2026-10-23_7bcb2e078e7130c43d059bd9328631ff_akira_cobalt-strike_rusty-stealer_satacom

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General

Target
2026-10-23_7bcb2e078e7130c43d059bd9328631ff_akira_cobalt-strike_rusty-stealer_satacom
Size 4.8MB
Sample261023-mkwx9acf52
SHA256 54e68810479a9ac3413bdff010763670c2e2f64a2bf0cd78b0efa8dbc2af6570
MD5 7bcb2e078e7130c43d059bd9328631ff
SHA1 a435019794e3dd85c807d76980d210a9118378da
SHA512 7a06b0fbcb70389428a5906b8c4916d4ad5ca80f697e7cc02cdd13f8776dd2da14aeea7d663054b360651ddf1effc0f0bacf70934055cb9c4e95ec9b91224612
SSDEEP 49152:NSk5KBw3a9Thdk1vQXSvZb6+92pPVz1rVNYn8+VmhXv904pltLd8:NEhjtZ8
TLSH
T16736B4926F78509BD3FAC0388A927E2175607489EF346AE7B5C046661F10FE46FBE314
MD5 SHA1 SHA512 SSDEEP TLSH

Score

3^/10

Malware Config

Signatures

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
2026-10-23_7bcb2e078e7130c43d059bd9328631ff_akira_cobalt-strike_rusty-stealer_satacom

File Explorer

2026-10-23_7bcb2e078e7130c43d059bd9328631ff_akira_cobalt-strike_rusty-stealer_satacom

.exe 4.8MB

2026-10-23_7bcb2e078e7130c43d059bd9328631ff_akira_cobalt-strike_rusty-stealer_satacom

IMPHASH a7b7cb4e627c3b70de72642774c2eee4
SHA256 54e68810479a9ac3413bdff010763670c2e2f64a2bf0cd78b0efa8dbc2af6570
MD5 7bcb2e078e7130c43d059bd9328631ff
SHA1 a435019794e3dd85c807d76980d210a9118378da
SHA512 7a06b0fbcb70389428a5906b8c4916d4ad5ca80f697e7cc02cdd13f8776dd2da14aeea7d663054b360651ddf1effc0f0bacf70934055cb9c4e95ec9b91224612
SSDEEP 49152:NSk5KBw3a9Thdk1vQXSvZb6+92pPVz1rVNYn8+VmhXv904pltLd8:NEhjtZ8
TLSH
T16736B4926F78509BD3FAC0388A927E2175607489EF346AE7B5C046661F10FE46FBE314
MD5 SHA1 SHA512 SSDEEP TLSH

Unsigned PE

Checks for missing Authenticode signature.

Minor OS version

Major OS version

Entry point

3787696

Magic Number

523

Subsystem

IMAGE_SUBSYSTEM_WINDOWS_CUI

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

pdf_test_worker-86d4800ba5a48e99.pdb

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

WaitOnAddress WakeByAddressAll WakeByAddressSingle

kernel32

AddVectoredExceptionHandler AssignProcessToJobObject CloseHandle CompareStringOrdinal CreateFileW CreateIoCompletionPort CreateJobObjectW CreateMutexA CreateProcessW CreateThread CreateToolhelp32Snapshot CreateWaitableTimerExW DuplicateHandle ExitProcess FormatMessageW FreeEnvironmentStringsW GetCommandLineW GetConsoleMode GetConsoleOutputCP GetCurrentDirectoryW GetCurrentProcess GetCurrentProcessId GetCurrentThread GetCurrentThreadId GetEnvironmentStringsW GetEnvironmentVariableW GetExitCodeProcess GetFileAttributesW GetFullPathNameW GetLastError GetModuleFileNameW GetModuleHandleA GetModuleHandleW GetProcAddress GetProcessHeap GetProcessId GetQueuedCompletionStatus GetStdHandle GetSystemDirectoryW GetSystemTimeAsFileTime GetWindowsDirectoryW HeapAlloc HeapFree HeapReAlloc InitializeSListHead LoadLibraryA MultiByteToWideChar OpenThread QueryInformationJobObject QueryPerformanceCounter QueryPerformanceFrequency ReadConsoleW ReadFileEx ReleaseMutex ResumeThread RtlCaptureContext RtlLookupFunctionEntry RtlVirtualUnwind SetFileInformationByHandle SetFileTime SetInformationJobObject SetLastError SetThreadStackGuarantee SetUnhandledExceptionFilter SetWaitableTimer Sleep SleepEx SwitchToThread TerminateProcess Thread32First Thread32Next WaitForSingleObject WaitForSingleObjectEx WideCharToMultiByte WriteConsoleW WriteFileEx lstrlenW

ntdll

NtCreateNamedPipeFile NtOpenFile NtReadFile NtWriteFile RtlNtStatusToDosError

bcryptprimitives

ProcessPrng

vcruntime140

_CxxThrowException __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 powf truncf

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

_configthreadlocale

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

_set_new_mode free

Name

.text

Size

3.6MB

Virtual Size

3.6MB

Characteristics

IMAGE_SCN_CNT_CODE IMAGE_SCN_MEM_EXECUTE IMAGE_SCN_MEM_READ

Name

.rdata

Size

1.0MB

Virtual Size

1.0MB

Characteristics

IMAGE_SCN_CNT_INITIALIZED_DATA IMAGE_SCN_MEM_READ

Name

.data

Size

1024B

Virtual Size

1KB

Characteristics

IMAGE_SCN_CNT_INITIALIZED_DATA IMAGE_SCN_MEM_READ IMAGE_SCN_MEM_WRITE

Name

.pdata

Size

162KB

Virtual Size

162KB

Characteristics

IMAGE_SCN_CNT_INITIALIZED_DATA IMAGE_SCN_MEM_READ

Name

.tls

Size

512B

Virtual Size

169B

Characteristics

IMAGE_SCN_CNT_INITIALIZED_DATA IMAGE_SCN_MEM_READ IMAGE_SCN_MEM_WRITE

Name

.reloc

Size

10KB

Virtual Size

9KB

Characteristics

IMAGE_SCN_CNT_INITIALIZED_DATA IMAGE_SCN_MEM_DISCARDABLE IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

File Explorer

2026-10-23_7bcb2e078e7130c43d059bd9328631ff_akira_cobalt-strike_rusty-stealer_satacom

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

kernel32

ntdll

bcryptprimitives

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