| File name: | Facebook.exe |
| Full analysis: | https://app.any.run/tasks/cecc31fa-247e-45c1-9efe-6c81dabaea43 |
| Verdict: | Malicious activity |
| Threats: | DarkComet RAT is a malicious program designed to remotely control or administer a victim's computer, steal private data and spy on the victim. |
| Analysis date: | May 14, 2026, 06:37:14 |
| OS: | Windows 10 Professional (build: 19044, 64 bit) |
| Tags: | |
| Indicators: | |
| MIME: | application/vnd.microsoft.portable-executable |
| File info: | PE32 executable (GUI) Intel 80386, for MS Windows, 9 sections |
| MD5: | 8F9AEEFEDE63D30A0FFE5149FBA087EC |
| SHA1: | B25B4A0A94984E3EC334763E07E4E2054D5F71D0 |
| SHA256: | 01E521B7DEA93A8EB80883D7BC535DEDC2A09EEB981729FD46F4EE677900C64E |
| SSDEEP: | 12288:B6/k564R2MsyHJGfN02XWDvQi4vGbN5Io1dxdffGslkqLznIPqO:B6/l4R2MsypGj9GH3ffGWkmhO |
MALICIOUS
Changes the login/logoff helper path in the registry
- Facebook.exe (PID: 5920)
Changes the autorun value in the registry
- Facebook.exe (PID: 5920)
DARKCOMET mutex has been found
- Facebook.exe (PID: 736)
- Facebook.exe (PID: 6632)
DARKCOMET has been detected (YARA)
- Facebook.exe (PID: 5920)
- Facebook.exe (PID: 736)
SUSPICIOUS
Executable content was dropped or overwritten
- Facebook.exe (PID: 5920)
There is functionality for communication over UDP network (YARA)
- Facebook.exe (PID: 5920)
- Facebook.exe (PID: 736)
Starts itself from another location
- Facebook.exe (PID: 5920)
INFO
Checks supported languages
- Facebook.exe (PID: 5920)
- Facebook.exe (PID: 736)
- Facebook.exe (PID: 6632)
The sample compiled with english language support
- Facebook.exe (PID: 5920)
Reads the computer name
- Facebook.exe (PID: 5920)
- Facebook.exe (PID: 736)
- Facebook.exe (PID: 6632)
Launching a file from a Registry key
- Facebook.exe (PID: 5920)
Manual execution by a user
- Facebook.exe (PID: 736)
There is functionality for taking screenshot (YARA)
- Facebook.exe (PID: 5920)
- Facebook.exe (PID: 736)
Compiled with Borland Delphi (YARA)
- Facebook.exe (PID: 5920)
- Facebook.exe (PID: 736)
Reads security settings of Internet Explorer
- Facebook.exe (PID: 5920)
Process checks computer location settings
- Facebook.exe (PID: 5920)
Find more information about signature artifacts and mapping to MITRE ATT&CK™ MATRIX at the full report
TRiD
| .exe | | | Win32 Executable Delphi generic (37.4) |
|---|---|---|
| .scr | | | Windows screen saver (34.5) |
| .exe | | | Win32 Executable (generic) (11.9) |
| .exe | | | Win16/32 Executable Delphi generic (5.4) |
| .exe | | | Generic Win/DOS Executable (5.2) |
EXIF
EXE
| MachineType: | Intel 386 or later, and compatibles |
|---|---|
| TimeStamp: | 2012:06:07 15:59:53+00:00 |
| ImageFileCharacteristics: | Executable, No line numbers, No symbols, Bytes reversed lo, 32-bit, Bytes reversed hi |
| PEType: | PE32 |
| LinkerVersion: | 2.25 |
| CodeSize: | 586752 |
| InitializedDataSize: | 187392 |
| UninitializedDataSize: | - |
| EntryPoint: | 0x8f888 |
| OSVersion: | 4 |
| ImageVersion: | - |
| SubsystemVersion: | 4 |
| Subsystem: | Windows GUI |
| FileVersionNumber: | 4.0.0.0 |
| ProductVersionNumber: | 4.0.0.0 |
| FileFlagsMask: | 0x003f |
| FileFlags: | (none) |
| FileOS: | Win32 |
| ObjectFileType: | Executable application |
| FileSubtype: | - |
| LanguageCode: | English (U.S.) |
| CharacterSet: | Unicode |
| Comments: | Remote Service Application |
