WebAdvisorInstaller[.]exe

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General

Target

WebAdvisorInstaller.exe
Size

52.3MB
MD5

2098d704e0c29fc0c2d7ed349bfb3ca6
SHA1

12c00fc2edac66624a0563a766e0de93d15c6e97
SHA256

5000e9b61107212f8fb697b208015012252acf9a8dc767371417d74ec71eac3b
SHA512

2e4b7acdd2c017d959d28ce8d9c1fb645d7785070d93f90ff61d372e64fce39c29e119c70a87bebe7647ac86b6ae50d1493b45371d41b4b059c0a3ee2732980c
SSDEEP

1572864:wmVobIe1CXpUWIHsKKnzClN7P/dXNsrpjv:5VpVyM7OvXddsljv

Score

1^/10

Malware Config

Signatures

Files

WebAdvisorInstaller.exe
.exe windows x86

3c076a56fc11aca9b2741b68b11a81a2

Code Sign

77:bd:0e:05:b7:59:0b:b6:1d:47:61:53:1e:3f:75:ed
Certificate

Issuer

CN=GlobalSign Code Signing Root R45,O=GlobalSign nv-sa,C=BE

Not Before

28/07/2020, 00:00

Not After

28/07/2030, 00:00

Subject

CN=GlobalSign GCC R45 EV CodeSigning CA 2020,O=GlobalSign nv-sa,C=BE

Extended Key Usages

ExtKeyUsageCodeSigning

Key Usages

KeyUsageDigitalSignature
KeyUsageCertSign
KeyUsageCRLSign

7d:9e:98:88:d0:f9:7a:54:32:82:7a:5e
Certificate

Issuer

CN=GlobalSign GCC R45 EV CodeSigning CA 2020,O=GlobalSign nv-sa,C=BE

Not Before

04/10/2021, 17:33

Not After

04/10/2024, 17:33

Subject

SERIALNUMBER=2306741,CN=McAfee\, LLC,O=McAfee\, LLC,STREET=6220 America Ctr Dr,L=San Jose,ST=California,C=US,1.3.6.1.4.1.311.60.2.1.2=#130844656c6177617265,1.3.6.1.4.1.311.60.2.1.3=#13025553,2.5.4.15=#131450726976617465204f7267616e697a6174696f6e

Extended Key Usages

ExtKeyUsageCodeSigning

Key Usages

KeyUsageDigitalSignature

0c:4d:69:72:4b:94:fa:3c:2a:4a:3d:29:07:80:3d:5a
Certificate

Issuer

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

Not Before

21/09/2022, 00:00

Not After

21/11/2033, 23:59

Subject

CN=DigiCert Timestamp 2022 - 2,O=DigiCert,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

0e:9b:18:8e:f9:d0:2d:e7:ef:db:50:e2:08:40:18:5a
Certificate

Issuer

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

Not Before

01/08/2022, 00:00

Not After

09/11/2031, 23:59

Subject

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

Key Usages

KeyUsageDigitalSignature
KeyUsageCertSign
KeyUsageCRLSign

13:a1:91:c0:eb:27:ae:85:ea:99:d7:29:14:b6:91:e4
Certificate

Issuer

CN=McAfee Code Signing CA 2,O=McAfee\, Inc.,L=Santa Clara,ST=CA,C=US

Not Before

12/03/2021, 00:00

Not After

11/03/2024, 23:59

Subject

CN=McAfee\, LLC,OU=Engineering,O=McAfee\, LLC,POSTALCODE=95054,STREET=2821 Mission College Blvd,L=Santa Clara,ST=California,C=US

Extended Key Usages

ExtKeyUsageCodeSigning

Key Usages

KeyUsageDigitalSignature

ca:c1:f1:dd:01:7e:80:f1:2b:4d:17:c1:69:6d:9b:a5
Certificate

Issuer

CN=USERTrust RSA Certification Authority,O=The USERTRUST Network,L=Jersey City,ST=New Jersey,C=US

Not Before

27/10/2014, 00:00

Not After

26/10/2024, 23:59

Subject

CN=McAfee Code Signing CA 2,O=McAfee\, Inc.,L=Santa Clara,ST=CA,C=US

Extended Key Usages

ExtKeyUsageCodeSigning

Key Usages

KeyUsageDigitalSignature
KeyUsageCertSign
KeyUsageCRLSign

33:00:00:00:44:b7:3f:fc:ef:5a:cf:a2:7a:00:00:00:00:00:44
Certificate

Issuer

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

Not Before

22/07/2015, 21:03

Not After

22/07/2025, 21:03

Subject

CN=USERTrust RSA Certification Authority,O=The USERTRUST Network,L=Jersey City,ST=New Jersey,C=US

