| File name: | F-22Avatar.exe |
| Full analysis: | https://app.any.run/tasks/4d2e0c78-2bf4-430a-b079-b665425b9fb3 |
| Verdict: | Malicious activity |
| Threats: | Remote access trojans (RATs) are a type of malware that enables attackers to establish complete to partial control over infected computers. Such malicious programs often have a modular design, offering a wide range of functionalities for conducting illicit activities on compromised systems. Some of the most common features of RATs include access to the users’ data, webcam, and keystrokes. This malware is often distributed through phishing emails and links. |
| Analysis date: | December 14, 2024, 02:59:13 |
| OS: | Windows 10 Professional (build: 19045, 64 bit) |
| Tags: | |
| Indicators: | |
| MIME: | application/vnd.microsoft.portable-executable |
| File info: | PE32 executable (GUI) Intel 80386 Mono/.Net assembly, for MS Windows, 3 sections |
| MD5: | 2C2DA7A448FE3976C965A6643308C095 |
| SHA1: | 218D0DE9BE7AAC83AE87AFBF9AD69D3E3D54D984 |
| SHA256: | 0AEC58FC8B30C84BDFAF3A425F049E3AC7FA8778B170D18282353D30D0456D59 |
| SSDEEP: | 24576:x9QkUcG0xbm1oh5QwIcetepuWORKTFn3OOuakyiwUfI6UCCLXj2DUk1YYX+KpFVq:x9QkUcG0xbOK5QwIcetepHORKn3Oakyp |
MALICIOUS
Changes the login/logoff helper path in the registry
- Windows Defender.exe (PID: 1228)
Changes the autorun value in the registry
- Windows Defender.exe (PID: 1228)
SHEETRAT has been detected (SURICATA)
- Windows Defender.exe (PID: 1228)
SUSPICIOUS
Reads security settings of Internet Explorer
- F-22Avatar.exe (PID: 5740)
- Windows Defender.exe (PID: 1752)
Executable content was dropped or overwritten
- F-22Avatar.exe (PID: 5740)
- Windows Defender.exe (PID: 1228)
Reads the date of Windows installation
- F-22Avatar.exe (PID: 5740)
- Windows Defender.exe (PID: 1752)
Application launched itself
- Windows Defender.exe (PID: 1752)
The process checks if it is being run in the virtual environment
- Windows Defender.exe (PID: 1228)
Executes as Windows Service
- WmiApSrv.exe (PID: 6096)
Connects to unusual port
- Windows Defender.exe (PID: 1228)
Contacting a server suspected of hosting an CnC
- Windows Defender.exe (PID: 1228)
INFO
Reads the computer name
- F-22Avatar.exe (PID: 5740)
- Windows Defender.exe (PID: 1752)
- Windows Defender.exe (PID: 1228)
Reads the machine GUID from the registry
- F-22Avatar.exe (PID: 5740)
- Windows Defender.exe (PID: 1752)
- Windows Defender.exe (PID: 1228)
Checks supported languages
- F-22Avatar.exe (PID: 5740)
- Windows Defender.exe (PID: 1752)
- Windows Defender.exe (PID: 1228)
Creates files or folders in the user directory
- F-22Avatar.exe (PID: 5740)
The process uses the downloaded file
- F-22Avatar.exe (PID: 5740)
- Windows Defender.exe (PID: 1752)
Reads Microsoft Office registry keys
- F-22Avatar.exe (PID: 5740)
Process checks computer location settings
- F-22Avatar.exe (PID: 5740)
- Windows Defender.exe (PID: 1752)
Reads the time zone
- Windows Defender.exe (PID: 1228)
Reads CPU info
- Windows Defender.exe (PID: 1228)
Find more information about signature artifacts and mapping to MITRE ATT&CK™ MATRIX at the full report
TRiD
| .exe | | | Generic CIL Executable (.NET, Mono, etc.) (63.1) |
|---|---|---|
| .exe | | | Win64 Executable (generic) (23.8) |
| .dll | | | Win32 Dynamic Link Library (generic) (5.6) |
| .exe | | | Win32 Executable (generic) (3.8) |
| .exe | | | Generic Win/DOS Executable (1.7) |
EXIF
EXE
| AssemblyVersion: | 1.0.0.0 |
|---|---|
| ProductVersion: | 1.0.0.0 |
| OriginalFileName: | F-22 Avatar.exe |
| LegalCopyright: | |
| InternalName: | F-22 Avatar.exe |
| FileVersion: | 1.0.0.0 |
| FileDescription: | |
| CharacterSet: | Unicode |
| LanguageCode: | Neutral |
| FileSubtype: | - |
| ObjectFileType: | Executable application |
| FileOS: | Win32 |
| FileFlags: | (none) |
| FileFlagsMask: | 0x003f |
