2a9bfe8a7ba0edb8158a5ce59abf9e4033ebc5e397e162910a70bbf87f77561a

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General

Target
2a9bfe8a7ba0edb8158a5ce59abf9e4033ebc5e397e162910a70bbf87f77561a
Size 12.4MB
Sample260806-tkknjser3t
SHA256 2a9bfe8a7ba0edb8158a5ce59abf9e4033ebc5e397e162910a70bbf87f77561a
MD5 6cc77190024d7d7709b72a7ade9355a6
SHA1 b23a140b39ad78545485d0f23f081207b4fa7a3b
SHA512 2cec9749a2ec3b1a9589aee6758a715178c389d3aca91759285ac86f708cee17d3a80b2ee97291a1e7a814e3efb4eba1213ad1176e02e960ddf9abeccaa8b5c3
SSDEEP 393216:v81FYZxXEAphJtrQSg+nFoIykJzC+CKsvFgtS:+CZxRphDo+FoIy8zFCdvFg
TLSH
T1C8D63398738509A5F4BF423DA8C1AA27A3F1B4901BA5C7EB1BF14D1409772E4DF70BA1
MD5 SHA1 SHA512 SSDEEP TLSH

Score

3^/10

pyinstaller

Malware Config

Signatures

Detects Pyinstaller 1 IoCs

pyinstaller

resource	yara_rule
sample	pyinstaller

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
2a9bfe8a7ba0edb8158a5ce59abf9e4033ebc5e397e162910a70bbf87f77561a

File Explorer

2a9bfe8a7ba0edb8158a5ce59abf9e4033ebc5e397e162910a70bbf87f77561a

.exe 12.4MB
risovaka.pyc

4KB

2a9bfe8a7ba0edb8158a5ce59abf9e4033ebc5e397e162910a70bbf87f77561a

IMPHASH cf72283be50852e418ce6bbb6b645835
SHA256 2a9bfe8a7ba0edb8158a5ce59abf9e4033ebc5e397e162910a70bbf87f77561a
MD5 6cc77190024d7d7709b72a7ade9355a6
SHA1 b23a140b39ad78545485d0f23f081207b4fa7a3b
SHA512 2cec9749a2ec3b1a9589aee6758a715178c389d3aca91759285ac86f708cee17d3a80b2ee97291a1e7a814e3efb4eba1213ad1176e02e960ddf9abeccaa8b5c3
SSDEEP 393216:v81FYZxXEAphJtrQSg+nFoIykJzC+CKsvFgtS:+CZxRphDo+FoIy8zFCdvFg
TLSH
T1C8D63398738509A5F4BF423DA8C1AA27A3F1B4901BA5C7EB1BF14D1409772E4DF70BA1
MD5 SHA1 SHA512 SSDEEP TLSH

windows:6 windows x64 arch:x64

Detects Pyinstaller

pyinstaller
Unsigned PE

Checks for missing Authenticode signature.

Minor OS version

Major OS version

Entry point

57632

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

user32

CreateWindowExW ShutdownBlockReasonCreate MsgWaitForMultipleObjects ShowWindow DestroyWindow RegisterClassW DefWindowProcW PeekMessageW DispatchMessageW TranslateMessage GetMonitorInfoW MonitorFromPoint GetCursorPos GetSystemMetrics PostMessageW GetMessageW MessageBoxW MessageBoxA SystemParametersInfoW DestroyIcon SetWindowLongPtrW GetWindowLongPtrW GetClientRect InvalidateRect ReleaseDC GetDC DrawTextW GetDialogBaseUnits EndDialog DialogBoxIndirectParamW MoveWindow SendMessageW

