2026-08-27_ed511314690b39168f86f099bc02416f_cobalt-strike_icedid_luca-stealer_njrat_stealc

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General

Target
2026-08-27_ed511314690b39168f86f099bc02416f_cobalt-strike_icedid_luca-stealer_njrat_stealc
Size 915KB
Sample260828-c63mtasfnd
SHA256 0c48eb734000109723bfa93001bed51e980bb8d20724d777cdabbfe66edfd12a
MD5 ed511314690b39168f86f099bc02416f
SHA1 2ea92d82986ffbf4ae7f0eacb3a3f28046443e84
SHA512 ef605d9cc96dddee73451396ad39eb8f6dbad146d77e26179276b6c916311ac7330e8dadf1202d03dbd69286043d0bedd449da80bf5d40761282cebdc1e2a7e4
SSDEEP 12288:dxhBec51alq+09HngMmP4zUKLxf36tRg6BJPBy/WeaJXjaX:d/B+4Ys76zPByraBjaX
TLSH
T1F9154A5FA6A901E5D0BAD1388582A11BFAB174AB4330A7C753D25A573F33AF09D3E701
MD5 SHA1 SHA512 SSDEEP TLSH

Score

3^/10

Malware Config

Signatures

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
2026-08-27_ed511314690b39168f86f099bc02416f_cobalt-strike_icedid_luca-stealer_njrat_stealc

File Explorer

2026-08-27_ed511314690b39168f86f099bc02416f_cobalt-strike_icedid_luca-stealer_njrat_stealc

.exe 915KB

2026-08-27_ed511314690b39168f86f099bc02416f_cobalt-strike_icedid_luca-stealer_njrat_stealc

IMPHASH cbc539a50cd7367f282684d851a5a9a5
SHA256 0c48eb734000109723bfa93001bed51e980bb8d20724d777cdabbfe66edfd12a
MD5 ed511314690b39168f86f099bc02416f
SHA1 2ea92d82986ffbf4ae7f0eacb3a3f28046443e84
SHA512 ef605d9cc96dddee73451396ad39eb8f6dbad146d77e26179276b6c916311ac7330e8dadf1202d03dbd69286043d0bedd449da80bf5d40761282cebdc1e2a7e4
SSDEEP 12288:dxhBec51alq+09HngMmP4zUKLxf36tRg6BJPBy/WeaJXjaX:d/B+4Ys76zPByraBjaX
TLSH
T1F9154A5FA6A901E5D0BAD1388582A11BFAB174AB4330A7C753D25A573F33AF09D3E701
MD5 SHA1 SHA512 SSDEEP TLSH

Unsigned PE

Checks for missing Authenticode signature.

Minor OS version

Major OS version

Entry point

489484

Magic Number

523

Subsystem

IMAGE_SUBSYSTEM_WINDOWS_GUI

DLL Characteristics

IMAGE_DLLCHARACTERISTICS_HIGH_ENTROPY_VA IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE IMAGE_DLLCHARACTERISTICS_NX_COMPAT IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE

