| File name: | Windows 10.exe |
| Full analysis: | https://app.any.run/tasks/714f2300-6348-43b3-b52b-9e707547b39f |
| 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: | July 12, 2024, 13:51:39 |
| OS: | Windows 10 Professional (build: 19045, 64 bit) |
| Tags: | |
| Indicators: | |
| MIME: | application/x-dosexec |
| File info: | PE32 executable (GUI) Intel 80386, for MS Windows |
| MD5: | BE096F2DFAA99372B5029B4F5501DA73 |
| SHA1: | BFA354D91DBCD8672B0F02546C3F61A24818EA6F |
| SHA256: | 4EF2C0E780973DE90816D5F8BF0B289EE29A1995FDF23ED7A9CA359BFED0BDBE |
| SSDEEP: | 12288:m6/k564R2MsyHJGfN02XWDvQi4vGbN5Io1dxdffGslkqLznIAn:m6/l4R2MsypGj9GH3ffGWkmt |
MALICIOUS
Changes the login/logoff helper path in the registry
- Windows 10.exe (PID: 2276)
Drops the executable file immediately after the start
- Windows 10.exe (PID: 2276)
Changes the autorun value in the registry
- Windows 10.exe (PID: 2276)
DARKCOMET has been detected (YARA)
- IMDCSC.exe (PID: 3228)
SUSPICIOUS
Executable content was dropped or overwritten
- Windows 10.exe (PID: 2276)
Starts itself from another location
- Windows 10.exe (PID: 2276)
Reads security settings of Internet Explorer
- Windows 10.exe (PID: 2276)
Reads the date of Windows installation
- Windows 10.exe (PID: 2276)
There is functionality for taking screenshot (YARA)
- IMDCSC.exe (PID: 3228)
There is functionality for communication over UDP network (YARA)
- IMDCSC.exe (PID: 3228)
Connects to unusual port
- IMDCSC.exe (PID: 3228)
INFO
Checks supported languages
- Windows 10.exe (PID: 2276)
- IMDCSC.exe (PID: 3228)
Reads the computer name
- Windows 10.exe (PID: 2276)
- IMDCSC.exe (PID: 3228)
Process checks computer location settings
- Windows 10.exe (PID: 2276)
Find more information about signature artifacts and mapping to MITRE ATT&CK™ MATRIX at the full report
TRiD
| .exe | | | Win32 Executable Delphi generic (31.9) |
|---|---|---|
| .scr | | | Windows screen saver (29.4) |
| .dll | | | Win32 Dynamic Link Library (generic) (14.8) |
| .exe | | | Win32 Executable (generic) (10.1) |
| .exe | | | Win16/32 Executable Delphi generic (4.6) |
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: | 86528 |
| 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
134
Monitored processes
2
Malicious processes
2
Suspicious processes
0
Behavior graph
Click at the process to see the details
Process information
PID | CMD | Path | Indicators | Parent process | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2276 | "C:\Users\admin\AppData\Local\Temp\Windows 10.exe" | C:\Users\admin\AppData\Local\Temp\Windows 10.exe | explorer.exe | ||||||||||||
User: admin Company: Microsoft Corp. Integrity Level: MEDIUM Description: Remote Service Application Exit code: 0 Version: 1, 0, 0, 1 Modules
| |||||||||||||||
| 3228 | "C:\Users\admin\Documents\DCSCMIN\IMDCSC.exe" | C:\Users\admin\Documents\DCSCMIN\IMDCSC.exe | Windows 10.exe | ||||||||||||
User: admin Company: Microsoft Corp. Integrity Level: MEDIUM Description: Remote Service Application Version: 1, 0, 0, 1 Modules
| |||||||||||||||
Total events
1 681
Read events
1 671
Write events
10
Delete events
0
Modification events
| (PID) Process: | (2276) Windows 10.exe | Key: | HKEY_CURRENT_USER\SOFTWARE\Microsoft\Windows\CurrentVersion\Run |
| Operation: | write | Name: | DarkComet RAT |
Value: C:\Users\admin\Documents\DCSCMIN\IMDCSC.exe | |||
| (PID) Process: | (2276) Windows 10.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\DCSCMIN\IMDCSC.exe | |||
| (PID) Process: | (2276) Windows 10.exe | Key: | HKEY_CURRENT_USER\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap |
| Operation: | write | Name: | ProxyBypass |
Value: 1 | |||
