| File name: | a4f9bc6d511e630a8629557f5b79ba9cd8fcd23bdc8786ee5ebe15d1f61a40fc |
| Full analysis: | https://app.any.run/tasks/98abef73-8b5e-409c-bf5d-efd3a3e284da |
| Verdict: | Malicious activity |
| Threats: | Stealers are a group of malicious software that are intended for gaining unauthorized access to users’ information and transferring it to the attacker. The stealer malware category includes various types of programs that focus on their particular kind of data, including files, passwords, and cryptocurrency. Stealers are capable of spying on their targets by recording their keystrokes and taking screenshots. This type of malware is primarily distributed as part of phishing campaigns. |
| Analysis date: | December 13, 2024, 19:15:49 |
| OS: | Windows 10 Professional (build: 19045, 64 bit) |
| Tags: | |
| Indicators: | |
| MIME: | application/vnd.microsoft.portable-executable |
| File info: | PE32 executable (GUI) Intel 80386, for MS Windows, 5 sections |
| MD5: | C62F172C3B59196D73B8A8BA0BE84BFA |
| SHA1: | 09D83E5578EDA48C72CFAD84579B9CDB7F09E77B |
| SHA256: | A4F9BC6D511E630A8629557F5B79BA9CD8FCD23BDC8786EE5EBE15D1F61A40FC |
| SSDEEP: | 49152:ZHjgcDLEqUfkLY6npOHwWLm9MeSwpIplLcOUKA3lVBZqx8r9Qlf0dAe1Gg5j:5jgcD3UfkLyHwWvCCplQ13lrZqm2lfOJ |
MALICIOUS
Steals credentials from Web Browsers
- a4f9bc6d511e630a8629557f5b79ba9cd8fcd23bdc8786ee5ebe15d1f61a40fc.exe (PID: 3224)
Executing a file with an untrusted certificate
- a4f9bc6d511e630a8629557f5b79ba9cd8fcd23bdc8786ee5ebe15d1f61a40fc.exe (PID: 3224)
Actions looks like stealing of personal data
- a4f9bc6d511e630a8629557f5b79ba9cd8fcd23bdc8786ee5ebe15d1f61a40fc.exe (PID: 3224)
FLOXIF has been detected (SURICATA)
- a4f9bc6d511e630a8629557f5b79ba9cd8fcd23bdc8786ee5ebe15d1f61a40fc.exe (PID: 3224)
Connects to the CnC server
- a4f9bc6d511e630a8629557f5b79ba9cd8fcd23bdc8786ee5ebe15d1f61a40fc.exe (PID: 3224)
SUSPICIOUS
Process drops legitimate windows executable
- a4f9bc6d511e630a8629557f5b79ba9cd8fcd23bdc8786ee5ebe15d1f61a40fc.exe (PID: 3224)
Executable content was dropped or overwritten
- a4f9bc6d511e630a8629557f5b79ba9cd8fcd23bdc8786ee5ebe15d1f61a40fc.exe (PID: 3224)
Reads security settings of Internet Explorer
- a4f9bc6d511e630a8629557f5b79ba9cd8fcd23bdc8786ee5ebe15d1f61a40fc.exe (PID: 3224)
Checks Windows Trust Settings
- a4f9bc6d511e630a8629557f5b79ba9cd8fcd23bdc8786ee5ebe15d1f61a40fc.exe (PID: 3224)
Contacting a server suspected of hosting an CnC
- a4f9bc6d511e630a8629557f5b79ba9cd8fcd23bdc8786ee5ebe15d1f61a40fc.exe (PID: 3224)
INFO
Creates files in the program directory
- a4f9bc6d511e630a8629557f5b79ba9cd8fcd23bdc8786ee5ebe15d1f61a40fc.exe (PID: 3224)
The sample compiled with english language support
- a4f9bc6d511e630a8629557f5b79ba9cd8fcd23bdc8786ee5ebe15d1f61a40fc.exe (PID: 3224)
Checks supported languages
- a4f9bc6d511e630a8629557f5b79ba9cd8fcd23bdc8786ee5ebe15d1f61a40fc.exe (PID: 3224)
Reads the computer name
- a4f9bc6d511e630a8629557f5b79ba9cd8fcd23bdc8786ee5ebe15d1f61a40fc.exe (PID: 3224)
