rust-stealer-xss[.]exe

Resubmissions

22/10/2023, 00:12

231022-ahcelsee59 3

22/10/2023, 00:08

231022-ae8cwacf8v 3

Sharing

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General

Target

rust-stealer-xss.exe
Size

5.2MB
MD5

68558e93f0a962046f7222ce60217c17
SHA1

ee72a840c0a4b736830246c1052db23c83243584
SHA256

35dc8f54fb89ad55d79530e7d5b4021a0bd840179e16561948cc4eda1b1e6e30
SHA512

1cdff6b20c953539c7dcda95cce0be5c8b471a33a720d9c59de046c270335644b68f25bb1aa0f591d7c846db7253089add5903ee69fa453d4186cfe2fc093657
SSDEEP

49152:LrE5tzp48r15rFU85Epk0AEWGVAfoo7fQkPoLLc34XhxNGAkIKmW0KF2tOZrjuqr:ctGPXVAfoZU6SIKmM2tA+kMn4rGd0

Score

3^/10

Malware Config

Signatures

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
rust-stealer-xss.exe

Files

rust-stealer-xss.exe
.exe windows:6 windows x64

c0a0f235589ff0e18b43061f63969a5e

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

ntdll

NtDeviceIoControlFile
NtCreateFile
NtWriteFile
RtlLookupFunctionEntry
RtlNtStatusToDosError
NtCancelIoFileEx
NtReadFile
RtlCaptureContext
RtlVirtualUnwind
RtlPcToFileHeader
RtlUnwindEx

kernel32

GetFileInformationByHandle
GetModuleHandleA
GetProcAddress
GetCurrentThread
ReleaseSRWLockExclusive
GetStdHandle
GetConsoleMode
MultiByteToWideChar
WriteConsoleW
WaitForSingleObjectEx
LoadLibraryA
CreateMutexA
GetCurrentProcess
ReleaseMutex
GetEnvironmentVariableW
GetModuleHandleW
FormatMessageW
GetTempPathW
GetModuleFileNameW
CreateFileW
SetThreadStackGuarantee
GetFullPathNameW
SetFilePointerEx
FindNextFileW
CreateDirectoryW
FindFirstFileW
FindClose
AddVectoredExceptionHandler
WakeConditionVariable
GetSystemInfo
GetExitCodeProcess
GetEnvironmentStringsW
FreeEnvironmentStringsW
CompareStringOrdinal
GetSystemDirectoryW
GetWindowsDirectoryW
CreateProcessW
GetFileAttributesW
DuplicateHandle
GetCurrentProcessId
CreateNamedPipeW
CreateThread
ReadFileEx
SleepEx
WriteFileEx
CreateEventW
CancelIo
WaitForSingleObject
ExitProcess
QueryPerformanceCounter
QueryPerformanceFrequency
GetSystemTimeAsFileTime
GetCurrentDirectoryW
AcquireSRWLockShared
ReleaseSRWLockShared
LoadLibraryExW
CopyFileExW
SetHandleInformation
PostQueuedCompletionStatus
SetFileCompletionNotificationModes
CreateIoCompletionPort
TryAcquireSRWLockExclusive
UnhandledExceptionFilter
GetQueuedCompletionStatusEx
GetLastError
GetFinalPathNameByHandleW
SetLastError
SleepConditionVariableSRW
WakeAllConditionVariable
SetUnhandledExceptionFilter
TerminateProcess
IsProcessorFeaturePresent
FlushFileBuffers
GetTickCount
MapViewOfFile
CreateFileMappingW
FormatMessageA
GetSystemTime
WideCharToMultiByte
FreeLibrary
SystemTimeToFileTime
GetFileSize
LockFileEx
LocalFree
UnlockFile
HeapDestroy
HeapCompact
LoadLibraryW
DeleteFileA
CreateFileA
FlushViewOfFile
OutputDebugStringW
GetFileAttributesExW
GetFileAttributesA
GetDiskFreeSpaceA
GetTempPathA
HeapSize
HeapValidate
UnmapViewOfFile
CreateMutexW
UnlockFileEx
SetEndOfFile
GetFullPathNameA
SetFilePointer
LockFile
OutputDebugStringA
GetDiskFreeSpaceW
WriteFile
HeapCreate
AreFileApisANSI
InitializeCriticalSection
EnterCriticalSection
LeaveCriticalSection
TryEnterCriticalSection
DeleteCriticalSection
GetCurrentThreadId
SwitchToThread
InitializeSListHead
HeapReAlloc
GetProcessHeap
GetOverlappedResult
HeapAlloc
ReadFile
CloseHandle
Sleep
WaitForMultipleObjects
AcquireSRWLockExclusive
IsDebuggerPresent
HeapFree
EncodePointer
RaiseException
InitializeCriticalSectionAndSpinCount
TlsAlloc
TlsGetValue
TlsSetValue
TlsFree
GetFileInformationByHandleEx
DeleteFileW

