2026-09-08_66fa87b1e81018cce2a9a4277350884f_cobalt-strike_elex

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General

Target
2026-09-08_66fa87b1e81018cce2a9a4277350884f_cobalt-strike_elex
Size 4.4MB
Sample260910-fwf8ls1wcx
SHA256 f4f7fef631288daf17564031c7106e2416720ddc1ef453a567de7e2cc381c568
MD5 66fa87b1e81018cce2a9a4277350884f
SHA1 db04043c2d45620c0a1c1bb57b1f8c1707384156
SHA512 80b91502a05f5656e304de33145017a9a1e3ead8b253b5d3c721de64fef4888aaab6a6139484d65c4a529dc62c026862af2f914e6682ddf559f6f101ed748a5c
SSDEEP 98304:q7Cwfsl8FRpcRMgS9mCNZjylcLp5cSWfuLSVm:qCvlSpSMgS/Qw5cSPSV
TLSH
T1EE26E085FDAB14F1E503543144A762AF2330AD165F36CBC7D640BBAAAC739E50D3326A
MD5 SHA1 SHA512 SSDEEP TLSH

Score

3^/10

Malware Config

Signatures

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
2026-09-08_66fa87b1e81018cce2a9a4277350884f_cobalt-strike_elex

File Explorer

2026-09-08_66fa87b1e81018cce2a9a4277350884f_cobalt-strike_elex

.exe 4.4MB

2026-09-08_66fa87b1e81018cce2a9a4277350884f_cobalt-strike_elex

IMPHASH 42e4699ccef35d7497261b7a3541dafb
SHA256 f4f7fef631288daf17564031c7106e2416720ddc1ef453a567de7e2cc381c568
MD5 66fa87b1e81018cce2a9a4277350884f
SHA1 db04043c2d45620c0a1c1bb57b1f8c1707384156
SHA512 80b91502a05f5656e304de33145017a9a1e3ead8b253b5d3c721de64fef4888aaab6a6139484d65c4a529dc62c026862af2f914e6682ddf559f6f101ed748a5c
SSDEEP 98304:q7Cwfsl8FRpcRMgS9mCNZjylcLp5cSWfuLSVm:qCvlSpSMgS/Qw5cSPSV
TLSH
T1EE26E085FDAB14F1E503543144A762AF2330AD165F36CBC7D640BBAAAC739E50D3326A
MD5 SHA1 SHA512 SSDEEP TLSH

windows:6 windows x86 arch:x86

Unsigned PE

Checks for missing Authenticode signature.

Minor OS version

Major OS version

Entry point

5248

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_LINE_NUMS_STRIPPED IMAGE_FILE_LOCAL_SYMS_STRIPPED IMAGE_FILE_32BIT_MACHINE IMAGE_FILE_DEBUG_STRIPPED

PDB paths

kernel32

AddVectoredExceptionHandler CloseHandle CreateEventA CreateFileA CreateIoCompletionPort CreateThread CreateWaitableTimerExW DeleteCriticalSection DuplicateHandle EnterCriticalSection ExitProcess FreeEnvironmentStringsW FreeLibrary GetConsoleMode GetCurrentProcess GetCurrentProcessId GetCurrentThreadId GetEnvironmentStringsW GetLastError GetProcAddress GetProcessAffinityMask GetProcessHeap GetQueuedCompletionStatusEx GetStartupInfoA GetStdHandle GetSystemDirectoryA GetSystemInfo GetSystemTimeAsFileTime GetThreadContext GetThreadLocale GetTickCount HeapAlloc HeapFree InitializeCriticalSection IsBadReadPtr LeaveCriticalSection LoadLibraryA LoadLibraryW PostQueuedCompletionStatus QueryPerformanceCounter ResumeThread SetConsoleCtrlHandler SetErrorMode SetEvent SetLastError SetProcessPriorityBoost SetThreadContext SetUnhandledExceptionFilter SetWaitableTimer Sleep SuspendThread SwitchToThread TerminateProcess TlsGetValue UnhandledExceptionFilter VirtualAlloc VirtualFree VirtualProtect VirtualQuery WaitForMultipleObjects WaitForSingleObject WriteConsoleW WriteFile lstrlenA

msvcrt

__getmainargs __initenv __lconv_init __p__acmdln __p__fmode __set_app_type __setusermatherr _amsg_exit _beginthread _cexit _errno _initterm _iob _onexit _stricmp abort calloc exit fprintf free fwrite malloc memcpy memset realloc signal strlen strncmp strtol vfprintf wcstombs

Name

.text

Size

640KB

Virtual Size

640KB

Characteristics

IMAGE_SCN_CNT_CODE IMAGE_SCN_CNT_INITIALIZED_DATA IMAGE_SCN_MEM_EXECUTE IMAGE_SCN_MEM_READ

Name

.data

Size

2.9MB

Virtual Size

2.9MB

Characteristics

IMAGE_SCN_CNT_INITIALIZED_DATA IMAGE_SCN_MEM_READ IMAGE_SCN_MEM_WRITE

Name

.rdata

Size

660KB

Virtual Size

660KB

Characteristics

IMAGE_SCN_CNT_INITIALIZED_DATA IMAGE_SCN_MEM_READ

Name

.bss

Size

168KB

Virtual Size

168KB

Characteristics

IMAGE_SCN_CNT_UNINITIALIZED_DATA IMAGE_SCN_MEM_READ IMAGE_SCN_MEM_WRITE

Name

.edata

Size

4KB

Virtual Size

4KB

Characteristics

IMAGE_SCN_CNT_INITIALIZED_DATA IMAGE_SCN_MEM_READ

Name

.idata

Size

4KB

Virtual Size

4KB

Characteristics

IMAGE_SCN_CNT_INITIALIZED_DATA IMAGE_SCN_MEM_READ IMAGE_SCN_MEM_WRITE

Name

.CRT

Size

4KB

Virtual Size

4KB

Characteristics

IMAGE_SCN_CNT_INITIALIZED_DATA IMAGE_SCN_MEM_READ IMAGE_SCN_MEM_WRITE

Name

.tls

Size

4KB

Virtual Size

4KB

Characteristics

IMAGE_SCN_CNT_INITIALIZED_DATA IMAGE_SCN_MEM_READ IMAGE_SCN_MEM_WRITE

Name

.reloc

Size

36KB

Virtual Size

36KB

Characteristics

IMAGE_SCN_CNT_INITIALIZED_DATA IMAGE_SCN_MEM_DISCARDABLE IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

File Explorer

2026-09-08_66fa87b1e81018cce2a9a4277350884f_cobalt-strike_elex

kernel32

msvcrt

generic