Metamask_Beta[.]zip

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General

Target

Metamask_Beta.zip
Size

322KB
MD5

c4ba9b24e18c91a0499a78e46c77f44c
SHA1

3832a41bd6b5cb8674fb4a9ddd8d35720bb9a4f1
SHA256

c4cf68a873fbe1829045d33bec782ce3dd4efede9be82c634f814f4cdde328a0
SHA512

ff0a20d23079f20ed3e79b8662bd58d26893741c5ca415255ac69f90c41b4b2fee835ba75b5ed5d5df71ca4b95b66589791c621398acc9ce3f0a6bae08ed5533
SSDEEP

6144:+Rc2EeGA2pGYjjr2x7CoI4SWW2XDEEkGzeRH0579HyWK2I0O3CWWGTY9y+o:QNGjjr2x2ovSWZfkLRHk7pNK2Ir3CW3p

Score

3^/10

Malware Config

Signatures

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
unpack001/Metamask_setup.exe

Files

Metamask_Beta.zip
.zip
Metamask_setup.exe
.exe windows:6 windows x64

59fc3561b97c1724a66e573b2805c788

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

htons
inet_pton
WSAStartup
send
socket
connect
recv
WSACleanup
closesocket

crypt32

CryptUnprotectData

wininet

InternetQueryDataAvailable
InternetReadFile
InternetCloseHandle
InternetOpenW
InternetOpenUrlA
InternetOpenA
HttpQueryInfoW

ntdll

NtQueryObject
NtQuerySystemInformation

rstrtmgr

RmGetList
RmStartSession
RmEndSession
RmRegisterResources

kernel32

MultiByteToWideChar
LocalFree
WideCharToMultiByte
IsDebuggerPresent
WriteProcessMemory
TerminateProcess
GetModuleFileNameW
WaitForSingleObject
ResumeThread
CloseHandle
GetThreadContext
VirtualAllocEx
CreateProcessW
SetThreadContext
GetExitCodeProcess
ExitProcess
ReadFile
GetModuleFileNameA
GetVolumeInformationW
GetGeoInfoA
HeapFree
EnterCriticalSection
GetCurrentProcess
GetProcessId
GetProductInfo
LeaveCriticalSection
SetFilePointer
InitializeCriticalSectionEx
GetModuleHandleA
OpenProcess
HeapSize
GetLogicalDriveStringsW
GetFinalPathNameByHandleA
GetTimeZoneInformation
GetLastError
HeapReAlloc
GetNativeSystemInfo
HeapAlloc
GetUserGeoID
DecodePointer
GetProcAddress
GetFileSize
DeleteCriticalSection
GetComputerNameW
GetProcessHeap
GlobalMemoryStatusEx
GetModuleHandleW
RtlCaptureContext
RtlLookupFunctionEntry
RtlVirtualUnwind
UnhandledExceptionFilter
SetUnhandledExceptionFilter
SetLastError
IsProcessorFeaturePresent
GetCurrentProcessId
GetSystemTimeAsFileTime
FreeLibrary
GetModuleHandleExW
VirtualAlloc
VirtualProtect
VirtualQuery
GetCurrentThreadId
FlsAlloc
FlsGetValue
FlsSetValue
FlsFree
InitializeCriticalSectionAndSpinCount
LoadLibraryExW
GetDateFormatW
GetTimeFormatW
CompareStringW
LCMapStringW
GetLocaleInfoW
IsValidLocale
GetUserDefaultLCID
EnumSystemLocalesW
GetStdHandle
GetFileType
GetStartupInfoW
RaiseException
GetFileSizeEx
SetFilePointerEx
FlushFileBuffers
WriteFile
GetConsoleOutputCP
GetConsoleMode
ReadConsoleW
IsValidCodePage
GetACP
GetOEMCP
GetCPInfo
GetStringTypeW
SetStdHandle
CreateFileW
WriteConsoleW
OutputDebugStringW
SetEndOfFile
FreeEnvironmentStringsW
SetEnvironmentVariableW
ReleaseSRWLockExclusive
AcquireSRWLockExclusive
WakeAllConditionVariable
SleepConditionVariableSRW
QueryPerformanceCounter
InitializeSListHead
RtlUnwindEx
RtlUnwind
RtlPcToFileHeader
EncodePointer
TlsAlloc
TlsGetValue
TlsSetValue
TlsFree
LCMapStringEx
GetCommandLineA
GetCommandLineW
GetSystemInfo
GetEnvironmentStringsW
GetFileInformationByHandleEx
AreFileApisANSI
GetFileAttributesExW
FindNextFileW
FindFirstFileExW
FindFirstFileW
FindClose
FormatMessageA
GetLocaleInfoEx
GetCurrentDirectoryW

user32

EnumDisplayDevicesW
GetDC
GetSystemMetrics
GetWindowRect
ReleaseDC
GetDesktopWindow

gdi32

BitBlt
CreateCompatibleBitmap
SelectObject
CreateCompatibleDC
GetDeviceCaps
DeleteDC
GetObjectW
DeleteObject

advapi32

RegCloseKey
RegQueryValueExA
RegOpenKeyExA
GetUserNameW
RegEnumKeyExA
GetCurrentHwProfileW

shell32

ShellExecuteA
SHGetKnownFolderPath

ole32

CoTaskMemFree
CreateStreamOnHGlobal

shlwapi

ord214
ord213
ord184

gdiplus

GdiplusStartup
GdiplusShutdown
GdipGetImageEncoders
GdipCloneImage
GdipAlloc
GdipCreateBitmapFromScan0
GdipSaveImageToStream
GdipGetImageEncodersSize
GdipDisposeImage
GdipFree
GdipCreateBitmapFromHBITMAP

Sections

.text
Size: 608KB - Virtual size: 607KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 120KB - Virtual size: 120KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 7KB - Virtual size: 17KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.pdata
Size: 30KB - Virtual size: 30KB

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: 2KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ
SubsetList/Client.xml

Sharing

General

Malware Config

Signatures

Files

59fc3561b97c1724a66e573b2805c788

Headers

DLL Characteristics

File Characteristics

Imports

ws2_32

crypt32

wininet

ntdll

rstrtmgr

kernel32

user32

gdi32

advapi32

shell32

ole32

shlwapi

gdiplus

Sections

.text Size: 608KB - Virtual size: 607KB

.rdata Size: 120KB - Virtual size: 120KB

.data Size: 7KB - Virtual size: 17KB

.pdata Size: 30KB - Virtual size: 30KB

_RDATA Size: 512B - Virtual size: 348B

.rsrc Size: 512B - Virtual size: 480B

.reloc Size: 3KB - Virtual size: 2KB

.text
Size: 608KB - Virtual size: 607KB

.rdata
Size: 120KB - Virtual size: 120KB

.data
Size: 7KB - Virtual size: 17KB

.pdata
Size: 30KB - Virtual size: 30KB

_RDATA
Size: 512B - Virtual size: 348B

.rsrc
Size: 512B - Virtual size: 480B

.reloc
Size: 3KB - Virtual size: 2KB