Avast_Removal[.]exe

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General

Target

Avast_Removal.exe
Size

8.4MB
MD5

17a8f4ed59c8a0dd531b79ad18061921
SHA1

281bc1ff8a686c7567b15eed0532c4488c375cc2
SHA256

19763b768e35990c52431a11b5e7d994494d979c79a8537ee56b45c6e5a1322f
SHA512

6f176a2fdf5b28c9159d3cdde923f4f0133edc1ef8b255a936685a0ce5511ebe0ca27e9dbd0befad6093612884d35f3cafd63985d17ef886f3efdcc01e84ce5b
SSDEEP

98304:oPLUSsSBW01ALaI+hKz9saZkAvI6gkrOtUBbUnGwlr7MKsG60vgo8gqXSq5liZtK:oL0aI+qOtUNURsUgRnVXiH0DLFht

Score

1^/10

Malware Config

Signatures

Files

Avast_Removal.exe
.exe windows x86

00a58403cb19fe9e741326b62c449c27

Code Sign

07:c7:0f:7c:ab:14:5b:c1:ed:38:5f:be:69:fa:31:30
Certificate

Issuer

CN=DigiCert High Assurance Code Signing CA-1,OU=www.digicert.com,O=DigiCert Inc,C=US

Not Before

06/09/2016, 00:00

Not After

04/10/2019, 12:00

Subject

CN=AVAST Software s.r.o.,O=AVAST Software s.r.o.,L=Praha 4,C=CZ

Extended Key Usages

ExtKeyUsageCodeSigning

Key Usages

KeyUsageDigitalSignature

61:20:4d:b4:00:00:00:00:00:27
Certificate

Issuer

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

Not Before

15/04/2011, 19:45

Not After

15/04/2021, 19:55

Subject

CN=DigiCert High Assurance EV Root CA,OU=www.digicert.com,O=DigiCert Inc,C=US

Key Usages

KeyUsageDigitalSignature
KeyUsageCertSign
KeyUsageCRLSign

03:01:9a:02:3a:ff:58:b1:6b:d6:d5:ea:e6:17:f0:66
Certificate

Issuer

CN=DigiCert Assured ID CA-1,OU=www.digicert.com,O=DigiCert Inc,C=US

Not Before

22/10/2014, 00:00

Not After

22/10/2024, 00:00

Subject

CN=DigiCert Timestamp Responder,O=DigiCert,C=US

Extended Key Usages

ExtKeyUsageTimeStamping

Key Usages

KeyUsageDigitalSignature

02:c4:d1:e5:8a:4a:68:0c:56:8d:a3:04:7e:7e:4d:5f
Certificate

Issuer

CN=DigiCert High Assurance EV Root CA,OU=www.digicert.com,O=DigiCert Inc,C=US

Not Before

11/02/2011, 12:00

Not After

10/02/2026, 12:00

Subject

CN=DigiCert High Assurance Code Signing CA-1,OU=www.digicert.com,O=DigiCert Inc,C=US

Extended Key Usages

ExtKeyUsageCodeSigning

Key Usages

KeyUsageDigitalSignature
KeyUsageCertSign
KeyUsageCRLSign

06:fd:f9:03:96:03:ad:ea:00:0a:eb:3f:27:bb:ba:1b
Certificate

Issuer

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

Not Before

10/11/2006, 00:00

Not After

10/11/2021, 00:00

Subject

CN=DigiCert Assured ID CA-1,OU=www.digicert.com,O=DigiCert Inc,C=US

Extended Key Usages

ExtKeyUsageServerAuth
ExtKeyUsageClientAuth
ExtKeyUsageCodeSigning
ExtKeyUsageEmailProtection
ExtKeyUsageTimeStamping

Key Usages

KeyUsageDigitalSignature
KeyUsageCertSign
KeyUsageCRLSign

01:e9:39:99:f3:87:1d:10:91:dc:1e:8d:58:b8:d4:05
Certificate

Issuer

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

Not Before

16/05/2017, 00:00

Not After

24/06/2020, 12:00

Subject

CN=AVAST Software s.r.o.,O=AVAST Software s.r.o.,L=Praha 4,C=CZ

Extended Key Usages

ExtKeyUsageCodeSigning

Key Usages

KeyUsageDigitalSignature

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

61:1c:b2:8a:00:00:00:00:00:26
Certificate

Issuer

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

Not Before

15/04/2011, 19:41

Not After

15/04/2021, 19:51

Subject

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

Key Usages

KeyUsageDigitalSignature
KeyUsageCertSign
KeyUsageCRLSign

09:c0:fc:46:c8:04:42:13:b5:59:8b:af:28:4f:4e:41
Certificate

Issuer

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

Not Before

04/01/2017, 00:00

Not After

18/01/2028, 00:00

Subject

CN=DigiCert SHA2 Timestamp Responder,O=DigiCert,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

f7:f5:0a:7a:52:22:67:cd:fa:55:42:96:e0:d2:12:d9:67:f9:b2:f8:a8:49:dc:8b:2e:7e:20:cf:a8:1a:92:09
Signer

