2026-09-22_c255866fe90cf205d6ec7dc95954653f_amadey_coinminer_elex_floxif_rugmi_smoke-loader

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General

Target
2026-09-22_c255866fe90cf205d6ec7dc95954653f_amadey_coinminer_elex_floxif_rugmi_smoke-loader
Size 6.3MB
Sample260922-v583babf44
SHA256 eb0a2b185001ec45189d4cbbc0bd77430bb6dad7028be26c3d405af46a26694c
MD5 c255866fe90cf205d6ec7dc95954653f
SHA1 e2f2ad96521abf256c88b970408e424aed84fee8
SHA512 a0aa0ecd3a46117c80fdb33154c876eff38cf3a2233815a7ae98e20ff4e2dacac8a414ff77d315575c92e2e17d40d6c10a32f50099b3c14368ee5a56d407d7a9
SSDEEP 196608:qLRDnuBotjJh2emr8L/YIsG7MOgqHG64j:6RDOotj+eBLJ7XFM
TLSH
T14C66233296201272D6F10873F459E2227E7AB21C2B1684BAD354DC5D3EAD1D6A7F730B
MD5 SHA1 SHA512 SSDEEP TLSH

Score

5^/10

Malware Config

Signatures

Codesign digest Mismatch 1 IoCs

File was altered after it was signed.

resource
2026-09-22_c255866fe90cf205d6ec7dc95954653f_amadey_coinminer_elex_floxif_rugmi_smoke-loader

File Explorer

2026-09-22_c255866fe90cf205d6ec7dc95954653f_amadey_coinminer_elex_floxif_rugmi_smoke-loader

.exe 6.3MB

2026-09-22_c255866fe90cf205d6ec7dc95954653f_amadey_coinminer_elex_floxif_rugmi_smoke-loader

IMPHASH 4aaede37b2f5e5fcb1f913332265608c
SHA256 eb0a2b185001ec45189d4cbbc0bd77430bb6dad7028be26c3d405af46a26694c
MD5 c255866fe90cf205d6ec7dc95954653f
SHA1 e2f2ad96521abf256c88b970408e424aed84fee8
SHA512 a0aa0ecd3a46117c80fdb33154c876eff38cf3a2233815a7ae98e20ff4e2dacac8a414ff77d315575c92e2e17d40d6c10a32f50099b3c14368ee5a56d407d7a9
SSDEEP 196608:qLRDnuBotjJh2emr8L/YIsG7MOgqHG64j:6RDOotj+eBLJ7XFM
TLSH
T14C66233296201272D6F10873F459E2227E7AB21C2B1684BAD354DC5D3EAD1D6A7F730B
MD5 SHA1 SHA512 SSDEEP TLSH

Codesign digest Mismatch

File was altered after it was signed.

PE Signature issue

Digest

bd:c0:85:3b:38:1a:dd:50:9a:92:0e:bf:84:32:2e:17:c0:42:32:9d:bf:88:1c:39:e7:b5:cc:3f:97:99:8c:51

Digest Algorithm

sha256

PE Digests Matches

Not matched

Trusted

Signing Certificate

CN=Microsoft Corporation,OU=MOPR,O=Microsoft Corporation,L=Redmond,ST=Washington,C=US

Chains

Oct 5, 2013

CN=Microsoft Corporation,OU=MOPR,O=Microsoft Corporation,L=Redmond,ST=Washington,C=US

CN=Microsoft Code Signing PCA 2011,O=Microsoft Corporation,L=Redmond,ST=Washington,C=US

CN=Microsoft Root Certificate Authority 2011,O=Microsoft Corporation,L=Redmond,ST=Washington,C=US

PE Signature issue

Digest

5d:eb:c5:2a:8d:43:6e:e4:b7:74:3f:50:d0:51:d7:26:dc:30:db:b1

Digest Algorithm

sha1

PE Digests Matches

Not matched

Trusted

Not trusted

Signing Certificate

CN=Microsoft Corporation,OU=MOPR,O=Microsoft Corporation,L=Redmond,ST=Washington,C=US

Chains

Oct 5, 2013

CN=Microsoft Corporation,OU=MOPR,O=Microsoft Corporation,L=Redmond,ST=Washington,C=US

