Overview
overview
10Static
static
10source_prepared.exe
windows7-x64
7source_prepared.exe
windows10-2004-x64
7discord_to...er.pyc
windows7-x64
3discord_to...er.pyc
windows10-2004-x64
3get_cookies.pyc
windows7-x64
3get_cookies.pyc
windows10-2004-x64
3misc.pyc
windows7-x64
3misc.pyc
windows10-2004-x64
3passwords_grabber.pyc
windows7-x64
3passwords_grabber.pyc
windows10-2004-x64
3source_prepared.pyc
windows7-x64
3source_prepared.pyc
windows10-2004-x64
3Behavioral task
behavioral1
Sample
source_prepared.exe
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
source_prepared.exe
Resource
win10v2004-20241007-en
Behavioral task
behavioral3
Sample
discord_token_grabber.pyc
Resource
win7-20240903-en
Behavioral task
behavioral4
Sample
discord_token_grabber.pyc
Resource
win10v2004-20241007-en
Behavioral task
behavioral5
Sample
get_cookies.pyc
Resource
win7-20240903-en
Behavioral task
behavioral6
Sample
get_cookies.pyc
Resource
win10v2004-20241007-en
Behavioral task
behavioral7
Sample
misc.pyc
Resource
win7-20240903-en
Behavioral task
behavioral8
Sample
misc.pyc
Resource
win10v2004-20241007-en
Behavioral task
behavioral9
Sample
passwords_grabber.pyc
Resource
win7-20240903-en
Behavioral task
behavioral10
Sample
passwords_grabber.pyc
Resource
win10v2004-20241007-en
Behavioral task
behavioral11
Sample
source_prepared.pyc
Resource
win7-20240903-en
Behavioral task
behavioral12
Sample
source_prepared.pyc
Resource
win10v2004-20241007-en
General
-
Target
source_prepared.exe
-
Size
6.8MB
-
MD5
30adcdd08f9f8b2ab6d3ed01886bcda2
-
SHA1
f56ccc967730fc6139fff1dc19b033c07f60c424
-
SHA256
5641362511a32a806a5bf59e45b34628917e5ecfcc9fa48b8468c83811098467
-
SHA512
fa01f284c1d1e8e7c98646904689848ea5adaef6a898bdb37f1264f465edae52e2502784683841acc61e56bad9ddad88bcabbed4e8c77173478c22f7755c44ac
-
SSDEEP
196608:Elb8ijtW5Pd3PKXkZSJ1D3qU+S+ZzzvVvIcv4RJ:E58H3PdZq2zzpn0
Malware Config
Signatures
-
Detect Pysilon 1 IoCs
resource yara_rule static1/unpack001/source_prepared.pyc pysilon -
Pysilon family
-
Detects Pyinstaller 1 IoCs
resource yara_rule sample pyinstaller -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource source_prepared.exe
Files
-
source_prepared.exe.exe windows:5 windows x86 arch:x86
bdaa4f11fa75ae7944b223ba584c1f57
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
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
GetACP
IsValidCodePage
GetStringTypeW
GetFileAttributesExW
FlushFileBuffers
GetCurrentDirectoryW
GetOEMCP
GetCPInfo
GetModuleHandleW
MulDiv
GetLastError
SetDllDirectoryW
GetModuleFileNameW
GetProcAddress
GetEnvironmentStringsW
GetEnvironmentVariableW
SetEnvironmentVariableW
ExpandEnvironmentStringsW
CreateDirectoryW
GetTempPathW
WaitForSingleObject
Sleep
GetExitCodeProcess
CreateProcessW
GetStartupInfoW
FreeLibrary
LoadLibraryExW
CloseHandle
GetCurrentProcess
LocalFree
FormatMessageW
MultiByteToWideChar
WideCharToMultiByte
FreeEnvironmentStringsW
GetProcessHeap
GetTimeZoneInformation
HeapSize
HeapReAlloc
WriteConsoleW
SetEndOfFile
GetCommandLineW
RtlUnwind
UnhandledExceptionFilter
SetUnhandledExceptionFilter
TerminateProcess
IsProcessorFeaturePresent
QueryPerformanceCounter
GetCurrentProcessId
GetCurrentThreadId
GetSystemTimeAsFileTime
InitializeSListHead
IsDebuggerPresent
DecodePointer
SetLastError
EnterCriticalSection
LeaveCriticalSection
DeleteCriticalSection
InitializeCriticalSectionAndSpinCount
TlsAlloc
TlsGetValue
TlsSetValue
TlsFree
RaiseException
GetCommandLineA
CreateFileW
GetDriveTypeW
GetFileInformationByHandle
GetFileType
PeekNamedPipe
SystemTimeToTzSpecificLocalTime
FileTimeToSystemTime
GetFullPathNameW
RemoveDirectoryW
FindClose
FindFirstFileExW
FindNextFileW
SetStdHandle
SetConsoleCtrlHandler
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: 133KB - Virtual size: 132KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 52KB - Virtual size: 51KB
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: 6KB - Virtual size: 5KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 7KB - Virtual size: 6KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ
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discord_token_grabber.pyc
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get_cookies.pyc
-
misc.pyc
-
passwords_grabber.pyc
-
source_prepared.pyc