Creates files or folders in the user directory
- a4f9bc6d511e630a8629557f5b79ba9cd8fcd23bdc8786ee5ebe15d1f61a40fc.exe (PID: 3224)
Reads the machine GUID from the registry
- a4f9bc6d511e630a8629557f5b79ba9cd8fcd23bdc8786ee5ebe15d1f61a40fc.exe (PID: 3224)
Checks proxy server information
- a4f9bc6d511e630a8629557f5b79ba9cd8fcd23bdc8786ee5ebe15d1f61a40fc.exe (PID: 3224)
Process checks computer location settings
- a4f9bc6d511e630a8629557f5b79ba9cd8fcd23bdc8786ee5ebe15d1f61a40fc.exe (PID: 3224)
Create files in a temporary directory
- a4f9bc6d511e630a8629557f5b79ba9cd8fcd23bdc8786ee5ebe15d1f61a40fc.exe (PID: 3224)
Reads the software policy settings
- a4f9bc6d511e630a8629557f5b79ba9cd8fcd23bdc8786ee5ebe15d1f61a40fc.exe (PID: 3224)
UPX packer has been detected
- a4f9bc6d511e630a8629557f5b79ba9cd8fcd23bdc8786ee5ebe15d1f61a40fc.exe (PID: 3224)
Find more information about signature artifacts and mapping to MITRE ATT&CK™ MATRIX at the full report
TRiD
| .exe | | | Win64 Executable (generic) (64.6) |
|---|---|---|
| .dll | | | Win32 Dynamic Link Library (generic) (15.4) |
| .exe | | | Win32 Executable (generic) (10.5) |
| .exe | | | Generic Win/DOS Executable (4.6) |
| .exe | | | DOS Executable Generic (4.6) |
EXIF
EXE
| MachineType: | Intel 386 or later, and compatibles |
|---|---|
| TimeStamp: | 2022:05:10 07:59:42+00:00 |
| ImageFileCharacteristics: | Executable, 32-bit |
| PEType: | PE32 |
| LinkerVersion: | 11 |
| CodeSize: | 637440 |
| InitializedDataSize: | 519680 |
| UninitializedDataSize: | - |
| EntryPoint: | 0x85c1e |
| OSVersion: | 6 |
| ImageVersion: | - |
| SubsystemVersion: | 6 |
| Subsystem: | Windows GUI |
| FileVersionNumber: | 3.0.0.7710 |
| ProductVersionNumber: | 3.0.0.7710 |
| FileFlagsMask: | 0x0017 |
| FileFlags: | (none) |
| FileOS: | Win32 |
| ObjectFileType: | Executable application |
| FileSubtype: | - |
| LanguageCode: | English (U.S.) |
| CharacterSet: | Unicode |
| CompanyName: | CyberLink |
| FileDescription: | CyberLink Downloader |
| FileVersion: | 3.0.0.7710 |
| InternalName: | CLDownloader |
| LegalCopyright: | Copyright (C) CyberLink Corporation. All rights reserved |
| OriginalFileName: | CLDownloader.exe |
| ProductName: | CLDownloader |
| ProductVersion: | 3.0.0.7710 |
Total processes
120
Monitored processes
2
Malicious processes
1
Suspicious processes
0
Behavior graph
Click at the process to see the details
Process information
PID | CMD | Path | Indicators | Parent process | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2192 | C:\WINDOWS\system32\svchost.exe -k NetworkService -p -s Dnscache | C:\Windows\System32\svchost.exe | services.exe | ||||||||||||
User: NETWORK SERVICE Company: Microsoft Corporation Integrity Level: SYSTEM Description: Host Process for Windows Services Version: 10.0.19041.1 (WinBuild.160101.0800) Modules
| |||||||||||||||
