Behavioral task
behavioral1
Sample
49c0ed3ca71c6f09a7ab4eaa6f739159e5f559218961ba3faac79833cc2f453e.exe
Resource
win7-20230824-en
Behavioral task
behavioral2
Sample
49c0ed3ca71c6f09a7ab4eaa6f739159e5f559218961ba3faac79833cc2f453e.exe
Resource
win10v2004-20230703-en
Behavioral task
behavioral3
Sample
client.pyc
Resource
win7-20230712-en
Behavioral task
behavioral4
Sample
client.pyc
Resource
win10v2004-20230703-en
General
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Target
49c0ed3ca71c6f09a7ab4eaa6f739159e5f559218961ba3faac79833cc2f453e.zip
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Size
10.8MB
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MD5
51d09f5d33039e10ba7aa28f7a222ce3
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SHA1
373f0d7365c723c3bf2d51c330a0e26a6b152a3b
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SHA256
fca0af09e0cd3806af29d5c1537261a720d13847e94465144b791b6b6e4d3d6e
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SHA512
5baddcb8c9d707ee20ba9130de5b9b6e8dc2e6a72227346437e545fce39558a08bc84176414a5167d9498c8ec381d3a8db8f3d2948d12c84913d17a7a14762e8
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SSDEEP
196608:sXABFlWOBuISjfqCiwVTUqVIY9kOV2IlOf4p5NPBqbfSF0ceqRzwbUmWNWqg:yKfWnHmCiob6Y9dsvQPwbKF0ce+zwcNg
Malware Config
Signatures
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Detects Pyinstaller 1 IoCs
resource yara_rule static1/unpack001/49c0ed3ca71c6f09a7ab4eaa6f739159e5f559218961ba3faac79833cc2f453e pyinstaller -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource unpack001/49c0ed3ca71c6f09a7ab4eaa6f739159e5f559218961ba3faac79833cc2f453e
Files
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49c0ed3ca71c6f09a7ab4eaa6f739159e5f559218961ba3faac79833cc2f453e.zip.zip
Password: infected
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49c0ed3ca71c6f09a7ab4eaa6f739159e5f559218961ba3faac79833cc2f453e.exe windows x86
fa2936ff523bbe01bb11c81e10c9ad2d
Headers
DLL Characteristics
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
IMAGE_FILE_32BIT_MACHINE
Imports
user32
CreateWindowExW
MessageBoxW
MessageBoxA
SystemParametersInfoW
DestroyIcon
SetWindowLongW
GetWindowLongW
GetClientRect
InvalidateRect
ReleaseDC
GetDC
DrawTextW
GetDialogBaseUnits
EndDialog
DialogBoxIndirectParamW
MoveWindow
SendMessageW
comctl32
ord380
kernel32
IsValidCodePage
GetStringTypeW
GetFileAttributesExW
HeapReAlloc
FlushFileBuffers
GetCurrentDirectoryW
GetACP
GetOEMCP
GetModuleHandleW
MulDiv
GetLastError
SetDllDirectoryW
GetModuleFileNameW
GetProcAddress
GetCommandLineW
GetEnvironmentVariableW
GetCPInfo
ExpandEnvironmentStringsW
CreateDirectoryW
GetTempPathW
WaitForSingleObject
Sleep
GetExitCodeProcess
CreateProcessW
GetStartupInfoW
FreeLibrary
LoadLibraryExW
SetConsoleCtrlHandler
FindClose
FindFirstFileExW
CloseHandle
GetCurrentProcess
LocalFree
FormatMessageW
MultiByteToWideChar
WideCharToMultiByte
GetEnvironmentStringsW
FreeEnvironmentStringsW
GetProcessHeap
GetTimeZoneInformation
HeapSize
WriteConsoleW
SetEndOfFile
SetEnvironmentVariableW
IsDebuggerPresent
UnhandledExceptionFilter
SetUnhandledExceptionFilter
TerminateProcess
IsProcessorFeaturePresent
QueryPerformanceCounter
GetCurrentProcessId
GetCurrentThreadId
GetSystemTimeAsFileTime
InitializeSListHead
DecodePointer
RtlUnwind
SetLastError
EnterCriticalSection
LeaveCriticalSection
DeleteCriticalSection
InitializeCriticalSectionAndSpinCount
TlsAlloc
TlsGetValue
TlsSetValue
TlsFree
EncodePointer
RaiseException
GetCommandLineA
CreateFileW
GetDriveTypeW
GetFileInformationByHandle
GetFileType
PeekNamedPipe
SystemTimeToTzSpecificLocalTime
FileTimeToSystemTime
GetFullPathNameW
RemoveDirectoryW
FindNextFileW
SetStdHandle
DeleteFileW
ReadFile
GetStdHandle
WriteFile
ExitProcess
GetModuleHandleExW
HeapFree
GetConsoleMode
ReadConsoleW
SetFilePointerEx
GetConsoleOutputCP
GetFileSizeEx
HeapAlloc
CompareStringW
LCMapStringW
advapi32
OpenProcessToken
GetTokenInformation
ConvertStringSecurityDescriptorToSecurityDescriptorW
ConvertSidToStringSidW
gdi32
SelectObject
DeleteObject
CreateFontIndirectW
Sections
.text Size: 148KB - Virtual size: 147KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 55KB - Virtual size: 55KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 3KB - Virtual size: 62KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 1KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 8KB - Virtual size: 7KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ
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client.pyc