2026-09-17_856df572b0756022b3d87b604d16528d_cobalt-strike_glassworm_icedid_njrat_quasar-rat_vidar

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General

Target
2026-09-17_856df572b0756022b3d87b604d16528d_cobalt-strike_glassworm_icedid_njrat_quasar-rat_vidar
Size 6.3MB
Sample260917-n449eaep2w
SHA256 6f0bb2b26e591fb98b28c3cceb4f1966310f325f3bac93f61eed55578bc8da66
MD5 856df572b0756022b3d87b604d16528d
SHA1 f8ea28469e1858d421a3601a05a72dc3ee2301e8
SHA512 199fa6d651b38030bedd40dad5995bf25f5b5255b77501694981d77274b86c58b41d57daa5729141157abe526d1d3648892b33c4b9c86af2ae3cd469d042c6cd
SSDEEP 49152:aaG5/sHX24v+b5yZ2FIBoxWzE1pcRYTyzkAVhMQVPL9dBpF0q/POariWYzvn/a6O:I6380ZFH/qSgsK5MoueRPS
TLSH
T1B5664A07A3F916D8E5B7C67886B65331DA72BC198720D7DF1164D21A1E32EE08D39B32
MD5 SHA1 SHA512 SSDEEP TLSH

Score

3^/10

Malware Config

Signatures

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
2026-09-17_856df572b0756022b3d87b604d16528d_cobalt-strike_glassworm_icedid_njrat_quasar-rat_vidar

File Explorer

2026-09-17_856df572b0756022b3d87b604d16528d_cobalt-strike_glassworm_icedid_njrat_quasar-rat_vidar

.exe 6.3MB

2026-09-17_856df572b0756022b3d87b604d16528d_cobalt-strike_glassworm_icedid_njrat_quasar-rat_vidar

IMPHASH 2fb09d5e3e3d6820ca7092d3c1c84842
SHA256 6f0bb2b26e591fb98b28c3cceb4f1966310f325f3bac93f61eed55578bc8da66
MD5 856df572b0756022b3d87b604d16528d
SHA1 f8ea28469e1858d421a3601a05a72dc3ee2301e8
SHA512 199fa6d651b38030bedd40dad5995bf25f5b5255b77501694981d77274b86c58b41d57daa5729141157abe526d1d3648892b33c4b9c86af2ae3cd469d042c6cd
SSDEEP 49152:aaG5/sHX24v+b5yZ2FIBoxWzE1pcRYTyzkAVhMQVPL9dBpF0q/POariWYzvn/a6O:I6380ZFH/qSgsK5MoueRPS
TLSH
T1B5664A07A3F916D8E5B7C67886B65331DA72BC198720D7DF1164D21A1E32EE08D39B32
MD5 SHA1 SHA512 SSDEEP TLSH

windows:4 windows x64 arch:x64

Unsigned PE

Checks for missing Authenticode signature.

Minor OS version

Major OS version

Entry point

5072

Magic Number

523

Subsystem

IMAGE_SUBSYSTEM_WINDOWS_GUI

DLL Characteristics

IMAGE_DLLCHARACTERISTICS_HIGH_ENTROPY_VA IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE IMAGE_DLLCHARACTERISTICS_NX_COMPAT

File Characteristics

IMAGE_FILE_EXECUTABLE_IMAGE IMAGE_FILE_LINE_NUMS_STRIPPED IMAGE_FILE_LOCAL_SYMS_STRIPPED IMAGE_FILE_LARGE_ADDRESS_AWARE IMAGE_FILE_DEBUG_STRIPPED

PDB paths

advapi32

AllocateAndInitializeSid CheckTokenMembership FreeSid RegCloseKey RegOpenKeyExA RegQueryValueExA RegSetValueExA

kernel32

AssignProcessToJobObject CloseHandle CopyFileA CreateEventA CreateFileMappingW CreateFileW CreateJobObjectW CreateProcessW CreateSemaphoreA CreateToolhelp32Snapshot DeleteCriticalSection DeleteProcThreadAttributeList DuplicateHandle EnterCriticalSection FindResourceW FlushInstructionCache FlushViewOfFile FormatMessageA GetCommandLineW GetCurrentProcess GetCurrentProcessId GetCurrentThread GetCurrentThreadId GetExitCodeProcess GetFileSize GetHandleInformation GetLastError GetModuleFileNameA GetModuleHandleA GetModuleHandleW GetProcAddress GetProcessAffinityMask GetProcessHeap GetSystemTimeAsFileTime GetTempFileNameW GetTempPathW GetThreadContext GetThreadPriority GetTickCount GetTickCount64 HeapAlloc HeapFree InitializeCriticalSection InitializeProcThreadAttributeList IsDebuggerPresent LeaveCriticalSection LoadResource LocalFree LockResource MapViewOfFile MultiByteToWideChar OpenFileMappingA OpenProcess OutputDebugStringA Process32FirstW Process32NextW QueryPerformanceCounter QueryPerformanceFrequency RaiseException ReleaseSemaphore ResetEvent ResumeThread RtlCaptureContext RtlLookupFunctionEntry RtlUnwindEx RtlVirtualUnwind SetConsoleCtrlHandler SetEvent SetInformationJobObject SetLastError SetProcessAffinityMask SetThreadContext SetThreadPriority SetUnhandledExceptionFilter SizeofResource Sleep SuspendThread TerminateProcess TlsAlloc TlsGetValue TlsSetValue TryEnterCriticalSection UnmapViewOfFile UpdateProcThreadAttribute VirtualAlloc VirtualFree VirtualProtect VirtualQuery WaitForMultipleObjects WaitForSingleObject WideCharToMultiByte Wow64GetThreadContext Wow64SetThreadContext WriteProcessMemory __C_specific_handler