Subject

CN=Microsoft Time-Stamp Service,OU=MOPR+OU=nCipher DSE ESN:C0F4-3086-DEF8,O=Microsoft Corporation,L=Redmond,ST=Washington,C=US

Serial Number

33:00:00:00:2b:39:32:48:c1:b2:c9:48:f3:00:00:00:00:00:2b

Issuer

CN=Microsoft Time-Stamp PCA,O=Microsoft Corporation,L=Redmond,ST=Washington,C=US

Ext Key Usages

ExtKeyUsageTimeStamping

Timespan

Sep 4, 2012 - Dec 4, 2013

Subject

CN=Microsoft Corporation,OU=MOPR,O=Microsoft Corporation,L=Redmond,ST=Washington,C=US

Serial Number

33:00:00:00:b0:11:af:0a:8b:d0:3b:9f:dd:00:01:00:00:00:b0

Issuer

CN=Microsoft Code Signing PCA,O=Microsoft Corporation,L=Redmond,ST=Washington,C=US

Ext Key Usages

ExtKeyUsageCodeSigning

Timespan

Jan 24, 2013 - Apr 24, 2014

Subject

CN=Microsoft Code Signing PCA,O=Microsoft Corporation,L=Redmond,ST=Washington,C=US

Serial Number

61:33:26:1a:00:00:00:00:00:31

Issuer

CN=Microsoft Root Certificate Authority,0.9.2342.19200300.100.1.25=#13096d6963726f736f6674,0.9.2342.19200300.100.1.25=#1303636f6d

Key Usages

KeyUsageDigitalSignature, KeyUsageCertSign, KeyUsageCRLSign

Timespan

Aug 31, 2010 - Aug 31, 2020

Subject

CN=Microsoft Time-Stamp PCA,O=Microsoft Corporation,L=Redmond,ST=Washington,C=US

Serial Number

61:16:68:34:00:00:00:00:00:1c

Issuer

CN=Microsoft Root Certificate Authority,0.9.2342.19200300.100.1.25=#13096d6963726f736f6674,0.9.2342.19200300.100.1.25=#1303636f6d

Key Usages

KeyUsageDigitalSignature, KeyUsageCertSign, KeyUsageCRLSign

Ext Key Usages

ExtKeyUsageTimeStamping

Timespan

Apr 3, 2007 - Apr 3, 2021

Subject

CN=Microsoft Corporation,OU=MOPR,O=Microsoft Corporation,L=Redmond,ST=Washington,C=US

Serial Number

33:00:00:00:1a:77:bb:74:b3:07:d1:16:b8:00:00:00:00:00:1a

Issuer

CN=Microsoft Code Signing PCA 2011,O=Microsoft Corporation,L=Redmond,ST=Washington,C=US

Ext Key Usages

ExtKeyUsageCodeSigning

Timespan

Sep 24, 2013 - Dec 24, 2014

Subject

CN=Microsoft Code Signing PCA 2011,O=Microsoft Corporation,L=Redmond,ST=Washington,C=US

Serial Number

61:0e:90:d2:00:00:00:00:00:03

Issuer

CN=Microsoft Root Certificate Authority 2011,O=Microsoft Corporation,L=Redmond,ST=Washington,C=US

Key Usages

KeyUsageDigitalSignature, KeyUsageCertSign, KeyUsageCRLSign

Timespan

Jul 8, 2011 - Jul 8, 2026

Subject

CN=Microsoft Time-Stamp PCA 2010,O=Microsoft Corporation,L=Redmond,ST=Washington,C=US

Serial Number

61:09:81:2a:00:00:00:00:00:02

Issuer

CN=Microsoft Root Certificate Authority 2010,O=Microsoft Corporation,L=Redmond,ST=Washington,C=US

Key Usages

KeyUsageDigitalSignature, KeyUsageCertSign, KeyUsageCRLSign

Timespan

Jul 1, 2010 - Jul 1, 2025

Subject

CN=Microsoft Time-Stamp Service,OU=MOPR+OU=nCipher DSE ESN:BBEC-30CA-2DBE,O=Microsoft Corporation,L=Redmond,ST=Washington,C=US

