2024-05-02_c8db4e149d079ec4cad024e97cb32199_avoslocker_floxif

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General

Target

2024-05-02_c8db4e149d079ec4cad024e97cb32199_avoslocker_floxif
Size

14.0MB
MD5

c8db4e149d079ec4cad024e97cb32199
SHA1

ca5262d3f38c54b2da968cfe75589a3f5bdc04f3
SHA256

cb9f48491d8b71ab47e8d55de4e83fb8621de2b81826aae5e27114ac86d5b4f2
SHA512

4dd5ce96c55d8117ab26930058f3bd5ccd7d106f9e75150d82175e1e30186258d436806824dc3a58e9179b308f78f50b6f89e6203983b58896f8efff775edeb4
SSDEEP

196608:3q78RlWVTpGDXa9OdmGg10rfiEBOV7CErcWFVVFVnJ:+BVpcq9TopS7C9WFVtJ

Score

1^/10

Malware Config

Signatures

Files

2024-05-02_c8db4e149d079ec4cad024e97cb32199_avoslocker_floxif
.exe windows:6 windows x86 arch:x86

b42299da56d6ff1471d768e9a1ac09af

Code Sign

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

04:cb:5b:11:6c:ee:82:84:0c:02:09:14:b1:a4:d0:4d
Certificate

Issuer

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

Not Before

17/11/2021, 00:00

Not After

31/01/2024, 23:59

Subject

CN=TeamViewer Germany GmbH,O=TeamViewer Germany GmbH,L=Göppingen,ST=Baden-Württemberg,C=DE

Extended Key Usages

ExtKeyUsageCodeSigning

Key Usages

KeyUsageDigitalSignature

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

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

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

5c:f3:e9:ac:98:7e:72:0a:19:85:83:69:57:42:9b:29:b3:f1:51:cc:83:95:49:e6:77:bc:af:a6:9b:cd:8c:1c
Signer

Actual PE Digest

5c:f3:e9:ac:98:7e:72:0a:19:85:83:69:57:42:9b:29:b3:f1:51:cc:83:95:49:e6:77:bc:af:a6:9b:cd:8c:1c

Digest Algorithm

sha256

PE Digest Matches

false

Headers

DLL Characteristics

IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_GUARD_CF
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE

File Characteristics

IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE

PDB Paths

E:\JA\workspace\tv_publicrelease-windows\build_cmake_win\FULL\Release\TeamViewer_Service.pdb

