2026-08-03_639bf91a8f88d01fb1e173dcf64a6e01_icedid_njrat_vidar

General

Target
2026-08-03_639bf91a8f88d01fb1e173dcf64a6e01_icedid_njrat_vidar
Size 829KB
Sample260803-c3q5lsbb38
SHA256 362b536a004bdebd07502c1aec4e123e1d69b7e57f51353a0ce4f102a7aab74c
MD5 639bf91a8f88d01fb1e173dcf64a6e01
SHA1 0938e70b18b2ad535403e1e1a08eafac1db160b8
SHA512 ec5d9b9fd7e7e1026ef1c0397437f5dc4b223e277f399e0d83827332348fc35562948b0c40b831469590b08bd723d508d24237d92640d24ca318cab16357a0c4
SSDEEP 12288:6mw5HEjsChNXBFgl0W8m+CeOpagJNmT3GLuqWPMrZNfMi3osu+KGRPwcd3ATzBE3:TwuuOWCOpayI7qWwfMaCGRdd3aEHX
TLSH
T1D205024677A51CF9EAB65179C697C136E7F2B8022621CB0F1360C65B5F33361AD2EB20
MD5 SHA1 SHA512 SSDEEP TLSH

Score

3^/10

Malware Config

Signatures

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
2026-08-03_639bf91a8f88d01fb1e173dcf64a6e01_icedid_njrat_vidar

File Explorer

2026-08-03_639bf91a8f88d01fb1e173dcf64a6e01_icedid_njrat_vidar

.exe 829KB

2026-08-03_639bf91a8f88d01fb1e173dcf64a6e01_icedid_njrat_vidar

IMPHASH 82aaeb59d4a73a4deeb6faa3fe26ddf6
SHA256 362b536a004bdebd07502c1aec4e123e1d69b7e57f51353a0ce4f102a7aab74c
MD5 639bf91a8f88d01fb1e173dcf64a6e01
SHA1 0938e70b18b2ad535403e1e1a08eafac1db160b8
SHA512 ec5d9b9fd7e7e1026ef1c0397437f5dc4b223e277f399e0d83827332348fc35562948b0c40b831469590b08bd723d508d24237d92640d24ca318cab16357a0c4
SSDEEP 12288:6mw5HEjsChNXBFgl0W8m+CeOpagJNmT3GLuqWPMrZNfMi3osu+KGRPwcd3ATzBE3:TwuuOWCOpayI7qWwfMaCGRdd3aEHX
TLSH
T1D205024677A51CF9EAB65179C697C136E7F2B8022621CB0F1360C65B5F33361AD2EB20
MD5 SHA1 SHA512 SSDEEP TLSH

windows:6 windows x64 arch:x64

Unsigned PE

Checks for missing Authenticode signature.

Minor OS version

1

Major OS version

6

Entry point

88032

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_GUARD_CF IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE

File Characteristics

IMAGE_FILE_EXECUTABLE_IMAGE IMAGE_FILE_LARGE_ADDRESS_AWARE IMAGE_FILE_REMOVABLE_RUN_FROM_SWAP IMAGE_FILE_NET_RUN_FROM_SWAP

PDB paths

d:\dbs\el\dec\target\x64\ship\delivery\x-none\ose.pdb

advapi32

RegOpenKeyExW RegEnumKeyExW RegCreateKeyExW RegCloseKey RegQueryValueExW RegEnumValueW SetThreadToken RegSetValueExW StartServiceCtrlDispatcherW SetServiceStatus RegNotifyChangeKeyValue DuplicateToken GetUserNameA RegDeleteValueW RegisterServiceCtrlHandlerW CryptGetHashParam CryptDestroyHash CryptHashData CryptCreateHash LookupAccountNameW ConvertStringSecurityDescriptorToSecurityDescriptorW CheckTokenMembership FreeSid AllocateAndInitializeSid GetTokenInformation OpenProcessToken CryptReleaseContext CryptAcquireContextW SetFileSecurityW RegDeleteKeyW OpenThreadToken

