2026-10-28_54e102cd128d6a98d85f1d69083608bf_cobalt-strike_icedid_luca-stealer_njrat_satacom_stealc_vidar

General

Target
2026-10-28_54e102cd128d6a98d85f1d69083608bf_cobalt-strike_icedid_luca-stealer_njrat_satacom_stealc_vidar
Size 1.5MB
Sample261030-e11blshs3v
SHA256 5cfa0ca5ab087630aa4006b4af84a3a1daae2866a35bbb641df835071e93fe5f
MD5 54e102cd128d6a98d85f1d69083608bf
SHA1 3727eaaa3080f36ceb7b78cddeae6a48db18382c
SHA512 50326246c9e7fd4554746b0010da09c47fd1d87d7e8b8a304453769db6f88d9520a318b18c53cac5e8a34f153d65436ea455fe0b1d5d914445f8188905aadfe2
SSDEEP 24576:+6QW4efe05XlfzDHCymo7j+LGJ6ePK1oNWl3IhF+I:hfe0Jlfz7m7yJ66gl3In
TLSH
T15A65AE65660909FCEAF1B638DBCE5211D3B13D55023685CF13E07F8A3F33A62AE6A151
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
2026-10-28_54e102cd128d6a98d85f1d69083608bf_cobalt-strike_icedid_luca-stealer_njrat_satacom_stealc_vidar

File Explorer

2026-10-28_54e102cd128d6a98d85f1d69083608bf_cobalt-strike_icedid_luca-stealer_njrat_satacom_stealc_vidar

.exe 1.5MB

2026-10-28_54e102cd128d6a98d85f1d69083608bf_cobalt-strike_icedid_luca-stealer_njrat_satacom_stealc_vidar

IMPHASH 1a287e9ce8738b176e9fad61a18edc19
SHA256 5cfa0ca5ab087630aa4006b4af84a3a1daae2866a35bbb641df835071e93fe5f
MD5 54e102cd128d6a98d85f1d69083608bf
SHA1 3727eaaa3080f36ceb7b78cddeae6a48db18382c
SHA512 50326246c9e7fd4554746b0010da09c47fd1d87d7e8b8a304453769db6f88d9520a318b18c53cac5e8a34f153d65436ea455fe0b1d5d914445f8188905aadfe2
SSDEEP 24576:+6QW4efe05XlfzDHCymo7j+LGJ6ePK1oNWl3IhF+I:hfe0Jlfz7m7yJ66gl3In
TLSH
T15A65AE65660909FCEAF1B638DBCE5211D3B13D55023685CF13E07F8A3F33A62AE6A151
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

0

Major OS version

6

Entry point

193616

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:\buildworker\steam_rel_client_hotfix_win64\build\src\drivers\win32\steamxboxutil\win64\Release\steamxboxutil64.pdb

kernel32

LoadLibraryW LocalAlloc LocalFree lstrlenW GetProcAddress CloseHandle DeviceIoControl GetOverlappedResult CreateEventA WriteConsoleW FreeLibrary SetLastError CreateFileW GetLastError HeapSize SetFilePointerEx GetFileSizeEx GetConsoleMode GetConsoleOutputCP FlushFileBuffers SetStdHandle GetProcessHeap SetEnvironmentVariableW FreeEnvironmentStringsW GetEnvironmentStringsW GetOEMCP GetACP IsValidCodePage FindNextFileW FindFirstFileExW FindClose GetTimeZoneInformation WideCharToMultiByte MultiByteToWideChar EnterCriticalSection LeaveCriticalSection InitializeCriticalSectionEx DeleteCriticalSection EncodePointer DecodePointer LCMapStringEx GetLocaleInfoEx GetStringTypeW CompareStringEx GetCPInfo RtlCaptureContext RtlLookupFunctionEntry RtlVirtualUnwind IsDebuggerPresent UnhandledExceptionFilter SetUnhandledExceptionFilter GetStartupInfoW IsProcessorFeaturePresent GetModuleHandleW QueryPerformanceCounter GetCurrentProcessId GetCurrentThreadId GetSystemTimeAsFileTime InitializeSListHead GetCurrentProcess TerminateProcess RtlPcToFileHeader RaiseException RtlUnwindEx InitializeCriticalSectionAndSpinCount TlsAlloc TlsGetValue TlsSetValue TlsFree LoadLibraryExW ExitProcess GetModuleHandleExW GetModuleFileNameW GetStdHandle WriteFile GetCommandLineA GetCommandLineW HeapFree HeapAlloc FlsAlloc FlsGetValue FlsSetValue FlsFree GetDateFormatW GetTimeFormatW CompareStringW LCMapStringW GetLocaleInfoW IsValidLocale GetUserDefaultLCID EnumSystemLocalesW GetFileType HeapReAlloc

advapi32

RegQueryValueExW RegCloseKey RegSetValueExW

ole32

CoUninitialize CoCreateInstance CoInitialize

setupapi

CM_Get_DevNode_Status SetupDiSetClassInstallParamsW SetupDiSetDeviceRegistryPropertyW SetupDiGetDeviceRegistryPropertyW SetupDiOpenClassRegKey SetupDiCallClassInstaller SetupDiGetClassDevsW SetupCopyOEMInfW SetupDiGetDriverInfoDetailW SetupDiEnumDriverInfoW SetupDiBuildDriverInfoList SetupDiDestroyDeviceInfoList SetupDiEnumDeviceInfo SetupDiCreateDeviceInfoW SetupDiCreateDeviceInfoList SetupDiDestroyDriverInfoList

Name

.text

Size

340KB

Virtual Size

340KB

Characteristics

IMAGE_SCN_CNT_CODE IMAGE_SCN_MEM_EXECUTE IMAGE_SCN_MEM_READ

Name

.rdata

Size

81KB

Virtual Size

81KB

Characteristics

IMAGE_SCN_CNT_INITIALIZED_DATA IMAGE_SCN_MEM_READ

Name

.data

Size

7KB

Virtual Size

13KB

Characteristics

IMAGE_SCN_CNT_INITIALIZED_DATA IMAGE_SCN_MEM_READ IMAGE_SCN_MEM_WRITE

Name

.pdata

Size

14KB

Virtual Size

13KB

Characteristics

IMAGE_SCN_CNT_INITIALIZED_DATA IMAGE_SCN_MEM_READ

Name

.rsrc

Size

294KB

Virtual Size

294KB

Characteristics

IMAGE_SCN_CNT_INITIALIZED_DATA IMAGE_SCN_MEM_READ

Name

UPX1

Size

760KB

Virtual Size

764KB

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

2026-10-28_54e102cd128d6a98d85f1d69083608bf_cobalt-strike_icedid_luca-stealer_njrat_satacom_stealc_vidar

kernel32

advapi32

ole32

setupapi

generic