| 3224 | "C:\Users\admin\Desktop\a4f9bc6d511e630a8629557f5b79ba9cd8fcd23bdc8786ee5ebe15d1f61a40fc.exe" | C:\Users\admin\Desktop\a4f9bc6d511e630a8629557f5b79ba9cd8fcd23bdc8786ee5ebe15d1f61a40fc.exe | explorer.exe | ||||||||||||
User: admin Company: CyberLink Integrity Level: MEDIUM Description: CyberLink Downloader Version: 3.0.0.7710 Modules
| |||||||||||||||
Total events
3 649
Read events
3 645
Write events
4
Delete events
0
Modification events
| (PID) Process: | (3224) a4f9bc6d511e630a8629557f5b79ba9cd8fcd23bdc8786ee5ebe15d1f61a40fc.exe | Key: | HKEY_CURRENT_USER\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\Content |
| Operation: | write | Name: | CachePrefix |
Value: | |||
| (PID) Process: | (3224) a4f9bc6d511e630a8629557f5b79ba9cd8fcd23bdc8786ee5ebe15d1f61a40fc.exe | Key: | HKEY_CURRENT_USER\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\Cookies |
| Operation: | write | Name: | CachePrefix |
Value: Cookie: | |||
| (PID) Process: | (3224) a4f9bc6d511e630a8629557f5b79ba9cd8fcd23bdc8786ee5ebe15d1f61a40fc.exe | Key: | HKEY_CURRENT_USER\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\History |
| Operation: | write | Name: | CachePrefix |
Value: Visited: | |||
| (PID) Process: | (3224) a4f9bc6d511e630a8629557f5b79ba9cd8fcd23bdc8786ee5ebe15d1f61a40fc.exe | Key: | HKEY_CURRENT_USER\SOFTWARE\CyberLink\CBE |
| Operation: | write | Name: | UUID |
Value: S-1-5-21-1693682860-607145093-2874071422-1001-74ACAE95-BA92-4139-92FD-E69F4CE3D61D | |||
Executable files
2
Suspicious files
12
Text files
5
Unknown types
0
Dropped files
PID | Process | Filename | Type | |
|---|---|---|---|---|
| 3224 | a4f9bc6d511e630a8629557f5b79ba9cd8fcd23bdc8786ee5ebe15d1f61a40fc.exe | C:\ProgramData\CyberLink\Downloader\Item0.ini | text | |
MD5:F3B25701FE362EC84616A93A45CE9998 | SHA256:B3D510EF04275CA8E698E5B3CBB0ECE3949EF9252F0CDC839E9EE347409A2209 | |||
| 3224 | a4f9bc6d511e630a8629557f5b79ba9cd8fcd23bdc8786ee5ebe15d1f61a40fc.exe | C:\ProgramData\CyberLink\CBE\D8D760AC-ACA2-493e-9623-61E9D47DE89C\a4f9bc6d511e630a8629557f5b79ba9cd8fcd23bdc8786ee5ebe15d1f61a40fc.exe_v2\cc956974-8cbf-41a5-b25a-e64711173977.json | binary | |
MD5:349C19CD058EA7C4993D1691BD64C757 | SHA256:8B712F7C7322EFF850786E8100F5BBAB8CD09E0B7FA24B85810E0333D53DCD50 | |||
| 3224 | a4f9bc6d511e630a8629557f5b79ba9cd8fcd23bdc8786ee5ebe15d1f61a40fc.exe | C:\ProgramData\CyberLink\CBE\D8D760AC-ACA2-493e-9623-61E9D47DE89C\a4f9bc6d511e630a8629557f5b79ba9cd8fcd23bdc8786ee5ebe15d1f61a40fc.exe_v2\UNO.ini | text | |
MD5:BE9D6EFBD8632E482C64618F00A701FA | SHA256:D94FD0C7E43DF0A03014A44D79653C0845ADB29E6222CA47718C46AF90847B84 | |||
| 3224 | a4f9bc6d511e630a8629557f5b79ba9cd8fcd23bdc8786ee5ebe15d1f61a40fc.exe | C:\Users\admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\F4EA555947766F67C3BB52DEDFD509C5 | binary | |
MD5:AE1D19E9D91BA267832F4A0329AB6F5C | SHA256:6136F04FA73E55D1851DC15689F7833C726F80D3C1DE7B566CFCED838923F489 | |||
| 3224 | a4f9bc6d511e630a8629557f5b79ba9cd8fcd23bdc8786ee5ebe15d1f61a40fc.exe | C:\Users\admin\AppData\Local\Microsoft\Windows\INetCache\IE\RR3E01RZ\sendlog[1].htm | binary | |
