2026-08-09_4bd158a141fd46603857c449444cf50d_cobalt-strike_icedid_luca-stealer_mespinoza_njrat_ryuk_satacom_vidar

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General

Target
2026-08-09_4bd158a141fd46603857c449444cf50d_cobalt-strike_icedid_luca-stealer_mespinoza_njrat_ryuk_satacom_vidar
Size 1.5MB
Sample260809-vdzdsssbpd
SHA256 23131fbeafdf02fbb7d082da0894c98ad8a4b4e7c8c2546fd0ef42dad9e777d1
MD5 4bd158a141fd46603857c449444cf50d
SHA1 4e92e9e097dabc48c7e9566204da413a07a14a80
SHA512 668de2354a38429c7e7db549ffd60e40a557a0e35ad028239b588e82745804a69f960c4e1c9988a98f9f142b9b79423c37f8021defdb6250e18643ae748d22f7
SSDEEP 24576:QHymecHZOq/TwSfVcYG3K/cJHlnFR+IGNe8j3Iz:MecFLNiXicJFFRGNzj3
TLSH
T1DC750169639409F9ECBB813CC8B28511E6327C5547A0E7DB03E4992A5F337C85E3EB52
MD5 SHA1 SHA512 SSDEEP TLSH

Score

3^/10

Malware Config

Signatures

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
2026-08-09_4bd158a141fd46603857c449444cf50d_cobalt-strike_icedid_luca-stealer_mespinoza_njrat_ryuk_satacom_vidar

File Explorer

2026-08-09_4bd158a141fd46603857c449444cf50d_cobalt-strike_icedid_luca-stealer_mespinoza_njrat_ryuk_satacom_vidar

.exe 1.5MB

2026-08-09_4bd158a141fd46603857c449444cf50d_cobalt-strike_icedid_luca-stealer_mespinoza_njrat_ryuk_satacom_vidar

IMPHASH 8b26588ab673534f71adbe5bb2588d7d
SHA256 23131fbeafdf02fbb7d082da0894c98ad8a4b4e7c8c2546fd0ef42dad9e777d1
MD5 4bd158a141fd46603857c449444cf50d
SHA1 4e92e9e097dabc48c7e9566204da413a07a14a80
SHA512 668de2354a38429c7e7db549ffd60e40a557a0e35ad028239b588e82745804a69f960c4e1c9988a98f9f142b9b79423c37f8021defdb6250e18643ae748d22f7
SSDEEP 24576:QHymecHZOq/TwSfVcYG3K/cJHlnFR+IGNe8j3Iz:MecFLNiXicJFFRGNzj3
TLSH
T1DC750169639409F9ECBB813CC8B28511E6327C5547A0E7DB03E4992A5F337C85E3EB52
MD5 SHA1 SHA512 SSDEEP TLSH

Unsigned PE

Checks for missing Authenticode signature.

Minor OS version

Major OS version

Entry point

51968

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

maintenanceservice.pdb

advapi32

AdjustTokenPrivileges ChangeServiceConfig2W ChangeServiceConfigW CloseServiceHandle ControlService CreateServiceW CreateWellKnownSid CryptAcquireContextA CryptCreateHash CryptDestroyHash CryptGetHashParam CryptHashData CryptReleaseContext DeleteService FreeSid GetSecurityDescriptorDacl InitializeSecurityDescriptor LookupPrivilegeValueA OpenProcessToken OpenSCManagerA OpenSCManagerW OpenServiceW QueryServiceConfigW QueryServiceObjectSecurity QueryServiceStatus QueryServiceStatusEx RegCloseKey RegEnumKeyExW RegGetValueW RegOpenKeyExW RegQueryInfoKeyW RegQueryValueExW RegSetValueExW RegisterServiceCtrlHandlerW SetEntriesInAclW SetSecurityDescriptorDacl SetServiceObjectSecurity SetServiceStatus StartServiceCtrlDispatcherW

shlwapi

PathAppendW PathCanonicalizeW PathIsUNCServerShareW PathQuoteSpacesW PathRemoveFileSpecW PathStripPathW PathStripToRootW PathUnquoteSpacesW

