2026-07-10_696a43e0fe1eca84638cbf2b65888b5b_icedid_mespinoza_njrat_ryuk

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General

Target
2026-07-10_696a43e0fe1eca84638cbf2b65888b5b_icedid_mespinoza_njrat_ryuk
Size 46.3MB
Sample260710-dc1f2act8m
SHA256 96ef5757db46057eb36ae389045ae8971c8185807922de07160b88cbe78357e2
MD5 696a43e0fe1eca84638cbf2b65888b5b
SHA1 c3a7bc67864161bd15282fed0df2b2818d15a262
SHA512 f3d947c61aad24468ae2f97c14cd61aab84096d4183ee4569a45bf6989dd67f50dbf898ac6e657cc45b7e40cd0dbc766984c6e622fb86779cdc0ce5856fa7b85
SSDEEP 786432:AaBfwaofmEdK48w+btMLeVKtfVoHJldWfTXlfqsq6V5m+eR7Rsm4B0VV7S+oIqjc:bBIxfmh++4fVopld0qsqQ5m+osmW0VJr
TLSH
T10BB73356F3E59AD9D076C8301A019A41F6BA3C1A5F2963DF01A435E82FF7ED05F722A0
MD5 SHA1 SHA512 SSDEEP TLSH

Score

3^/10

Malware Config

Signatures

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
2026-07-10_696a43e0fe1eca84638cbf2b65888b5b_icedid_mespinoza_njrat_ryuk

File Explorer

2026-07-10_696a43e0fe1eca84638cbf2b65888b5b_icedid_mespinoza_njrat_ryuk

.exe 46.3MB

2026-07-10_696a43e0fe1eca84638cbf2b65888b5b_icedid_mespinoza_njrat_ryuk

IMPHASH 22b6a43af615b2cddcdbf670496566eb
SHA256 96ef5757db46057eb36ae389045ae8971c8185807922de07160b88cbe78357e2
MD5 696a43e0fe1eca84638cbf2b65888b5b
SHA1 c3a7bc67864161bd15282fed0df2b2818d15a262
SHA512 f3d947c61aad24468ae2f97c14cd61aab84096d4183ee4569a45bf6989dd67f50dbf898ac6e657cc45b7e40cd0dbc766984c6e622fb86779cdc0ce5856fa7b85
SSDEEP 786432:AaBfwaofmEdK48w+btMLeVKtfVoHJldWfTXlfqsq6V5m+eR7Rsm4B0VV7S+oIqjc:bBIxfmh++4fVopld0qsqQ5m+osmW0VJr
TLSH
T10BB73356F3E59AD9D076C8301A019A41F6BA3C1A5F2963DF01A435E82FF7ED05F722A0
MD5 SHA1 SHA512 SSDEEP TLSH

Unsigned PE

Checks for missing Authenticode signature.

Minor OS version

Major OS version

Entry point

121808

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_GUARD_CF IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE

File Characteristics

IMAGE_FILE_EXECUTABLE_IMAGE IMAGE_FILE_LARGE_ADDRESS_AWARE

PDB paths

browser-setup.arc.pdb

advapi32

ConvertSidToStringSidW ConvertStringSecurityDescriptorToSecurityDescriptorW GetTokenInformation OpenProcessToken SystemFunction036

kernel32

AcquireSRWLockExclusive CloseHandle CompareStringW CreateDirectoryW CreateFileW CreateMutexW CreateProcessW DeleteCriticalSection DeleteFileW DosDateTimeToFileTime DuplicateHandle EncodePointer EnterCriticalSection EnumResourceNamesW EnumSystemLocalesW ExitProcess ExpandEnvironmentStringsW FindClose FindFirstFileExW FindFirstFileW FindNextFileW FindResourceW FlsAlloc FlsFree FlsGetValue FlsSetValue FlushFileBuffers FreeEnvironmentStringsW FreeLibrary GetACP GetCPInfo GetCommandLineA GetCommandLineW GetConsoleMode GetConsoleOutputCP GetCurrentProcess GetCurrentProcessId GetCurrentThreadId GetDateFormatW GetEnvironmentStringsW GetExitCodeProcess GetFileSizeEx GetFileType GetLastError GetLocaleInfoW GetModuleFileNameW GetModuleHandleExW GetModuleHandleW GetOEMCP GetProcAddress GetProcessHeap GetStartupInfoW GetStdHandle GetStringTypeW GetSystemInfo GetSystemTimeAsFileTime GetTempPathW GetTickCount GetTimeFormatW GetTimeZoneInformation GetUserDefaultLCID GetVolumeInformationW GetVolumePathNameW GlobalMemoryStatusEx HeapAlloc HeapFree InitializeCriticalSectionAndSpinCount InitializeCriticalSectionEx InitializeSListHead IsDebuggerPresent IsProcessorFeaturePresent IsValidCodePage IsValidLocale LCMapStringW LeaveCriticalSection LoadLibraryExA LoadLibraryExW LoadLibraryW LoadResource LocalAlloc LocalFileTimeToFileTime LocalFree LockResource MultiByteToWideChar QueryPerformanceCounter QueryPerformanceFrequency RaiseException ReadConsoleW ReadFile ReleaseMutex ReleaseSRWLockExclusive RemoveDirectoryW RtlCaptureContext RtlLookupFunctionEntry RtlPcToFileHeader RtlUnwind RtlUnwindEx RtlVirtualUnwind SetEnvironmentVariableW SetFileInformationByHandle SetFilePointer SetFilePointerEx SetLastError SetStdHandle SetUnhandledExceptionFilter SizeofResource Sleep SleepConditionVariableSRW TerminateProcess TlsAlloc TlsFree TlsGetValue TlsSetValue TryAcquireSRWLockExclusive UnhandledExceptionFilter VerSetConditionMask VerifyVersionInfoW VirtualAlloc VirtualFree VirtualProtect VirtualQuery WaitForSingleObject WakeAllConditionVariable WideCharToMultiByte WriteConsoleW WriteFile lstrcpynW lstrlenW

winmm

timeGetTime

Name

.text

Size

385KB

Virtual Size

385KB

Characteristics

IMAGE_SCN_CNT_CODE IMAGE_SCN_MEM_EXECUTE IMAGE_SCN_MEM_READ

Name

.rdata

Size

92KB

Virtual Size

91KB

Characteristics

IMAGE_SCN_CNT_INITIALIZED_DATA IMAGE_SCN_MEM_READ

Name

.data

Size

56KB

Virtual Size

106KB

Characteristics

IMAGE_SCN_CNT_INITIALIZED_DATA IMAGE_SCN_MEM_READ IMAGE_SCN_MEM_WRITE

Name

.pdata

Size

15KB

Virtual Size

15KB

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

305B

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

189.3MB

Virtual Size

189.3MB

Characteristics

IMAGE_SCN_CNT_INITIALIZED_DATA IMAGE_SCN_MEM_READ

Name

.reloc

Size

3KB

Virtual Size

3KB

Characteristics

IMAGE_SCN_CNT_INITIALIZED_DATA IMAGE_SCN_MEM_DISCARDABLE IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

File Explorer

2026-07-10_696a43e0fe1eca84638cbf2b65888b5b_icedid_mespinoza_njrat_ryuk

advapi32

kernel32

winmm

generic