2026-05-27_257f39d653438da8e8b67c0386a415df_cobalt-strike_icedid_njrat_ryuk_satacom_vidar

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General

Target
2026-05-27_257f39d653438da8e8b67c0386a415df_cobalt-strike_icedid_njrat_ryuk_satacom_vidar
Size 4.1MB
Sample260527-shffdabs3v
SHA256 09273a586e718d9a5b28f1d3abfd1abfe8da8651cfc7be424a7a83978c3a088c
MD5 257f39d653438da8e8b67c0386a415df
SHA1 31fcb6ce40608296f7539ca03dad968f1dc87eb0
SHA512 b9cdecdb86b404a51a11b8a823a63fd0f4a0aabd0613a11cf8393a87f7803c9c22fecd2b5be6cccf2af74d43f3a187885d5f64cbeb980e1c99d4565917bdc3d0
SSDEEP 49152:feXy4FsLhmKLIvz+J/0DKDBdwNHjIxQDuwKlvlB79dYLpNg7usOUdcnZSmykfwKk:34Fjz+JsGIHjIWBKlLIEpdcLHY1iu
TLSH
T14E164903A19500D8D059C074CF469632EB72BC9E0BF5A6EF3690B6E52E77AD07B39B11
MD5 SHA1 SHA512 SSDEEP TLSH

Score

3^/10

Malware Config

Signatures

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
2026-05-27_257f39d653438da8e8b67c0386a415df_cobalt-strike_icedid_njrat_ryuk_satacom_vidar

File Explorer

2026-05-27_257f39d653438da8e8b67c0386a415df_cobalt-strike_icedid_njrat_ryuk_satacom_vidar

.exe 4.1MB

2026-05-27_257f39d653438da8e8b67c0386a415df_cobalt-strike_icedid_njrat_ryuk_satacom_vidar

IMPHASH bb744c60ecdb287a150c1a0727217779
SHA256 09273a586e718d9a5b28f1d3abfd1abfe8da8651cfc7be424a7a83978c3a088c
MD5 257f39d653438da8e8b67c0386a415df
SHA1 31fcb6ce40608296f7539ca03dad968f1dc87eb0
SHA512 b9cdecdb86b404a51a11b8a823a63fd0f4a0aabd0613a11cf8393a87f7803c9c22fecd2b5be6cccf2af74d43f3a187885d5f64cbeb980e1c99d4565917bdc3d0
SSDEEP 49152:feXy4FsLhmKLIvz+J/0DKDBdwNHjIxQDuwKlvlB79dYLpNg7usOUdcnZSmykfwKk:34Fjz+JsGIHjIWBKlLIEpdcLHY1iu
TLSH
T14E164903A19500D8D059C074CF469632EB72BC9E0BF5A6EF3690B6E52E77AD07B39B11
MD5 SHA1 SHA512 SSDEEP TLSH

Unsigned PE

Checks for missing Authenticode signature.

Minor OS version

Major OS version

Entry point

1514880

Magic Number

523

Subsystem

IMAGE_SUBSYSTEM_WINDOWS_GUI

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

D:\a\_work\e\src\out\Release_x64\initialexe\msedgewebview2.exe.pdb

msedge_elf

GetInstallDetailsPayload IsBrowserProcess IsExtensionPointDisableSet SignalChromeElf SignalInitializeCrashReporting

