2026-08-18_0728f961787bc4b34ce6766fd1815be0_akira_cobalt-strike_icedid_njrat_rusty-stealer_ryuk_satacom_vidar

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General

Target
2026-08-18_0728f961787bc4b34ce6766fd1815be0_akira_cobalt-strike_icedid_njrat_rusty-stealer_ryuk_satacom_vidar
Size 1.8MB
Sample260819-c7fvfacf59
SHA256 22ff0e5334731f8db6215cac236b018c1c511a22487ffbfcb27b9d63d13e1fdc
MD5 0728f961787bc4b34ce6766fd1815be0
SHA1 37b8e054a915470c425057bbbcc749da5e4148c0
SHA512 2f6872223ccb16ae3015ae10640040c5f35d3af60bbcf4f82af2cb8942f62856f793f098a0065879210b9768223f9e699a2bf961aabdc5b922be2f08d0a1fc0c
SSDEEP 49152:CiFKYaze+Kyov8si1g+jdA45+4rCurgS5BPZHk:CiFHaze58x1g+j3A4r3gS5x
TLSH
T14195CF17B29A51F8D06ED0B4C75A5132FA727C410B31AAEF0690B7252F37AE46F39B11
MD5 SHA1 SHA512 SSDEEP TLSH

Score

3^/10

Malware Config

Signatures

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
2026-08-18_0728f961787bc4b34ce6766fd1815be0_akira_cobalt-strike_icedid_njrat_rusty-stealer_ryuk_satacom_vidar

File Explorer

2026-08-18_0728f961787bc4b34ce6766fd1815be0_akira_cobalt-strike_icedid_njrat_rusty-stealer_ryuk_satacom_vidar

.exe 1.8MB

2026-08-18_0728f961787bc4b34ce6766fd1815be0_akira_cobalt-strike_icedid_njrat_rusty-stealer_ryuk_satacom_vidar

IMPHASH c6160d7ad86a41a6a5059a0f8d7f698c
SHA256 22ff0e5334731f8db6215cac236b018c1c511a22487ffbfcb27b9d63d13e1fdc
MD5 0728f961787bc4b34ce6766fd1815be0
SHA1 37b8e054a915470c425057bbbcc749da5e4148c0
SHA512 2f6872223ccb16ae3015ae10640040c5f35d3af60bbcf4f82af2cb8942f62856f793f098a0065879210b9768223f9e699a2bf961aabdc5b922be2f08d0a1fc0c
SSDEEP 49152:CiFKYaze+Kyov8si1g+jdA45+4rCurgS5BPZHk:CiFHaze58x1g+j3A4r3gS5x
TLSH
T14195CF17B29A51F8D06ED0B4C75A5132FA727C410B31AAEF0690B7252F37AE46F39B11
MD5 SHA1 SHA512 SSDEEP TLSH

Unsigned PE

Checks for missing Authenticode signature.

Minor OS version

Major OS version

Entry point

763280

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_GUARD_CF IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE

File Characteristics

IMAGE_FILE_EXECUTABLE_IMAGE IMAGE_FILE_LARGE_ADDRESS_AWARE

PDB paths

chrome_proxy.exe.pdb

advapi32

CreateProcessAsUserW RegCloseKey RegOpenKeyExW RegQueryValueExW

dbghelp

SymCleanup SymFromAddr SymGetLineFromAddr64 SymGetSearchPathW SymInitialize SymSetOptions SymSetSearchPathW

