javaws[.]exe | Triage

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General

Target

javaws.exe
Size

442KB
MD5

62e357f48721d7283333e9ab1ce8acb5
SHA1

aeef433bcd9bce4d0bdee5aea4cea86d3d7e98dd
SHA256

67ade06d78fad3f5d057452cb070c6ce3a5b578e46917cf0d2cbb6097f3dfd41
SHA512

75bf4556dc0512b16cb8e666e4ec5a851990325668dc5eac813b8ee025ada34f7139a6b6548ab4ba9ad9092ba0cfcd92380e55b03125abc8a06e9177327469d8
SSDEEP

6144:LT2IoJoOYlZZ3X97WTSsdbusLgKGFABadzEoXMRv0:LroJoO0Z1X96kegKiABQSRv0

Score

1^/10

Malware Config

Signatures

Files

javaws.exe
.exe windows x64

ed3c2cf4a30e2437502a5d05e29f059d

Code Sign

04:09:18:1b:5f:d5:bb:66:75:53:43:b5:6f:95:50:08
Certificate

Issuer

CN=DigiCert Assured ID Root CA,OU=www.digicert.com,O=DigiCert Inc,C=US

Not Before

22/10/2013, 12:00

Not After

22/10/2028, 12:00

Subject

CN=DigiCert SHA2 Assured ID Code Signing CA,OU=www.digicert.com,O=DigiCert Inc,C=US

Extended Key Usages

ExtKeyUsageCodeSigning

Key Usages

KeyUsageDigitalSignature
KeyUsageCertSign
KeyUsageCRLSign

09:10:58:84:eb:95:9d:3b:c8:b9:94:f9:18:a7:b6:ee
Certificate

Issuer

CN=DigiCert SHA2 Assured ID Code Signing CA,OU=www.digicert.com,O=DigiCert Inc,C=US

Not Before

07/01/2020, 00:00

Not After

11/01/2022, 12:00

Subject

CN=Oracle America\, Inc.,OU=Software Engineering,O=Oracle America\, Inc.,L=Redwood City,ST=California,C=US,1.2.840.113549.1.9.1=#0c14706b6961646d5f7573406f7261636c652e636f6d

Extended Key Usages

ExtKeyUsageCodeSigning

Key Usages

KeyUsageDigitalSignature

04:cd:3f:85:68:ae:76:c6:1b:b0:fe:71:60:cc:a7:6d
Certificate

Issuer

CN=DigiCert SHA2 Assured ID Timestamping CA,OU=www.digicert.com,O=DigiCert Inc,C=US

Not Before

01/10/2019, 00:00

Not After

17/10/2030, 00:00

Subject

CN=TIMESTAMP-SHA256-2019-10-15,O=DigiCert\, Inc.,C=US

Extended Key Usages

ExtKeyUsageTimeStamping

Key Usages

KeyUsageDigitalSignature

0a:a1:25:d6:d6:32:1b:7e:41:e4:05:da:36:97:c2:15
Certificate

Issuer

CN=DigiCert Assured ID Root CA,OU=www.digicert.com,O=DigiCert Inc,C=US

Not Before

07/01/2016, 12:00

Not After

07/01/2031, 12:00

Subject

CN=DigiCert SHA2 Assured ID Timestamping CA,OU=www.digicert.com,O=DigiCert Inc,C=US

Extended Key Usages

ExtKeyUsageTimeStamping

Key Usages

KeyUsageDigitalSignature
KeyUsageCertSign
KeyUsageCRLSign

08:ed:d5:4f:8f:44:d0:95:2a:64:3a:a8:a5:2c:4c:8d:84:20:ca:42:42:c7:94:31:3a:8e:8a:c5:23:82:8d:5d
Signer

Actual PE Digest

08:ed:d5:4f:8f:44:d0:95:2a:64:3a:a8:a5:2c:4c:8d:84:20:ca:42:42:c7:94:31:3a:8e:8a:c5:23:82:8d:5d

Digest Algorithm

sha256

PE Digest Matches

true

Signature Validations

Trusted

true

Verification

Signing Certificate

CN=Oracle America\, Inc.,OU=Software Engineering,O=Oracle America\, Inc.,L=Redwood City,ST=California,C=US,1.2.840.113549.1.9.1=#0c14706b6961646d5f7573406f7261636c652e636f6d

16/09/2020, 20:07
Valid: true

Chain 1

CN=Oracle America\, Inc.,OU=Software Engineering,O=Oracle America\, Inc.,L=Redwood City,ST=California,C=US,1.2.840.113549.1.9.1=#0c14706b6961646d5f7573406f7261636c652e636f6d

CN=DigiCert SHA2 Assured ID Code Signing CA,OU=www.digicert.com,O=DigiCert Inc,C=US

