Behavioral task
behavioral1
Sample
b056dd707d21bd57b256767dc3e13cd8c824cf059ca70f13e2cda9f96b101012.exe
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
b056dd707d21bd57b256767dc3e13cd8c824cf059ca70f13e2cda9f96b101012.exe
Resource
win10v2004-20241007-en
General
-
Target
b056dd707d21bd57b256767dc3e13cd8c824cf059ca70f13e2cda9f96b101012.exe
-
Size
1.2MB
-
MD5
b467cf8ca0c4a745c53f4bd42edd79a7
-
SHA1
762bbadff23c875ebcea557a93c55b45624d5171
-
SHA256
b056dd707d21bd57b256767dc3e13cd8c824cf059ca70f13e2cda9f96b101012
-
SHA512
d78a471eeac8f1ceae0b7b727c17d575f49f29eff62546b6f9808cdd9e4926a395bf74973156f2cdf4bc1a10d5adc6c5170e1b6caf0556cb673f31a34466d1f8
-
SSDEEP
24576:CKRjZgSemwfAtN+qKCpx9Pm7oKh85Luo/AehkSmDuBfUh0lhSMXlwGS:CAgSemw8N+qKC1eX25LuoJh10uXb
Malware Config
Extracted
meduza
109.107.181.162
-
anti_dbg
true
-
anti_vm
true
-
build_name
creditcard
-
extensions
.txt
-
grabber_max_size
1.048576e+06
-
port
15666
-
self_destruct
false
Signatures
-
Meduza Stealer payload 1 IoCs
resource yara_rule sample family_meduza -
Meduza family
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource b056dd707d21bd57b256767dc3e13cd8c824cf059ca70f13e2cda9f96b101012.exe
Files
-
b056dd707d21bd57b256767dc3e13cd8c824cf059ca70f13e2cda9f96b101012.exe.exe windows:6 windows x64 arch:x64
2904672a66bc333ceea7679a11f8008e
Headers
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
Imports
ws2_32
WSAStartup
send
socket
connect
recv
closesocket
inet_pton
htons
WSACleanup
crypt32
CryptUnprotectData
CryptProtectData
wininet
InternetQueryDataAvailable
InternetReadFile
InternetCloseHandle
InternetOpenW
InternetOpenUrlA
HttpQueryInfoW
InternetOpenA
ntdll
NtQuerySystemInformation
RtlInitUnicodeString
NtAllocateVirtualMemory
LdrEnumerateLoadedModules
RtlAcquirePebLock
RtlReleasePebLock
NtQueryObject
rstrtmgr
RmGetList
RmStartSession
RmRegisterResources
RmEndSession
kernel32
CompareStringEx
LCMapStringEx
FindFirstFileW
FindNextFileW
FindClose
OpenProcess
CreateToolhelp32Snapshot
Process32NextW
LoadLibraryA
Process32FirstW
CloseHandle
GetSystemInfo
GetProcAddress
LocalFree
FreeLibrary
GetLastError
ExitProcess
MultiByteToWideChar
WideCharToMultiByte
VirtualAlloc
ReadFile
WriteFile
CreateFileW
GetFileSize
GetCurrentProcess
VirtualQuery
GetStdHandle
TerminateProcess
CreateMutexA
ReleaseMutex
OpenMutexA
GetModuleFileNameA
GetVolumeInformationW
GetGeoInfoA
HeapFree
EnterCriticalSection
GetModuleFileNameW
GetProcessId
LeaveCriticalSection
SetFilePointer
InitializeCriticalSectionEx
FreeEnvironmentStringsW
GetModuleHandleA
HeapSize
GetLogicalDriveStringsW
GetFinalPathNameByHandleA
GetTimeZoneInformation
lstrcatW
HeapReAlloc
HeapAlloc
GetUserGeoID
DecodePointer
GetProcessHeap
GetModuleHandleW
lstrcpyW
GetEnvironmentStringsW
SetLastError
RtlCaptureContext
RtlLookupFunctionEntry
RtlVirtualUnwind
IsDebuggerPresent
UnhandledExceptionFilter
SetUnhandledExceptionFilter
IsProcessorFeaturePresent
GetCurrentProcessId
GetSystemTimeAsFileTime
VirtualProtect
GetFileSizeEx
SetFilePointerEx
GetCurrentThreadId
GetFileType
GetStartupInfoW
FlushFileBuffers
GetConsoleOutputCP
GetConsoleMode
FlsAlloc
FlsGetValue
FlsSetValue
FlsFree
InitializeCriticalSectionAndSpinCount
LoadLibraryExW
GetDateFormatW
GetTimeFormatW
CompareStringW
LCMapStringW
GetLocaleInfoW
IsValidLocale
GetUserDefaultLCID
EnumSystemLocalesW
ReadConsoleW
RaiseException
GetModuleHandleExW
SetStdHandle
IsValidCodePage
SetEndOfFile
GetOEMCP
GetCPInfo
GetStringTypeW
WriteConsoleW
OutputDebugStringW
SetEnvironmentVariableW
SetEvent
ResetEvent
WaitForSingleObjectEx
CreateEventW
QueryPerformanceCounter
InitializeSListHead
RtlUnwindEx
RtlUnwind
RtlPcToFileHeader
EncodePointer
TlsAlloc
TlsGetValue
TlsSetValue
TlsFree
GetNativeSystemInfo
GetFileInformationByHandleEx
GetComputerNameW
GlobalMemoryStatusEx
GetCommandLineA
GetCommandLineW
DeleteCriticalSection
GetACP
AreFileApisANSI
GetTempPathW
GetFileAttributesExW
GetFileAttributesW
FindFirstFileExW
GetCurrentDirectoryW
GetLocaleInfoEx
FormatMessageA
user32
EnumDisplayDevicesW
GetDesktopWindow
GetWindowRect
ReleaseDC
GetSystemMetrics
GetDC
gdi32
BitBlt
CreateCompatibleBitmap
SelectObject
CreateCompatibleDC
GetDeviceCaps
DeleteDC
GetObjectW
DeleteObject
advapi32
LookupPrivilegeValueW
AdjustTokenPrivileges
GetCurrentHwProfileW
RegCloseKey
RegGetValueA
RegQueryValueExA
RegOpenKeyExA
GetUserNameW
RegEnumKeyExA
RevertToSelf
ConvertSidToStringSidA
ImpersonateLoggedOnUser
OpenProcessToken
DuplicateTokenEx
GetTokenInformation
CredEnumerateA
CredFree
shell32
SHGetKnownFolderPath
ShellExecuteW
ole32
CoInitializeSecurity
CoGetObject
CoTaskMemFree
CoUninitialize
CoCreateInstance
CoSetProxyBlanket
CoInitializeEx
oleaut32
SysAllocStringByteLen
SysFreeString
SysStringByteLen
shlwapi
ord12
ord213
ord214
ord184
gdiplus
GdipSaveImageToStream
GdipCreateBitmapFromScan0
GdipFree
GdiplusStartup
GdiplusShutdown
GdipGetImageEncoders
GdipCloneImage
GdipAlloc
GdipCreateBitmapFromHBITMAP
GdipDisposeImage
GdipGetImageEncodersSize
Sections
.text Size: 851KB - Virtual size: 850KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 373KB - Virtual size: 372KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 22KB - Virtual size: 31KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.pdata Size: 27KB - Virtual size: 27KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
_RDATA Size: 512B - Virtual size: 348B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.rsrc Size: 512B - Virtual size: 480B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 3KB - Virtual size: 3KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