MD5:7A09946D151CAEBC4D91B5A06B05241C | SHA256:304CF9093677DF800F1D7EDBC164E36C98F3DC7F2C94F56C1FEF09E1F4507151 | |||
| 3224 | a4f9bc6d511e630a8629557f5b79ba9cd8fcd23bdc8786ee5ebe15d1f61a40fc.exe | C:\ProgramData\CyberLink\CBE\D8D760AC-ACA2-493e-9623-61E9D47DE89C\a4f9bc6d511e630a8629557f5b79ba9cd8fcd23bdc8786ee5ebe15d1f61a40fc.exe_v2\4ba0c5d1-4057-42ca-8333-d3d067066de2.json | binary | |
MD5:54E2CAC673C373CC4E68C4C49D9448E3 | SHA256:242786F25AFBBEE93C5B898C99875B0B4E327525250C9793BBD62940A3F84744 | |||
| 3224 | a4f9bc6d511e630a8629557f5b79ba9cd8fcd23bdc8786ee5ebe15d1f61a40fc.exe | C:\Users\admin\AppData\Local\Temp\ade40243-d2cc-46c1-bf40-a812145798d0.json | binary | |
MD5:99914B932BD37A50B983C5E7C90AE93B | SHA256:44136FA355B3678A1146AD16F7E8649E94FB4FC21FE77E8310C060F61CAAFF8A | |||
| 3224 | a4f9bc6d511e630a8629557f5b79ba9cd8fcd23bdc8786ee5ebe15d1f61a40fc.exe | C:\Users\admin\AppData\Local\Temp\4ba0c5d1-4057-42ca-8333-d3d067066de2.json | binary | |
MD5:99914B932BD37A50B983C5E7C90AE93B | SHA256:44136FA355B3678A1146AD16F7E8649E94FB4FC21FE77E8310C060F61CAAFF8A | |||
| 3224 | a4f9bc6d511e630a8629557f5b79ba9cd8fcd23bdc8786ee5ebe15d1f61a40fc.exe | C:\Users\admin\AppData\Local\Microsoft\Windows\INetCache\IE\E4DJRUXW\get-link[1].htm | text | |
MD5:45882C251C7E03EB42C449A846EA7D6C | SHA256:45B24EB31B46BC71A3DD046E3D8911756597E3513B7374DC6C5DA9D01FE103B5 | |||
| 3224 | a4f9bc6d511e630a8629557f5b79ba9cd8fcd23bdc8786ee5ebe15d1f61a40fc.exe | C:\Users\admin\AppData\Local\Microsoft\Windows\INetCache\IE\RR3E01RZ\get-link[1].htm | text | |
MD5:45882C251C7E03EB42C449A846EA7D6C | SHA256:45B24EB31B46BC71A3DD046E3D8911756597E3513B7374DC6C5DA9D01FE103B5 | |||
Download PCAP, analyze network streams, HTTP content and a lot more at the full report
HTTP(S) requests
22
TCP/UDP connections
32
DNS requests
20
Threats
6
HTTP requests
PID | Process | Method | HTTP Code | IP | URL | CN | Type | Size | Reputation |
|---|---|---|---|---|---|---|---|---|---|
1488 | RUXIMICS.exe | GET | — | 184.30.21.171:80 | http://www.microsoft.com/pkiops/crl/MicSecSerCA2011_2011-10-18.crl | unknown | — | — | whitelisted |
— | — | GET | 200 | 75.2.35.53:443 | https://downloader.cyberlink.com/prog/util/downloader/update-info.jsp?TokenID=27A95FB3-3D5D-4177-B113-DDD330F7027D&PRODUCTNAME=YouCam&PRODUCTVERSION=10.0&VERSIONTYPE=Subscription&SR=YUC220317-02&VID=3.0.0.7710&LANGUAGE=ENU&platform=x64&Locale=USA&UUID=S-1-5-21-1693682860-607145093-2874071422-1001-74ACAE95-BA92-4139-92FD-E69F4CE3D61D&url= | unknown | — | — | — |
— | — | GET | 200 | 99.83.161.79:443 | https://downloader.cyberlink.com/prog/util/downloader/update-status.jsp?TokenID=27A95FB3-3D5D-4177-B113-DDD330F7027D&status=Launch&detail_status= | unknown | — | — | — |
— | — | GET | — | 44.232.16.209:443 | https://dna.cyberlink.com/dna/getconfig.jsp | unknown | — | — | — |
3416 | svchost.exe | GET | — | 184.30.21.171:80 | http://www.microsoft.com/pkiops/crl/MicSecSerCA2011_2011-10-18.crl | unknown | — | — | whitelisted |
