2026-06-04_a2ac3ca1f7804c2b5f9c4e226c93ba63_cobalt-strike_icedid_njrat_ryuk_satacom_vidar

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General

Target
2026-06-04_a2ac3ca1f7804c2b5f9c4e226c93ba63_cobalt-strike_icedid_njrat_ryuk_satacom_vidar
Size 2.9MB
Sample260604-rec1eagy9p
SHA256 dc3548f31d8340e5e6689996e799f0b55f6fa700fc9a2650815982137115f664
MD5 a2ac3ca1f7804c2b5f9c4e226c93ba63
SHA1 ce06cf71eba29b02788b36b903180690fec3bf81
SHA512 80ef3f806a5f94ea0bda35878f6c395878189fd122448ed914fa89ae95209b0e2ca82c5a699e0a39c9e74f3586d2110ab5ca4182845a62b70a266214d5beb8f1
SSDEEP 49152:GFv/Fgg8tv0LNT3uLa2hcA8VVsB9Gj1G1Dv81qP5jAxjVTt:+8tv01i5jE/
TLSH
T13AE59D03F3E951E8F1BBD2B4D7655232A972BC564B34A9DF028076251E72EE05B3C722
MD5 SHA1 SHA512 SSDEEP TLSH

Score

3^/10

Malware Config

Signatures

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
2026-06-04_a2ac3ca1f7804c2b5f9c4e226c93ba63_cobalt-strike_icedid_njrat_ryuk_satacom_vidar

File Explorer

2026-06-04_a2ac3ca1f7804c2b5f9c4e226c93ba63_cobalt-strike_icedid_njrat_ryuk_satacom_vidar

.exe 2.9MB

2026-06-04_a2ac3ca1f7804c2b5f9c4e226c93ba63_cobalt-strike_icedid_njrat_ryuk_satacom_vidar

IMPHASH 84eaf34fac701d8b61b43ba9bf465ad1
SHA256 dc3548f31d8340e5e6689996e799f0b55f6fa700fc9a2650815982137115f664
MD5 a2ac3ca1f7804c2b5f9c4e226c93ba63
SHA1 ce06cf71eba29b02788b36b903180690fec3bf81
SHA512 80ef3f806a5f94ea0bda35878f6c395878189fd122448ed914fa89ae95209b0e2ca82c5a699e0a39c9e74f3586d2110ab5ca4182845a62b70a266214d5beb8f1
SSDEEP 49152:GFv/Fgg8tv0LNT3uLa2hcA8VVsB9Gj1G1Dv81qP5jAxjVTt:+8tv01i5jE/
TLSH
T13AE59D03F3E951E8F1BBD2B4D7655232A972BC564B34A9DF028076251E72EE05B3C722
MD5 SHA1 SHA512 SSDEEP TLSH

windows:6 windows x64 arch:x64

Unsigned PE

Checks for missing Authenticode signature.

Minor OS version

Major OS version

Entry point

1590992

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

elevation_service.exe.pdb

imm32

ImmDisableIME

advapi32

AddAce BuildTrusteeWithSidW ChangeServiceConfig2W ChangeServiceConfigW CloseServiceHandle ConvertSidToStringSidW ConvertStringSidToSidW CopySid CreateProcessAsUserW CreateServiceW DeleteService DeregisterEventSource DuplicateTokenEx GetAclInformation GetLengthSid GetNamedSecurityInfoW GetSecurityDescriptorControl GetSecurityDescriptorDacl GetSecurityDescriptorGroup GetSecurityDescriptorOwner GetSecurityDescriptorSacl GetSidLengthRequired GetSidSubAuthority GetTokenInformation InitializeAcl InitializeSecurityDescriptor InitializeSid IsValidAcl IsValidSecurityDescriptor IsValidSid MakeAbsoluteSD OpenProcessToken OpenSCManagerW OpenServiceW QueryServiceConfigW QueryServiceStatusEx RegCloseKey RegCreateKeyExW RegDeleteKeyExW RegDeleteValueW RegEnumKeyExW RegEnumValueW RegOpenKeyExW RegQueryInfoKeyW RegQueryValueExW RegSetValueExW RegisterEventSourceA RegisterServiceCtrlHandlerW ReportEventA SetEntriesInAclW SetNamedSecurityInfoW SetSecurityDescriptorDacl SetSecurityDescriptorGroup SetSecurityDescriptorOwner SetSecurityInfo SetServiceStatus StartServiceCtrlDispatcherW SystemFunction036

