2026-10-28_94ba3e61d07f821c012c31a197e61760_cobalt-strike_icedid_mespinoza_njrat_ryuk_satacom_stealc

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General

Target
2026-10-28_94ba3e61d07f821c012c31a197e61760_cobalt-strike_icedid_mespinoza_njrat_ryuk_satacom_stealc
Size 1.0MB
Sample261029-29pmssfw3t
SHA256 42f62f4f8898a08d90d9a1c2d16876f071cb76b9c24ceda19fc6f97f576594d8
MD5 94ba3e61d07f821c012c31a197e61760
SHA1 d193f648a4a6979b47ad34cec3156b14d6668839
SHA512 93d9595c45352ccb7d963632a2c6d98d4cb08432dec0dc920a25a0546c228268de30ab93226918201565289a11cde33827e827144225649b39c87cdd60d94dab
SSDEEP 12288:7JFvF6ek0NdJm+q1UcDgN7JEdqOyn+V0kiXQLPcPeHU+4ntJZMzVBcq41z1w8P7D:Ndc+qUcDiDEPcPeH8x4sljWErNn
TLSH
T140353A16698DE97CE187C8B4734F19031A35759F4765A8EF43C8AE713EAB2B90B31B04
MD5 SHA1 SHA512 SSDEEP TLSH

Score

3^/10

Malware Config

Signatures

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
2026-10-28_94ba3e61d07f821c012c31a197e61760_cobalt-strike_icedid_mespinoza_njrat_ryuk_satacom_stealc

File Explorer

2026-10-28_94ba3e61d07f821c012c31a197e61760_cobalt-strike_icedid_mespinoza_njrat_ryuk_satacom_stealc

.exe 1.0MB

2026-10-28_94ba3e61d07f821c012c31a197e61760_cobalt-strike_icedid_mespinoza_njrat_ryuk_satacom_stealc

IMPHASH c1416dd4b9b167f5a8490aa63ade36dc
SHA256 42f62f4f8898a08d90d9a1c2d16876f071cb76b9c24ceda19fc6f97f576594d8
MD5 94ba3e61d07f821c012c31a197e61760
SHA1 d193f648a4a6979b47ad34cec3156b14d6668839
SHA512 93d9595c45352ccb7d963632a2c6d98d4cb08432dec0dc920a25a0546c228268de30ab93226918201565289a11cde33827e827144225649b39c87cdd60d94dab
SSDEEP 12288:7JFvF6ek0NdJm+q1UcDgN7JEdqOyn+V0kiXQLPcPeHU+4ntJZMzVBcq41z1w8P7D:Ndc+qUcDiDEPcPeH8x4sljWErNn
TLSH
T140353A16698DE97CE187C8B4734F19031A35759F4765A8EF43C8AE713EAB2B90B31B04
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

783024

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_TERMINAL_SERVER_AWARE

File Characteristics

IMAGE_FILE_EXECUTABLE_IMAGE IMAGE_FILE_LARGE_ADDRESS_AWARE

PDB paths

ntdll

NtClose NtCreateSection NtGetContextThread NtMapViewOfSection NtOpenFile NtResumeThread NtSetContextThread NtSetInformationFile NtWriteFile NtWriteVirtualMemory RtlCaptureContext RtlInitUnicodeString RtlLookupFunctionEntry RtlPcToFileHeader RtlUnwindEx RtlVirtualUnwind

bcrypt

BCryptCloseAlgorithmProvider BCryptDecrypt BCryptDestroyKey BCryptEncrypt BCryptGenRandom BCryptGenerateSymmetricKey BCryptOpenAlgorithmProvider BCryptSetProperty

shell32

CommandLineToArgvW SHGetFolderPathW

ole32

CoCreateGuid CoCreateInstance CoInitializeEx CoSetProxyBlanket CoUninitialize

oleaut32

SafeArrayCreateVector SafeArrayDestroy SafeArrayPutElement SysAllocString SysFreeString VariantClear VariantInit

advapi32

ConvertSidToStringSidW GetTokenInformation OpenProcessToken RegCloseKey RegCreateKeyExW RegDeleteTreeW RegDeleteValueW RegEnumKeyExW RegEnumValueW RegOpenKeyExW RegQueryValueExW RegSetValueExW

