VBoxSVC[.]exe | Triage

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General

Target

VBoxSVC.exe
Size

954KB
MD5

4620f1ba5072f37bdedf2650c654595d
SHA1

7f9079445da0b254457917c97945216eab3536ca
SHA256

ff14c25bf61e359668e0eeadb48345737caebf658f04e5b7ab4d4f465d0fd01c
SHA512

842a1935e95be85365b24a560c02b6bb9ec424a89c5e4240c28e2c63864da814dd862c5ed32847c5277570bed2cc1f90e94fe23fb5cd9950dbea4de18584313a
SSDEEP

12288:FAhvfYClxFGLZx2v0fVmWCHwX2CsyICH8DDFYcs0+qoS9TTa5W9DP4rv8Dsnm:Fivcx2vFDHkxsyIbxxRTTa5W9DP2kIm

Score

1^/10

Malware Config

Signatures

Files

VBoxSVC.exe
.exe windows:6 windows x64

e701e8ef4e4dc8123b85c54c8532abb5

Code Sign

01:24:0a:fb:1e:38:0b:8a:16:f1:4b:71:9d:f4:d3:c0
Certificate

Issuer

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

Not Before

09/06/2022, 00:00

Not After

09/11/2031, 23:59

Subject

CN=DigiCert Trusted Root G4,OU=www.digicert.com,O=DigiCert Inc,C=US

Extended Key Usages

ExtKeyUsageTimeStamping

Key Usages

KeyUsageDigitalSignature
KeyUsageCertSign
KeyUsageCRLSign

07:36:37:b7:24:54:7c:d8:47:ac:fd:28:66:2a:5e:5b
Certificate

Issuer

CN=DigiCert Trusted Root G4,OU=www.digicert.com,O=DigiCert Inc,C=US

Not Before

23/03/2022, 00:00

Not After

22/03/2037, 23:59

Subject

CN=DigiCert Trusted G4 RSA4096 SHA256 TimeStamping CA,O=DigiCert\, Inc.,C=US

Extended Key Usages

ExtKeyUsageTimeStamping

Key Usages

KeyUsageDigitalSignature
KeyUsageCertSign
KeyUsageCRLSign

08:ad:40:b2:60:d2:9c:4c:9f:5e:cd:a9:bd:93:ae:d9
Certificate

Issuer

CN=DigiCert Trusted Root G4,OU=www.digicert.com,O=DigiCert Inc,C=US

Not Before

29/04/2021, 00:00

Not After

28/04/2036, 23:59

Subject

CN=DigiCert Trusted G4 Code Signing RSA4096 SHA384 2021 CA1,O=DigiCert\, Inc.,C=US

Extended Key Usages

ExtKeyUsageCodeSigning

Key Usages

KeyUsageDigitalSignature
KeyUsageCertSign
KeyUsageCRLSign

0a:7a:4a:88:9e:c9:99:42:90:06:63:38:4d:86:97:9d
Certificate

Issuer

CN=DigiCert Trusted G4 RSA4096 SHA256 TimeStamping CA,O=DigiCert\, Inc.,C=US

Not Before

29/03/2022, 00:00

Not After

14/03/2033, 23:59

Subject

CN=DigiCert Timestamp 2022 - 2,O=DigiCert\, Inc.,C=US

Extended Key Usages

ExtKeyUsageTimeStamping

Key Usages

KeyUsageDigitalSignature

03:aa:64:92:de:9d:96:a9:0a:4b:ca:97:be:ad:b4:4a
Certificate

Issuer

CN=DigiCert Trusted G4 Code Signing RSA4096 SHA384 2021 CA1,O=DigiCert\, Inc.,C=US

Not Before

13/05/2022, 00:00

Not After

14/05/2025, 23:59

Subject

CN=Notepad\+\+,O=Notepad\+\+,L=Saint Cloud,ST=Ile-de-France,C=FR

Extended Key Usages

ExtKeyUsageCodeSigning

Key Usages

KeyUsageDigitalSignature

68:6d:fc:e3:0e:e9:4d:c3:d3:0f:c7:ca:7f:5f:e5:cc:ec:24:f3:c8
Signer

Actual PE Digest

68:6d:fc:e3:0e:e9:4d:c3:d3:0f:c7:ca:7f:5f:e5:cc:ec:24:f3:c8

Digest Algorithm

sha1

PE Digest Matches

true

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

libcurl

curl_easy_setopt
curl_easy_cleanup
curl_easy_init
curl_easy_perform

comctl32

InitCommonControlsEx

shlwapi

PathFileExistsA
PathFindExtensionW
PathIsDirectoryW
PathFileExistsW
PathFindFileNameW
PathRemoveFileSpecW

