2026-09-19_b7143d93a58a1e40bfd5a48db3c92e12_amadey_elex_floxif_redline-stealer_smoke-loader_stealc_tofsee

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General

Target
2026-09-19_b7143d93a58a1e40bfd5a48db3c92e12_amadey_elex_floxif_redline-stealer_smoke-loader_stealc_tofsee
Size 5.6MB
Sample260919-1dg3eaytev
SHA256 1dc064bc7dbe1e385f34d7e1c1714c62e2362a9bfa3d57325294935d81bffd68
MD5 b7143d93a58a1e40bfd5a48db3c92e12
SHA1 e61c2a98da60ed29397b500a26a209321a463ea0
SHA512 7ea03d222c29d111c774437c187a67d683805c9cf6702d21517ac85eadfc967efc4b36eb681c49433814767235188dc22511d2f9f266c60b9809dcced27680b2
SSDEEP 98304:nL3sRduIJ5Ccc9LVKGvIm8ZcYm3wxzmYZnq6KBasnDo7E1wtUJeLthEina:L8Rd5spuOYmAxjhED0oQqeDEina
TLSH
T10D56330627F0C77AD8E30270382836F05CF56E6D17B1938BFB94570A292EBD1D69925B
MD5 SHA1 SHA512 SSDEEP TLSH

Score

5^/10

Malware Config

Signatures

Codesign digest Mismatch 1 IoCs

File was altered after it was signed.

resource
2026-09-19_b7143d93a58a1e40bfd5a48db3c92e12_amadey_elex_floxif_redline-stealer_smoke-loader_stealc_tofsee

File Explorer

2026-09-19_b7143d93a58a1e40bfd5a48db3c92e12_amadey_elex_floxif_redline-stealer_smoke-loader_stealc_tofsee

.exe 5.6MB

2026-09-19_b7143d93a58a1e40bfd5a48db3c92e12_amadey_elex_floxif_redline-stealer_smoke-loader_stealc_tofsee

IMPHASH 9b2f6a441f9ff8df98ae6e9e6b5d4271
SHA256 1dc064bc7dbe1e385f34d7e1c1714c62e2362a9bfa3d57325294935d81bffd68
MD5 b7143d93a58a1e40bfd5a48db3c92e12
SHA1 e61c2a98da60ed29397b500a26a209321a463ea0
SHA512 7ea03d222c29d111c774437c187a67d683805c9cf6702d21517ac85eadfc967efc4b36eb681c49433814767235188dc22511d2f9f266c60b9809dcced27680b2
SSDEEP 98304:nL3sRduIJ5Ccc9LVKGvIm8ZcYm3wxzmYZnq6KBasnDo7E1wtUJeLthEina:L8Rd5spuOYmAxjhED0oQqeDEina
TLSH
T10D56330627F0C77AD8E30270382836F05CF56E6D17B1938BFB94570A292EBD1D69925B
MD5 SHA1 SHA512 SSDEEP TLSH

windows:5 windows x86 arch:x86

Codesign digest Mismatch

File was altered after it was signed.

PE Signature issue

Digest

39:76:0e:cf:dd:70:84:56:e5:bc:e9:2f:8e:32:a3:b2:97:e3:56:56:d0:32:62:ce:aa:82:fa:d4:f6:99:ff:3e

Digest Algorithm

sha256

PE Digests Matches

Not matched

Trusted

Signing Certificate

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

Chains

Mar 28, 2019

CN=Microsoft Corporation,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

31:fa:49:44:ee:c8:71:ae:8d:52:fb:56:a1:8b:2c:04:92:2e:eb:0d

Digest Algorithm

sha1

PE Digests Matches

Not matched

Trusted

Not trusted

Signing Certificate

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

Chains

Mar 28, 2019

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

Subject

CN=Microsoft Time-Stamp service,OU=Microsoft Ireland Operations Limited+OU=Thales TSS ESN:179E-4BB0-8246,O=Microsoft Corporation,L=Redmond,ST=WA,C=US

Serial Number

33:00:00:01:06:2f:03:6b:ee:bf:4e:7e:60:00:00:00:00:01:06

Issuer

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

Ext Key Usages

ExtKeyUsageTimeStamping

Timespan

Aug 23, 2018 - Nov 23, 2019

Subject

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

Serial Number

33:00:00:01:b1:dd:ed:ba:54:e9:65:b8:5f:00:01:00:00:01:b1

Issuer

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

Ext Key Usages

ExtKeyUsageCodeSigning

Timespan

Jul 12, 2018 - Jul 26, 2019

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,O=Microsoft Corporation,L=Redmond,ST=Washington,C=US

