autorunsc[.]exe

Sharing

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General

Target

autorunsc.exe
Size

701KB
MD5

1d4611e03d8f32ae08cf8ade9a958729
SHA1

a8a3504eaf57a7d640bd42b5d59d2b8afa3e5f33
SHA256

bfbcf41b4659a4f371d434fc92b0f13bd46cfb82b74910633e900008765bd6da
SHA512

b3114eb005aa1f5f855d86d846099d43b61bbc7353d3acec241a79b691f69080474d356d9e414dfb65036c9a36751d9839fef15f8115ea391e906a841eb52ea4
SSDEEP

12288:6p7RGU8Fyh5h1nRoKWoS+ajSUwDeFHvOfKf:6p8rqH1nuKWoS+9DUvdf

Score

1^/10

Malware Config

Signatures

Files

autorunsc.exe
.exe windows:6 windows x86

b41d6e6ce42874adf85f48ff789bfa9b

Code Sign

33:00:00:03:4d:4e:91:a6:1a:28:b0:78:8f:00:00:00:00:03:4d
Certificate

Issuer

CN=Microsoft Code Signing PCA 2011,O=Microsoft Corporation,L=Redmond,ST=Washington,C=US

Not Before

16/03/2023, 18:43

Not After

14/03/2024, 18:43

Subject

CN=Microsoft Corporation,O=Microsoft Corporation,L=Redmond,ST=Washington,C=US

Extended Key Usages

ExtKeyUsageCodeSigning

61:0e:90:d2:00:00:00:00:00:03
Certificate

Issuer

CN=Microsoft Root Certificate Authority 2011,O=Microsoft Corporation,L=Redmond,ST=Washington,C=US

Not Before

08/07/2011, 20:59

Not After

08/07/2026, 21:09

Subject

CN=Microsoft Code Signing PCA 2011,O=Microsoft Corporation,L=Redmond,ST=Washington,C=US

Key Usages

KeyUsageDigitalSignature
KeyUsageCertSign
KeyUsageCRLSign

c5:b0:8e:d3:4f:03:0f:e9:d9:36:8f:14:df:64:2b:72:fa:b9:38:47:70:b5:f7:82:f3:de:fa:fc:c5:f9:4c:c1
Signer

Actual PE Digest

c5:b0:8e:d3:4f:03:0f:e9:d9:36:8f:14:df:64:2b:72:fa:b9:38:47:70:b5:f7:82:f3:de:fa:fc:c5:f9:4c:c1

Digest Algorithm

sha256

PE Digest Matches

true

Headers

DLL Characteristics

IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE

File Characteristics

IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE

Imports

version

GetFileVersionInfoW
VerQueryValueW
GetFileVersionInfoSizeW

comctl32

ImageList_ReplaceIcon
ImageList_Add

crypt32

CryptSIPLoad
CryptSIPRetrieveSubjectGuidForCatalogFile
CertGetNameStringW
CertDuplicateCertificateContext

wintrust

CryptCATAdminCalcHashFromFileHandle

ntdll

RtlUnwind
NtOpenKey
NtCreateKey

kernel32

GetSystemWow64DirectoryW
FormatMessageA
lstrlenW
CreateToolhelp32Snapshot
Process32FirstW
Process32NextW
GetPrivateProfileStringW
FreeLibrary
MultiByteToWideChar
DecodePointer
HeapDestroy
HeapAlloc
HeapReAlloc
HeapFree
HeapSize
GetProcessHeap
InitializeCriticalSectionEx
DeleteCriticalSection
EnterCriticalSection
LeaveCriticalSection
SetEvent
WaitForSingleObject
CreateEventW
WaitForMultipleObjects
GetCurrentThread
SetThreadPriority
CreateThread
GetTimeFormatW
FindResourceExW
LoadResource
LockResource
IsWow64Process
FindResourceW
InitializeSRWLock
GetOEMCP
GetACP
IsValidCodePage
FindFirstFileExW
GetStringTypeW
SetFilePointerEx
ReadConsoleW
ReadConsoleInputW
SetConsoleMode
GetConsoleMode
GetFileTime
FlushFileBuffers
LCMapStringW
CompareStringW
GetCommandLineA
FreeLibraryAndExitThread
SetStdHandle
GetConsoleCP
GetModuleHandleExW
ExitProcess
TlsFree
EncodePointer
RaiseException
OutputDebugStringW
WideCharToMultiByte
GetSystemWindowsDirectoryW
GetVersion
OpenProcess
TlsSetValue
TlsAlloc
ExitThread
GetCurrentProcess
InitializeCriticalSection
SetErrorMode
WriteFile
GetLongPathNameW
SizeofResource
GetFileSize
ExpandEnvironmentStringsW
GetDateFormatW
FileTimeToSystemTime
FormatMessageW
MulDiv
GetModuleHandleW
FileTimeToLocalFileTime
LoadLibraryW
InitializeSListHead
GetProcAddress
Sleep
GetLastError
ReadFile
GetFileAttributesW
FindNextFileW
FindFirstFileW
FindClose
CreateFileW
UnmapViewOfFile
MapViewOfFile
CreateFileMappingW
CloseHandle
GetFileSizeEx
LoadLibraryExW
GetVersionExW
SetLastError
GetCPInfo
GetEnvironmentStringsW
FreeEnvironmentStringsW
WriteConsoleW
GetFullPathNameW
SetEnvironmentVariableW
TlsGetValue
GetModuleFileNameW
LocalFree
LocalAlloc
GetCommandLineW
GetFileType
GetConsoleOutputCP
GetStdHandle
SetEndOfFile
ReleaseSRWLockExclusive
AcquireSRWLockExclusive
GetExitCodeThread
GetSystemTimeAsFileTime
GetCurrentThreadId
GetCurrentProcessId
QueryPerformanceCounter
GetStartupInfoW
IsDebuggerPresent
WaitForSingleObjectEx
ResetEvent
UnhandledExceptionFilter
SetUnhandledExceptionFilter
TerminateProcess
IsProcessorFeaturePresent
InitializeCriticalSectionAndSpinCount
TryAcquireSRWLockExclusive

