car[.]exe | Triage

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General

Target

car.exe
Size

6.1MB
MD5

b3c52040850726f1433e66cf425846c5
SHA1

7be88982789ff28f16aba4da406062610ca7c886
SHA256

3744b08a9008036901ebb20f37af2b2ecccd9a61c885048b99f59521f3292783
SHA512

603371e76cf14eca15251b5d1fe2a29ba3dd1723209e33a8f7ba9200cb76f16faa73c1eec7a33b4c897f19258843447b8178f3cdb6a7eed04388d3834a47408e
SSDEEP

98304:LjxXuRUTAOVpq3m9Ot73OyspSjv7xZY4ujjFYGU4DLk6c8hG:LdeRUvpq/t7yojvnY4u/F3U4DLk6ZU

Score

3^/10

Malware Config

Signatures

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
car.exe

Files

car.exe
.exe windows:6 windows x64 arch:x64

832a5c50a6857082c352b96c06ffd4ee

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

PDB Paths

C:\Users\maxou\source\repos\susano\bin\Release\Loader.pdb

Imports

ntdll

RtlLookupFunctionEntry
RtlUnwindEx
RtlCaptureContext
RtlVirtualUnwind
VerSetConditionMask
RtlInitUnicodeString
NtQuerySystemInformation
ZwWriteVirtualMemory
ZwReadVirtualMemory
RtlPcToFileHeader
RtlUnwind

d3d11

D3D11CreateDeviceAndSwapChain

d3dx11_43

D3DX11CreateShaderResourceViewFromMemory

kernel32

CloseHandle
DeviceIoControl
CreateRemoteThread
ResumeThread
GetThreadContext
SetThreadContext
VirtualAllocEx
VirtualQueryEx
GetCurrentProcessId
GetCurrentThreadId
VirtualAlloc
VirtualFree
GetTempPathW
GetProcessHeap
HeapWalk
Sleep
GetCurrentProcess
OpenProcess
VirtualProtect
ReadProcessMemory
GetModuleHandleW
CreateToolhelp32Snapshot
Process32FirstW
Process32NextW
Module32FirstW
Module32NextW
GetModuleFileNameW
GetTickCount64
CreateFileMappingW
OpenFileMappingW
MapViewOfFile
UnmapViewOfFile
GetUserDefaultUILanguage
GetLastError
ExitProcess
GetConsoleWindow
WriteProcessMemory
LCMapStringEx
DecodePointer
EncodePointer
GetExitCodeThread
GetFileInformationByHandleEx
WideCharToMultiByte
AreFileApisANSI
SetFileInformationByHandle
GetFullPathNameW
GetFileInformationByHandle
GetFileAttributesExW
GetFileAttributesW
GetVolumeInformationA
FindNextFileW
FindFirstFileExW
FindFirstFileW
FindClose
CreateDirectoryW
GetCurrentDirectoryW
CreateFileW
FatalAppExitA
LoadLibraryA
GetProcAddress
MultiByteToWideChar
GlobalFree
GlobalLock
GlobalUnlock
GlobalAlloc
GetStringTypeW
GetCPInfo
RaiseException
HeapSize
GetLocaleInfoEx
FormatMessageA
GetTimeZoneInformation
SetEnvironmentVariableW
FreeEnvironmentStringsW
GetEnvironmentStringsW
GetOEMCP
GetACP
IsValidCodePage
SetEndOfFile
SetStdHandle
HeapReAlloc
GetFileSizeEx
FlushFileBuffers
EnumSystemLocalesW
GetUserDefaultLCID
IsValidLocale
GetLocaleInfoW
LCMapStringW
CompareStringW
GetTimeFormatW
GetDateFormatW
FlsFree
FlsSetValue
FlsGetValue
FlsAlloc
HeapFree
HeapAlloc
GetConsoleOutputCP
ReadConsoleW
GetConsoleMode
LocalFree
InitializeSListHead
GetSystemTimeAsFileTime
GetStartupInfoW
IsDebuggerPresent
IsProcessorFeaturePresent
TerminateProcess
SetUnhandledExceptionFilter
UnhandledExceptionFilter
SleepConditionVariableSRW
WakeAllConditionVariable
GetCommandLineW
VerifyVersionInfoW
SleepEx
GetEnvironmentVariableA
WaitForMultipleObjects
PeekNamedPipe
GetCommandLineA
WriteFile
SetFilePointerEx
FileTimeToSystemTime
SystemTimeToTzSpecificLocalTime
GetModuleHandleA
FreeLibrary
QueryPerformanceFrequency
QueryPerformanceCounter
WriteConsoleW
GetDriveTypeW
FreeLibraryAndExitThread
ExitThread
CreateThread
DeleteFileW
GetModuleHandleExW
LoadLibraryExW
TlsFree
TlsSetValue
TlsGetValue
TlsAlloc
InitializeCriticalSectionAndSpinCount
ReleaseSRWLockExclusive
AcquireSRWLockExclusive
GetTickCount
EnterCriticalSection
LeaveCriticalSection
InitializeCriticalSectionEx
DeleteCriticalSection
GetSystemDirectoryW
LoadLibraryW
SetLastError
FormatMessageW
MoveFileExW
WaitForSingleObjectEx
GetStdHandle
GetFileType
ReadFile

