Avast[.]rar | Triage

Resubmissions

30/03/2024, 20:54

240330-zp14zsfa66 3

14/03/2024, 11:39

240314-nsqlwaba4w 10

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General

Target

Avast.rar
Size

108KB
MD5

2ae2e1158092cf7326abd79e25b96ad2
SHA1

08e86dbf3c9b3417f1c1a31d729241d2b795c1a1
SHA256

a53c7696235d44de0b18e9be4688487d33c9a171f98eed3f1567e7f6dee4baae
SHA512

3769fcbcb4566d13ade24db26ce6559d266ac4f33f841d21c815af4a3f36c6174f6377ea37b645e79607f33e7a42d1646c76f40e6e47db7eb44b990628131b7f
SSDEEP

3072:MBgB2PBWtWDxDTT25wdDLDuxzCtTs9V6Sz8v5IIc3pOg:MBgBCYtWxDTTuUaYs9V8BII2Qg

Score

1^/10

Malware Config

Signatures

Files

Avast.rar
.rar
Avast License Keys.zip
.zip
Avast Premier license by Tech Moron.avastlic
Avast Premier license.avastlic
Avast.avastlic
Avast set up EXE.exe
.exe windows:5 windows x86 arch:x86

a9767807fe4c79dc76ab9ef4c387f190

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

09:70:ef:4b:ad:5c:c4:4a:1c:2b:c3:d9:64:01:67:4c
Certificate

Issuer

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

Not Before

02/04/2020, 00:00

Not After

09/03/2023, 12:00

Subject

CN=Avast Software s.r.o.,OU=RE stapler cistodc,O=Avast Software s.r.o.,L=Praha,C=CZ

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

e6:05:8b:1d:09:d4:ef:2c:a7:28:67:f8:2c:d9:0e:08:cf:5c:f9:45:47:84:29:97:79:d7:f1:d0:0e:9c:c4:33
Signer

Actual PE Digest

e6:05:8b:1d:09:d4:ef:2c:a7:28:67:f8:2c:d9:0e:08:cf:5c:f9:45:47:84:29:97:79:d7:f1:d0:0e:9c:c4:33

Digest Algorithm

sha256

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

PDB Paths

D:\work\8b0ebd312dc47f30\projects\avast\microstub\x86\Release\microstub.pdb

Imports

kernel32

CreateFileMappingW
FindResourceW
EnumResourceNamesW
GetWindowsDirectoryW
CreateDirectoryW
CreateFileW
CreateThread
GetSystemTimeAsFileTime
GetNativeSystemInfo
lstrcatA
lstrlenA
GetVersionExA
GetCurrentProcess
GetExitCodeProcess
ResumeThread
ReleaseMutex
WaitForSingleObject
CreateMutexW
CreateProcessW
GetPrivateProfileIntW
GetPrivateProfileStringW
GetDiskFreeSpaceExW
CopyFileW
MoveFileExW
CreateHardLinkW
HeapAlloc
GetProcessHeap
HeapSetInformation
ExitProcess
UnmapViewOfFile
WriteFile
GetModuleHandleW
GetSystemDirectoryW
SetDllDirectoryW
InterlockedExchange
InterlockedExchangeAdd
WriteConsoleW
GetConsoleMode
GetConsoleCP
FlushFileBuffers
LCMapStringW
SetStdHandle
FreeEnvironmentStringsW
GetEnvironmentStringsW
GetCPInfo
GetOEMCP
GetACP
IsValidCodePage
MapViewOfFile
CloseHandle
SizeofResource
LoadResource
LocalFree
SetFilePointerEx
IsProcessorFeaturePresent
SetEndOfFile
SetLastError
GetLastError
HeapFree
GetFileSizeEx
lstrcpyW
Sleep
RaiseException
GetSystemInfo
VirtualProtect
VirtualQuery
FreeLibrary
LoadLibraryExA
GetVersionExW
DecodePointer
GetVersion
HeapDestroy
HeapReAlloc
HeapSize
InitializeCriticalSectionAndSpinCount
DeleteCriticalSection
DeviceIoControl
GetVolumeNameForVolumeMountPointW
GetVolumePathNameW
MultiByteToWideChar
WideCharToMultiByte
EnterCriticalSection
LeaveCriticalSection
SetEvent
ResetEvent
WaitForSingleObjectEx
CreateEventW
QueryPerformanceCounter
GetCurrentProcessId
GetCurrentThreadId
InitializeSListHead
IsDebuggerPresent
UnhandledExceptionFilter
SetUnhandledExceptionFilter
GetStartupInfoW
TerminateProcess
OutputDebugStringW
RtlUnwind
EncodePointer
TlsAlloc
TlsGetValue
TlsSetValue
TlsFree
LoadLibraryExW
GetCommandLineA
GetCommandLineW
GetStdHandle
GetModuleFileNameW
GetModuleHandleExW
GetFileType
GetStringTypeW
FindClose
FindFirstFileExW
FindNextFileW
GetProcAddress

