2026-09-28_44d6597627a9658385d9b97fbc7ef254_cobalt-strike_glassworm_icedid_njrat_stealc_vidar_win-beast

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General

Target
2026-09-28_44d6597627a9658385d9b97fbc7ef254_cobalt-strike_glassworm_icedid_njrat_stealc_vidar_win-beast
Size 5.5MB
Sample260928-trhsjayw3q
SHA256 382e239739863237aa8eaa2608f02228c0205ac4a26334c17d58333de1143674
MD5 44d6597627a9658385d9b97fbc7ef254
SHA1 2032fe9df7178a24ea401665e6c53d4fe8c1716a
SHA512 629d0c3c04fcebe694ec90b6be73098c2a0917cd877426a809e7f136ad7171afe77b0071649e1a9718b43adb07f5a1616fd5e39b88522f17c8f224c96601961c
SSDEEP 98304:sZ8FJBuLNP3AxNVu0VLGMb5Cx0taAUgLdpq+Xvna9k7VoiX996Kc2sfb9s7JTHfW:I8FJk13EVu0VLGMb5Cx0taAUgLdpq+Xj
TLSH
T14046CF4A62A800E9D1A7D27CCA965A07E6F23C05937097DF02E07B6A1F377E15E7E311
MD5 SHA1 SHA512 SSDEEP TLSH

Score

5^/10

upx

Malware Config

Signatures

UPX packed file 1 IoCs

Detects executables packed with UPX/modified UPX open source packer.

upx

resource	yara_rule
sample	upx

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
2026-09-28_44d6597627a9658385d9b97fbc7ef254_cobalt-strike_glassworm_icedid_njrat_stealc_vidar_win-beast

File Explorer

2026-09-28_44d6597627a9658385d9b97fbc7ef254_cobalt-strike_glassworm_icedid_njrat_stealc_vidar_win-beast

.exe 5.5MB

2026-09-28_44d6597627a9658385d9b97fbc7ef254_cobalt-strike_glassworm_icedid_njrat_stealc_vidar_win-beast

IMPHASH 76e3aa08e7dea8f60f17172902e311fd
SHA256 382e239739863237aa8eaa2608f02228c0205ac4a26334c17d58333de1143674
MD5 44d6597627a9658385d9b97fbc7ef254
SHA1 2032fe9df7178a24ea401665e6c53d4fe8c1716a
SHA512 629d0c3c04fcebe694ec90b6be73098c2a0917cd877426a809e7f136ad7171afe77b0071649e1a9718b43adb07f5a1616fd5e39b88522f17c8f224c96601961c
SSDEEP 98304:sZ8FJBuLNP3AxNVu0VLGMb5Cx0taAUgLdpq+Xvna9k7VoiX996Kc2sfb9s7JTHfW:I8FJk13EVu0VLGMb5Cx0taAUgLdpq+Xj
TLSH
T14046CF4A62A800E9D1A7D27CCA965A07E6F23C05937097DF02E07B6A1F377E15E7E311
MD5 SHA1 SHA512 SSDEEP TLSH

windows:6 windows x64 arch:x64

UPX packed file

Detects executables packed with UPX/modified UPX open source packer.

upx
Unsigned PE

Checks for missing Authenticode signature.

Minor OS version

Major OS version

Entry point

1767328

Magic Number

523

Subsystem

IMAGE_SUBSYSTEM_WINDOWS_CUI

DLL Characteristics

IMAGE_DLLCHARACTERISTICS_HIGH_ENTROPY_VA IMAGE_DLLCHARACTERISTICS_NX_COMPAT IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE

File Characteristics

IMAGE_FILE_EXECUTABLE_IMAGE IMAGE_FILE_LARGE_ADDRESS_AWARE

PDB paths

C:\workspace\sed\build\win64\Release\SEDService\SEDService.pdb

version

VerQueryValueW GetFileVersionInfoW GetFileVersionInfoSizeW

advapi32

LookupAccountNameW CopySid RegisterEventSourceW ReportEventW OpenServiceW RegOpenKeyExW OpenProcessToken RegDeleteTreeW ChangeServiceConfig2W OpenSCManagerW CloseServiceHandle RegCloseKey AdjustTokenPrivileges LookupPrivilegeValueW RegQueryValueExW RegDeleteValueW RegEnumKeyW RegNotifyChangeKeyValue RegGetValueW RegSetValueExW QueryServiceStatus AllocateAndInitializeSid FreeSid CheckTokenMembership RegSetValueExA SetTokenInformation ConvertStringSidToSidW ConvertSidToStringSidW DuplicateTokenEx CloseEventLog TraceSetInformation ReadEventLogW OpenEventLogA ConvertStringSidToSidA RegDeleteKeyW RegEnumValueW RegQueryInfoKeyW RegEnumKeyExW SetSecurityDescriptorDacl GetSecurityDescriptorDacl IsTextUnicode RegGetKeySecurity RegDeleteKeyExW GetAclInformation GetAce RegCreateKeyExW RegSetKeySecurity AddAce IsValidSecurityDescriptor LogonUserW InitializeSecurityDescriptor InitializeAcl CreateProcessAsUserW GetLengthSid AddAccessAllowedAce LookupAccountSidW ConvertSidToStringSidA IsWellKnownSid GetTokenInformation DeregisterEventSource CryptImportKey CryptSetKeyParam CryptDecrypt CryptAcquireContextW