user32

SetClipboardData
GetClipboardData
EmptyClipboard
TrackMouseEvent
GetMessageExtraInfo
OpenClipboard
GetCapture
SetCapture
ReleaseCapture
IsWindowUnicode
GetForegroundWindow
CloseClipboard
GetKeyState
GetWindowThreadProcessId
FindWindowA
GetWindowRect
SetWindowPos
UpdateWindow
GetSystemMetrics
ShowWindow
DestroyWindow
CreateWindowExW
RegisterClassExW
UnregisterClassW
PostQuitMessage
DefWindowProcW
MessageBoxW
PeekMessageW
DispatchMessageW
TranslateMessage
LoadCursorW
ScreenToClient
ClientToScreen
GetCursorPos
SetCursor
SetCursorPos
GetClientRect

advapi32

CryptImportKey
CryptDestroyKey
CryptDestroyHash
CryptHashData
CryptCreateHash
CryptGetHashParam
CryptEncrypt
CryptReleaseContext
CryptAcquireContextW
RegCreateKeyW
RegOpenKeyW
LookupPrivilegeValueW
AdjustTokenPrivileges
OpenProcessToken
QueryServiceStatusEx
OpenServiceA
OpenSCManagerW
CloseServiceHandle
RegDeleteTreeW
RegSetKeyValueW
RegCloseKey

shell32

SHGetSpecialFolderPathA

ws2_32

send
WSACloseEvent
WSACreateEvent
WSAEnumNetworkEvents
WSAEventSelect
getsockopt
WSASetEvent
WSAWaitForMultipleEvents
closesocket
WSAGetLastError
ntohs
WSAResetEvent
gethostname
ioctlsocket
WSASetLastError
getpeername
WSAStartup
sendto
recvfrom
freeaddrinfo
getaddrinfo
socket
recv
listen
htonl
getsockname
connect
bind
accept
select
__WSAFDIsSet
WSAIoctl
setsockopt
htons
WSACleanup

wldap32

ord117
ord26
ord27
ord208
ord142
ord79
ord133
ord147
ord41
ord216
ord14
ord46
ord219
ord145
ord127
ord301
ord167

imm32

ImmGetContext
ImmReleaseContext
ImmSetCompositionWindow
ImmSetCandidateWindow

d3dcompiler_43

D3DCompile

d3d9

Direct3DCreate9

bcrypt

BCryptGenRandom

Exports

Exports

curl_easy_cleanup
curl_easy_duphandle
curl_easy_escape
curl_easy_getinfo
curl_easy_header
curl_easy_init
curl_easy_nextheader
curl_easy_pause
curl_easy_perform
curl_easy_recv
curl_easy_reset
curl_easy_send
curl_easy_setopt
curl_easy_strerror
curl_easy_unescape
curl_easy_upkeep
curl_escape
curl_formadd
curl_formfree
curl_formget
curl_free
curl_getdate
curl_getenv
curl_global_cleanup
curl_global_init
curl_global_init_mem
curl_global_sslset
curl_maprintf
curl_mfprintf
curl_mime_addpart
curl_mime_data
curl_mime_data_cb
curl_mime_encoder
curl_mime_filedata
curl_mime_filename
curl_mime_free
curl_mime_headers
curl_mime_init
curl_mime_name
curl_mime_subparts
curl_mime_type
curl_mprintf
curl_msnprintf
curl_msprintf
curl_multi_add_handle
curl_multi_assign
curl_multi_cleanup
curl_multi_fdset
curl_multi_info_read
curl_multi_init
curl_multi_perform
curl_multi_poll
curl_multi_remove_handle
curl_multi_setopt
curl_multi_socket
curl_multi_socket_action
curl_multi_socket_all
curl_multi_strerror
curl_multi_timeout
curl_multi_wait
curl_multi_wakeup
curl_mvaprintf
curl_mvfprintf
curl_mvprintf
curl_mvsnprintf
curl_mvsprintf
curl_share_cleanup
curl_share_init
curl_share_setopt
curl_share_strerror
curl_slist_append
curl_slist_free_all
curl_strequal
curl_strnequal
curl_unescape
curl_url
curl_url_cleanup
curl_url_dup
curl_url_get
curl_url_set
curl_url_strerror

Sections

.text
Size: 1004KB - Virtual size: 1004KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 857KB - Virtual size: 857KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 1.1MB - Virtual size: 1.1MB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.pdata
Size: 46KB - Virtual size: 45KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

_RDATA
Size: 512B - Virtual size: 500B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.rsrc
Size: 512B - Virtual size: 488B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.reloc
Size: 2.3MB - Virtual size: 9.4MB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

Sharing

General

Malware Config

Signatures

Files

832a5c50a6857082c352b96c06ffd4ee

Headers

DLL Characteristics

File Characteristics

PDB Paths

Imports

ntdll

d3d11

d3dx11_43

kernel32

user32

advapi32

shell32

ws2_32

wldap32

imm32

d3dcompiler_43

d3d9

bcrypt

Exports

Exports

Sections

.text Size: 1004KB - Virtual size: 1004KB

.rdata Size: 857KB - Virtual size: 857KB

.data Size: 1.1MB - Virtual size: 1.1MB

.pdata Size: 46KB - Virtual size: 45KB

_RDATA Size: 512B - Virtual size: 500B

.rsrc Size: 512B - Virtual size: 488B

.reloc Size: 2.3MB - Virtual size: 9.4MB

.text
Size: 1004KB - Virtual size: 1004KB

.rdata
Size: 857KB - Virtual size: 857KB

.data
Size: 1.1MB - Virtual size: 1.1MB

.pdata
Size: 46KB - Virtual size: 45KB

_RDATA
Size: 512B - Virtual size: 500B

.rsrc
Size: 512B - Virtual size: 488B

.reloc
Size: 2.3MB - Virtual size: 9.4MB