kernel32

AcquireSRWLockExclusive AssignProcessToJobObject CancelIo CloseHandle CompareStringW ConnectNamedPipe CopyFileW CreateDirectoryW CreateEventW CreateFileA CreateFileMappingW CreateFileW CreateHardLinkW CreateIoCompletionPort CreateJobObjectW CreateMutexW CreateNamedPipeW CreateProcessW CreateRemoteThread CreateSemaphoreW CreateThread CreateToolhelp32Snapshot DebugBreak DeleteCriticalSection DeleteFileW DeleteProcThreadAttributeList DisconnectNamedPipe DuplicateHandle EncodePointer EnterCriticalSection EnumSystemLocalesEx EnumSystemLocalesW ExitProcess ExitThread ExpandEnvironmentStringsW FileTimeToSystemTime FindClose FindFirstFileExW FindNextFileW FindResourceW FlsAlloc FlsFree FlsGetValue FlsSetValue FlushFileBuffers FlushViewOfFile FormatMessageA FreeEnvironmentStringsW FreeLibrary FreeLibraryAndExitThread GetACP GetCPInfo GetCommandLineA GetCommandLineW GetComputerNameExW GetConsoleMode GetConsoleOutputCP GetCurrentDirectoryW GetCurrentProcess GetCurrentProcessId GetCurrentProcessorNumber GetCurrentThread GetCurrentThreadId GetDateFormatW GetDriveTypeW GetEnvironmentStringsW GetEnvironmentVariableW GetExitCodeProcess GetFileAttributesExW GetFileAttributesW GetFileInformationByHandle GetFileInformationByHandleEx GetFileSizeEx GetFileTime GetFileType GetFullPathNameW GetLastError GetLocalTime GetLocaleInfoW GetLogicalProcessorInformation GetLongPathNameW GetModuleFileNameW GetModuleHandleA GetModuleHandleExW GetModuleHandleW GetNamedPipeClientProcessId GetNativeSystemInfo GetOEMCP GetProcAddress GetProcessHandleCount GetProcessHeap GetProcessHeaps GetProcessId GetProcessTimes GetProductInfo GetQueuedCompletionStatus GetStartupInfoW GetStdHandle GetStringTypeW GetSystemDefaultLCID GetSystemDirectoryW GetSystemInfo GetSystemTimeAsFileTime GetSystemWow64DirectoryW GetTempPathW GetThreadContext GetThreadId GetThreadLocale GetThreadPriority GetTickCount GetTimeFormatW GetTimeZoneInformation GetUserDefaultLCID GetUserDefaultLangID GetUserDefaultLocaleName GetUserDefaultUILanguage GetUserGeoID GetVersionExW GetWindowsDirectoryW HeapDestroy HeapSetInformation InitOnceExecuteOnce InitializeCriticalSection InitializeCriticalSectionAndSpinCount InitializeProcThreadAttributeList InitializeSListHead IsDebuggerPresent IsProcessorFeaturePresent IsValidCodePage IsValidLocale IsWow64Process K32GetModuleInformation K32GetPerformanceInfo K32GetProcessMemoryInfo K32QueryWorkingSetEx LCMapStringW LeaveCriticalSection LoadLibraryExA LoadLibraryExW LoadLibraryW LoadResource LocalFree LockFileEx LockResource MapViewOfFile MoveFileExW MoveFileW MultiByteToWideChar OpenProcess OutputDebugStringA PeekNamedPipe PostQueuedCompletionStatus Process32FirstW Process32NextW QueryDosDeviceW QueryInformationJobObject QueryPerformanceCounter QueryPerformanceFrequency QueryThreadCycleTime RaiseException ReadConsoleW ReadFile ReadProcessMemory RegisterWaitForSingleObject ReleaseSRWLockExclusive ReleaseSemaphore RemoveDirectoryW ReplaceFileW ResetEvent ResumeThread RtlCaptureContext RtlCaptureStackBackTrace RtlLookupFunctionEntry RtlPcToFileHeader RtlUnwind RtlUnwindEx RtlVirtualUnwind SetConsoleCtrlHandler SetCurrentDirectoryW SetEndOfFile SetEnvironmentVariableW SetEvent SetFileAttributesW SetFilePointer SetFilePointerEx SetHandleInformation SetInformationJobObject SetLastError SetNamedPipeHandleState SetProcessShutdownParameters SetStdHandle SetThreadAffinityMask SetThreadPriority SetUnhandledExceptionFilter SizeofResource Sleep SleepConditionVariableSRW SleepEx SuspendThread SystemTimeToTzSpecificLocalTime TerminateJobObject TerminateProcess TlsAlloc TlsFree TlsGetValue TlsSetValue TransactNamedPipe TryAcquireSRWLockExclusive UnhandledExceptionFilter UnlockFileEx UnmapViewOfFile UnregisterWait UnregisterWaitEx UpdateProcThreadAttribute VerSetConditionMask VerifyVersionInfoW VirtualAlloc VirtualAllocEx VirtualFree VirtualFreeEx VirtualProtect VirtualProtectEx VirtualQuery VirtualQueryEx WaitForMultipleObjects WaitForSingleObject WaitForSingleObjectEx WaitNamedPipeW WakeAllConditionVariable WakeConditionVariable WideCharToMultiByte Wow64GetThreadContext WriteConsoleW WriteFile WriteProcessMemory __C_specific_handler lstrlenA lstrlenW