user32

LoadStringA wsprintfW

version

GetFileVersionInfoSizeW GetFileVersionInfoW VerQueryValueW

rpcrt4

RpcStringFreeW UuidCreate UuidToStringW

shell32

SHGetKnownFolderPath

ole32

CoTaskMemFree

crypt32

CertCloseStore CertFindCertificateInStore CertFreeCertificateContext CertGetNameStringA CertGetNameStringW CryptMsgClose CryptMsgGetParam CryptQueryObject

wintrust

WinVerifyTrust

kernel32

AcquireSRWLockExclusive CloseHandle CompareStringW CopyFileW CreateDirectoryW CreateEventW CreateFileW CreateProcessW CreateThread CreateToolhelp32Snapshot DeleteCriticalSection DeleteFileW DeviceIoControl EncodePointer EnterCriticalSection ExitProcess FindClose FindFirstFileExW FindNextFileW FlsAlloc FlsFree FlsGetValue FlsSetValue FlushFileBuffers FreeEnvironmentStringsW FreeLibrary GetACP GetCPInfo GetCommandLineA GetCommandLineW GetConsoleMode GetConsoleOutputCP GetCurrentProcess GetCurrentProcessId GetCurrentThreadId GetDateFormatW GetDriveTypeW GetEnvironmentStringsW GetExitCodeProcess GetFileAttributesW GetFileSize GetFileSizeEx GetFileType GetFullPathNameW GetLastError GetLongPathNameW GetModuleFileNameW GetModuleHandleExW GetModuleHandleW GetOEMCP GetProcAddress GetProcessHeap GetStartupInfoW GetStdHandle GetStringTypeW GetSystemInfo GetSystemTimeAsFileTime GetTimeFormatW GetTimeZoneInformation HeapAlloc HeapFree HeapReAlloc HeapSize InitializeCriticalSectionAndSpinCount InitializeSListHead IsDebuggerPresent IsProcessorFeaturePresent IsValidCodePage LCMapStringW LeaveCriticalSection LoadLibraryExW LocalAlloc LocalFree MoveFileExW MultiByteToWideChar Process32FirstW Process32NextW QueryPerformanceCounter RaiseException ReadConsoleW ReadFile ReleaseSRWLockExclusive RtlCaptureContext RtlLookupFunctionEntry RtlPcToFileHeader RtlUnwind RtlUnwindEx RtlVirtualUnwind SetEndOfFile SetEnvironmentVariableW SetEvent SetFilePointerEx SetLastError SetStdHandle SetUnhandledExceptionFilter Sleep SleepConditionVariableSRW TerminateProcess TlsAlloc TlsFree TlsGetValue TlsSetValue UnhandledExceptionFilter WaitForSingleObject WakeAllConditionVariable WideCharToMultiByte WriteConsoleW WriteFile lstrcmpiW

Name

.text

Size

180KB

Virtual Size

180KB

Characteristics

IMAGE_SCN_CNT_CODE IMAGE_SCN_MEM_EXECUTE IMAGE_SCN_MEM_READ

Name

.rdata

Size

60KB

Virtual Size

59KB

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

6KB

Characteristics

IMAGE_SCN_CNT_INITIALIZED_DATA IMAGE_SCN_MEM_READ

Name

.gxfg

Size

8KB

Virtual Size

7KB

Characteristics

IMAGE_SCN_CNT_INITIALIZED_DATA IMAGE_SCN_MEM_READ

Name

.tls

Size

512B

Virtual Size

Characteristics

IMAGE_SCN_CNT_INITIALIZED_DATA IMAGE_SCN_MEM_READ IMAGE_SCN_MEM_WRITE

Name

_RDATA

Size

512B

Virtual Size

500B

Characteristics

IMAGE_SCN_CNT_INITIALIZED_DATA IMAGE_SCN_MEM_READ

Name

.rsrc

Size

2KB

Virtual Size

2KB

Characteristics

IMAGE_SCN_CNT_INITIALIZED_DATA IMAGE_SCN_MEM_READ

Name

.reloc

Size

1.2MB

Virtual Size

1.9MB

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

2026-08-09_4bd158a141fd46603857c449444cf50d_cobalt-strike_icedid_luca-stealer_mespinoza_njrat_ryuk_satacom_vidar

advapi32

shlwapi

user32

version

rpcrt4

shell32

ole32

crypt32

wintrust

kernel32

generic