Actual PE Digest

f7:f5:0a:7a:52:22:67:cd:fa:55:42:96:e0:d2:12:d9:67:f9:b2:f8:a8:49:dc:8b:2e:7e:20:cf:a8:1a:92:09

Digest Algorithm

sha256

PE Digest Matches

true

24:58:8e:c0:ee:62:a0:1c:b8:db:a6:a4:7c:df:2d:8e:04:64:48:b7
Signer

Actual PE Digest

24:58:8e:c0:ee:62:a0:1c:b8:db:a6:a4:7c:df:2d:8e:04:64:48:b7

Digest Algorithm

sha1

PE Digest Matches

true

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_LARGE_ADDRESS_AWARE
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_NET_RUN_FROM_SWAP

Imports

kernel32

CloseHandle
SetLastError
GetLastError
CreateFileW
DeviceIoControl
WideCharToMultiByte
FindClose
GetModuleFileNameW
SetFileAttributesW
Sleep
CreateHardLinkW
GetFileAttributesW
DeleteFileW
MoveFileExW
CreateDirectoryW
FindFirstFileW
FindNextFileW
RemoveDirectoryW
FindResourceW
LoadResource
LockResource
SizeofResource
WriteFile
SetEndOfFile
FreeResource
CreateEventA
SetEvent
WaitForSingleObjectEx
InterlockedExchange
InitializeCriticalSection
DeleteCriticalSection
EnterCriticalSection
LeaveCriticalSection
GetModuleHandleW
GetProcAddress
GetFileSize
ReadFile
InterlockedIncrement
WaitForSingleObject
CreateProcessW
ResumeThread
GetEnvironmentVariableW
LocalFree
CreateEventW
GetExitCodeProcess
GetCurrentThread
GetCurrentProcess
GlobalAlloc
GlobalLock
GlobalFree
GlobalUnlock
CreateThread
TerminateThread
GetLocaleInfoW
FileTimeToSystemTime
GetCurrentThreadId
GetVersion
GetCommandLineW
GetUserDefaultLangID
GetCurrentProcessId
GetEnvironmentStringsW
FreeEnvironmentStringsW
GetSystemTimeAsFileTime
MultiByteToWideChar
GetFileTime
GetFileSizeEx
GetNativeSystemInfo
GetPrivateProfileStringW
IsProcessorFeaturePresent
SetDllDirectoryW
FormatMessageW
FreeLibrary
SetFilePointerEx
LoadLibraryExW
GetVersionExW
GetLongPathNameW
HeapFree
HeapAlloc
GetProcessHeap
FlushFileBuffers
GetFullPathNameW
OutputDebugStringA
GetWindowsDirectoryW
QueryDosDeviceW
ExpandEnvironmentStringsW
SetEnvironmentVariableW
InitializeCriticalSectionAndSpinCount
GetSystemDirectoryW
LoadLibraryW
lstrcmpiA
WriteProcessMemory
VirtualProtect
RaiseException
DecodePointer
HeapDestroy
HeapReAlloc
HeapSize
GetVolumePathNameW
GetVolumeNameForVolumeMountPointW
MapViewOfFile
UnmapViewOfFile
SetFileTime
CreateSemaphoreW
CreateFileMappingW
SetFilePointer
GetShortPathNameW
LockFileEx
DuplicateHandle
GetFileAttributesExW
GetCurrentDirectoryW
FindFirstFileExW
GetSystemInfo
GetTickCount
GetThreadTimes
QueryPerformanceCounter
ResetEvent
ReleaseSemaphore
TryEnterCriticalSection
VirtualAlloc
VirtualFree
GlobalMemoryStatusEx
SystemTimeToFileTime
GetProcessAffinityMask
SetThreadPriority
WaitForMultipleObjects
GetModuleHandleExW
UnlockFileEx
GetDiskFreeSpaceExW
FindFirstVolumeW
FindNextVolumeW
GetVolumePathNamesForVolumeNameW
FindVolumeClose
GetExitCodeThread
InterlockedDecrement
GetSystemTimes
IsDebuggerPresent
InterlockedCompareExchange
SetEnvironmentVariableA
GetCommandLineA
VirtualQuery
LoadLibraryExA
GetStringTypeW
EncodePointer
QueryPerformanceFrequency
TlsAlloc
TlsGetValue
TlsSetValue
TlsFree
CompareStringW
LCMapStringW
GetCPInfo
FormatMessageA
UnhandledExceptionFilter
SetUnhandledExceptionFilter
TerminateProcess
InitializeSListHead
GetStartupInfoW
OutputDebugStringW
CreateTimerQueue
SignalObjectAndWait
SwitchToThread
GetThreadPriority
GetLogicalProcessorInformation
CreateTimerQueueTimer
ChangeTimerQueueTimer
DeleteTimerQueueTimer
GetNumaHighestNodeNumber
SetThreadAffinityMask
RegisterWaitForSingleObject
UnregisterWait
FreeLibraryAndExitThread
GetModuleHandleA
InterlockedPopEntrySList
InterlockedPushEntrySList
InterlockedFlushSList
QueryDepthSList
UnregisterWaitEx
RtlUnwind
TzSpecificLocalTimeToSystemTime
GetFileType
GetACP
ExitThread
GetStdHandle
WriteConsoleW
GetConsoleMode
ReadConsoleW
GetConsoleCP
ExitProcess
SetStdHandle
GetTimeZoneInformation
IsValidLocale
GetUserDefaultLCID
EnumSystemLocalesW
IsValidCodePage
GetOEMCP

