2026-08-17_de5430c20d75be2872901cf40c6bafe1_icedid_mespinoza_ryuk

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General

Target
2026-08-17_de5430c20d75be2872901cf40c6bafe1_icedid_mespinoza_ryuk
Size 1.5MB
Sample260817-3tmc6sec73
SHA256 a52ccbea170235b3bbcaa87dae3899a20f311b61a7d3ecfca39c70d65bc17a1f
MD5 de5430c20d75be2872901cf40c6bafe1
SHA1 40977b1b24b92e3533249e98494c9328377bc9a3
SHA512 f672d857e96dad3a722ba870e64e09cb5491a0b69c8edbecd1fd12278b251eb0a626778246ae11731a0480e9047cc4e503807f9736112303537d9a9ccb5a4bcc
SSDEEP 24576:UgJ6fq3B7uOwpnQ/tbw/2Mkjy6Fr7g0oU:foJOKQ/lFTjN4
TLSH
T1E575F10F7E9476EBE32265B48C52CB46EB776C7113608BAF535063395E362C21D6BB02
MD5 SHA1 SHA512 SSDEEP TLSH

Score

3^/10

Malware Config

Signatures

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
2026-08-17_de5430c20d75be2872901cf40c6bafe1_icedid_mespinoza_ryuk

File Explorer

2026-08-17_de5430c20d75be2872901cf40c6bafe1_icedid_mespinoza_ryuk

.exe 1.5MB

2026-08-17_de5430c20d75be2872901cf40c6bafe1_icedid_mespinoza_ryuk

IMPHASH 77ec6d37a43e36549cc48aca1a21458f
SHA256 a52ccbea170235b3bbcaa87dae3899a20f311b61a7d3ecfca39c70d65bc17a1f
MD5 de5430c20d75be2872901cf40c6bafe1
SHA1 40977b1b24b92e3533249e98494c9328377bc9a3
SHA512 f672d857e96dad3a722ba870e64e09cb5491a0b69c8edbecd1fd12278b251eb0a626778246ae11731a0480e9047cc4e503807f9736112303537d9a9ccb5a4bcc
SSDEEP 24576:UgJ6fq3B7uOwpnQ/tbw/2Mkjy6Fr7g0oU:foJOKQ/lFTjN4
TLSH
T1E575F10F7E9476EBE32265B48C52CB46EB776C7113608BAF535063395E362C21D6BB02
MD5 SHA1 SHA512 SSDEEP TLSH

Unsigned PE

Checks for missing Authenticode signature.

Minor OS version

Major OS version

Entry point

22572

Magic Number

523

Subsystem

IMAGE_SUBSYSTEM_WINDOWS_GUI

DLL Characteristics

IMAGE_DLLCHARACTERISTICS_NX_COMPAT IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE

File Characteristics

IMAGE_FILE_EXECUTABLE_IMAGE IMAGE_FILE_LARGE_ADDRESS_AWARE

PDB paths

kernel32

GetFileAttributesW GetLastError CloseHandle WideCharToMultiByte LoadLibraryW GetProcAddress FreeLibrary SetCurrentDirectoryW GetModuleHandleW FindClose GetModuleFileNameW MultiByteToWideChar GetModuleFileNameA WriteConsoleW HeapSize GetConsoleCP FlushFileBuffers EnterCriticalSection LeaveCriticalSection DeleteCriticalSection EncodePointer DecodePointer SetLastError InitializeCriticalSectionAndSpinCount CreateEventW TlsAlloc TlsGetValue TlsSetValue TlsFree GetSystemTimeAsFileTime GetStringTypeW CompareStringW LCMapStringW GetCPInfo RtlCaptureContext RtlLookupFunctionEntry RtlVirtualUnwind UnhandledExceptionFilter SetUnhandledExceptionFilter GetCurrentProcess TerminateProcess IsProcessorFeaturePresent IsDebuggerPresent GetStartupInfoW QueryPerformanceCounter GetCurrentProcessId GetCurrentThreadId InitializeSListHead RtlPcToFileHeader RaiseException RtlUnwindEx LoadLibraryExW CreateFileW GetDriveTypeW GetFileType PeekNamedPipe SystemTimeToTzSpecificLocalTime FileTimeToSystemTime HeapAlloc HeapReAlloc HeapFree ExitProcess GetModuleHandleExW GetStdHandle WriteFile GetACP GetCurrentDirectoryW GetFullPathNameW SetStdHandle SetFilePointerEx GetConsoleMode GetProcessHeap GetTimeZoneInformation FindFirstFileExA FindNextFileA IsValidCodePage GetOEMCP GetCommandLineA GetCommandLineW GetEnvironmentStringsW FreeEnvironmentStringsW SetEnvironmentVariableA

advapi32

RegQueryValueExW RegCloseKey RegOpenKeyExW

Name

.text

Size

90KB

Virtual Size

89KB

Characteristics

IMAGE_SCN_CNT_CODE IMAGE_SCN_MEM_EXECUTE IMAGE_SCN_MEM_READ

Name

.rdata

Size

68KB

Virtual Size

67KB

Characteristics

IMAGE_SCN_CNT_INITIALIZED_DATA IMAGE_SCN_MEM_READ

Name

.data

Size

3KB

Virtual Size

9KB

Characteristics

IMAGE_SCN_CNT_INITIALIZED_DATA IMAGE_SCN_MEM_READ IMAGE_SCN_MEM_WRITE

Name

.pdata

Size

6KB

Virtual Size

5KB

Characteristics

IMAGE_SCN_CNT_INITIALIZED_DATA IMAGE_SCN_MEM_READ

Name

.gfids

Size

512B

Virtual Size

284B

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

.rsrc

Size

101KB

Virtual Size

101KB

Characteristics

IMAGE_SCN_CNT_INITIALIZED_DATA IMAGE_SCN_MEM_READ

Name

.reloc

Size

1.2MB

Virtual Size

1.2MB

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

2026-08-17_de5430c20d75be2872901cf40c6bafe1_icedid_mespinoza_ryuk

kernel32

advapi32

generic