2026-10-02_3f07f8352d25b461a1e04ba4f61372cf_akira

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General

Target
2026-10-02_3f07f8352d25b461a1e04ba4f61372cf_akira
Size 332KB
Sample261003-rd746a11az
SHA256 3532d9f5e75da0940f03a8b218357814d8c8e19699d7ae6e9a048e54d42e3182
MD5 3f07f8352d25b461a1e04ba4f61372cf
SHA1 b5e8581194c4095ac82dad8fd54d08f67b467bd3
SHA512 fb2b94c304b604fbd866ac990b19cc2149014df64ab0abc4edb42f341c65cd4488254741fd307b4bed1a0e5bbcd1c1ab8bf94f1e28eca24b5ecfd55a1ec4da2b
SSDEEP 6144:aD7IJHkOlcqN7qjcwmuSk3jPAOz3AERBrSyZbmFyd27+L3:M70blcqN7kchfk3jD3zqYd27
TLSH
T1F3749E47FA9461FCD10BC038835682B3B667B88A0630BDBF22E997346E6AD551F3C715
MD5 SHA1 SHA512 SSDEEP TLSH

Score

3^/10

Malware Config

Signatures

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
2026-10-02_3f07f8352d25b461a1e04ba4f61372cf_akira

File Explorer

2026-10-02_3f07f8352d25b461a1e04ba4f61372cf_akira

.exe 332KB

2026-10-02_3f07f8352d25b461a1e04ba4f61372cf_akira

IMPHASH 5e0f40341c25afe988bf5f39d91bd588
SHA256 3532d9f5e75da0940f03a8b218357814d8c8e19699d7ae6e9a048e54d42e3182
MD5 3f07f8352d25b461a1e04ba4f61372cf
SHA1 b5e8581194c4095ac82dad8fd54d08f67b467bd3
SHA512 fb2b94c304b604fbd866ac990b19cc2149014df64ab0abc4edb42f341c65cd4488254741fd307b4bed1a0e5bbcd1c1ab8bf94f1e28eca24b5ecfd55a1ec4da2b
SSDEEP 6144:aD7IJHkOlcqN7qjcwmuSk3jPAOz3AERBrSyZbmFyd27+L3:M70blcqN7kchfk3jD3zqYd27
TLSH
T1F3749E47FA9461FCD10BC038835682B3B667B88A0630BDBF22E997346E6AD551F3C715
MD5 SHA1 SHA512 SSDEEP TLSH

windows:4 windows x64 arch:x64

Unsigned PE

Checks for missing Authenticode signature.

Minor OS version

Major OS version

Entry point

5152

Magic Number

523

Subsystem

IMAGE_SUBSYSTEM_WINDOWS_GUI

DLL Characteristics

IMAGE_DLLCHARACTERISTICS_HIGH_ENTROPY_VA IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE IMAGE_DLLCHARACTERISTICS_NX_COMPAT

File Characteristics

IMAGE_FILE_EXECUTABLE_IMAGE IMAGE_FILE_LINE_NUMS_STRIPPED IMAGE_FILE_LOCAL_SYMS_STRIPPED IMAGE_FILE_LARGE_ADDRESS_AWARE IMAGE_FILE_DEBUG_STRIPPED

PDB paths

api-ms-win-core-synch-l1-2-0

WaitOnAddress WakeByAddressAll WakeByAddressSingle

kernel32

AddVectoredExceptionHandler CloseHandle CreateFileMappingA CreateFileW CreateToolhelp32Snapshot DeleteCriticalSection DuplicateHandle EnterCriticalSection GetConsoleMode GetConsoleOutputCP GetCurrentDirectoryW GetCurrentProcess GetCurrentThread GetCurrentThreadId GetEnvironmentVariableW GetFileInformationByHandle GetFileInformationByHandleEx GetFullPathNameW GetLastError GetModuleHandleA GetProcAddress GetProcessHeap GetStdHandle HeapAlloc HeapFree HeapReAlloc InitOnceBeginInitialize InitOnceComplete InitializeCriticalSection LeaveCriticalSection MapViewOfFile Module32FirstW Module32NextW MultiByteToWideChar RaiseException RtlCaptureContext RtlLookupFunctionEntry RtlUnwindEx RtlVirtualUnwind SetLastError SetThreadStackGuarantee SetUnhandledExceptionFilter Sleep TlsAlloc TlsFree TlsGetValue TlsSetValue UnmapViewOfFile VirtualProtect VirtualQuery WaitForSingleObject WriteConsoleW __C_specific_handler

msvcrt

__getmainargs __initenv __iob_func __set_app_type __setusermatherr _amsg_exit _cexit _commode _fmode _fpreset _initterm abort atexit calloc exit fflush fprintf free malloc memcmp memcpy memmove memset setvbuf signal strlen strncmp vfprintf

ntdll

NtWriteFile RtlNtStatusToDosError

Name

.text

Size

187KB

Virtual Size

187KB

Characteristics

IMAGE_SCN_CNT_CODE IMAGE_SCN_MEM_EXECUTE IMAGE_SCN_MEM_READ

Name

.data

Size

2KB

Virtual Size

2KB

Characteristics

IMAGE_SCN_CNT_INITIALIZED_DATA IMAGE_SCN_MEM_READ IMAGE_SCN_MEM_WRITE

Name

.rdata

Size

123KB

Virtual Size

122KB

Characteristics

IMAGE_SCN_CNT_INITIALIZED_DATA IMAGE_SCN_MEM_READ

Name

.pdata

Size

4KB

Virtual Size

4KB

Characteristics

IMAGE_SCN_CNT_INITIALIZED_DATA IMAGE_SCN_MEM_READ

Name

.xdata

Size

8KB

Virtual Size

8KB

Characteristics

IMAGE_SCN_CNT_INITIALIZED_DATA IMAGE_SCN_MEM_READ

Name

.bss

Size

Virtual Size

480B

Characteristics

IMAGE_SCN_CNT_UNINITIALIZED_DATA IMAGE_SCN_MEM_READ IMAGE_SCN_MEM_WRITE

Name

.idata

Size

3KB

Virtual Size

3KB

Characteristics

IMAGE_SCN_CNT_INITIALIZED_DATA IMAGE_SCN_MEM_READ

Name

.tls

Size

512B

Virtual Size

16B

Characteristics

IMAGE_SCN_CNT_INITIALIZED_DATA IMAGE_SCN_MEM_READ IMAGE_SCN_MEM_WRITE

Name

.reloc

Size

1024B

Virtual Size

584B

Characteristics

IMAGE_SCN_CNT_INITIALIZED_DATA IMAGE_SCN_MEM_DISCARDABLE IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

File Explorer

2026-10-02_3f07f8352d25b461a1e04ba4f61372cf_akira

api-ms-win-core-synch-l1-2-0

kernel32

msvcrt

ntdll

generic