4712 | MoUsoCoreWorker.exe | GET | — | 184.30.21.171:80 | http://www.microsoft.com/pkiops/crl/MicSecSerCA2011_2011-10-18.crl | unknown | — | — | whitelisted |
3224 | a4f9bc6d511e630a8629557f5b79ba9cd8fcd23bdc8786ee5ebe15d1f61a40fc.exe | GET | — | 192.229.221.95:80 | http://ocsp.digicert.com/MFEwTzBNMEswSTAJBgUrDgMCGgUABBSnR4FoxLLkI7vkvsUIFlZt%2BlGH3gQUWsS5eyoKo6XqcQPAYPkt9mV1DlgCEAoI02AWNjePCn1k%2FQnkoTs%3D | unknown | — | — | whitelisted |
— | — | GET | 200 | 75.2.35.53:443 | https://downloader.cyberlink.com/prog/util/downloader/get-link.jsp?PRODUCTNAME=YouCam&PRODUCTVERSION=10.0&VERSIONTYPE=Subscription&SR=YUC220317-02&VID=3.0.0.7710&LANGUAGE=ENU&platform=x64 | unknown | — | — | — |
— | — | GET | 200 | 75.2.35.53:443 | https://downloader.cyberlink.com/prog/util/downloader/get-link.jsp?PRODUCTNAME=YouCam&PRODUCTVERSION=10.0&VERSIONTYPE=Subscription&SR=YUC220317-02&VID=3.0.0.7710&LANGUAGE=ENU&platform=x64 | unknown | — | — | — |
3224 | a4f9bc6d511e630a8629557f5b79ba9cd8fcd23bdc8786ee5ebe15d1f61a40fc.exe | GET | — | 45.33.18.44:80 | http://www.aieov.com/logo.gif | unknown | — | — | malicious |
Download PCAP, analyze network streams, HTTP content and a lot more at the full report
Connections
PID | Process | IP | Domain | ASN | CN | Reputation |
|---|---|---|---|---|---|---|
— | — | 192.168.100.255:137 | — | — | — | whitelisted |
4712 | MoUsoCoreWorker.exe | 20.73.194.208:443 | settings-win.data.microsoft.com | MICROSOFT-CORP-MSN-AS-BLOCK | NL | whitelisted |
3416 | svchost.exe | 20.73.194.208:443 | settings-win.data.microsoft.com | MICROSOFT-CORP-MSN-AS-BLOCK | NL | whitelisted |
1488 | RUXIMICS.exe | 20.73.194.208:443 | settings-win.data.microsoft.com | MICROSOFT-CORP-MSN-AS-BLOCK | NL | whitelisted |
— | — | 192.168.100.255:138 | — | — | — | whitelisted |
3224 | a4f9bc6d511e630a8629557f5b79ba9cd8fcd23bdc8786ee5ebe15d1f61a40fc.exe | 35.85.142.113:443 | dna.cyberlink.com | AMAZON-02 | US | whitelisted |
3224 | a4f9bc6d511e630a8629557f5b79ba9cd8fcd23bdc8786ee5ebe15d1f61a40fc.exe | 99.83.161.79:443 | downloader.cyberlink.com | AMAZON-02 | US | whitelisted |
1488 | RUXIMICS.exe | 184.24.77.30:80 | crl.microsoft.com | Akamai International B.V. | DE | whitelisted |
1488 | RUXIMICS.exe | 184.30.21.171:80 | www.microsoft.com | AKAMAI-AS | DE | whitelisted |
3224 | a4f9bc6d511e630a8629557f5b79ba9cd8fcd23bdc8786ee5ebe15d1f61a40fc.exe | 192.229.221.95:80 | ocsp.digicert.com | EDGECAST | US | whitelisted |
DNS requests
Domain | IP | Reputation |
|---|---|---|
settings-win.data.microsoft.com |
| whitelisted |
google.com |
| whitelisted |
dna.cyberlink.com |
| whitelisted |
downloader.cyberlink.com |
| whitelisted |
crl.microsoft.com |
| whitelisted |
www.microsoft.com |
| whitelisted |
ocsp.digicert.com |
| whitelisted |
5isohu.com |
| whitelisted |
www.aieov.com |
| malicious |
crl3.digicert.com |
| whitelisted |
Threats
6 ETPRO signatures available at the full report