2026-05-23_fb1da07a9971e5d116eb41358a1af5d6_cobalt-strike_hijackloader_icedid_njrat_vidar

General

Target
2026-05-23_fb1da07a9971e5d116eb41358a1af5d6_cobalt-strike_hijackloader_icedid_njrat_vidar
Size 333KB
Sample260523-e1kk6acy8n
SHA256 1ee0f5945b0cf00838d487b43e39473ee8ff009148742cf336a2719400c879a8
MD5 fb1da07a9971e5d116eb41358a1af5d6
SHA1 fdcad78fd07b4ccb998f82b5d3c665c487583358
SHA512 7f20ad21606e1e2c2d6fc4cdc8d07ec6dd713ba0b78df5c27a650f6ddf976ea2b8dc16590bbc49aaef6324e618d8f0fbcb88523970dd60056e6d81c87748c09c
SSDEEP 6144:vMPsPrs9m8ovzLj55kPYLwUdp/YVO+vVoXa4/Q:vAsPrs9m8qzLc0Vt+vVCa4I
TLSH
T11574BFA5B3A01CF8EC67823DCC558906D6B27C5A0760C65F13B4326A5F733911D3EBAA
MD5 SHA1 SHA512 SSDEEP TLSH

Score

3^/10

Malware Config

Signatures

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
2026-05-23_fb1da07a9971e5d116eb41358a1af5d6_cobalt-strike_hijackloader_icedid_njrat_vidar

File Explorer

2026-05-23_fb1da07a9971e5d116eb41358a1af5d6_cobalt-strike_hijackloader_icedid_njrat_vidar

.exe 333KB

2026-05-23_fb1da07a9971e5d116eb41358a1af5d6_cobalt-strike_hijackloader_icedid_njrat_vidar

IMPHASH 0dd8c969225240b401bce3fa273e6ea9
SHA256 1ee0f5945b0cf00838d487b43e39473ee8ff009148742cf336a2719400c879a8
MD5 fb1da07a9971e5d116eb41358a1af5d6
SHA1 fdcad78fd07b4ccb998f82b5d3c665c487583358
SHA512 7f20ad21606e1e2c2d6fc4cdc8d07ec6dd713ba0b78df5c27a650f6ddf976ea2b8dc16590bbc49aaef6324e618d8f0fbcb88523970dd60056e6d81c87748c09c
SSDEEP 6144:vMPsPrs9m8ovzLj55kPYLwUdp/YVO+vVoXa4/Q:vAsPrs9m8qzLc0Vt+vVCa4I
TLSH
T11574BFA5B3A01CF8EC67823DCC558906D6B27C5A0760C65F13B4326A5F733911D3EBAA
MD5 SHA1 SHA512 SSDEEP TLSH

Unsigned PE

Checks for missing Authenticode signature.

Minor OS version

0

Major OS version

6

Entry point

43280

Magic Number

523

Subsystem

IMAGE_SUBSYSTEM_WINDOWS_CUI

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:\jenkins\workspace\8-2-build-windows-x64-cygwin-sans-NAS\jdk8u401\683\build\windows-x64\jdk\objs\java_objs\java.pdb

advapi32

RegEnumKeyA RegOpenKeyExA RegQueryValueExA RegCloseKey

user32

CharNextExA MessageBoxA

comctl32

InitCommonControlsEx

kernel32

HeapSize WriteConsoleW GetTimeZoneInformation GetCommandLineA CloseHandle GetLastError QueryPerformanceCounter QueryPerformanceFrequency WaitForSingleObject GetExitCodeProcess GetExitCodeThread CreateProcessA FreeLibrary GetModuleFileNameA GetModuleHandleA GetProcAddress LoadLibraryA LocalFree FormatMessageA FindClose FindFirstFileA FindNextFileA RtlCaptureContext RtlLookupFunctionEntry RtlVirtualUnwind UnhandledExceptionFilter SetUnhandledExceptionFilter GetCurrentProcess TerminateProcess IsProcessorFeaturePresent GetCurrentProcessId GetCurrentThreadId GetSystemTimeAsFileTime InitializeSListHead IsDebuggerPresent GetStartupInfoW GetModuleHandleW GetFileSizeEx RtlUnwindEx SetLastError EnterCriticalSection LeaveCriticalSection DeleteCriticalSection InitializeCriticalSectionAndSpinCount TlsAlloc TlsGetValue TlsSetValue TlsFree LoadLibraryExW RaiseException GetCommandLineW ExitProcess GetModuleHandleExW SetFilePointerEx CreateThread ExitThread FreeLibraryAndExitThread CreateFileW GetDriveTypeW GetFileInformationByHandle GetFileType PeekNamedPipe SystemTimeToTzSpecificLocalTime FileTimeToSystemTime GetStdHandle WriteFile GetModuleFileNameW ReadFile GetConsoleMode ReadConsoleW HeapAlloc HeapFree CompareStringW LCMapStringW SetStdHandle GetConsoleOutputCP HeapReAlloc MultiByteToWideChar WideCharToMultiByte SetEnvironmentVariableW GetFileAttributesExW FlushFileBuffers GetCurrentDirectoryW GetFullPathNameW FindFirstFileExW FindNextFileW IsValidCodePage GetACP GetOEMCP GetCPInfo GetEnvironmentStringsW FreeEnvironmentStringsW GetStringTypeW GetProcessHeap SetEndOfFile

Name

.text

Size

160KB

Virtual Size

159KB

Characteristics

IMAGE_SCN_CNT_CODE IMAGE_SCN_MEM_EXECUTE IMAGE_SCN_MEM_READ

Name

.rdata

Size

68KB

Virtual Size

67KB

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

7KB

Virtual Size

7KB

Characteristics

IMAGE_SCN_CNT_INITIALIZED_DATA IMAGE_SCN_MEM_READ

Name

_RDATA

Size

512B

Virtual Size

348B

Characteristics

IMAGE_SCN_CNT_INITIALIZED_DATA IMAGE_SCN_MEM_READ

Name

.rsrc

Size

32KB

Virtual Size

32KB

Characteristics

IMAGE_SCN_CNT_INITIALIZED_DATA IMAGE_SCN_MEM_READ

Name

.reloc

Size

2KB

Virtual Size

1KB

Characteristics

IMAGE_SCN_CNT_INITIALIZED_DATA IMAGE_SCN_MEM_DISCARDABLE IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

File Explorer

2026-05-23_fb1da07a9971e5d116eb41358a1af5d6_cobalt-strike_hijackloader_icedid_njrat_vidar

advapi32

user32

comctl32

kernel32

generic