user32

PostMessageW
wsprintfA
LoadStringW
MessageBoxExW
wsprintfW
SystemParametersInfoW
IsDialogMessageW
LoadImageW
DestroyIcon
FindWindowW
FillRect
InvalidateRect
EndPaint
BeginPaint
ReleaseDC
AllowSetForegroundWindow
SetForegroundWindow
GetSystemMetrics
KillTimer
SetTimer
SetFocus
SetWindowPos
DestroyWindow
CreateWindowExW
RegisterClassExW
PostQuitMessage
DefWindowProcW
SendMessageW
DispatchMessageW
TranslateMessage
GetMessageW
GetDC

gdi32

SelectObject
GetTextExtentPoint32W
DeleteObject
CreateSolidBrush
CreatePatternBrush
CreateFontIndirectW
GetObjectW

advapi32

CryptDestroyHash
CryptHashData
CryptCreateHash
CryptGenRandom
CryptGetHashParam
CryptReleaseContext
CryptAcquireContextA
GetSidSubAuthorityCount
GetSidSubAuthority
IsValidSid
GetTokenInformation
OpenProcessToken
ConvertStringSecurityDescriptorToSecurityDescriptorA

comctl32

ord17

crypt32

CryptStringToBinaryW

Sections

.text
Size: 129KB - Virtual size: 129KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 38KB - Virtual size: 38KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 3KB - Virtual size: 5KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.didat
Size: 512B - Virtual size: 60B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 29KB - Virtual size: 28KB

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

Resubmissions

Sharing

General

Malware Config

Signatures

Files

a9767807fe4c79dc76ab9ef4c387f190

Code Sign

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

Extended Key Usages

Key Usages

09:70:ef:4b:ad:5c:c4:4a:1c:2b:c3:d9:64:01:67:4cCertificate

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

e6:05:8b:1d:09:d4:ef:2c:a7:28:67:f8:2c:d9:0e:08:cf:5c:f9:45:47:84:29:97:79:d7:f1:d0:0e:9c:c4:33Signer

Headers

DLL Characteristics

File Characteristics

PDB Paths

Imports

kernel32

user32

gdi32

advapi32

comctl32

crypt32

Sections

.text Size: 129KB - Virtual size: 129KB

.rdata Size: 38KB - Virtual size: 38KB

.data Size: 3KB - Virtual size: 5KB

.didat Size: 512B - Virtual size: 60B

.rsrc Size: 29KB - Virtual size: 28KB

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

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

09:70:ef:4b:ad:5c:c4:4a:1c:2b:c3:d9:64:01:67:4c
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

e6:05:8b:1d:09:d4:ef:2c:a7:28:67:f8:2c:d9:0e:08:cf:5c:f9:45:47:84:29:97:79:d7:f1:d0:0e:9c:c4:33
Signer

.text
Size: 129KB - Virtual size: 129KB

.rdata
Size: 38KB - Virtual size: 38KB

.data
Size: 3KB - Virtual size: 5KB

.didat
Size: 512B - Virtual size: 60B

.rsrc
Size: 29KB - Virtual size: 28KB

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