Serial Number

33:00:00:01:03:5e:25:1c:99:1f:a3:1e:b8:00:00:00:00:01:03

Issuer

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

Ext Key Usages

ExtKeyUsageCodeSigning

Timespan

Jul 12, 2018 - Jul 26, 2019

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 service,OU=Microsoft Ireland Operations Limited+OU=Thales TSS ESN:8E9E-4BD0-2ED0,O=Microsoft Corporation,L=Redmond,ST=WA,C=US

Serial Number

33:00:00:00:df:ae:8d:c5:d0:ae:42:37:cf:00:00:00:00:00:df

Issuer

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

Ext Key Usages

ExtKeyUsageTimeStamping

Timespan

Aug 23, 2018 - Nov 23, 2019

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

Minor OS version

Major OS version

Entry point

102119

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_LARGE_ADDRESS_AWARE IMAGE_FILE_32BIT_MACHINE

PDB paths

C:\NetFXDev1\binaries\x86ret\bin\i386\VSSetup\Utils\boxstub.pdb

advapi32

CreateWellKnownSid InitializeSecurityDescriptor SetEntriesInAclW SetSecurityDescriptorDacl SetSecurityDescriptorOwner CryptAcquireContextW CryptGenRandom CryptReleaseContext DecryptFileW

kernel32

GetTickCount SetEnvironmentVariableW GetLastError ExpandEnvironmentStringsW CreateProcessW Sleep WaitForSingleObject GetExitCodeProcess CloseHandle SetFileAttributesW InitializeCriticalSection CreateEventW GetEnvironmentVariableW DeleteCriticalSection EnterCriticalSection LeaveCriticalSection SetEvent GetCommandLineW lstrlenW CompareStringW LocalFree CreateDirectoryW QueryDosDeviceW GetLogicalDriveStringsW GetDiskFreeSpaceExW GetDriveTypeW CreateFileW DeviceIoControl SetErrorMode RemoveDirectoryW MoveFileExW GetProcAddress GetSystemDirectoryW LoadLibraryW GetModuleHandleW CreateThread LocalAlloc RaiseException ExitThread WaitForMultipleObjects ResetEvent CreateEventA GetSystemInfo FileTimeToSystemTime FileTimeToLocalFileTime FileTimeToDosDateTime GetModuleHandleA GetVersionExA SetFileTime LocalFileTimeToFileTime DosDateTimeToFileTime SetEndOfFile DuplicateHandle ReadFile SetFilePointerEx GlobalFree GetCommandLineA HeapSetInformation GetStartupInfoW SetUnhandledExceptionFilter ExitProcess WriteFile GetStdHandle GetModuleFileNameW GetModuleFileNameA FreeEnvironmentStringsW WideCharToMultiByte GetEnvironmentStringsW SetHandleCount InitializeCriticalSectionAndSpinCount GetFileType TlsAlloc TlsGetValue TlsSetValue TlsFree InterlockedIncrement SetLastError GetCurrentThreadId InterlockedDecrement HeapCreate QueryPerformanceCounter GetCurrentProcessId GetSystemTimeAsFileTime TerminateProcess GetCurrentProcess UnhandledExceptionFilter IsDebuggerPresent HeapFree GetCPInfo GetACP GetOEMCP IsValidCodePage HeapAlloc LCMapStringW FreeLibrary InterlockedExchange RtlUnwind SetFilePointer GetConsoleCP GetConsoleMode MultiByteToWideChar GetStringTypeW HeapSize HeapReAlloc IsProcessorFeaturePresent SetStdHandle WriteConsoleW FlushFileBuffers CreateFileA GetLocalTime GetComputerNameW lstrlenA FormatMessageW GetSystemTime GetTimeZoneInformation SystemTimeToTzSpecificLocalTime DeleteFileW GetFileAttributesW FindFirstFileW FindNextFileW FindClose GetCurrentDirectoryW SetCurrentDirectoryW GetProcessHeap GlobalAlloc LoadLibraryA

comctl32

ord17

rpcrt4

UuidToStringW UuidCreate RpcStringFreeW

shell32

CommandLineToArgvW SHBrowseForFolderW SHGetPathFromIDListW

shlwapi

PathRemoveExtensionW

user32

MessageBoxW GetTopWindow GetWindowThreadProcessId GetWindow SendMessageW PostMessageW DialogBoxParamW GetDlgItem SetWindowTextW EndDialog PostQuitMessage LoadStringW SetWindowLongW GetWindowLongW CharUpperW

oleaut32

SysAllocString VariantClear

Sharing

General

Malware Config

Signatures

File Explorer

2026-09-19_b7143d93a58a1e40bfd5a48db3c92e12_amadey_elex_floxif_redline-stealer_smoke-loader_stealc_tofsee

PE Signature issue

PE Signature issue

advapi32

kernel32

comctl32

rpcrt4

shell32

shlwapi

user32

oleaut32

generic