CN=DigiCert Assured ID Root CA,OU=www.digicert.com,O=DigiCert Inc,C=US

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

kernel32

GetCurrentProcessId
WideCharToMultiByte
FreeLibrary
GetModuleHandleW
GetProcAddress
LoadLibraryW
CreateDirectoryW
FindClose
FindFirstFileW
CloseHandle
WaitForSingleObject
CreateEventW
OpenProcess
GetTickCount
GetSystemWindowsDirectoryW
GetModuleFileNameW
GetThreadLocale
CreateToolhelp32Snapshot
Process32FirstW
Process32NextW
VerSetConditionMask
GetEnvironmentVariableW
CreateFileW
GetLongPathNameW
GetShortPathNameW
GetTempPathW
RaiseException
GetLastError
InitializeCriticalSectionAndSpinCount
DeleteCriticalSection
GetCurrentProcess
CreateProcessW
GlobalMemoryStatusEx
GetLocalTime
GetSystemDirectoryW
GetWindowsDirectoryW
GetVersionExW
GetNativeSystemInfo
GlobalAlloc
GlobalFree
LocalAlloc
LocalFree
FormatMessageW
lstrlenW
VerifyVersionInfoW
WTSGetActiveConsoleSessionId
OutputDebugStringW
GetCurrentThreadId
GetExitCodeProcess
GetModuleHandleExW
GetFileAttributesW
WriteConsoleW
HeapSize
GetProcessHeap
FreeEnvironmentStringsW
GetEnvironmentStringsW
GetCPInfo
GetOEMCP
GetACP
IsValidCodePage
FindNextFileW
FindFirstFileExW
GetFileSizeEx
GetFileAttributesExW
SetFilePointerEx
ReadConsoleW
ReadFile
SetEndOfFile
HeapReAlloc
GetConsoleMode
GetConsoleCP
FlushFileBuffers
SetStdHandle
EnumSystemLocalesW
GetUserDefaultLCID
IsValidLocale
GetLocaleInfoW
LCMapStringW
CompareStringW
GetTimeFormatW
GetDateFormatW
GetFullPathNameW
GetCurrentDirectoryW
SetEnvironmentVariableW
HeapAlloc
HeapFree
GetStringTypeW
WriteFile
GetSystemInfo
VirtualProtect
VirtualQuery
LoadLibraryExA
RtlCaptureContext
RtlLookupFunctionEntry
RtlVirtualUnwind
UnhandledExceptionFilter
SetUnhandledExceptionFilter
TerminateProcess
IsProcessorFeaturePresent
IsDebuggerPresent
GetStartupInfoW
QueryPerformanceCounter
GetSystemTimeAsFileTime
InitializeSListHead
EnterCriticalSection
LeaveCriticalSection
MultiByteToWideChar
RtlUnwindEx
RtlPcToFileHeader
SetLastError
EncodePointer
TlsAlloc
TlsGetValue
TlsSetValue
TlsFree
LoadLibraryExW
GetDriveTypeW
GetFileInformationByHandle
GetFileType
PeekNamedPipe
SystemTimeToTzSpecificLocalTime
FileTimeToSystemTime
ExitProcess
GetCommandLineA
GetCommandLineW
DeleteFileW
GetTimeZoneInformation
GetStdHandle

user32

GetMessageW
TranslateMessage
MessageBoxW
CloseDesktop
DispatchMessageW
DefWindowProcW
RegisterClassW
CreateWindowExW
SetTimer
LoadCursorW
wsprintfW
OpenInputDesktop
GetWindowThreadProcessId
GetShellWindow

ole32

CoTaskMemFree
StringFromCLSID

oleaut32

VariantClear
SysAllocString
SysFreeString
SysStringLen
SysAllocStringByteLen

wsock32

WSAAsyncSelect
socket
send
ntohs
listen
ioctlsocket
htons
getsockname
accept
recv
bind
closesocket
WSAStartup
WSAGetLastError
connect

Sections

.text
Size: 254KB - Virtual size: 253KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 100KB - Virtual size: 99KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 33KB - Virtual size: 121KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.pdata
Size: 12KB - Virtual size: 12KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.rsrc
Size: 32KB - Virtual size: 31KB

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

Sharing

General

Malware Config

Signatures

Files

ed3c2cf4a30e2437502a5d05e29f059d

Code Sign

04:09:18:1b:5f:d5:bb:66:75:53:43:b5:6f:95:50:08Certificate

Extended Key Usages

Key Usages

09:10:58:84:eb:95:9d:3b:c8:b9:94:f9:18:a7:b6:eeCertificate

Extended Key Usages

Key Usages

04:cd:3f:85:68:ae:76:c6:1b:b0:fe:71:60:cc:a7:6dCertificate

Extended Key Usages

Key Usages

0a:a1:25:d6:d6:32:1b:7e:41:e4:05:da:36:97:c2:15Certificate

Extended Key Usages

Key Usages

08:ed:d5:4f:8f:44:d0:95:2a:64:3a:a8:a5:2c:4c:8d:84:20:ca:42:42:c7:94:31:3a:8e:8a:c5:23:82:8d:5dSigner

Signature Validations

Verification

16/09/2020, 20:07 Valid: true

Chain 1

Headers

DLL Characteristics

File Characteristics

Imports

kernel32

user32

ole32

oleaut32

wsock32

Sections

.text Size: 254KB - Virtual size: 253KB

.rdata Size: 100KB - Virtual size: 99KB

.data Size: 33KB - Virtual size: 121KB

.pdata Size: 12KB - Virtual size: 12KB

.rsrc Size: 32KB - Virtual size: 31KB

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

04:09:18:1b:5f:d5:bb:66:75:53:43:b5:6f:95:50:08
Certificate

09:10:58:84:eb:95:9d:3b:c8:b9:94:f9:18:a7:b6:ee
Certificate

04:cd:3f:85:68:ae:76:c6:1b:b0:fe:71:60:cc:a7:6d
Certificate

0a:a1:25:d6:d6:32:1b:7e:41:e4:05:da:36:97:c2:15
Certificate

08:ed:d5:4f:8f:44:d0:95:2a:64:3a:a8:a5:2c:4c:8d:84:20:ca:42:42:c7:94:31:3a:8e:8a:c5:23:82:8d:5d
Signer

16/09/2020, 20:07
Valid: true

.text
Size: 254KB - Virtual size: 253KB

.rdata
Size: 100KB - Virtual size: 99KB

.data
Size: 33KB - Virtual size: 121KB

.pdata
Size: 12KB - Virtual size: 12KB

.rsrc
Size: 32KB - Virtual size: 31KB

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