oleaut32

SysFreeString
SafeArrayDestroy
VariantClear
SafeArrayUnaccessData
SafeArrayAccessData
SafeArrayGetUBound
SafeArrayGetLBound
SysAllocStringLen

ws2_32

WSASocketW
send
listen
WSAIoctl
shutdown
accept
getsockopt
ioctlsocket
WSAGetLastError
getpeername
setsockopt
closesocket
recv
socket
connect
getaddrinfo
freeaddrinfo
WSAStartup
WSACleanup
getsockname
WSASend
bind

user32

EnumDisplayMonitors
GetMonitorInfoW
EnumDisplaySettingsExW

bcrypt

BCryptGenRandom

advapi32

CheckTokenMembership
AllocateAndInitializeSid
RegCloseKey
SystemFunction036
RegQueryValueExW
RegOpenKeyExW
FreeSid

crypt32

CertDuplicateStore
CryptUnprotectData
CertVerifyCertificateChainPolicy
CertFreeCertificateChain
CertGetCertificateChain
CertFreeCertificateContext
CertCloseStore
CertDuplicateCertificateContext
CertAddCertificateContextToStore
CertEnumCertificatesInStore
CertDuplicateCertificateChain
CertOpenStore

secur32

EncryptMessage
AcquireCredentialsHandleA
DeleteSecurityContext
FreeContextBuffer
AcceptSecurityContext
FreeCredentialsHandle
InitializeSecurityContextW
ApplyControlToken
DecryptMessage
QueryContextAttributesW

rstrtmgr

RmRegisterResources
RmStartSession
RmGetList

gdi32

CreateDCW
GetDeviceCaps
DeleteDC
GetObjectW
CreateCompatibleDC
CreateCompatibleBitmap
SelectObject
SetStretchBltMode
StretchBlt
GetDIBits
DeleteObject

ole32

CoInitializeEx
CoInitializeSecurity
CoCreateInstance
CoSetProxyBlanket

api-ms-win-crt-math-l1-1-0

ceil
_dclass
log
roundf
pow
truncf
powf
__setusermatherr
exp2f

api-ms-win-crt-string-l1-1-0

strcpy_s
strlen
strcspn
strcmp
wcsncmp
strncmp

api-ms-win-crt-heap-l1-1-0

_msize
free
realloc
malloc
_set_new_mode
calloc

api-ms-win-crt-utility-l1-1-0

_rotl64
qsort

api-ms-win-crt-time-l1-1-0

_localtime64_s

api-ms-win-crt-runtime-l1-1-0

_get_initial_narrow_environment
_crt_atexit
_initterm
_initterm_e
exit
_configure_narrow_argv
_set_app_type
_seh_filter_exe
__p___argc
__p___argv
terminate
_cexit
_c_exit
_exit
_endthreadex
abort
_beginthreadex
_register_thread_local_exe_atexit_callback
_register_onexit_function
_initialize_onexit_table
_initialize_narrow_environment

api-ms-win-crt-stdio-l1-1-0

__p__commode
_set_fmode

api-ms-win-crt-locale-l1-1-0

_configthreadlocale

Sections

.text
Size: 3.7MB - Virtual size: 3.7MB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 1.4MB - Virtual size: 1.4MB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 24KB - Virtual size: 27KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.pdata
Size: 81KB - Virtual size: 81KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

_RDATA
Size: 512B - Virtual size: 244B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.reloc
Size: 34KB - Virtual size: 33KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

Resubmissions

Sharing

General

Malware Config

Signatures

Files

c0a0f235589ff0e18b43061f63969a5e

Headers

DLL Characteristics

File Characteristics

Imports

ntdll

kernel32

oleaut32

ws2_32

user32

bcrypt

advapi32

crypt32

secur32

rstrtmgr

gdi32

ole32

api-ms-win-crt-math-l1-1-0

api-ms-win-crt-string-l1-1-0

api-ms-win-crt-heap-l1-1-0

api-ms-win-crt-utility-l1-1-0

api-ms-win-crt-time-l1-1-0

api-ms-win-crt-runtime-l1-1-0

api-ms-win-crt-stdio-l1-1-0

api-ms-win-crt-locale-l1-1-0

Sections

.text Size: 3.7MB - Virtual size: 3.7MB

.rdata Size: 1.4MB - Virtual size: 1.4MB

.data Size: 24KB - Virtual size: 27KB

.pdata Size: 81KB - Virtual size: 81KB

_RDATA Size: 512B - Virtual size: 244B

.reloc Size: 34KB - Virtual size: 33KB

.text
Size: 3.7MB - Virtual size: 3.7MB

.rdata
Size: 1.4MB - Virtual size: 1.4MB

.data
Size: 24KB - Virtual size: 27KB

.pdata
Size: 81KB - Virtual size: 81KB

_RDATA
Size: 512B - Virtual size: 244B

.reloc
Size: 34KB - Virtual size: 33KB