| ProductVersionNumber: | 1.0.0.0 |
| FileVersionNumber: | 1.0.0.0 |
| Subsystem: | Windows GUI |
| SubsystemVersion: | 4 |
| ImageVersion: | - |
| OSVersion: | 4 |
| EntryPoint: | 0x6292e |
| UninitializedDataSize: | - |
| InitializedDataSize: | 434688 |
| CodeSize: | 395776 |
| LinkerVersion: | 11 |
| PEType: | PE32 |
| ImageFileCharacteristics: | Executable, 32-bit |
| TimeStamp: | 2024:12:14 02:57:22+00:00 |
| MachineType: | Intel 386 or later, and compatibles |
Total processes
127
Monitored processes
5
Malicious processes
3
Suspicious processes
0
Behavior graph
Click at the process to see the details
Process information
PID | CMD | Path | Indicators | Parent process | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 5740 | "C:\Users\admin\Desktop\F-22Avatar.exe" | C:\Users\admin\Desktop\F-22Avatar.exe | explorer.exe | ||||||||||||
User: admin Integrity Level: MEDIUM Description: Exit code: 0 Version: 1.0.0.0 Modules
| |||||||||||||||
| 1752 | "C:\Users\admin\AppData\Roaming\Windows Defender.exe" | C:\Users\admin\AppData\Roaming\Windows Defender.exe | — | F-22Avatar.exe | |||||||||||
User: admin Company: Microsoft Money Integrity Level: MEDIUM Description: QuickBooks Upgrade Exit code: 0 Version: 21.86.6.79 Modules
| |||||||||||||||
| 1144 | "C:\WINDOWS\system32\mspaint.exe" "C:\Users\admin\AppData\Roaming\2288297-2560x1440-desktop-hd-f-22-raptor-wallpaper-image.jpg" | C:\Windows\System32\mspaint.exe | — | F-22Avatar.exe | |||||||||||
User: admin Company: Microsoft Corporation Integrity Level: MEDIUM Description: Paint Version: 10.0.19041.3758 (WinBuild.160101.0800) Modules
| |||||||||||||||
| 1228 | "C:\Users\admin\AppData\Roaming\Windows Defender.exe" | C:\Users\admin\AppData\Roaming\Windows Defender.exe | Windows Defender.exe | ||||||||||||
User: admin Company: Microsoft Money Integrity Level: HIGH Description: QuickBooks Upgrade Version: 21.86.6.79 Modules
| |||||||||||||||
| 6096 | C:\WINDOWS\system32\wbem\WmiApSrv.exe | C:\Windows\System32\wbem\WmiApSrv.exe | — | services.exe | |||||||||||
User: SYSTEM Company: Microsoft Corporation Integrity Level: SYSTEM Description: WMI Performance Reverse Adapter Exit code: 0 Version: 10.0.19041.3758 (WinBuild.160101.0800) Modules
| |||||||||||||||
Total events
5 104
Read events
5 089
Write events
15
Delete events
0
Modification events
| (PID) Process: | (5740) F-22Avatar.exe | Key: | HKEY_CURRENT_USER\SOFTWARE\Microsoft\Windows\CurrentVersion\Explorer\FileExts\.jpg\OpenWithProgids |
| Operation: | write | Name: | jpegfile |
Value: | |||
| (PID) Process: | (1752) Windows Defender.exe | Key: | HKEY_CURRENT_USER\SOFTWARE |
| Operation: | write | Name: | hwid |
Value: MUFFQ0EyRTVDODhDMzgzNkJFQkZBM0M= | |||
| (PID) Process: | (1228) Windows Defender.exe | Key: | HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Winlogon |
| Operation: | write | Name: | Userinit |
Value: C:\Windows\System32\userinit.exe,C:\WINDOWS\Registry | |||
| (PID) Process: | (1228) Windows Defender.exe | Key: | HKEY_CURRENT_USER\SOFTWARE\Microsoft\Windows\CurrentVersion\Run |
| Operation: | write | Name: | Windows Defender |
Value: C:\WINDOWS\Registry | |||
| (PID) Process: | (1228) Windows Defender.exe | Key: | HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\Services\.NET Memory Cache 4.0\Linkage |
| Operation: | write | Name: | Export |
Value: .NET Memory Cache 4.0 | |||
| (PID) Process: | (1228) Windows Defender.exe | Key: | HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\Services\MSDTC Bridge 3.0.0.0\Linkage |
| Operation: | write | Name: | Export |
Value: MSDTC Bridge 3.0.0.0 | |||
| (PID) Process: | (1228) Windows Defender.exe | Key: | HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\Services\MSDTC Bridge 4.0.0.0\Linkage |
| Operation: | write | Name: | Export |
Value: MSDTC Bridge 4.0.0.0 | |||