kernel32

UnregisterWaitEx
LoadLibraryW
TlsAlloc
QueryDepthSList
InterlockedPopEntrySList
VirtualFree
VirtualProtect
VirtualAlloc
GetVersionExW
CreateDirectoryW
lstrlenW
GetCurrentThreadId
Sleep
OutputDebugStringW
DeleteFileW
CreateThread
lstrcpyW
lstrcmpW
MoveFileW
EnterCriticalSection
LeaveCriticalSection
DeleteCriticalSection
ReleaseSemaphore
InitializeCriticalSection
WaitForSingleObject
CreateEventW
GetLastError
SetEvent
CloseHandle
ResetEvent
CreateSemaphoreW
GetModuleHandleA
GetThreadTimes
UnregisterWait
RegisterWaitForSingleObject
SetThreadAffinityMask
GetProcessAffinityMask
GetNumaHighestNodeNumber
DeleteTimerQueueTimer
ChangeTimerQueueTimer
CreateTimerQueueTimer
GetLogicalProcessorInformation
GetThreadPriority
SetThreadPriority
SignalObjectAndWait
CreateTimerQueue
WriteConsoleW
SetEndOfFile
HeapSize
CreateFileW
HeapReAlloc
SetStdHandle
GetProcessHeap
SetEnvironmentVariableW
FreeEnvironmentStringsW
InitializeCriticalSectionAndSpinCount
WaitForSingleObjectEx
GetModuleHandleW
GetProcAddress
RtlCaptureContext
RtlLookupFunctionEntry
RtlVirtualUnwind
UnhandledExceptionFilter
SetUnhandledExceptionFilter
GetCurrentProcess
TerminateProcess
IsProcessorFeaturePresent
IsDebuggerPresent
GetStartupInfoW
QueryPerformanceCounter
GetCurrentProcessId
GetSystemTimeAsFileTime
InitializeSListHead
WideCharToMultiByte
MultiByteToWideChar
TryEnterCriticalSection
DuplicateHandle
SwitchToThread
GetCurrentThread
GetExitCodeThread
SetLastError
RtlUnwind
TlsGetValue
TlsSetValue
TlsFree
GetTickCount
EncodePointer
DecodePointer
CompareStringW
LCMapStringW
GetLocaleInfoW
GetStringTypeW
GetCPInfo
RtlUnwindEx
RtlPcToFileHeader
RaiseException
InterlockedPushEntrySList
InterlockedFlushSList
FreeLibrary
LoadLibraryExW
ReadFile
ExitThread
FreeLibraryAndExitThread
GetModuleHandleExW
ExitProcess
GetModuleFileNameW
GetStdHandle
WriteFile
SetFilePointerEx
GetConsoleMode
ReadConsoleW
GetFileType
HeapFree
HeapAlloc
GetFileSizeEx
FlushFileBuffers
GetConsoleCP
GetDateFormatW
GetTimeFormatW
IsValidLocale
GetUserDefaultLCID
EnumSystemLocalesW
GetTimeZoneInformation
FindClose
FindFirstFileExW
FindNextFileW
IsValidCodePage
GetACP
GetOEMCP
GetCommandLineA
GetCommandLineW
GetEnvironmentStringsW

user32

EndDialog
SetWindowTextW
SetDlgItemTextW
SendMessageW
MessageBoxA
UnhookWindowsHookEx
SetWindowsHookExW
GetDlgItemInt
SystemParametersInfoW
SetDlgItemInt
DialogBoxParamW
LoadImageW
CreateWindowExW
CallNextHookEx
MessageBoxW
SetWindowPos
GetWindowRect
FindWindowExW
GetDlgItemTextW

shell32

SHGetFolderPathW
ShellExecuteW
SHFileOperationW

Sections

.text
Size: 666KB - Virtual size: 665KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 217KB - Virtual size: 217KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 18KB - Virtual size: 26KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.pdata
Size: 31KB - Virtual size: 30KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.rsrc
Size: 3KB - Virtual size: 3KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.reloc
Size: 7KB - Virtual size: 6KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

Files

e701e8ef4e4dc8123b85c54c8532abb5

Code Sign

01:24:0a:fb:1e:38:0b:8a:16:f1:4b:71:9d:f4:d3:c0Certificate

Extended Key Usages

Key Usages

07:36:37:b7:24:54:7c:d8:47:ac:fd:28:66:2a:5e:5bCertificate

Extended Key Usages

Key Usages

08:ad:40:b2:60:d2:9c:4c:9f:5e:cd:a9:bd:93:ae:d9Certificate

Extended Key Usages

Key Usages

0a:7a:4a:88:9e:c9:99:42:90:06:63:38:4d:86:97:9dCertificate

Extended Key Usages

Key Usages

03:aa:64:92:de:9d:96:a9:0a:4b:ca:97:be:ad:b4:4aCertificate

Extended Key Usages

Key Usages

68:6d:fc:e3:0e:e9:4d:c3:d3:0f:c7:ca:7f:5f:e5:cc:ec:24:f3:c8Signer

Headers

DLL Characteristics

File Characteristics

Imports

libcurl

comctl32

shlwapi

kernel32

user32

shell32

Sections

.text Size: 666KB - Virtual size: 665KB

.rdata Size: 217KB - Virtual size: 217KB

.data Size: 18KB - Virtual size: 26KB

.pdata Size: 31KB - Virtual size: 30KB

.rsrc Size: 3KB - Virtual size: 3KB

.reloc Size: 7KB - Virtual size: 6KB

01:24:0a:fb:1e:38:0b:8a:16:f1:4b:71:9d:f4:d3:c0
Certificate

07:36:37:b7:24:54:7c:d8:47:ac:fd:28:66:2a:5e:5b
Certificate

08:ad:40:b2:60:d2:9c:4c:9f:5e:cd:a9:bd:93:ae:d9
Certificate

0a:7a:4a:88:9e:c9:99:42:90:06:63:38:4d:86:97:9d
Certificate

03:aa:64:92:de:9d:96:a9:0a:4b:ca:97:be:ad:b4:4a
Certificate

68:6d:fc:e3:0e:e9:4d:c3:d3:0f:c7:ca:7f:5f:e5:cc:ec:24:f3:c8
Signer

.text
Size: 666KB - Virtual size: 665KB

.rdata
Size: 217KB - Virtual size: 217KB

.data
Size: 18KB - Virtual size: 26KB

.pdata
Size: 31KB - Virtual size: 30KB

.rsrc
Size: 3KB - Virtual size: 3KB

.reloc
Size: 7KB - Virtual size: 6KB