| CompanyName: | Microsoft Corp. |
| FileDescription: | Remote Service Application |
| FileVersion: | 1, 0, 0, 1 |
| InternalName: | MSRSAAPP |
| LegalCopyright: | Copyright (C) 1999 |
| OriginalFileName: | MSRSAAP.EXE |
| ProductName: | Remote Service Application |
| ProductVersion: | 4, 0, 0, 0 |
Total processes
137
Monitored processes
4
Malicious processes
3
Suspicious processes
0
Behavior graph
Click at the process to see the details
Process information
PID | CMD | Path | Indicators | Parent process | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 736 | C:\Users\admin\Documents\MSDCSC\Facebook.exe | C:\Users\admin\Documents\MSDCSC\Facebook.exe | explorer.exe | ||||||||||||
User: admin Company: Microsoft Corp. Integrity Level: MEDIUM Description: Remote Service Application Version: 1, 0, 0, 1 Modules
| |||||||||||||||
| 5920 | "C:\Users\admin\Desktop\Facebook.exe" | C:\Users\admin\Desktop\Facebook.exe | explorer.exe | ||||||||||||
User: admin Company: Microsoft Corp. Integrity Level: MEDIUM Description: Remote Service Application Exit code: 0 Version: 1, 0, 0, 1 Modules
| |||||||||||||||
| 6632 | "C:\Users\admin\Documents\MSDCSC\Facebook.exe" | C:\Users\admin\Documents\MSDCSC\Facebook.exe | Facebook.exe | ||||||||||||
User: admin Company: Microsoft Corp. Integrity Level: MEDIUM Description: Remote Service Application Exit code: 0 Version: 1, 0, 0, 1 Modules
| |||||||||||||||
| 7408 | C:\WINDOWS\System32\slui.exe -Embedding | C:\Windows\System32\slui.exe | svchost.exe | ||||||||||||
User: admin Company: Microsoft Corporation Integrity Level: MEDIUM Description: Windows Activation Client Exit code: 0 Version: 10.0.19041.1 (WinBuild.160101.0800) Modules
| |||||||||||||||
Total events
4 983
Read events
4 979
Write events
4
Delete events
0
Modification events
| (PID) Process: | (5920) Facebook.exe | Key: | HKEY_CURRENT_USER\SOFTWARE\Microsoft\Windows\CurrentVersion\Run |
| Operation: | write | Name: | FacebookUpdate |
Value: C:\Users\admin\Documents\MSDCSC\Facebook.exe | |||
| (PID) Process: | (5920) Facebook.exe | Key: | HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Winlogon |
| Operation: | write | Name: | UserInit |
Value: C:\Windows\system32\userinit.exe,C:\Users\admin\Documents\MSDCSC\Facebook.exe | |||
| (PID) Process: | (7408) slui.exe | Key: | HKEY_CLASSES_ROOT\Local Settings\MuiCache\3d\52C64B7E |
| Operation: | write | Name: | @%SystemRoot%\System32\sppcomapi.dll,-3200 |
Value: Software Licensing | |||
| (PID) Process: | (5920) Facebook.exe | Key: | HKEY_CURRENT_USER\SOFTWARE\Microsoft\Windows\CurrentVersion\Explorer |
| Operation: | write | Name: | SlowContextMenuEntries |
Value: 6024B221EA3A6910A2DC08002B30309D0A010000BD0E0C47735D584D9CEDE91E22E23282770100000114020000000000C0000000000000468D0000006078A409B011A54DAFA526D86198A780390100009AD298B2EDA6DE11BA8CA68E55D895936E000000 | |||
Executable files
1
Suspicious files
0
Text files
0
Unknown types
0
Dropped files
PID | Process | Filename | Type | |
|---|---|---|---|---|
| 5920 | Facebook.exe | C:\Users\admin\Documents\MSDCSC\Facebook.exe | executable | |
MD5:8F9AEEFEDE63D30A0FFE5149FBA087EC | SHA256:01E521B7DEA93A8EB80883D7BC535DEDC2A09EEB981729FD46F4EE677900C64E | |||
Download PCAP, analyze network streams, HTTP content and a lot more at the full report
HTTP(S) requests
49
TCP/UDP connections
39
DNS requests
19
Threats
0
HTTP requests