Imports

kernel32

GetCurrentThreadId
GetModuleFileNameW
LoadLibraryExA
GetModuleHandleA
GetModuleFileNameA
GetSystemDirectoryA
GetLastError
lstrcmpiW
DeleteCriticalSection
RaiseException
FreeLibrary
GetProcAddress
GetModuleHandleW
LeaveCriticalSection
EnterCriticalSection
MultiByteToWideChar
SizeofResource
LoadResource
FindResourceW
LoadLibraryExW
InitializeCriticalSectionEx
DecodePointer
CloseHandle
WaitForMultipleObjects
WaitForSingleObject
PostQueuedCompletionStatus
FormatMessageW
SetEvent
TerminateThread
TlsAlloc
QueueUserAPC
LocalFree
WideCharToMultiByte
TlsFree
FormatMessageA
CreateEventA
WaitForSingleObjectEx
CreateThread
GetCurrentThread
SetLastError
GetCurrentProcess
MoveFileExW
GetTempPathW
ExpandEnvironmentStringsW
CreateDirectoryW
CreateEventW
GetUserGeoID
GetGeoInfoW
GetLocaleInfoW
GlobalMemoryStatusEx
GetComputerNameW
DeleteFileW
GetSystemTimeAsFileTime
GetUserDefaultLCID
GetStringTypeExA
LCMapStringA
LoadLibraryA
Sleep
SetUnhandledExceptionFilter
GetCurrentProcessId
FindFirstFileW
FindNextFileW
SystemTimeToTzSpecificLocalTime
FileTimeToSystemTime
FindClose
LoadLibraryW
CreateFileW
CreateProcessW
GetSystemDirectoryW
WriteFile
HeapFree
HeapSize
HeapReAlloc
HeapAlloc
GetProcessHeap
GetTempFileNameW
InitializeCriticalSectionAndSpinCount
TlsSetValue
TlsGetValue
SetWaitableTimer
GetQueuedCompletionStatus
SleepEx
CreateIoCompletionPort
VerifyVersionInfoW
VerSetConditionMask
CreateWaitableTimerW
GetSystemDefaultUILanguage
GetUserDefaultUILanguage
DuplicateHandle
CreateSemaphoreA
ReleaseSemaphore
GetTickCount
OpenEventW
GetProcessId
ProcessIdToSessionId
GetNativeSystemInfo
GetSystemPowerStatus
ResetEvent
IsWow64Process
OpenProcess
K32GetModuleBaseNameW
CreateToolhelp32Snapshot
Process32FirstW
Process32NextW
UnregisterWaitEx
WaitNamedPipeW
ReadFile
ResumeThread
TerminateProcess
QueryFullProcessImageNameW
K32GetModuleFileNameExW
K32EnumProcesses
RegisterWaitForSingleObject
GetExitCodeProcess
GetSystemInfo
SetThreadPriority
GlobalFree
GlobalAlloc
QueryPerformanceCounter
QueryPerformanceFrequency
SetSearchPathMode
SetDllDirectoryW
HeapSetInformation
SetProcessDEPPolicy
GetFileAttributesW
GetPrivateProfileStringW
CreateFileA
DeviceIoControl
OpenThread
GetComputerNameExA
GetComputerNameExW
GetVersionExW
OpenMutexW
CreateFileMappingA
OpenFileMappingA
UnmapViewOfFile
ReleaseMutex
SwitchToThread
MapViewOfFileEx
CreateMutexW
CancelIoEx
GetOverlappedResult
K32EnumProcessModules
GetSystemFirmwareTable
SetFileAttributesW
GetEnvironmentVariableA
GetFileSizeEx
GetVolumeInformationW
SetFilePointerEx
GetFileSize
GetLogicalDriveStringsW
GetDriveTypeW
GetDiskFreeSpaceExW
GetThreadTimes
WTSGetActiveConsoleSessionId
GetLocalTime
GetTickCount64
GetDynamicTimeZoneInformation
GetTimeZoneInformation
GetTimeFormatW
GetDateFormatW
SystemTimeToFileTime
GetPrivateProfileIntW
GetPrivateProfileSectionW
WritePrivateProfileStringW
GetCurrentDirectoryW
Wow64DisableWow64FsRedirection
VirtualProtect
VirtualQuery
IsDebuggerPresent
OutputDebugStringW
GetExitCodeThread
GetStringTypeW
InitOnceBeginInitialize
InitOnceComplete
InitializeSRWLock
ReleaseSRWLockExclusive
AcquireSRWLockExclusive
TryEnterCriticalSection
InitializeConditionVariable
WakeConditionVariable
WakeAllConditionVariable
SleepConditionVariableCS
SleepConditionVariableSRW
EncodePointer
LCMapStringEx
GetLocaleInfoEx
CompareStringEx
GetCPInfo
GetEnvironmentVariableW
FlushFileBuffers
GetFileAttributesExW
GetFileInformationByHandle
GetFileTime
GetFullPathNameW
RemoveDirectoryW
SetEndOfFile
SetFileTime
GetWindowsDirectoryW
CopyFileExW
AreFileApisANSI
WaitForMultipleObjectsEx
OpenEventA
CreateWaitableTimerA
UnhandledExceptionFilter
IsProcessorFeaturePresent
InitializeSListHead
GetStartupInfoW
RtlUnwind
InterlockedPushEntrySList
ExitThread
FreeLibraryAndExitThread
GetModuleHandleExW
GetFileType
PeekNamedPipe
SetEnvironmentVariableW
GetConsoleMode
ReadConsoleW
GetConsoleOutputCP
ExitProcess
GetStdHandle
GetCommandLineA
GetCommandLineW
CompareStringW
LCMapStringW
IsValidLocale
EnumSystemLocalesW
SetStdHandle
FindFirstFileExW
IsValidCodePage
GetACP
GetOEMCP
GetEnvironmentStringsW
FreeEnvironmentStringsW
WriteConsoleW
SetFilePointer
LocalFileTimeToFileTime
LocalAlloc
InitializeCriticalSection
Wow64RevertWow64FsRedirection

Sections

.text
Size: 9.1MB - Virtual size: 9.1MB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 3.6MB - Virtual size: 3.6MB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 386KB - Virtual size: 587KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.didat
Size: 1KB - Virtual size: 1KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 296KB - Virtual size: 296KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.reloc
Size: 514KB - Virtual size: 514KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

Files

b42299da56d6ff1471d768e9a1ac09af

Code Sign

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

Extended Key Usages

Key Usages

04:cb:5b:11:6c:ee:82:84:0c:02:09:14:b1:a4:d0:4dCertificate

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

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

Extended Key Usages

Key Usages

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

Extended Key Usages

Key Usages

5c:f3:e9:ac:98:7e:72:0a:19:85:83:69:57:42:9b:29:b3:f1:51:cc:83:95:49:e6:77:bc:af:a6:9b:cd:8c:1cSigner

Headers

DLL Characteristics

File Characteristics

PDB Paths

Imports

kernel32

Sections

.text Size: 9.1MB - Virtual size: 9.1MB

.rdata Size: 3.6MB - Virtual size: 3.6MB

.data Size: 386KB - Virtual size: 587KB

.didat Size: 1KB - Virtual size: 1KB

.rsrc Size: 296KB - Virtual size: 296KB

.reloc Size: 514KB - Virtual size: 514KB

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

04:cb:5b:11:6c:ee:82:84:0c:02:09:14:b1:a4:d0:4d
Certificate

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

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

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

5c:f3:e9:ac:98:7e:72:0a:19:85:83:69:57:42:9b:29:b3:f1:51:cc:83:95:49:e6:77:bc:af:a6:9b:cd:8c:1c
Signer

.text
Size: 9.1MB - Virtual size: 9.1MB

.rdata
Size: 3.6MB - Virtual size: 3.6MB

.data
Size: 386KB - Virtual size: 587KB

.didat
Size: 1KB - Virtual size: 1KB

.rsrc
Size: 296KB - Virtual size: 296KB

.reloc
Size: 514KB - Virtual size: 514KB