kernel32

SetFilePointerEx GetTimeZoneInformation CreateDirectoryExW CopyFileW GetFileSizeEx GetConsoleMode GetConsoleOutputCP FlushFileBuffers EnumSystemLocalesW GetUserDefaultLCID GetDiskFreeSpaceExW GetFileAttributesW CreateHardLinkW GetFileAttributesExW GetFinalPathNameByHandleW SetFileAttributesW CreateDirectoryW IsValidLocale GetLocaleInfoW LCMapStringW CompareStringW GetTimeFormatW GetDateFormatW GetCommandLineW GetCommandLineA CreateWaitableTimerW ReplaceFileW GetOverlappedResultEx MoveFileExW GetOverlappedResult CancelIoEx UnlockFileEx SetFilePointer AllocConsole LockFileEx UnlockFile SetThreadStackGuarantee AddVectoredExceptionHandler SetConsoleTextAttribute GetConsoleScreenBufferInfo RemoveVectoredExceptionHandler GetModuleFileNameA SetFileTime WriteConsoleW ReadConsoleW FreeEnvironmentStringsW GetEnvironmentStringsW GetOEMCP GetACP IsValidCodePage FindNextFileW FindFirstFileExW FindClose ReleaseSRWLockShared AcquireSRWLockShared TryAcquireSRWLockExclusive TryAcquireSRWLockShared DeleteFileW SetCurrentDirectoryW SetDllDirectoryW GetModuleHandleW GetProcessHeap GetProcAddress HeapSetInformation SetSearchPathMode SetEnvironmentVariableW OpenProcess TerminateProcess OutputDebugStringA WaitForSingleObject DeleteCriticalSection DecodePointer RaiseException InitializeCriticalSectionEx CreateFileW WriteFile ResetEvent CreateEventW WaitForMultipleObjects GetComputerNameA VerifyVersionInfoW GetCurrentProcessId VerSetConditionMask GetModuleHandleA ExitProcess GetNativeSystemInfo CloseHandle GetLastError MultiByteToWideChar GetCurrentProcess SetConsoleCtrlHandler SetEndOfFile DuplicateHandle RemoveDirectoryW GetCurrentDirectoryW AreFileApisANSI GetSystemInfo VirtualProtect VirtualQuery FreeLibrary LoadLibraryExA InitOnceExecuteOnce ReleaseSRWLockExclusive AcquireSRWLockExclusive WideCharToMultiByte ReadFile SetHandleInformation CreatePipe CreateProcessW GetSystemTimeAsFileTime HeapFree LocalAlloc HeapSize FormatMessageW HeapReAlloc HeapAlloc HeapDestroy LocalFree SetEvent Sleep FindFirstChangeNotificationW FindCloseChangeNotification SetLastError GetStdHandle SizeofResource GetTempPathW LockResource FindResourceExW LoadResource FindResourceW GetModuleFileNameW LoadLibraryA InitializeProcThreadAttributeList ResumeThread ExitThread UpdateProcThreadAttribute DeleteProcThreadAttributeList GetExitCodeProcess GetQueuedCompletionStatus LoadLibraryW CreateIoCompletionPort GetCurrentThreadId GetCurrentThread CreateThread GetLocalTime EnterCriticalSection LeaveCriticalSection InitializeCriticalSection GetSystemTime LocalFileTimeToFileTime GetTickCount64 FileTimeToLocalFileTime QueryDosDeviceW InitializeCriticalSectionAndSpinCount WaitForSingleObjectEx UnhandledExceptionFilter SetUnhandledExceptionFilter IsProcessorFeaturePresent IsDebuggerPresent GetStartupInfoW QueryPerformanceCounter InitializeSListHead InitializeSRWLock TryEnterCriticalSection InitializeConditionVariable WakeConditionVariable WakeAllConditionVariable SleepConditionVariableCS SleepConditionVariableSRW QueryPerformanceFrequency FormatMessageA SwitchToThread GetExitCodeThread GetStringTypeW SetFileInformationByHandle FlsAlloc FlsGetValue FlsSetValue FlsFree CreateEventExW CreateSemaphoreExW FlushProcessWriteBuffers GetCurrentProcessorNumber FreeLibraryWhenCallbackReturns CreateThreadpoolWork SubmitThreadpoolWork CloseThreadpoolWork CreateThreadpoolTimer SetThreadpoolTimer WaitForThreadpoolTimerCallbacks CloseThreadpoolTimer CreateThreadpoolWait SetThreadpoolWait CloseThreadpoolWait GetFileInformationByHandleEx CreateSymbolicLinkW EncodePointer LCMapStringEx CompareStringEx GetCPInfo GetLocaleInfoEx OutputDebugStringW DeviceIoControl InterlockedPushEntrySList InterlockedFlushSList TlsAlloc TlsGetValue TlsSetValue TlsFree LoadLibraryExW GetFullPathNameW FreeLibraryAndExitThread GetModuleHandleExW GetDriveTypeW GetFileInformationByHandle GetFileType PeekNamedPipe SystemTimeToTzSpecificLocalTime FileTimeToSystemTime SetStdHandle