Name

.text

Size

2.8MB

Virtual Size

2.8MB

Characteristics

IMAGE_SCN_CNT_CODE IMAGE_SCN_MEM_EXECUTE IMAGE_SCN_MEM_READ

Name

.rdata

Size

431KB

Virtual Size

431KB

Characteristics

IMAGE_SCN_CNT_INITIALIZED_DATA IMAGE_SCN_MEM_READ

Name

.data

Size

68KB

Virtual Size

121KB

Characteristics

IMAGE_SCN_CNT_INITIALIZED_DATA IMAGE_SCN_MEM_READ IMAGE_SCN_MEM_WRITE

Name

.pdata

Size

86KB

Virtual Size

85KB

Characteristics

IMAGE_SCN_CNT_INITIALIZED_DATA IMAGE_SCN_MEM_READ

Name

.00cfg

Size

512B

Virtual Size

40B

Characteristics

IMAGE_SCN_CNT_INITIALIZED_DATA IMAGE_SCN_MEM_READ

Name

.gxfg

Size

13KB

Virtual Size

12KB

Characteristics

IMAGE_SCN_CNT_INITIALIZED_DATA IMAGE_SCN_MEM_READ

Name

.retplne

Size

512B

Virtual Size

148B

Characteristics

Name

.tls

Size

512B

Virtual Size

385B

Characteristics

IMAGE_SCN_CNT_INITIALIZED_DATA IMAGE_SCN_MEM_READ IMAGE_SCN_MEM_WRITE

Name

.voltbl

Size

512B

Virtual Size

66B

Characteristics

Name

CPADinfo

Size

512B

Virtual Size

56B

Characteristics

IMAGE_SCN_CNT_INITIALIZED_DATA IMAGE_SCN_MEM_READ IMAGE_SCN_MEM_WRITE

Name

LZMADEC

Size

4KB

Virtual Size

4KB

Characteristics

IMAGE_SCN_CNT_CODE IMAGE_SCN_MEM_EXECUTE IMAGE_SCN_MEM_READ

Name

_RDATA

Size

512B

Virtual Size

244B

Characteristics

IMAGE_SCN_CNT_INITIALIZED_DATA IMAGE_SCN_MEM_READ

Name

.rsrc

Size

123KB

Virtual Size

122KB

Characteristics

IMAGE_SCN_CNT_INITIALIZED_DATA IMAGE_SCN_MEM_READ

Name

.reloc

Size

576KB

Virtual Size

580KB

Characteristics

IMAGE_SCN_CNT_INITIALIZED_DATA IMAGE_SCN_MEM_DISCARDABLE IMAGE_SCN_MEM_EXECUTE IMAGE_SCN_MEM_READ IMAGE_SCN_MEM_WRITE

Sharing

General

Malware Config

Signatures

File Explorer

2026-05-27_257f39d653438da8e8b67c0386a415df_cobalt-strike_icedid_njrat_ryuk_satacom_vidar

msedge_elf

kernel32

generic