Serial Number

33:00:00:00:2c:d7:29:77:3b:67:cc:1b:c6:00:00:00:00:00:2c

Issuer

CN=Microsoft Time-Stamp PCA 2010,O=Microsoft Corporation,L=Redmond,ST=Washington,C=US

Ext Key Usages

ExtKeyUsageTimeStamping

Timespan

Mar 27, 2013 - Jun 27, 2014

Minor OS version

Major OS version

Entry point

160406

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:\delivery\Dev\wix37\build\ship\x86\burn.pdb

advapi32

AdjustTokenPrivileges LookupPrivilegeValueW OpenProcessToken ConvertStringSecurityDescriptorToSecurityDescriptorW RegCloseKey RegDeleteValueW RegQueryValueExW GetUserNameW InitiateSystemShutdownExW CreateWellKnownSid InitializeAcl SetEntriesInAclW DecryptFileW ChangeServiceConfigW ControlService CloseServiceHandle QueryServiceStatus OpenServiceW OpenSCManagerW CryptAcquireContextW CryptCreateHash CryptHashData CryptGetHashParam CryptDestroyHash CryptReleaseContext RegDeleteKeyW RegCreateKeyExW RegEnumKeyExW RegEnumValueW RegQueryInfoKeyW RegSetValueExW SetEntriesInAclA SetSecurityDescriptorGroup RegOpenKeyExW GetTokenInformation CheckTokenMembership AllocateAndInitializeSid FreeSid LookupAccountNameW SetNamedSecurityInfoW InitializeSecurityDescriptor SetSecurityDescriptorDacl SetSecurityDescriptorOwner QueryServiceConfigW

user32

GetMessageW PeekMessageW PostMessageW PostThreadMessageW PostQuitMessage SetWindowLongW DefWindowProcW UnregisterClassW DispatchMessageW TranslateMessage GetMonitorInfoW IsDialogMessageW MessageBoxW GetWindowLongW RegisterClassW IsWindow MsgWaitForMultipleObjects WaitForInputIdle LoadCursorW LoadBitmapW GetCursorPos MonitorFromPoint CreateWindowExW

oleaut32

SysFreeString SysAllocString VariantInit VariantClear

gdi32

DeleteObject GetObjectW CreateCompatibleDC SelectObject DeleteDC StretchBlt

shell32

ShellExecuteExW SHGetFolderPathW CommandLineToArgvW

ole32

CoTaskMemFree CoInitializeSecurity CLSIDFromProgID CoCreateInstance CoInitialize StringFromGUID2 CoInitializeEx CoUninitialize

kernel32

GetVersionExW GetModuleHandleW ReadFile SetFilePointerEx CreateFileW GetCurrentProcessId GetProcessId WriteFile ConnectNamedPipe SetNamedPipeHandleState lstrlenW CreateNamedPipeW WaitForSingleObject OpenProcess lstrlenA RemoveDirectoryW GetFileAttributesW ExpandEnvironmentStringsW LeaveCriticalSection EnterCriticalSection FreeLibrary GetProcAddress VerifyVersionInfoW VerSetConditionMask GetComputerNameW GetTempPathW GetSystemDirectoryW GetSystemWow64DirectoryW GetVolumePathNameW GetWindowsDirectoryW GetSystemDefaultLangID RtlUnwind GetDateFormatW GetSystemTime InterlockedExchange LoadLibraryW InterlockedCompareExchange GetExitCodeThread CreateThread SetEvent WaitForMultipleObjects CreateEventW ProcessIdToSessionId InterlockedIncrement InterlockedDecrement GetStringTypeW GetCurrentThreadId FindClose FindNextFileW FindFirstFileW CreateProcessW SetCurrentDirectoryW GetCurrentDirectoryW GetExitCodeProcess DuplicateHandle SetThreadExecutionState CopyFileExW UnmapViewOfFile MapViewOfFile CreateFileMappingW CreateMutexW SetEndOfFile ResetEvent SetFileTime LocalFileTimeToFileTime DosDateTimeToFileTime CreateFileA CompareStringA GetSystemTimeAsFileTime VirtualFree VirtualAlloc DeleteFileW GetThreadLocale TlsAlloc TlsSetValue ReleaseMutex Sleep TlsGetValue GetLastError CompareStringW LocalFree CloseHandle DeleteCriticalSection GetTimeZoneInformation GetACP GetCPInfo RaiseException HeapAlloc HeapFree IsDebuggerPresent UnhandledExceptionFilter TerminateProcess IsProcessorFeaturePresent SystemTimeToTzSpecificLocalTime SystemTimeToFileTime GlobalAlloc GlobalFree SetFilePointer WideCharToMultiByte GetConsoleCP GetConsoleMode TlsFree InitializeCriticalSection GetCurrentProcess HeapSetInformation GetOEMCP SetFileAttributesW IsValidCodePage HeapSize HeapReAlloc LCMapStringW MultiByteToWideChar SetStdHandle WriteConsoleW FlushFileBuffers GetLocalTime FormatMessageW GetTempFileNameW GetFullPathNameW CreateDirectoryW GetProcessHeap GetModuleHandleA GetFileSizeEx GetUserDefaultLangID GetTickCount QueryPerformanceCounter HeapCreate SetLastError EncodePointer GetFileType InitializeCriticalSectionAndSpinCount SetHandleCount GetEnvironmentStringsW MoveFileExW FreeEnvironmentStringsW GetModuleFileNameW GetStdHandle DecodePointer GetCommandLineW GetStartupInfoW SetUnhandledExceptionFilter ExitProcess CopyFileW