kernel32

GetModuleFileNameW GetLastError SetEvent CloseHandle GetLogicalDrives lstrlenW lstrcmpW GetDriveTypeW EnterCriticalSection LeaveCriticalSection InitializeCriticalSection Sleep DeleteCriticalSection ExitProcess GetCommandLineW SetErrorMode CreateMutexW WaitForMultipleObjectsEx ReleaseMutex CreateEventW GetSystemInfo ResetEvent MoveFileExW CreateProcessW GetModuleHandleW GetTickCount ReadFile SetFilePointer CreateFileW MultiByteToWideChar CreateFileA RaiseException GetProcAddress FreeLibrary WideCharToMultiByte DosDateTimeToFileTime LoadLibraryExW ReleaseSemaphore WaitForMultipleObjects WaitForSingleObject CreateThread CreateSemaphoreW VirtualFree VirtualAlloc GlobalAlloc GlobalFree SetFilePointerEx GetSystemTimeAsFileTime CompareStringW ExpandEnvironmentStringsW WriteFile SetFileTime SetEndOfFile SystemTimeToFileTime GetSystemTime LocalFree FindClose GetTempPathA CreateDirectoryW GetTempPathW GetFileAttributesW FindFirstFileW GetFileSizeEx QueryPerformanceCounter DeleteFileW GetTimeZoneInformation SystemTimeToTzSpecificLocalTime GetStdHandle lstrlenA FindNextFileW RemoveDirectoryW SetFileAttributesW GetCurrentProcess GetFileAttributesExW GetWindowsDirectoryW CopyFileW GetFileTime GetComputerNameW FormatMessageA GetCurrentThread HeapFree HeapSize HeapReAlloc HeapAlloc GetProcessHeap LoadLibraryExA VirtualQuery VirtualProtect WriteConsoleW GetConsoleMode GetConsoleCP FlushFileBuffers LCMapStringW GetStringTypeW SetStdHandle FreeEnvironmentStringsW GetEnvironmentStringsW RtlCaptureContext RtlLookupFunctionEntry RtlVirtualUnwind UnhandledExceptionFilter SetUnhandledExceptionFilter TerminateProcess IsProcessorFeaturePresent GetCurrentProcessId GetCurrentThreadId InitializeSListHead IsDebuggerPresent GetStartupInfoW RtlUnwindEx SetLastError EncodePointer InitializeCriticalSectionAndSpinCount TlsAlloc TlsGetValue TlsSetValue TlsFree RtlPcToFileHeader GetModuleHandleExW GetFileType FindFirstFileExW IsValidCodePage GetACP GetOEMCP GetCPInfo GetCommandLineA

rpcrt4

RpcServerUseProtseqEpW RpcServerUnregisterIf RpcServerRegisterIfEx RpcImpersonateClient RpcRevertToSelf NdrServerCall2

wintrust

WinVerifyTrust

Name

.text

Size

164KB

Virtual Size

163KB

Characteristics

IMAGE_SCN_CNT_CODE IMAGE_SCN_MEM_EXECUTE IMAGE_SCN_MEM_READ

Name

.rdata

Size

58KB

Virtual Size

57KB

Characteristics

IMAGE_SCN_CNT_INITIALIZED_DATA IMAGE_SCN_MEM_READ

Name

.data

Size

3KB

Virtual Size

8KB

Characteristics

IMAGE_SCN_CNT_INITIALIZED_DATA IMAGE_SCN_MEM_READ IMAGE_SCN_MEM_WRITE

Name

.pdata

Size

8KB

Virtual Size

7KB

Characteristics

IMAGE_SCN_CNT_INITIALIZED_DATA IMAGE_SCN_MEM_READ

Name

.didat

Size

512B

Virtual Size

168B

Characteristics

IMAGE_SCN_CNT_INITIALIZED_DATA IMAGE_SCN_MEM_READ IMAGE_SCN_MEM_WRITE

Name

.rsrc

Size

3KB

Virtual Size

2KB

Characteristics

IMAGE_SCN_CNT_INITIALIZED_DATA IMAGE_SCN_MEM_READ

Name

.reloc

Size

592KB

Virtual Size

592KB

Characteristics

IMAGE_SCN_CNT_INITIALIZED_DATA IMAGE_SCN_MEM_DISCARDABLE IMAGE_SCN_MEM_EXECUTE IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

File Explorer

2026-08-03_639bf91a8f88d01fb1e173dcf64a6e01_icedid_njrat_vidar

advapi32

kernel32

rpcrt4

wintrust

generic