File Characteristics

IMAGE_FILE_EXECUTABLE_IMAGE IMAGE_FILE_LARGE_ADDRESS_AWARE

PDB paths

C:\Build\Build_2027a_D20260204T153521\fa_rss\Release\AutoUpdater.pdb

kernel32

HeapReAlloc HeapFree HeapSize GetProcessHeap InitializeCriticalSectionEx DeleteCriticalSection SetEvent WaitForSingleObject CreateEventW OpenEventW TerminateProcess HeapDestroy CreateProcessW GetTickCount64 FindResourceExW LoadResource LockResource SizeofResource FindResourceW CopyFileW FreeLibrary GetProcAddress LoadLibraryW MultiByteToWideChar HeapAlloc GetLastError CloseHandle DecodePointer GetCurrentDirectoryW FreeEnvironmentStringsW GetExitCodeProcess GetEnvironmentStringsW SetEndOfFile WriteConsoleW CreateFileW SetStdHandle GetCommandLineA GetOEMCP GetACP IsValidCodePage FindFirstFileExW GetTimeZoneInformation ReadConsoleW SetFilePointerEx GetFileSizeEx ReadFile GetConsoleMode GetConsoleOutputCP FlushFileBuffers EnumSystemLocalesW GetUserDefaultLCID IsValidLocale GetLocaleInfoW LCMapStringW DeleteFileW FindFirstFileW GetModuleFileNameW GetFileAttributesW CreateDirectoryW FindClose FindNextFileW RemoveDirectoryW GetCurrentProcessId GetCommandLineW SetEnvironmentVariableW WideCharToMultiByte GetStringTypeW QueryPerformanceCounter QueryPerformanceFrequency ReleaseSRWLockExclusive AcquireSRWLockExclusive SleepConditionVariableSRW Sleep GetCurrentThreadId EnterCriticalSection LeaveCriticalSection LocalFree GetLocaleInfoEx EncodePointer LCMapStringEx GetSystemTimeAsFileTime GetModuleHandleW CompareStringEx GetCPInfo IsDebuggerPresent OutputDebugStringW RaiseException WakeAllConditionVariable RtlCaptureContext RtlLookupFunctionEntry RtlVirtualUnwind UnhandledExceptionFilter SetUnhandledExceptionFilter GetCurrentProcess IsProcessorFeaturePresent GetStartupInfoW InitializeSListHead RtlPcToFileHeader RtlUnwindEx SetLastError InitializeCriticalSectionAndSpinCount TlsAlloc TlsGetValue TlsSetValue TlsFree LoadLibraryExW ExitProcess GetModuleHandleExW GetStdHandle WriteFile GetFileType FlsAlloc FlsGetValue FlsSetValue FlsFree VirtualProtect GetDateFormatW GetTimeFormatW CompareStringW RtlUnwind

rpcrt4

UuidCreate UuidToStringW RpcStringFreeW

winhttp

WinHttpQueryDataAvailable WinHttpCloseHandle WinHttpOpen WinHttpSetTimeouts WinHttpConnect WinHttpOpenRequest WinHttpQueryHeaders WinHttpSendRequest WinHttpReceiveResponse WinHttpReadData

version

VerQueryValueW GetFileVersionInfoSizeW GetFileVersionInfoW

wininet

HttpQueryInfoW InternetCloseHandle InternetOpenUrlW InternetOpenW InternetReadFile InternetCheckConnectionW

advapi32

RegOpenKeyExW RegCloseKey RegQueryValueExW

shell32

CommandLineToArgvW

ole32

CoUninitialize CoInitializeEx CoSetProxyBlanket CoInitializeSecurity CoCreateInstance

oleaut32

SysFreeString VariantClear VariantInit SysAllocString

Name

.text

Size

673KB

Virtual Size

672KB

Characteristics

IMAGE_SCN_CNT_CODE IMAGE_SCN_MEM_EXECUTE IMAGE_SCN_MEM_READ

Name

.rdata

Size

141KB

Virtual Size

140KB

Characteristics

IMAGE_SCN_CNT_INITIALIZED_DATA IMAGE_SCN_MEM_READ

Name

.data

Size

12KB

Virtual Size

20KB

Characteristics

IMAGE_SCN_CNT_INITIALIZED_DATA IMAGE_SCN_MEM_READ IMAGE_SCN_MEM_WRITE

Name

.pdata

Size

39KB

Virtual Size

38KB

Characteristics

IMAGE_SCN_CNT_INITIALIZED_DATA IMAGE_SCN_MEM_READ

Name

.fptable

Size

512B

Virtual Size

256B

Characteristics

IMAGE_SCN_CNT_INITIALIZED_DATA IMAGE_SCN_MEM_READ IMAGE_SCN_MEM_WRITE

Name

.rsrc

Size

33KB

Virtual Size

33KB

Characteristics

IMAGE_SCN_CNT_INITIALIZED_DATA IMAGE_SCN_MEM_READ

Name

.reloc

Size

4KB

Virtual Size

4KB

Characteristics

IMAGE_SCN_CNT_INITIALIZED_DATA IMAGE_SCN_MEM_DISCARDABLE IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

File Explorer

2026-08-27_ed511314690b39168f86f099bc02416f_cobalt-strike_icedid_luca-stealer_njrat_stealc

kernel32

rpcrt4

winhttp

version

wininet

advapi32

shell32

ole32

oleaut32

generic