Extended Key Usages

ExtKeyUsageCodeSigning

Key Usages

KeyUsageDigitalSignature
KeyUsageCertSign
KeyUsageCRLSign

0c:4d:69:72:4b:94:fa:3c:2a:4a:3d:29:07:80:3d:5a
Certificate

Issuer

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

Not Before

21/09/2022, 00:00

Not After

21/11/2033, 23:59

Subject

CN=DigiCert Timestamp 2022 - 2,O=DigiCert,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

0e:9b:18:8e:f9:d0:2d:e7:ef:db:50:e2:08:40:18:5a
Certificate

Issuer

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

Not Before

01/08/2022, 00:00

Not After

09/11/2031, 23:59

Subject

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

Key Usages

KeyUsageDigitalSignature
KeyUsageCertSign
KeyUsageCRLSign

09:38:42:5f:b0:10:6b:0b:11:96:07:25:c8:4e:b0:11:ba:5c:8b:08:98:df:fa:71:db:4e:fa:af:6e:9f:ba:d9
Signer

Actual PE Digest

09:38:42:5f:b0:10:6b:0b:11:96:07:25:c8:4e:b0:11:ba:5c:8b:08:98:df:fa:71:db:4e:fa:af:6e:9f:ba:d9

Digest Algorithm

sha256

PE Digest Matches

true

Signature Validations

Trusted

true

Verification

Signing Certificate

CN=McAfee\, LLC,OU=Engineering,O=McAfee\, LLC,POSTALCODE=95054,STREET=2821 Mission College Blvd,L=Santa Clara,ST=California,C=US

31/03/2023, 19:26
Valid: true

Chain 1

CN=McAfee\, LLC,OU=Engineering,O=McAfee\, LLC,POSTALCODE=95054,STREET=2821 Mission College Blvd,L=Santa Clara,ST=California,C=US

CN=McAfee Code Signing CA 2,O=McAfee\, Inc.,L=Santa Clara,ST=CA,C=US

CN=USERTrust RSA Certification Authority,O=The USERTRUST Network,L=Jersey City,ST=New Jersey,C=US

09:38:42:5f:b0:10:6b:0b:11:96:07:25:c8:4e:b0:11:ba:5c:8b:08:98:df:fa:71:db:4e:fa:af:6e:9f:ba:d9
Signer

Actual PE Digest

09:38:42:5f:b0:10:6b:0b:11:96:07:25:c8:4e:b0:11:ba:5c:8b:08:98:df:fa:71:db:4e:fa:af:6e:9f:ba:d9

Digest Algorithm

sha256

PE Digest Matches

true

Signature Validations

Trusted

false

Verification

Signing Certificate

SERIALNUMBER=2306741,CN=McAfee\, LLC,O=McAfee\, LLC,STREET=6220 America Ctr Dr,L=San Jose,ST=California,C=US,1.3.6.1.4.1.311.60.2.1.2=#130844656c6177617265,1.3.6.1.4.1.311.60.2.1.3=#13025553,2.5.4.15=#131450726976617465204f7267616e697a6174696f6e

31/03/2023, 19:26
Valid: false

Headers

DLL Characteristics

IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE

File Characteristics

IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE

Imports

kernel32

CloseHandle
CreateFileW
GetProcAddress
GetModuleHandleW
GetLastError
GetFileSize
CreateFileMappingW
MapViewOfFileEx
UnmapViewOfFile
FindResourceExW
LoadResource
LockResource
SizeofResource
WriteFile
IsWow64Process
GetCurrentProcess
GetTempPathW
GetEnvironmentVariableW
WaitForSingleObject
CreateProcessW
GetExitCodeProcess
OutputDebugStringW
lstrlenW
OutputDebugStringA
GetSystemDirectoryW
LoadLibraryW
HeapFree
InitializeCriticalSectionEx
HeapSize
HeapReAlloc
RaiseException
HeapAlloc
DecodePointer
HeapDestroy
DeleteCriticalSection
GetProcessHeap
GetConsoleMode
GetCurrentDirectoryW
CreateDirectoryW
DeleteFileW
FindClose
FindFirstFileW
FindNextFileW
GetFileAttributesW
RemoveDirectoryW
SetFileAttributesW
GetModuleFileNameW
FindResourceW
GetSystemInfo
VirtualProtect
VirtualQuery
FreeLibrary
LoadLibraryExA
IsDebuggerPresent
EnterCriticalSection
LeaveCriticalSection
WideCharToMultiByte
MultiByteToWideChar
GetStringTypeW
QueryPerformanceCounter
EncodePointer
LCMapStringEx
GetSystemTimeAsFileTime
CompareStringEx
GetCPInfo
InitializeCriticalSectionAndSpinCount
SetEvent
ResetEvent
WaitForSingleObjectEx
CreateEventW
UnhandledExceptionFilter
SetUnhandledExceptionFilter
TerminateProcess
IsProcessorFeaturePresent
GetStartupInfoW
GetCurrentProcessId
GetCurrentThreadId
InitializeSListHead
RtlUnwind
SetLastError
TlsAlloc
TlsGetValue
TlsSetValue
TlsFree
LoadLibraryExW
GetFileType
ExitProcess
GetModuleHandleExW
GetStdHandle
LCMapStringW
GetLocaleInfoW
IsValidLocale
GetUserDefaultLCID
EnumSystemLocalesW
SetStdHandle
FindFirstFileExW
IsValidCodePage
GetACP
GetOEMCP
GetCommandLineA
GetCommandLineW
GetEnvironmentStringsW
FreeEnvironmentStringsW
SetFilePointerEx
FlushFileBuffers
GetConsoleCP
WriteConsoleW

