptionFilter UnhandledExceptionFilter TerminateProcess GetStartupInfoW VirtualAlloc VirtualFree IsProcessorFeaturePresent InterlockedCompareExchange HeapSize HeapReAlloc HeapDestroy LoadLibraryA InterlockedExchange LocalAlloc CreateEventW CreateThread SetLastError CloseHandle GetEnvironmentStringsW TerminateThread GetExitCodeThread GetCommandLineW SetHandleCount GetFileType GetStartupInfoA QueryPerformanceCounter GetTickCount GetSystemTimeAsFileTime WaitForSingleObject CompareStringW lstrcmpiW lstrlenW GetLastError WideCharToMultiByte MultiByteToWideChar FindResourceExW FindResourceW LoadResource LockResource SizeofResource RaiseException GetVersionExW RtlUnwind InitializeCriticalSectionAndSpinCount GetConsoleCP GetConsoleMode GetLocaleInfoA LCMapStringA LCMapStringW GetStringTypeA GetStringTypeW SetStdHandle WriteConsoleA GetConsoleOutputCP WriteConsoleW CreateFileA FreeEnvironmentStringsW GetModuleHandleA

user32

DialogBoxParamW GetActiveWindow LoadIconW DrawEdge GetSystemMetrics GetWindowDC GetMessagePos RemovePropW SetPropW EnableWindow GetSubMenu LoadMenuW LoadCursorW GetClassInfoExW RegisterClassExW ModifyMenuW TrackPopupMenu EnableMenuItem DestroyMenu LockWindowUpdate PostMessageW MessageBoxW DestroyIcon GetSystemMenu GetWindow GetWindowRect MapWindowPoints GetDlgItem IsWindowVisible GetDesktopWindow DrawFocusRect SetTimer LoadImageW GetWindowThreadProcessId EnumWindows SetForegroundWindow PostQuitMessage RegisterWindowMessageW GetFocus GetSysColor IsWindowEnabled FillRect GetDlgCtrlID OffsetRect DrawTextW GetPropW GetMenuItemID EndDialog DrawMenuBar GetClientRect ReleaseDC CharNextW ScreenToClient GetCursorPos ReleaseCapture SetMenuDefaultItem ShowWindow GetCapture SetCapture SetFocus UpdateWindow SetCursor PtInRect InvalidateRect EndPaint BeginPaint DestroyWindow IsWindow GetWindowTextW GetWindowTextLengthW CreateWindowExW SystemParametersInfoW CreateCursor SetWindowPos GetClassNameW DestroyCursor SetRectEmpty RedrawWindow CallWindowProcW DefWindowProcW GetWindowLongW SetWindowLongW LoadStringW GetParent SetWindowTextW SendMessageW UnregisterClassA GetDC

gdi32

CreateFontW GetDeviceCaps CreatePatternBrush CreateBitmap PatBlt SetTextColor SetBkMode SelectObject GetObjectW GetStockObject CreateFontIndirectW DeleteObject

advapi32

CryptCreateHash CryptGetProvParam CryptDecrypt CryptDestroyKey CryptEncrypt CryptDeriveKey RegSetValueExW RegCreateKeyExW RegCloseKey RegOpenKeyExW RegQueryValueExW RegDeleteValueW RegDeleteKeyW RegEnumValueW RegQueryInfoKeyW CryptAcquireContextW CryptDestroyHash CryptReleaseContext CryptHashData RegEnumKeyExW

shell32

Shell_NotifyIconW ShellExecuteExW ShellExecuteW SHGetPathFromIDListW SHBrowseForFolderW

ole32

CoCreateInstance CoTaskMemFree CoTaskMemRealloc CoTaskMemAlloc CoUninitialize CoInitializeEx

oleaut32

VarUI4FromStr

comctl32

DestroyPropertySheetPage PropertySheetW InitCommonControlsEx CreatePropertySheetPageW _TrackMouseEvent

msimg32

GradientFill

Sharing

General

Malware Config

Signatures

File Explorer

2026-08-03_fdfcc7991152e7d6f7436328807cd8da_amadey_elex_rhadamanthys_smoke-loader_stealc_stop

PE Signature issue

version

wininet

msi

kernel32

user32

gdi32

advapi32

shell32

ole32

oleaut32

comctl32

msimg32

generic