2026-08-11_4a105d2d8e5a51a014dba26b9fd65289_akira_rusty-stealer

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General

Target
2026-08-11_4a105d2d8e5a51a014dba26b9fd65289_akira_rusty-stealer
Size 602KB
Sample260812-aba8zavcle
SHA256 cc81de943ef43242a48d48863a3ed3a1e37f27eae2724708b28b0a4b612c7fbf
MD5 4a105d2d8e5a51a014dba26b9fd65289
SHA1 5a0b2b6aa00a6e98c27205710fde20d0fd537eba
SHA512 e2beb214ea75d92271df89a174db41fcd2eb018b8a123345c0b48f01b341b46be0334decca48bb5d7b83eeefa1c816fa2ca52058a53c3efa3ac41a8f41138085
SSDEEP 12288:u77I1dfekOPX3LEhPGEQUADF4s7osL1dkpzHtG6j9I2cKC+Zu1MQ:u1fFuspdkpzDj93Cf1
TLSH
T15ED4F116F72295FCC496D036C6596831F73178960B326AEB13540B3D6F6AAEA2F3D310
MD5 SHA1 SHA512 SSDEEP TLSH

Score

3^/10

Malware Config

Signatures

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
2026-08-11_4a105d2d8e5a51a014dba26b9fd65289_akira_rusty-stealer

File Explorer

2026-08-11_4a105d2d8e5a51a014dba26b9fd65289_akira_rusty-stealer

.exe 602KB

2026-08-11_4a105d2d8e5a51a014dba26b9fd65289_akira_rusty-stealer

IMPHASH 071090c5fd59ea9712070dee83eb1046
SHA256 cc81de943ef43242a48d48863a3ed3a1e37f27eae2724708b28b0a4b612c7fbf
MD5 4a105d2d8e5a51a014dba26b9fd65289
SHA1 5a0b2b6aa00a6e98c27205710fde20d0fd537eba
SHA512 e2beb214ea75d92271df89a174db41fcd2eb018b8a123345c0b48f01b341b46be0334decca48bb5d7b83eeefa1c816fa2ca52058a53c3efa3ac41a8f41138085
SSDEEP 12288:u77I1dfekOPX3LEhPGEQUADF4s7osL1dkpzHtG6j9I2cKC+Zu1MQ:u1fFuspdkpzDj93Cf1
TLSH
T15ED4F116F72295FCC496D036C6596831F73178960B326AEB13540B3D6F6AAEA2F3D310
MD5 SHA1 SHA512 SSDEEP TLSH

windows:6 windows x64 arch:x64

Unsigned PE

Checks for missing Authenticode signature.

Minor OS version

Major OS version

Entry point

127696

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

stub.pdb

user32

GetDesktopWindow GetForegroundWindow GetSystemMetrics GetWindowLongW IsWindowVisible SetForegroundWindow

advapi32

GetUserNameW RegCloseKey

kernel32

AddVectoredExceptionHandler CloseHandle CreateMutexA ExitProcess GetCommandLineW GetComputerNameW GetConsoleMode GetConsoleOutputCP GetCurrentDirectoryW GetCurrentProcess GetCurrentProcessId GetCurrentThread GetCurrentThreadId GetEnvironmentVariableW GetLastError GetLogicalDrives GetModuleFileNameW GetModuleHandleA GetModuleHandleW GetProcAddress GetProcessHeap GetStartupInfoW GetStdHandle GetSystemDirectoryW GetSystemTimeAsFileTime GetTickCount64 GetVersionExW HeapAlloc HeapFree HeapReAlloc InitializeSListHead IsDebuggerPresent IsProcessorFeaturePresent LoadLibraryA MultiByteToWideChar QueryPerformanceCounter ReleaseMutex RtlCaptureContext RtlLookupFunctionEntry RtlVirtualUnwind SetLastError SetThreadStackGuarantee SetUnhandledExceptionFilter Sleep UnhandledExceptionFilter WaitForSingleObject WaitForSingleObjectEx WideCharToMultiByte WriteConsoleW lstrlenW

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

WaitOnAddress WakeByAddressAll WakeByAddressSingle

ntdll

NtQueryInformationProcess NtWriteFile RtlNtStatusToDosError

vcruntime140

__C_specific_handler __CxxFrameHandler3 __current_exception __current_exception_context memcmp memcpy memmove memset

api-ms-win-crt-runtime-l1-1-0

__p___argc __p___argv _c_exit _cexit _configure_narrow_argv _crt_atexit _exit _get_initial_narrow_environment _initialize_narrow_environment _initialize_onexit_table _initterm _initterm_e _register_onexit_function _register_thread_local_exe_atexit_callback _seh_filter_exe _set_app_type exit terminate

api-ms-win-crt-stdio-l1-1-0

__p__commode _set_fmode

api-ms-win-crt-math-l1-1-0

__setusermatherr

api-ms-win-crt-locale-l1-1-0

_configthreadlocale

api-ms-win-crt-heap-l1-1-0

_set_new_mode free

Name

.text

Size

129KB

Virtual Size

128KB

Characteristics

IMAGE_SCN_CNT_CODE IMAGE_SCN_MEM_EXECUTE IMAGE_SCN_MEM_READ

Name

.rdata

Size

464KB

Virtual Size

464KB

Characteristics

IMAGE_SCN_CNT_INITIALIZED_DATA IMAGE_SCN_MEM_READ

Name

.data

Size

512B

Virtual Size

680B

Characteristics

IMAGE_SCN_CNT_INITIALIZED_DATA IMAGE_SCN_MEM_READ IMAGE_SCN_MEM_WRITE

Name

.pdata

Size

4KB

Virtual Size

3KB

Characteristics

IMAGE_SCN_CNT_INITIALIZED_DATA IMAGE_SCN_MEM_READ

Name

.tls

Size

512B

Virtual Size

89B

Characteristics

IMAGE_SCN_CNT_INITIALIZED_DATA IMAGE_SCN_MEM_READ IMAGE_SCN_MEM_WRITE

Name

.rsrc

Size

1KB

Virtual Size

1KB

Characteristics

IMAGE_SCN_CNT_INITIALIZED_DATA IMAGE_SCN_MEM_READ

Name

.reloc

Size

1024B

Virtual Size

556B

Characteristics

IMAGE_SCN_CNT_INITIALIZED_DATA IMAGE_SCN_MEM_DISCARDABLE IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

File Explorer

2026-08-11_4a105d2d8e5a51a014dba26b9fd65289_akira_rusty-stealer

user32

advapi32

kernel32

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

ntdll

vcruntime140

api-ms-win-crt-runtime-l1-1-0

api-ms-win-crt-stdio-l1-1-0

api-ms-win-crt-math-l1-1-0

api-ms-win-crt-locale-l1-1-0

api-ms-win-crt-heap-l1-1-0

generic