api-ms-win-crt-convert-l1-1-0

btowc mbrtowc mbsrtowcs strtoll strtoul strtoull wcrtomb wcstombs_s wctob

api-ms-win-crt-environment-l1-1-0

__p__environ getenv

api-ms-win-crt-filesystem-l1-1-0

_fstat64 _lock_file _unlock_file

api-ms-win-crt-heap-l1-1-0

_set_new_mode calloc free malloc realloc

api-ms-win-crt-locale-l1-1-0

___mb_cur_max_func _configthreadlocale localeconv setlocale

api-ms-win-crt-math-l1-1-0

__setusermatherr _fdopen

api-ms-win-crt-private-l1-1-0

__intrinsic_setjmpex longjmp memchr memcmp memcpy memmove strchr strstr wcschr wcsstr

api-ms-win-crt-runtime-l1-1-0

__p___argc __p___argv _assert _beginthreadex _cexit _configure_narrow_argv _crt_atexit _endthreadex _errno _exit _initialize_narrow_environment _set_app_type _initterm _initterm_e _set_invalid_parameter_handler _wassert abort exit signal strerror

api-ms-win-crt-stdio-l1-1-0

__acrt_iob_func __p__commode __p__fmode __stdio_common_vfprintf __stdio_common_vsprintf __stdio_common_vswprintf_s _fileno _fseeki64 _ftelli64 _get_osfhandle _lseeki64 _read _wfopen _write fclose fflush fopen fputc fputs fread fwrite getc getwc putc putwc setvbuf ungetc ungetwc

api-ms-win-crt-string-l1-1-0

_strdup _wcsicmp iswctype memset strcmp strcoll strlen strncmp strnlen strxfrm tolower towlower towupper wcscoll wcscpy_s wcslen wcsnlen wcsxfrm wctype

api-ms-win-crt-time-l1-1-0

_time64 strftime wcsftime

api-ms-win-crt-utility-l1-1-0

rand_s

ntdll

NtClose NtCreateSection NtMapViewOfSection NtOpenFile NtResumeProcess NtSetInformationFile NtSuspendProcess NtWriteFile RtlInitUnicodeString

ole32

CoCreateInstance CoInitializeEx CoInitializeSecurity CoSetProxyBlanket CoUninitialize

oleaut32

SysAllocString SysFreeString VariantClear VariantInit

shell32

CommandLineToArgvW SHGetFolderPathA

winhttp

WinHttpCloseHandle WinHttpConnect WinHttpCrackUrl WinHttpOpen WinHttpOpenRequest WinHttpQueryDataAvailable WinHttpQueryHeaders WinHttpReadData WinHttpReceiveResponse WinHttpSendRequest

Name

.text

Size

1.7MB

Virtual Size

1.7MB

Characteristics

IMAGE_SCN_CNT_CODE IMAGE_SCN_MEM_EXECUTE IMAGE_SCN_MEM_READ

Name

.data

Size

367KB

Virtual Size

366KB

Characteristics

IMAGE_SCN_CNT_INITIALIZED_DATA IMAGE_SCN_MEM_READ IMAGE_SCN_MEM_WRITE

Name

.rdata

Size

512B

Virtual Size

272B

Characteristics

IMAGE_SCN_CNT_INITIALIZED_DATA IMAGE_SCN_MEM_READ

Name

.pdata

Size

56KB

Virtual Size

56KB

Characteristics

IMAGE_SCN_CNT_INITIALIZED_DATA IMAGE_SCN_MEM_READ

Name

.xdata

Size

85KB

Virtual Size

84KB

Characteristics

IMAGE_SCN_CNT_INITIALIZED_DATA IMAGE_SCN_MEM_READ

Name

.bss

Size

Virtual Size

2KB

Characteristics

IMAGE_SCN_CNT_UNINITIALIZED_DATA IMAGE_SCN_MEM_READ IMAGE_SCN_MEM_WRITE

Name

.idata

Size

10KB

Virtual Size

9KB

Characteristics

IMAGE_SCN_CNT_INITIALIZED_DATA IMAGE_SCN_MEM_READ

Name

.tls

Size

512B

Virtual Size

16B

Characteristics

IMAGE_SCN_CNT_INITIALIZED_DATA IMAGE_SCN_MEM_READ IMAGE_SCN_MEM_WRITE

Name

.reloc

Size

6KB

Virtual Size

5KB

Characteristics

IMAGE_SCN_CNT_INITIALIZED_DATA IMAGE_SCN_MEM_DISCARDABLE IMAGE_SCN_MEM_READ

Name

.rsrc

Size

17KB

Virtual Size

16KB

Characteristics

IMAGE_SCN_CNT_INITIALIZED_DATA IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

File Explorer

2026-09-17_856df572b0756022b3d87b604d16528d_cobalt-strike_glassworm_icedid_njrat_quasar-rat_vidar

advapi32

kernel32

api-ms-win-crt-convert-l1-1-0

api-ms-win-crt-environment-l1-1-0

api-ms-win-crt-filesystem-l1-1-0

api-ms-win-crt-heap-l1-1-0

api-ms-win-crt-locale-l1-1-0

api-ms-win-crt-math-l1-1-0

api-ms-win-crt-private-l1-1-0

api-ms-win-crt-runtime-l1-1-0

api-ms-win-crt-stdio-l1-1-0

api-ms-win-crt-string-l1-1-0

api-ms-win-crt-time-l1-1-0

api-ms-win-crt-utility-l1-1-0

ntdll

ole32

oleaut32

shell32

winhttp

generic