kernel32

AcquireSRWLockExclusive CloseHandle CompareStringW CopyFileW CreateDirectoryW CreateFileW CreateMutexW CreateProcessW CreateToolhelp32Snapshot DeleteCriticalSection DeleteFileW EncodePointer EnterCriticalSection ExitProcess FindClose FindFirstFileExW FindNextFileW FlsAlloc FlsFree FlsGetValue FlsSetValue FlushFileBuffers FreeEnvironmentStringsW FreeLibrary GetACP GetCPInfo GetCommandLineA GetCommandLineW GetConsoleMode GetConsoleOutputCP GetCurrentProcess GetCurrentProcessId GetCurrentThreadId GetEnvironmentStringsW GetEnvironmentVariableW GetExitCodeProcess GetFileAttributesExW GetFileAttributesW GetFileSizeEx GetFileType GetLastError GetModuleFileNameW GetModuleHandleExW GetModuleHandleW GetOEMCP GetProcAddress GetProcessHeap GetProcessTimes GetStartupInfoW GetStdHandle GetStringTypeW GetSystemTimeAsFileTime GetTempFileNameW GetTempPathW GetTickCount64 GetWindowsDirectoryW HeapAlloc HeapFree HeapReAlloc HeapSize InitializeCriticalSectionEx InitializeSListHead IsDebuggerPresent IsProcessorFeaturePresent IsValidCodePage LCMapStringW LeaveCriticalSection LoadLibraryExW LoadLibraryW LocalFree MultiByteToWideChar OpenProcess Process32FirstW Process32NextW QueryFullProcessImageNameW QueryPerformanceCounter RaiseException ReadFile ReleaseSRWLockExclusive RemoveDirectoryW SetEnvironmentVariableW SetFilePointerEx SetLastError SetStdHandle SetUnhandledExceptionFilter Sleep SleepConditionVariableSRW TerminateProcess UnhandledExceptionFilter VirtualAlloc VirtualFree VirtualProtect WaitForSingleObject WakeAllConditionVariable WideCharToMultiByte Wow64GetThreadContext Wow64SetThreadContext WriteConsoleW WriteFile

Name

.text

Size

861KB

Virtual Size

864KB

Characteristics

IMAGE_SCN_CNT_CODE IMAGE_SCN_MEM_EXECUTE IMAGE_SCN_MEM_READ

Name

.rdata

Size

162KB

Virtual Size

164KB

Characteristics

IMAGE_SCN_CNT_INITIALIZED_DATA IMAGE_SCN_MEM_READ IMAGE_SCN_MEM_WRITE

Name

.data

Size

4KB

Virtual Size

20KB

Characteristics

IMAGE_SCN_CNT_INITIALIZED_DATA IMAGE_SCN_MEM_READ IMAGE_SCN_MEM_WRITE

Name

.pdata

Size

25KB

Virtual Size

28KB

Characteristics

IMAGE_SCN_CNT_INITIALIZED_DATA IMAGE_SCN_MEM_READ

Name

.fptable

Size

Virtual Size

4KB

Characteristics

IMAGE_SCN_CNT_INITIALIZED_DATA IMAGE_SCN_MEM_READ IMAGE_SCN_MEM_WRITE

Name

.mscfg

Size

4KB

Virtual Size

8KB

Characteristics

IMAGE_SCN_CNT_INITIALIZED_DATA IMAGE_SCN_MEM_READ IMAGE_SCN_MEM_WRITE

Name

.tls

Size

512B

Virtual Size

4KB

Characteristics

IMAGE_SCN_CNT_INITIALIZED_DATA IMAGE_SCN_MEM_READ IMAGE_SCN_MEM_WRITE

Name

_RDATA

Size

1KB

Virtual Size

4KB

Characteristics

IMAGE_SCN_CNT_INITIALIZED_DATA IMAGE_SCN_MEM_READ

Name

.rsrc

Size

1KB

Virtual Size

4KB

Characteristics

IMAGE_SCN_CNT_INITIALIZED_DATA IMAGE_SCN_MEM_READ

Name

.reloc

Size

2KB

Virtual Size

4KB

Characteristics

IMAGE_SCN_CNT_INITIALIZED_DATA IMAGE_SCN_MEM_DISCARDABLE IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

File Explorer

2026-10-28_94ba3e61d07f821c012c31a197e61760_cobalt-strike_icedid_mespinoza_njrat_ryuk_satacom_stealc

ntdll

bcrypt

shell32

ole32

oleaut32

advapi32

kernel32

generic