| (PID) Process: | (2276) Windows 10.exe | Key: | HKEY_CURRENT_USER\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap |
| Operation: | write | Name: | IntranetName |
Value: 1 | |||
| (PID) Process: | (2276) Windows 10.exe | Key: | HKEY_CURRENT_USER\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap |
| Operation: | write | Name: | UNCAsIntranet |
Value: 1 | |||
| (PID) Process: | (2276) Windows 10.exe | Key: | HKEY_CURRENT_USER\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap |
| Operation: | write | Name: | AutoDetect |
Value: 0 | |||
Executable files
1
Suspicious files
0
Text files
0
Unknown types
0
Dropped files
PID | Process | Filename | Type | |
|---|---|---|---|---|
| 2276 | Windows 10.exe | C:\Users\admin\Documents\DCSCMIN\IMDCSC.exe | executable | |
MD5:BE096F2DFAA99372B5029B4F5501DA73 | SHA256:4EF2C0E780973DE90816D5F8BF0B289EE29A1995FDF23ED7A9CA359BFED0BDBE | |||
Download PCAP, analyze network streams, HTTP content and a lot more at the full report
HTTP(S) requests
4
TCP/UDP connections
47
DNS requests
13
Threats
2
HTTP requests
PID | Process | Method | HTTP Code | IP | URL | CN | Type | Size | Reputation |
|---|---|---|---|---|---|---|---|---|---|
2248 | MoUsoCoreWorker.exe | GET | 200 | 2.16.164.66:80 | http://crl.microsoft.com/pki/crl/products/MicRooCerAut2011_2011_03_22.crl | unknown | — | — | whitelisted |
2248 | MoUsoCoreWorker.exe | GET | 200 | 88.221.169.152:80 | http://www.microsoft.com/pkiops/crl/MicSecSerCA2011_2011-10-18.crl | unknown | — | — | whitelisted |
3716 | svchost.exe | GET | 200 | 192.229.221.95:80 | http://ocsp.digicert.com/MFEwTzBNMEswSTAJBgUrDgMCGgUABBSAUQYBMq2awn1Rh6Doh%2FsBYgFV7gQUA95QNVbRTLtm8KPiGxvDl7I90VUCEAJ0LqoXyo4hxxe7H%2Fz9DKA%3D | unknown | — | — | whitelisted |
6188 | backgroundTaskHost.exe | GET | 200 | 192.229.221.95:80 | http://ocsp.digicert.com/MFEwTzBNMEswSTAJBgUrDgMCGgUABBQ50otx%2Fh0Ztl%2Bz8SiPI7wEWVxDlQQUTiJUIBiV5uNu5g%2F6%2BrkS7QYXjzkCEAn5bsKVVV8kdJ6vHl3O1J0%3D | 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 |
|---|---|---|---|---|---|---|
4032 | svchost.exe | 239.255.255.250:1900 | — | — | — | whitelisted |
4 | System | 192.168.100.255:138 | — | — | — | whitelisted |
2056 | svchost.exe | 4.231.128.59:443 | settings-win.data.microsoft.com | MICROSOFT-CORP-MSN-AS-BLOCK | IE | whitelisted |
3868 | RUXIMICS.exe | 4.231.128.59:443 | settings-win.data.microsoft.com | MICROSOFT-CORP-MSN-AS-BLOCK | IE | whitelisted |
— | — | 4.231.128.59:443 | settings-win.data.microsoft.com | MICROSOFT-CORP-MSN-AS-BLOCK | IE | whitelisted |
2248 | MoUsoCoreWorker.exe | 2.16.164.66:80 | crl.microsoft.com | Akamai International B.V. | NL | unknown |
2248 | MoUsoCoreWorker.exe | 88.221.169.152:80 | www.microsoft.com | AKAMAI-AS | DE | whitelisted |
6004 | svchost.exe | 40.127.240.158:443 | settings-win.data.microsoft.com | MICROSOFT-CORP-MSN-AS-BLOCK | IE | unknown |
3228 | IMDCSC.exe | 147.185.221.21:9265 | lists-ukraine.gl.at.ply.gg | PLAYIT-GG | US | malicious |
4656 | SearchApp.exe | 104.126.37.130:443 | www.bing.com | Akamai International B.V. | DE | unknown |
DNS requests
Domain | IP | Reputation |
|---|---|---|
settings-win.data.microsoft.com |
| whitelisted |
crl.microsoft.com |
| whitelisted |
www.microsoft.com |
| whitelisted |
google.com |
| whitelisted |
lists-ukraine.gl.at.ply.gg |
| unknown |
www.bing.com |
| whitelisted |
ocsp.digicert.com |
| whitelisted |
login.live.com |
| whitelisted |
go.microsoft.com |
| whitelisted |
nexusrules.officeapps.live.com |
| whitelisted |
Threats
PID | Process | Class | Message |
|---|---|---|---|
2168 | svchost.exe | Potentially Bad Traffic | ET INFO playit .gg Tunneling Domain in DNS Lookup |
1 ETPRO signatures available at the full report