kernel32

AcquireSRWLockExclusive AssignProcessToJobObject CloseHandle CompareStringW CreateFileW CreateMutexA CreateProcessW DeleteCriticalSection DeleteFileW DeleteProcThreadAttributeList EncodePointer EnterCriticalSection EnumSystemLocalesW ExitProcess ExpandEnvironmentStringsW FindClose FindFirstFileExW FindNextFileW FlsAlloc FlsFree FlsGetValue FlsSetValue FlushFileBuffers FormatMessageA FormatMessageW FreeEnvironmentStringsW FreeLibrary GetACP GetCPInfo GetCommandLineA GetCommandLineW GetConsoleMode GetConsoleOutputCP GetCurrentDirectoryW GetCurrentProcess GetCurrentProcessId GetCurrentThread GetCurrentThreadId GetDateFormatW GetDriveTypeW GetEnvironmentStringsW GetEnvironmentVariableW GetExitCodeProcess GetFileAttributesW GetFileSizeEx GetFileType GetFullPathNameW GetLastError GetLocalTime GetLocaleInfoW GetLogicalProcessorInformation GetModuleFileNameW GetModuleHandleA GetModuleHandleExW GetModuleHandleW GetNativeSystemInfo GetOEMCP GetProcAddress GetProcessHeap GetProcessId GetProductInfo GetStartupInfoW GetStdHandle GetStringTypeW GetSystemDirectoryW GetSystemInfo GetSystemTimeAsFileTime GetTempPathW GetThreadPriority GetTickCount GetTimeFormatW GetTimeZoneInformation GetUserDefaultLCID GetVersionExW GetWindowsDirectoryW GlobalMemoryStatusEx InitOnceExecuteOnce InitializeCriticalSectionAndSpinCount InitializeProcThreadAttributeList InitializeSListHead IsDebuggerPresent IsProcessorFeaturePresent IsValidCodePage IsValidLocale IsWow64Process K32EnumProcessModules K32GetModuleFileNameExA K32GetModuleInformation LCMapStringW LeaveCriticalSection LoadLibraryA LoadLibraryExA LoadLibraryExW LoadLibraryW LocalAlloc LocalFree MultiByteToWideChar OpenProcess OutputDebugStringA QueryPerformanceCounter QueryPerformanceFrequency QueryThreadCycleTime RaiseException ReadConsoleW ReadFile ReleaseMutex ReleaseSRWLockExclusive RtlCaptureContext RtlCaptureStackBackTrace RtlLookupFunctionEntry RtlPcToFileHeader RtlUnwind RtlUnwindEx RtlVirtualUnwind SetEnvironmentVariableW SetFilePointerEx SetHandleInformation SetLastError SetStdHandle SetThreadInformation SetThreadPriority SetUnhandledExceptionFilter Sleep SleepConditionVariableSRW TerminateProcess TlsAlloc TlsFree TlsGetValue TlsSetValue TryAcquireSRWLockExclusive UnhandledExceptionFilter UpdateProcThreadAttribute VirtualAlloc VirtualFree VirtualProtect VirtualQuery WaitForSingleObject WaitForSingleObjectEx WakeAllConditionVariable WideCharToMultiByte WriteConsoleW WriteFile lstrlenA lstrlenW

user32

AllowSetForegroundWindow GetActiveWindow

shell32

CommandLineToArgvW SHGetFolderPathW SHGetKnownFolderPath ShellExecuteExW

userenv

CreateEnvironmentBlock DestroyEnvironmentBlock

winmm

timeGetTime

ole32

CoTaskMemFree

ntdll

NtWriteFile RtlNtStatusToDosError

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

WaitOnAddress WakeByAddressAll WakeByAddressSingle

Name

.text

Size

928KB

Virtual Size

927KB

Characteristics

IMAGE_SCN_CNT_CODE IMAGE_SCN_MEM_EXECUTE IMAGE_SCN_MEM_READ

Name

.rdata

Size

211KB

Virtual Size

211KB

Characteristics

IMAGE_SCN_CNT_INITIALIZED_DATA IMAGE_SCN_MEM_READ

Name

.data

Size

58KB

Virtual Size

110KB

Characteristics

IMAGE_SCN_CNT_INITIALIZED_DATA IMAGE_SCN_MEM_READ IMAGE_SCN_MEM_WRITE

Name

.pdata

Size

30KB

Virtual Size

30KB

Characteristics

IMAGE_SCN_CNT_INITIALIZED_DATA IMAGE_SCN_MEM_READ

Name

.gxfg

Size

9KB

Virtual Size

9KB

Characteristics

IMAGE_SCN_CNT_INITIALIZED_DATA IMAGE_SCN_MEM_READ

Name

.retplne

Size

512B

Virtual Size

140B

Characteristics

Name

.tls

Size

512B

Virtual Size

449B

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

malloc_h

Size

512B

Virtual Size

304B

Characteristics

IMAGE_SCN_CNT_CODE IMAGE_SCN_MEM_EXECUTE IMAGE_SCN_MEM_READ

Name

prot

Size

512B

Virtual Size

116B

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

591KB

Virtual Size

592KB

Characteristics

IMAGE_SCN_CNT_INITIALIZED_DATA IMAGE_SCN_MEM_DISCARDABLE IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

File Explorer

2026-08-18_0728f961787bc4b34ce6766fd1815be0_akira_cobalt-strike_icedid_njrat_rusty-stealer_ryuk_satacom_vidar

advapi32

dbghelp

kernel32

user32

shell32

userenv

winmm

ole32

ntdll

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

generic