2026-10-01_5d5ec5cc872aeddad8c0f9b46dd73344_akira_cobalt-strike_icedid_rusty-stealer_ryuk

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General

Target
2026-10-01_5d5ec5cc872aeddad8c0f9b46dd73344_akira_cobalt-strike_icedid_rusty-stealer_ryuk
Size 650KB
Sample261003-zbjmsaxajd
SHA256 6289338325757ea59fb262861a5ff35a7845e40fd5aef70d307937e8f4158f82
MD5 5d5ec5cc872aeddad8c0f9b46dd73344
SHA1 01c5d75d4bfe438dd285f0941fe46b4139cf2531
SHA512 25698fb6f75d872941cfc3213c5b5b30f888508f37f6559553e834c2a28654ce1de1b721d86c9bd3ad80fb9f1059d5bd8140885a344d5ab8430221d7e6258d54
SSDEEP 12288:kdyfY4OcCwdZakqfRswrEi0aU6Jj/Hz1V1CnuUs0EETLGWelokd9:kdyfT7qfmsT0WDR2n/TNdO9
TLSH
T129E4F122F7EB46F9E110457F910216035BEEFC42EBA4D69705D80629FC792F8076C79A
MD5 SHA1 SHA512 SSDEEP TLSH

Score

3^/10

Malware Config

Signatures

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
2026-10-01_5d5ec5cc872aeddad8c0f9b46dd73344_akira_cobalt-strike_icedid_rusty-stealer_ryuk

File Explorer

2026-10-01_5d5ec5cc872aeddad8c0f9b46dd73344_akira_cobalt-strike_icedid_rusty-stealer_ryuk

.exe 650KB

2026-10-01_5d5ec5cc872aeddad8c0f9b46dd73344_akira_cobalt-strike_icedid_rusty-stealer_ryuk

IMPHASH 73e8623a5aa8345a177116011d1338fa
SHA256 6289338325757ea59fb262861a5ff35a7845e40fd5aef70d307937e8f4158f82
MD5 5d5ec5cc872aeddad8c0f9b46dd73344
SHA1 01c5d75d4bfe438dd285f0941fe46b4139cf2531
SHA512 25698fb6f75d872941cfc3213c5b5b30f888508f37f6559553e834c2a28654ce1de1b721d86c9bd3ad80fb9f1059d5bd8140885a344d5ab8430221d7e6258d54
SSDEEP 12288:kdyfY4OcCwdZakqfRswrEi0aU6Jj/Hz1V1CnuUs0EETLGWelokd9:kdyfT7qfmsT0WDR2n/TNdO9
TLSH
T129E4F122F7EB46F9E110457F910216035BEEFC42EBA4D69705D80629FC792F8076C79A
MD5 SHA1 SHA512 SSDEEP TLSH

Unsigned PE

Checks for missing Authenticode signature.

Minor OS version

Major OS version

Entry point

53952

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

frihien.pdb

kernel32

CloseHandle CompareStringW CreateFileW DeleteCriticalSection EncodePointer EnterCriticalSection ExitProcess FindClose FindFirstFileExW FindNextFileW FlsAlloc FlsFree FlsGetValue FlsSetValue FlushFileBuffers FreeEnvironmentStringsW FreeLibrary GetACP GetCPInfo GetCommandLineA GetCommandLineW GetConsoleMode GetConsoleOutputCP GetCurrentProcess GetCurrentProcessId GetCurrentThread GetCurrentThreadId GetDriveTypeW GetEnvironmentStringsW GetFileAttributesW GetFileInformationByHandle GetFileInformationByHandleEx GetFileType GetFullPathNameW GetLastError GetLogicalDriveStringsW GetLogicalDrives GetModuleFileNameW GetModuleHandleA GetModuleHandleExW GetModuleHandleW GetNativeSystemInfo GetOEMCP GetProcAddress GetProcessHeap GetStartupInfoW GetStdHandle GetStringTypeW GetSystemInfo GetSystemTimeAsFileTime GetThreadId HeapAlloc HeapFree HeapReAlloc HeapSize InitializeCriticalSectionAndSpinCount InitializeCriticalSectionEx InitializeSListHead IsDBCSLeadByte IsDebuggerPresent IsProcessorFeaturePresent IsThreadAFiber IsValidCodePage LCMapStringW LeaveCriticalSection LoadLibraryA LoadLibraryExW MultiByteToWideChar QueryPerformanceCounter RaiseException ReleaseSRWLockExclusive RtlCaptureContext RtlLookupFunctionEntry RtlPcToFileHeader RtlUnwindEx RtlVirtualUnwind SetEnvironmentVariableW SetFileInformationByHandle SetFilePointerEx SetFileTime SetLastError SetStdHandle SetUnhandledExceptionFilter TerminateProcess TlsAlloc TlsFree TlsGetValue TlsSetValue TryAcquireSRWLockExclusive UnhandledExceptionFilter VirtualProtect WaitForSingleObject WideCharToMultiByte WriteConsoleW WriteFile

user32

GetActiveWindow GetDesktopWindow GetFocus GetMessageExtraInfo GetShellWindow

ntdll

NtReadFile NtWriteFile RtlNtStatusToDosError

Name

.text

Size

109KB

Virtual Size

109KB

Characteristics

IMAGE_SCN_CNT_CODE IMAGE_SCN_MEM_EXECUTE IMAGE_SCN_MEM_READ

Name

.rdata

Size

524KB

Virtual Size

524KB

Characteristics

IMAGE_SCN_CNT_INITIALIZED_DATA IMAGE_SCN_MEM_READ

Name

.data

Size

4KB

Virtual Size

8KB

Characteristics

IMAGE_SCN_CNT_INITIALIZED_DATA IMAGE_SCN_MEM_READ IMAGE_SCN_MEM_WRITE

Name

.pdata

Size

5KB

Virtual Size

4KB

Characteristics

IMAGE_SCN_CNT_INITIALIZED_DATA IMAGE_SCN_MEM_READ

Name

.tls

Size

512B

Virtual Size

313B

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

2KB

Virtual Size

1KB

Characteristics

IMAGE_SCN_CNT_INITIALIZED_DATA IMAGE_SCN_MEM_DISCARDABLE IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

File Explorer

2026-10-01_5d5ec5cc872aeddad8c0f9b46dd73344_akira_cobalt-strike_icedid_rusty-stealer_ryuk

kernel32

user32

ntdll

generic