dbghelp

SymCleanup SymFromAddr SymGetLineFromAddr64 SymGetSearchPathW SymInitialize SymSetOptions SymSetSearchPathW

oleaut32

SysAllocString SysAllocStringByteLen SysFreeString SysStringByteLen VariantClear VariantInit

shell32

CommandLineToArgvW ord680 SHGetFolderPathW SHGetKnownFolderPath ShellExecuteExW

user32

AllowSetForegroundWindow GetActiveWindow LoadStringW UnregisterClassW

kernel32

AcquireSRWLockExclusive AcquireSRWLockShared AddVectoredExceptionHandler AssignProcessToJobObject CloseHandle CompareStringW CopyFileW CreateDirectoryW CreateEventW CreateFileA CreateFileMappingW CreateFileW CreateProcessW DecodePointer DeleteCriticalSection DeleteFileW DeleteProcThreadAttributeList DeviceIoControl DuplicateHandle EncodePointer EnterCriticalSection EnumSystemLocalesW ExitProcess ExpandEnvironmentStringsW FindClose FindFirstFileExW FindNextFileW FindResourceExW FindResourceW FlsAlloc FlsFree FlsGetValue FlsSetValue FlushFileBuffers FormatMessageW FreeEnvironmentStringsW FreeLibrary GetACP GetCPInfo GetCommandLineA GetCommandLineW GetConsoleMode GetConsoleOutputCP GetCurrentDirectoryW GetCurrentProcess GetCurrentProcessId GetCurrentThread GetCurrentThreadId GetDateFormatW GetDriveTypeW GetEnvironmentStringsW GetEnvironmentVariableW GetExitCodeProcess GetFileAttributesExW GetFileAttributesW GetFileInformationByHandle GetFileSizeEx GetFileType GetFullPathNameW GetLastError GetLocalTime GetLocaleInfoW GetLogicalProcessorInformation GetLongPathNameW GetModuleFileNameW GetModuleHandleA GetModuleHandleExW GetModuleHandleW GetNativeSystemInfo GetOEMCP GetProcAddress GetProcessHeap GetProcessId GetProductInfo GetStartupInfoW GetStdHandle GetStringTypeW GetSystemDirectoryW GetSystemInfo GetSystemTimeAsFileTime GetTempPathW GetThreadPriority GetTickCount GetTimeFormatW GetTimeZoneInformation GetUserDefaultLCID GetVersionExW GetWindowsDirectoryW GlobalMemoryStatusEx HeapAlloc HeapCreate HeapDestroy HeapFree HeapReAlloc HeapSetInformation HeapSize InitOnceExecuteOnce InitializeConditionVariable InitializeCriticalSectionAndSpinCount InitializeCriticalSectionEx InitializeProcThreadAttributeList InitializeSListHead InitializeSRWLock IsDebuggerPresent IsProcessorFeaturePresent IsValidCodePage IsValidLocale IsWow64Process LCMapStringW LeaveCriticalSection LoadLibraryExA LoadLibraryExW LoadLibraryW LoadResource LocalFree LockResource MapViewOfFile MoveFileExW MultiByteToWideChar OpenProcess OutputDebugStringA OutputDebugStringW QueryFullProcessImageNameW QueryPerformanceCounter QueryPerformanceFrequency QueryThreadCycleTime RaiseException ReadConsoleW ReadFile ReleaseSRWLockExclusive ReleaseSRWLockShared RemoveDirectoryW RtlCaptureContext RtlCaptureStackBackTrace RtlLookupFunctionEntry RtlPcToFileHeader RtlUnwind RtlUnwindEx RtlVirtualUnwind SetConsoleCtrlHandler SetEndOfFile SetEnvironmentVariableW SetEvent SetFileAttributesW SetFilePointer SetFilePointerEx SetFileTime SetHandleInformation SetLastError SetStdHandle SetThreadPriority SetUnhandledExceptionFilter SizeofResource Sleep SleepConditionVariableSRW SwitchToThread SystemTimeToFileTime TerminateProcess TlsAlloc TlsFree TlsGetValue TlsSetValue TryAcquireSRWLockExclusive TzSpecificLocalTimeToSystemTime UnhandledExceptionFilter UnmapViewOfFile UpdateProcThreadAttribute VerSetConditionMask VerifyVersionInfoW VirtualAlloc VirtualFree VirtualProtect VirtualQuery WaitForSingleObject WakeAllConditionVariable WakeConditionVariable WideCharToMultiByte WriteConsoleW WriteFile WriteProcessMemory