Exports

Exports

onexit_register_connector_avast

Sections

.text
Size: 870KB - Virtual size: 870KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 237KB - Virtual size: 236KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 18KB - Virtual size: 30KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.didat
Size: 512B - Virtual size: 496B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 54KB - Virtual size: 54KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.reloc
Size: 45KB - Virtual size: 45KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

Files

00a58403cb19fe9e741326b62c449c27

Code Sign

07:c7:0f:7c:ab:14:5b:c1:ed:38:5f:be:69:fa:31:30Certificate

Extended Key Usages

Key Usages

61:20:4d:b4:00:00:00:00:00:27Certificate

Key Usages

03:01:9a:02:3a:ff:58:b1:6b:d6:d5:ea:e6:17:f0:66Certificate

Extended Key Usages

Key Usages

02:c4:d1:e5:8a:4a:68:0c:56:8d:a3:04:7e:7e:4d:5fCertificate

Extended Key Usages

Key Usages

06:fd:f9:03:96:03:ad:ea:00:0a:eb:3f:27:bb:ba:1bCertificate

Extended Key Usages

Key Usages

01:e9:39:99:f3:87:1d:10:91:dc:1e:8d:58:b8:d4:05Certificate

Extended Key Usages

Key Usages

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

Extended Key Usages

Key Usages

61:1c:b2:8a:00:00:00:00:00:26Certificate

Key Usages

09:c0:fc:46:c8:04:42:13:b5:59:8b:af:28:4f:4e:41Certificate

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

f7:f5:0a:7a:52:22:67:cd:fa:55:42:96:e0:d2:12:d9:67:f9:b2:f8:a8:49:dc:8b:2e:7e:20:cf:a8:1a:92:09Signer

24:58:8e:c0:ee:62:a0:1c:b8:db:a6:a4:7c:df:2d:8e:04:64:48:b7Signer

Headers

DLL Characteristics

File Characteristics

Imports

kernel32

Exports

Exports

Sections

.text Size: 870KB - Virtual size: 870KB

.rdata Size: 237KB - Virtual size: 236KB

.data Size: 18KB - Virtual size: 30KB

.didat Size: 512B - Virtual size: 496B

.rsrc Size: 54KB - Virtual size: 54KB

.reloc Size: 45KB - Virtual size: 45KB

07:c7:0f:7c:ab:14:5b:c1:ed:38:5f:be:69:fa:31:30
Certificate

61:20:4d:b4:00:00:00:00:00:27
Certificate

03:01:9a:02:3a:ff:58:b1:6b:d6:d5:ea:e6:17:f0:66
Certificate

02:c4:d1:e5:8a:4a:68:0c:56:8d:a3:04:7e:7e:4d:5f
Certificate

06:fd:f9:03:96:03:ad:ea:00:0a:eb:3f:27:bb:ba:1b
Certificate

01:e9:39:99:f3:87:1d:10:91:dc:1e:8d:58:b8:d4:05
Certificate

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

61:1c:b2:8a:00:00:00:00:00:26
Certificate

09:c0:fc:46:c8:04:42:13:b5:59:8b:af:28:4f:4e:41
Certificate

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

f7:f5:0a:7a:52:22:67:cd:fa:55:42:96:e0:d2:12:d9:67:f9:b2:f8:a8:49:dc:8b:2e:7e:20:cf:a8:1a:92:09
Signer

24:58:8e:c0:ee:62:a0:1c:b8:db:a6:a4:7c:df:2d:8e:04:64:48:b7
Signer

.text
Size: 870KB - Virtual size: 870KB

.rdata
Size: 237KB - Virtual size: 236KB

.data
Size: 18KB - Virtual size: 30KB

.didat
Size: 512B - Virtual size: 496B

.rsrc
Size: 54KB - Virtual size: 54KB

.reloc
Size: 45KB - Virtual size: 45KB