user32

GetSystemMetrics RegisterDeviceNotificationW UnregisterDeviceNotification UnregisterClassW

ole32

StringFromGUID2 CoRevokeClassObject CoResumeClassObjects CoSetProxyBlanket CoInitializeEx CoUninitialize CoCreateInstance CoRegisterClassObject CoReleaseServerProcess CoAddRefServerProcess CoCreateFreeThreadedMarshaler CoInitializeSecurity CoTaskMemFree OleRun CoCreateGuid

oleaut32

VariantTimeToSystemTime SystemTimeToVariantTime VariantClear VariantChangeType VariantInit VariantCopy SafeArrayGetLBound VarBstrFromDate SafeArrayGetUBound SafeArrayDestroy GetErrorInfo SetErrorInfo CreateErrorInfo SysFreeString SysAllocString SafeArrayUnlock SysAllocStringByteLen SysStringByteLen

shlwapi

SHGetValueA

userenv

UnloadUserProfile ExpandEnvironmentStringsForUserW

ntdll

RtlNtStatusToDosError RtlUnwind RtlPcToFileHeader RtlVirtualUnwind RtlLookupFunctionEntry RtlCaptureContext RtlIpv6AddressToStringA RtlIpv4AddressToStringA RtlUnwindEx NtCreateFile

propsys

VariantCompare

fltlib

FilterFindClose FilterFindFirst FilterInstanceFindFirst FilterInstanceFindClose FilterInstanceFindNext FilterFindNext

ws2_32

WSACloseEvent shutdown WSASetLastError WSASetEvent WSASocketW WSAStartup WSAEventSelect WSAResetEvent send WSASend closesocket bind accept FreeAddrInfoW WSACleanup htons htonl ntohs ntohl listen WSACreateEvent connect gethostname WSAWaitForMultipleEvents GetAddrInfoW recv ioctlsocket setsockopt WSAGetLastError

rpcrt4

UuidFromStringW

wtsapi32

WTSEnumerateSessionsExW WTSFreeMemoryExW WTSQueryUserToken

Name

.text

Size

2.6MB

Virtual Size

2.6MB

Characteristics

IMAGE_SCN_CNT_CODE IMAGE_SCN_MEM_EXECUTE IMAGE_SCN_MEM_READ

Name

.rdata

Size

594KB

Virtual Size

594KB

Characteristics

IMAGE_SCN_CNT_INITIALIZED_DATA IMAGE_SCN_MEM_READ

Name

.data

Size

56KB

Virtual Size

93KB

Characteristics

IMAGE_SCN_CNT_INITIALIZED_DATA IMAGE_SCN_MEM_READ IMAGE_SCN_MEM_WRITE

Name

.pdata

Size

135KB

Virtual Size

134KB

Characteristics

IMAGE_SCN_CNT_INITIALIZED_DATA IMAGE_SCN_MEM_READ

Name

.didat

Size

512B

Virtual Size

64B

Characteristics

IMAGE_SCN_CNT_INITIALIZED_DATA IMAGE_SCN_MEM_READ IMAGE_SCN_MEM_WRITE

Name

_RDATA

Size

512B

Virtual Size

244B

Characteristics

IMAGE_SCN_CNT_INITIALIZED_DATA IMAGE_SCN_MEM_READ

Name

.rsrc

Size

232KB

Virtual Size

232KB

Characteristics

IMAGE_SCN_CNT_INITIALIZED_DATA IMAGE_SCN_MEM_READ

Name

UPX1

Size

1.9MB

Virtual Size

1.9MB

Characteristics

IMAGE_SCN_CNT_INITIALIZED_DATA IMAGE_SCN_MEM_EXECUTE IMAGE_SCN_MEM_READ IMAGE_SCN_MEM_WRITE

Sharing

General

Malware Config

Signatures

File Explorer

2026-09-28_44d6597627a9658385d9b97fbc7ef254_cobalt-strike_glassworm_icedid_njrat_stealc_vidar_win-beast

version

advapi32

kernel32

user32

ole32

oleaut32

shlwapi

userenv

ntdll

propsys

fltlib

ws2_32

rpcrt4

wtsapi32

generic