PID | Process | Method | HTTP Code | IP | URL | CN | Type | Size | Reputation |
|---|---|---|---|---|---|---|---|---|---|
7560 | SIHClient.exe | GET | 304 | 135.232.92.137:443 | https://slscr.update.microsoft.com/SLS/%7B522D76A4-93E1-47F8-B8CE-07C937AD1A1E%7D/x64/10.0.19045.4046/0?CH=686&L=en-US&P=&PT=0x30&WUA=10.0.19041.3996&MK=DELL&MD=DELL | US | — | — | whitelisted |
— | — | POST | 400 | 20.190.160.14:443 | https://login.live.com/ppsecure/deviceaddcredential.srf | US | text | 203 b | whitelisted |
5316 | svchost.exe | POST | 200 | 20.190.160.14:443 | https://login.live.com/RST2.srf | US | xml | 1.24 Kb | whitelisted |
5392 | svchost.exe | GET | 200 | 23.216.77.28:80 | http://crl.microsoft.com/pki/crl/products/MicRooCerAut2011_2011_03_22.crl | NL | binary | 825 b | whitelisted |
5392 | svchost.exe | GET | 200 | 88.221.169.152:80 | http://www.microsoft.com/pkiops/crl/MicSecSerCA2011_2011-10-18.crl | US | binary | 814 b | whitelisted |
7408 | slui.exe | POST | 500 | 128.24.231.65:443 | https://activation-v2.sls.microsoft.com/SLActivateProduct/SLActivateProduct.asmx?configextension=Retail | US | xml | 512 b | whitelisted |
7560 | SIHClient.exe | GET | 200 | 74.178.240.51:443 | https://fe3cr.delivery.mp.microsoft.com/clientwebservice/ping | US | — | — | whitelisted |
7560 | SIHClient.exe | GET | 200 | 88.221.169.152:80 | http://www.microsoft.com/pkiops/crl/Microsoft%20Update%20Signing%20CA%202.3.crl | US | binary | 813 b | whitelisted |
7560 | SIHClient.exe | GET | 200 | 23.216.77.6:80 | http://crl.microsoft.com/pki/crl/products/MicRooCerAut_2010-06-23.crl | NL | binary | 824 b | whitelisted |
7560 | SIHClient.exe | GET | 200 | 135.232.92.137:443 | https://slscr.update.microsoft.com/sls/ping | US | — | — | whitelisted |
Download PCAP, analyze network streams, HTTP content and a lot more at the full report
Connections
PID | Process | IP | Domain | ASN | CN | Reputation |
|---|---|---|---|---|---|---|
— | — | 48.209.133.15:443 | settings-win.data.microsoft.com | MICROSOFT-CORP-MSN-AS-BLOCK | US | whitelisted |
4 | System | 192.168.100.255:137 | — | Not routed | — | whitelisted |
8124 | slui.exe | 128.24.231.65:443 | activation-v2.sls.microsoft.com | MICROSOFT-CORP-MSN-AS-BLOCK | US | whitelisted |
— | — | 2.16.241.218:443 | www.bing.com | AKAMAI-ASN1 | NL | whitelisted |
4 | System | 192.168.100.255:138 | — | Not routed | — | whitelisted |
5392 | svchost.exe | 23.216.77.28:80 | crl.microsoft.com | AKAMAI-ASN1 | NL | whitelisted |
5392 | svchost.exe | 88.221.169.152:80 | www.microsoft.com | AKAMAI-AS | US | whitelisted |
5392 | svchost.exe | 48.209.133.15:443 | settings-win.data.microsoft.com | MICROSOFT-CORP-MSN-AS-BLOCK | US | whitelisted |
5208 | svchost.exe | 48.209.133.15:443 | settings-win.data.microsoft.com | MICROSOFT-CORP-MSN-AS-BLOCK | US | whitelisted |
7408 | slui.exe | 128.24.231.65:443 | activation-v2.sls.microsoft.com | MICROSOFT-CORP-MSN-AS-BLOCK | US | whitelisted |
DNS requests
Domain | IP | Reputation |
|---|---|---|
activation-v2.sls.microsoft.com |
| whitelisted |
www.bing.com |
| whitelisted |
crl.microsoft.com |
| whitelisted |
www.microsoft.com |
| whitelisted |
settings-win.data.microsoft.com |
| whitelisted |
google.com |
| whitelisted |
login.live.com |
| whitelisted |
client.wns.windows.com |
| whitelisted |
kalyanonlinematkaapp.in.net |
| unknown |
slscr.update.microsoft.com |
| whitelisted |