2026-07-18_65bb0899c1012a824d018177e5115d28_akira

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General

Target
2026-07-18_65bb0899c1012a824d018177e5115d28_akira
Size 13.1MB
Sample260718-jmqbpsf17w
SHA256 d943d050f67f61a24e19b51732ef32c130650572e976ed0f0f4ba1dd8994ef8a
MD5 65bb0899c1012a824d018177e5115d28
SHA1 59d6a3e87712418cc6f48989b0dec8cf445f7c97
SHA512 b3e92a5790068f28595d9e05270c8d6515d269ea9bc99345d5bdca076e2df14fa0e330308b2ad4d3c83fbfd209ef10bdd5953721e3999932e2f273974f2c8ee1
SSDEEP 49152:CVbjya3MLbqFzJcNFqhYo7ku3yJpLRPLMCGfK5PQOWIpbjbRRwLRyPh/hRpyLEIa:
TLSH
T1EBD609E95D1266BCB8266F59BB5A3E430DDA3DB372756CE9CE0138C354790E408B0E27
MD5 SHA1 SHA512 SSDEEP TLSH

Score

3^/10

Malware Config

Signatures

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
2026-07-18_65bb0899c1012a824d018177e5115d28_akira

File Explorer

2026-07-18_65bb0899c1012a824d018177e5115d28_akira

.exe 13.1MB

2026-07-18_65bb0899c1012a824d018177e5115d28_akira

IMPHASH 2613762df6d4895d734a16071d1c400a
SHA256 d943d050f67f61a24e19b51732ef32c130650572e976ed0f0f4ba1dd8994ef8a
MD5 65bb0899c1012a824d018177e5115d28
SHA1 59d6a3e87712418cc6f48989b0dec8cf445f7c97
SHA512 b3e92a5790068f28595d9e05270c8d6515d269ea9bc99345d5bdca076e2df14fa0e330308b2ad4d3c83fbfd209ef10bdd5953721e3999932e2f273974f2c8ee1
SSDEEP 49152:CVbjya3MLbqFzJcNFqhYo7ku3yJpLRPLMCGfK5PQOWIpbjbRRwLRyPh/hRpyLEIa:
TLSH
T1EBD609E95D1266BCB8266F59BB5A3E430DDA3DB372756CE9CE0138C354790E408B0E27
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

5088

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 _onexit abort calloc exit fprintf free fwrite malloc memcmp memcpy memmove memset signal strlen strncmp vfprintf

ntdll

NtWriteFile RtlNtStatusToDosError

Name

.text

Size

192KB

Virtual Size

191KB

Characteristics

IMAGE_SCN_CNT_CODE IMAGE_SCN_CNT_INITIALIZED_DATA 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

12.9MB

Virtual Size

12.9MB

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

9KB

Virtual Size

8KB

Characteristics

IMAGE_SCN_CNT_INITIALIZED_DATA IMAGE_SCN_MEM_READ

Name

.bss

Size

Virtual Size

544B

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 IMAGE_SCN_MEM_WRITE

Name

.CRT

Size

512B

Virtual Size

104B

Characteristics

IMAGE_SCN_CNT_INITIALIZED_DATA IMAGE_SCN_MEM_READ IMAGE_SCN_MEM_WRITE

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

676B

Characteristics

IMAGE_SCN_CNT_INITIALIZED_DATA IMAGE_SCN_MEM_DISCARDABLE IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

File Explorer

2026-07-18_65bb0899c1012a824d018177e5115d28_akira

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

kernel32

msvcrt

ntdll

generic