| (PID) Process: | (1228) Windows Defender.exe | Key: | HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\Services\ServiceModelEndpoint 3.0.0.0\Linkage |
| Operation: | write | Name: | Export |
Value: ServiceModelEndpoint 3.0.0.0 | |||
| (PID) Process: | (1228) Windows Defender.exe | Key: | HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\Services\ServiceModelOperation 3.0.0.0\Linkage |
| Operation: | write | Name: | Export |
Value: ServiceModelOperation 3.0.0.0 | |||
| (PID) Process: | (1228) Windows Defender.exe | Key: | HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\Services\ServiceModelService 3.0.0.0\Linkage |
| Operation: | write | Name: | Export |
Value: ServiceModelService 3.0.0.0 | |||
Executable files
2
Suspicious files
0
Text files
1
Unknown types
0
Dropped files
PID | Process | Filename | Type | |
|---|---|---|---|---|
| 5740 | F-22Avatar.exe | C:\Users\admin\AppData\Roaming\Windows Defender.exe | executable | |
MD5:EF758B7EC3526C95A6195F7D3D923422 | SHA256:6048A15418290F575C2C1304E759E1657BD5464D5C2DC8B932E8E72769C231AD | |||
| 5740 | F-22Avatar.exe | C:\Users\admin\AppData\Roaming\2288297-2560x1440-desktop-hd-f-22-raptor-wallpaper-image.jpg | image | |
MD5:3EB055A44D5E5BEC5C0A213C68028055 | SHA256:A16D86B72E61D3C7E70C113A3D817B1F4A5801A6F078E1390956E2588166904E | |||
| 1228 | Windows Defender.exe | C:\Windows\Registry | executable | |
MD5:EF758B7EC3526C95A6195F7D3D923422 | SHA256:6048A15418290F575C2C1304E759E1657BD5464D5C2DC8B932E8E72769C231AD | |||
Download PCAP, analyze network streams, HTTP content and a lot more at the full report
HTTP(S) requests
4
TCP/UDP connections
19
DNS requests
6
Threats
1
HTTP requests
PID | Process | Method | HTTP Code | IP | URL | CN | Type | Size | Reputation |
|---|---|---|---|---|---|---|---|---|---|
4712 | MoUsoCoreWorker.exe | GET | 200 | 95.101.149.131:80 | http://www.microsoft.com/pkiops/crl/MicSecSerCA2011_2011-10-18.crl | unknown | — | — | whitelisted |
444 | svchost.exe | GET | 200 | 95.101.149.131:80 | http://www.microsoft.com/pkiops/crl/MicSecSerCA2011_2011-10-18.crl | unknown | — | — | whitelisted |
444 | svchost.exe | GET | 200 | 2.16.164.106:80 | http://crl.microsoft.com/pki/crl/products/MicRooCerAut2011_2011_03_22.crl | unknown | — | — | whitelisted |
4712 | MoUsoCoreWorker.exe | GET | 200 | 2.16.164.106:80 | http://crl.microsoft.com/pki/crl/products/MicRooCerAut2011_2011_03_22.crl | unknown | — | — | whitelisted |
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 | 51.104.136.2:443 | settings-win.data.microsoft.com | MICROSOFT-CORP-MSN-AS-BLOCK | IE | whitelisted |
444 | svchost.exe | 51.104.136.2:443 | settings-win.data.microsoft.com | MICROSOFT-CORP-MSN-AS-BLOCK | IE | whitelisted |
— | — | 51.104.136.2:443 | settings-win.data.microsoft.com | MICROSOFT-CORP-MSN-AS-BLOCK | IE | whitelisted |
4 | System | 192.168.100.255:138 | — | — | — | whitelisted |
4712 | MoUsoCoreWorker.exe | 2.16.164.106:80 | crl.microsoft.com | Akamai International B.V. | NL | whitelisted |
444 | svchost.exe | 2.16.164.106:80 | crl.microsoft.com | Akamai International B.V. | NL | whitelisted |
4712 | MoUsoCoreWorker.exe | 95.101.149.131:80 | www.microsoft.com | Akamai International B.V. | NL | whitelisted |
444 | svchost.exe | 95.101.149.131:80 | www.microsoft.com | Akamai International B.V. | NL | whitelisted |
4712 | MoUsoCoreWorker.exe | 51.124.78.146:443 | settings-win.data.microsoft.com | MICROSOFT-CORP-MSN-AS-BLOCK | NL | whitelisted |
DNS requests
Domain | IP | Reputation |
|---|---|---|
settings-win.data.microsoft.com |
| whitelisted |
google.com |
| whitelisted |
crl.microsoft.com |
| whitelisted |
www.microsoft.com |
| whitelisted |
self.events.data.microsoft.com |
| whitelisted |
Threats
PID | Process | Class | Message |
|---|---|---|---|
— | — | Malware Command and Control Activity Detected | REMOTE [ANY.RUN] SheetRat (Ping) |