2026-08-03_aba5f470ebf260f15321f14dfa34ae96_cobalt-strike_elex

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General

Target
2026-08-03_aba5f470ebf260f15321f14dfa34ae96_cobalt-strike_elex
Size 4.5MB
Sample260803-ndbjeahm7y
SHA256 6e5318b738d84c8d7f03b7b1f7e83055c1feb74ca0dbb427c65fe0a065f3a808
MD5 aba5f470ebf260f15321f14dfa34ae96
SHA1 a418bfad2ef1413293b61eb7777b64a8871ca1d0
SHA512 2e8bd56dcb4795e2ccbcb1373007e9d8313e42a6288dbaa8dc0cf0be9751a2f56264a3a93f1161c0d80d569b0468edcddbf96fe335894b2ffe39535ad6d603d1
SSDEEP 98304:4+Iggi13jQdBhYQDFtvM4pJSiFT0gQVmc3Wv:JIJxdceFlMnAIgumu
TLSH
T1BE26E191F99B44B2E5026531486762BF23305E095F32CBC7E644BB6DECB39E20D371A6
MD5 SHA1 SHA512 SSDEEP TLSH

Score

3^/10

Malware Config

Signatures

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
2026-08-03_aba5f470ebf260f15321f14dfa34ae96_cobalt-strike_elex

File Explorer

2026-08-03_aba5f470ebf260f15321f14dfa34ae96_cobalt-strike_elex

.exe 4.5MB

2026-08-03_aba5f470ebf260f15321f14dfa34ae96_cobalt-strike_elex

IMPHASH 42e4699ccef35d7497261b7a3541dafb
SHA256 6e5318b738d84c8d7f03b7b1f7e83055c1feb74ca0dbb427c65fe0a065f3a808
MD5 aba5f470ebf260f15321f14dfa34ae96
SHA1 a418bfad2ef1413293b61eb7777b64a8871ca1d0
SHA512 2e8bd56dcb4795e2ccbcb1373007e9d8313e42a6288dbaa8dc0cf0be9751a2f56264a3a93f1161c0d80d569b0468edcddbf96fe335894b2ffe39535ad6d603d1
SSDEEP 98304:4+Iggi13jQdBhYQDFtvM4pJSiFT0gQVmc3Wv:JIJxdceFlMnAIgumu
TLSH
T1BE26E191F99B44B2E5026531486762BF23305E095F32CBC7E644BB6DECB39E20D371A6
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

3.0MB

Virtual Size

3.0MB

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

2026-08-03_aba5f470ebf260f15321f14dfa34ae96_cobalt-strike_elex

kernel32

msvcrt

generic