user32

GetSysColorBrush
InflateRect
LoadCursorW
SetCursor
SetWindowTextW
GetDlgItem
EndDialog
DialogBoxIndirectParamW
GetMenu
CheckMenuItem
GetSubMenu
InsertMenuW
SendMessageW
MessageBoxW
GetParent
SetDlgItemTextW
PostMessageW
LoadStringW
DestroyIcon
LoadIconW
DeleteMenu

gdi32

DeleteObject
EndPage
StartPage
EndDoc
StartDocW
SetMapMode
GetDeviceCaps
DeleteDC
CreateCompatibleDC

comdlg32

PrintDlgW

advapi32

RegOpenKeyExW
QueryServiceConfig2W
GetServiceDisplayNameW
RegQueryValueW
RegUnLoadKeyW
RegQueryInfoKeyW
RegLoadKeyW
RegEnumValueW
RegEnumKeyW
RegDeleteKeyW
LookupPrivilegeValueW
LookupAccountNameW
LookupAccountSidW
RevertToSelf
ImpersonateLoggedOnUser
GetTokenInformation
FreeSid
EqualSid
DuplicateTokenEx
AllocateAndInitializeSid
AdjustTokenPrivileges
OpenProcessToken
RegOpenKeyW
RegCreateKeyW
RegSetValueExW
RegDeleteValueW
RegCreateKeyExW
OpenServiceW
OpenSCManagerW
CloseServiceHandle
RegQueryValueExW
RegCloseKey
CryptDestroyHash
CryptHashData
CryptCreateHash
CryptGetHashParam
CryptReleaseContext
CryptAcquireContextW

shell32

SHGetFileInfoW
SHGetFolderPathW
ShellExecuteW

ole32

CoGetInterfaceAndReleaseStream
CoMarshalInterThreadInterfaceInStream
CoTaskMemFree
CoUninitialize
CoInitializeEx
CoCreateInstance

oleaut32

SysAllocStringByteLen
SysStringLen
VariantInit
SysFreeString
SysAllocString
VariantClear
VariantChangeType

shlwapi

ord176
UrlUnescapeW

winhttp

WinHttpGetProxyForUrl
WinHttpReceiveResponse
WinHttpSetOption
WinHttpSendRequest
WinHttpOpenRequest
WinHttpQueryDataAvailable
WinHttpOpen
WinHttpCloseHandle
WinHttpConnect
WinHttpReadData
WinHttpWriteData
WinHttpQueryHeaders

Sections

.text
Size: 413KB - Virtual size: 412KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 136KB - Virtual size: 135KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 12KB - Virtual size: 22KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 105KB - Virtual size: 104KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.reloc
Size: 24KB - Virtual size: 23KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

Files

b41d6e6ce42874adf85f48ff789bfa9b

Code Sign

33:00:00:03:4d:4e:91:a6:1a:28:b0:78:8f:00:00:00:00:03:4dCertificate

Extended Key Usages

61:0e:90:d2:00:00:00:00:00:03Certificate

Key Usages

c5:b0:8e:d3:4f:03:0f:e9:d9:36:8f:14:df:64:2b:72:fa:b9:38:47:70:b5:f7:82:f3:de:fa:fc:c5:f9:4c:c1Signer

Headers

DLL Characteristics

File Characteristics

Imports

version

comctl32

crypt32

wintrust

ntdll

kernel32

user32

gdi32

comdlg32

advapi32

shell32

ole32

oleaut32

shlwapi

winhttp

Sections

.text Size: 413KB - Virtual size: 412KB

.rdata Size: 136KB - Virtual size: 135KB

.data Size: 12KB - Virtual size: 22KB

.rsrc Size: 105KB - Virtual size: 104KB

.reloc Size: 24KB - Virtual size: 23KB

33:00:00:03:4d:4e:91:a6:1a:28:b0:78:8f:00:00:00:00:03:4d
Certificate

61:0e:90:d2:00:00:00:00:00:03
Certificate

c5:b0:8e:d3:4f:03:0f:e9:d9:36:8f:14:df:64:2b:72:fa:b9:38:47:70:b5:f7:82:f3:de:fa:fc:c5:f9:4c:c1
Signer

.text
Size: 413KB - Virtual size: 412KB

.rdata
Size: 136KB - Virtual size: 135KB

.data
Size: 12KB - Virtual size: 22KB

.rsrc
Size: 105KB - Virtual size: 104KB

.reloc
Size: 24KB - Virtual size: 23KB