cabinet

ord23 ord22 ord20

crypt32

CryptHashPublicKeyInfo CertGetCertificateContextProperty

msi

ord116 ord17 ord125 ord171 ord8 ord115 ord118 ord205 ord45 ord137 ord141 ord238 ord190 ord88 ord90 ord173 ord111 ord70 ord169

rpcrt4

UuidCreate

wininet

InternetCrackUrlW HttpQueryInfoW InternetCloseHandle HttpAddRequestHeadersW HttpOpenRequestW InternetErrorDlg InternetReadFile HttpSendRequestW InternetSetOptionW InternetConnectW InternetOpenW

wintrust

CryptCATAdminCalcHashFromFileHandle WTHelperProvDataFromStateData WTHelperGetProvSignerFromChain WinVerifyTrust

version

GetFileVersionInfoW GetFileVersionInfoSizeW VerQueryValueW

Name

.text

Size

224KB

Virtual Size

223KB

Characteristics

IMAGE_SCN_CNT_CODE IMAGE_SCN_MEM_EXECUTE IMAGE_SCN_MEM_READ

Name

.rdata

Size

101KB

Virtual Size

100KB

Characteristics

IMAGE_SCN_CNT_INITIALIZED_DATA IMAGE_SCN_MEM_READ

Name

.data

Size

4KB

Virtual Size

12KB

Characteristics

IMAGE_SCN_CNT_INITIALIZED_DATA IMAGE_SCN_MEM_READ IMAGE_SCN_MEM_WRITE

Name

.wixburn

Size

512B

Virtual Size

56B

Characteristics

IMAGE_SCN_CNT_INITIALIZED_DATA IMAGE_SCN_MEM_READ

Name

.tls

Size

512B

Virtual Size

Characteristics

IMAGE_SCN_CNT_INITIALIZED_DATA IMAGE_SCN_MEM_READ IMAGE_SCN_MEM_WRITE

Name

.rsrc

Size

13KB

Virtual Size

13KB

Characteristics

IMAGE_SCN_CNT_INITIALIZED_DATA IMAGE_SCN_MEM_READ

Name

.reloc

Size

17KB

Virtual Size

16KB

Characteristics

IMAGE_SCN_CNT_INITIALIZED_DATA IMAGE_SCN_MEM_DISCARDABLE IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

File Explorer

2026-09-22_c255866fe90cf205d6ec7dc95954653f_amadey_coinminer_elex_floxif_rugmi_smoke-loader

PE Signature issue

PE Signature issue

advapi32

user32

oleaut32

gdi32

shell32

ole32

kernel32

cabinet

crypt32

msi

rpcrt4

wininet

wintrust

version

generic