Sections

.text
Size: 196KB - Virtual size: 196KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 68KB - Virtual size: 68KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 5KB - Virtual size: 8KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 51.1MB - Virtual size: 51.1MB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.reloc
Size: 10KB - Virtual size: 9KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

Files

3c076a56fc11aca9b2741b68b11a81a2

Code Sign

77:bd:0e:05:b7:59:0b:b6:1d:47:61:53:1e:3f:75:edCertificate

Extended Key Usages

Key Usages

7d:9e:98:88:d0:f9:7a:54:32:82:7a:5eCertificate

Extended Key Usages

Key Usages

0c:4d:69:72:4b:94:fa:3c:2a:4a:3d:29:07:80:3d:5aCertificate

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

0e:9b:18:8e:f9:d0:2d:e7:ef:db:50:e2:08:40:18:5aCertificate

Key Usages

13:a1:91:c0:eb:27:ae:85:ea:99:d7:29:14:b6:91:e4Certificate

Extended Key Usages

Key Usages

ca:c1:f1:dd:01:7e:80:f1:2b:4d:17:c1:69:6d:9b:a5Certificate

Extended Key Usages

Key Usages

33:00:00:00:44:b7:3f:fc:ef:5a:cf:a2:7a:00:00:00:00:00:44Certificate

Extended Key Usages

Key Usages

0c:4d:69:72:4b:94:fa:3c:2a:4a:3d:29:07:80:3d:5aCertificate

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

0e:9b:18:8e:f9:d0:2d:e7:ef:db:50:e2:08:40:18:5aCertificate

Key Usages

09:38:42:5f:b0:10:6b:0b:11:96:07:25:c8:4e:b0:11:ba:5c:8b:08:98:df:fa:71:db:4e:fa:af:6e:9f:ba:d9Signer

Signature Validations

Verification

31/03/2023, 19:26 Valid: true

Chain 1

09:38:42:5f:b0:10:6b:0b:11:96:07:25:c8:4e:b0:11:ba:5c:8b:08:98:df:fa:71:db:4e:fa:af:6e:9f:ba:d9Signer

Signature Validations

Verification

31/03/2023, 19:26 Valid: false

Headers

DLL Characteristics

File Characteristics

Imports

kernel32

Sections

.text Size: 196KB - Virtual size: 196KB

.rdata Size: 68KB - Virtual size: 68KB

.data Size: 5KB - Virtual size: 8KB

.rsrc Size: 51.1MB - Virtual size: 51.1MB

.reloc Size: 10KB - Virtual size: 9KB

77:bd:0e:05:b7:59:0b:b6:1d:47:61:53:1e:3f:75:ed
Certificate

7d:9e:98:88:d0:f9:7a:54:32:82:7a:5e
Certificate

0c:4d:69:72:4b:94:fa:3c:2a:4a:3d:29:07:80:3d:5a
Certificate

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

0e:9b:18:8e:f9:d0:2d:e7:ef:db:50:e2:08:40:18:5a
Certificate

13:a1:91:c0:eb:27:ae:85:ea:99:d7:29:14:b6:91:e4
Certificate

ca:c1:f1:dd:01:7e:80:f1:2b:4d:17:c1:69:6d:9b:a5
Certificate

33:00:00:00:44:b7:3f:fc:ef:5a:cf:a2:7a:00:00:00:00:00:44
Certificate

0c:4d:69:72:4b:94:fa:3c:2a:4a:3d:29:07:80:3d:5a
Certificate

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

0e:9b:18:8e:f9:d0:2d:e7:ef:db:50:e2:08:40:18:5a
Certificate

09:38:42:5f:b0:10:6b:0b:11:96:07:25:c8:4e:b0:11:ba:5c:8b:08:98:df:fa:71:db:4e:fa:af:6e:9f:ba:d9
Signer

31/03/2023, 19:26
Valid: true

09:38:42:5f:b0:10:6b:0b:11:96:07:25:c8:4e:b0:11:ba:5c:8b:08:98:df:fa:71:db:4e:fa:af:6e:9f:ba:d9
Signer

31/03/2023, 19:26
Valid: false

.text
Size: 196KB - Virtual size: 196KB

.rdata
Size: 68KB - Virtual size: 68KB

.data
Size: 5KB - Virtual size: 8KB

.rsrc
Size: 51.1MB - Virtual size: 51.1MB

.reloc
Size: 10KB - Virtual size: 9KB