comctl32

ord380

kernel32

GetACP IsValidCodePage GetStringTypeW GetFileAttributesExW SetEnvironmentVariableW FlushFileBuffers LCMapStringW CompareStringW VirtualProtect GetCurrentDirectoryW HeapAlloc GetFileSizeEx GetConsoleOutputCP GetOEMCP GetCPInfo GetLastError FreeLibrary GetProcAddress LoadLibraryExW GetModuleHandleW MulDiv FormatMessageW GetModuleFileNameW GetEnvironmentStringsW CreateSymbolicLinkW SetErrorMode CreateDirectoryW GetCommandLineW GetEnvironmentVariableW ExpandEnvironmentStringsW DeleteFileW FindClose FindFirstFileW FindNextFileW GetDriveTypeW RemoveDirectoryW GetTempPathW CloseHandle QueryPerformanceCounter QueryPerformanceFrequency WaitForSingleObject Sleep GetCurrentProcess TerminateProcess GetExitCodeProcess CreateProcessW GetStartupInfoW LocalFree SetConsoleCtrlHandler K32EnumProcessModules K32GetModuleFileNameExW CreateFileW FindFirstFileExW GetFinalPathNameByHandleW MultiByteToWideChar WideCharToMultiByte SetFilePointerEx FreeEnvironmentStringsW GetProcessHeap GetTimeZoneInformation HeapSize HeapReAlloc WriteConsoleW SetEndOfFile SetDllDirectoryW GetCurrentProcessId GetCurrentThreadId GetSystemTimeAsFileTime InitializeSListHead SetUnhandledExceptionFilter RtlUnwindEx SetLastError FlsAlloc FlsGetValue FlsSetValue FlsFree EnterCriticalSection LeaveCriticalSection InitializeCriticalSectionEx DeleteCriticalSection RtlLookupFunctionEntry EncodePointer RaiseException RtlPcToFileHeader GetCommandLineA GetFileInformationByHandle GetFileType PeekNamedPipe SystemTimeToTzSpecificLocalTime FileTimeToSystemTime ReadFile GetFullPathNameW SetStdHandle GetStdHandle WriteFile ExitProcess GetModuleHandleExW IsProcessorFeaturePresent RtlCaptureContext RtlVirtualUnwind IsDebuggerPresent UnhandledExceptionFilter HeapFree GetConsoleMode ReadConsoleW

advapi32

OpenProcessToken GetTokenInformation ConvertStringSecurityDescriptorToSecurityDescriptorW ConvertSidToStringSidW

gdi32

SelectObject DeleteObject CreateFontIndirectW

Name

.text

Size

178KB

Virtual Size

177KB

Characteristics

IMAGE_SCN_CNT_CODE IMAGE_SCN_MEM_EXECUTE IMAGE_SCN_MEM_READ

Name

.rdata

Size

79KB

Virtual Size

79KB

Characteristics

IMAGE_SCN_CNT_INITIALIZED_DATA IMAGE_SCN_MEM_READ

Name

.data

Size

3KB

Virtual Size

18KB

Characteristics

IMAGE_SCN_CNT_INITIALIZED_DATA IMAGE_SCN_MEM_READ IMAGE_SCN_MEM_WRITE

Name

.pdata

Size

9KB

Virtual Size

9KB

Characteristics

IMAGE_SCN_CNT_INITIALIZED_DATA IMAGE_SCN_MEM_READ

Name

.fptable

Size

512B

Virtual Size

256B

Characteristics

IMAGE_SCN_CNT_INITIALIZED_DATA IMAGE_SCN_MEM_READ IMAGE_SCN_MEM_WRITE

Name

.rsrc

Size

24KB

Virtual Size

23KB

Characteristics

IMAGE_SCN_CNT_INITIALIZED_DATA IMAGE_SCN_MEM_READ

Name

.reloc

Size

2KB

Virtual Size

1KB

Characteristics

IMAGE_SCN_CNT_INITIALIZED_DATA IMAGE_SCN_MEM_DISCARDABLE IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

File Explorer

2a9bfe8a7ba0edb8158a5ce59abf9e4033ebc5e397e162910a70bbf87f77561a

user32

comctl32

kernel32

advapi32

gdi32

generic

risovaka.pyc