ole32

CLSIDFromString CoAddRefServerProcess CoCreateInstance CoGetCallContext CoInitialize CoInitializeEx CoInitializeSecurity CoRegisterClassObject CoRegisterInitializeSpy CoReleaseServerProcess CoResumeClassObjects CoRevokeClassObject CoRevokeInitializeSpy CoSetProxyBlanket CoTaskMemFree CoUninitialize IIDFromString

crypt32

CertCloseStore CertFindCertificateInStore CertFreeCertificateContext CertGetNameStringW CryptMsgClose CryptMsgGetParam CryptProtectData CryptQueryObject CryptUnprotectData

rpcrt4

I_RpcOpenClientProcess

wintrust

CryptCATAdminAcquireContext CryptCATAdminCalcHashFromFileHandle CryptCATAdminEnumCatalogFromHash CryptCATAdminReleaseCatalogContext CryptCATAdminReleaseContext CryptCATCatalogInfoFromContext WinVerifyTrust

winhttp

WinHttpAddRequestHeaders WinHttpCloseHandle WinHttpConnect WinHttpOpen WinHttpOpenRequest WinHttpQueryDataAvailable WinHttpReadData WinHttpReceiveResponse WinHttpSendRequest WinHttpSetOption

netapi32

Netbios

iphlpapi

GetAdaptersAddresses

shlwapi

PathFileExistsW PathMatchSpecW

ntdll

NtClose NtDeleteKey NtOpenKeyEx NtQueryValueKey RtlFormatCurrentUserKeyPath RtlFreeUnicodeString RtlInitUnicodeString

winmm

timeGetTime

userenv

CreateEnvironmentBlock DestroyEnvironmentBlock

Name

.text

Size

1.7MB

Virtual Size

1.7MB

Characteristics

IMAGE_SCN_CNT_CODE IMAGE_SCN_MEM_EXECUTE IMAGE_SCN_MEM_READ

Name

.rdata

Size

261KB

Virtual Size

261KB

Characteristics

IMAGE_SCN_CNT_INITIALIZED_DATA IMAGE_SCN_MEM_READ

Name

.data

Size

59KB

Virtual Size

125KB

Characteristics

IMAGE_SCN_CNT_INITIALIZED_DATA IMAGE_SCN_MEM_READ IMAGE_SCN_MEM_WRITE

Name

.pdata

Size

50KB

Virtual Size

50KB

Characteristics

IMAGE_SCN_CNT_INITIALIZED_DATA IMAGE_SCN_MEM_READ

Name

.fptable

Size

512B

Virtual Size

256B

Characteristics

IMAGE_SCN_CNT_INITIALIZED_DATA IMAGE_SCN_MEM_READ IMAGE_SCN_MEM_WRITE

Name

.tls

Size

512B

Virtual Size

450B

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

500B

Characteristics

IMAGE_SCN_CNT_INITIALIZED_DATA IMAGE_SCN_MEM_READ

Name

malloc_h

Size

512B

Virtual Size

230B

Characteristics

IMAGE_SCN_CNT_CODE IMAGE_SCN_MEM_EXECUTE IMAGE_SCN_MEM_READ

Name

.rsrc

Size

298KB

Virtual Size

297KB

Characteristics

IMAGE_SCN_CNT_INITIALIZED_DATA IMAGE_SCN_MEM_READ

Name

.reloc

Size

572KB

Virtual Size

576KB

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

2026-06-04_a2ac3ca1f7804c2b5f9c4e226c93ba63_cobalt-strike_icedid_njrat_ryuk_satacom_vidar

imm32

advapi32

dbghelp

oleaut32

shell32

user32

kernel32

ole32

crypt32

rpcrt4

wintrust

winhttp

netapi32

iphlpapi

shlwapi

ntdll

winmm

userenv

generic