| File name: | dilda.rar |
| Full analysis: | https://app.any.run/tasks/2a5d16eb-7b2f-4911-b8f0-af154af268a4 |
| 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 30, 2020, 18:13:31 |
| OS: | Windows 7 Professional Service Pack 1 (build: 7601, 32 bit) |
| Tags: | |
| Indicators: | |
| MIME: | application/x-rar |
| File info: | RAR archive data, v5 |
| MD5: | 942EC7E4AC5AE1B117FF02E35D7B173C |
| SHA1: | DECADBE38AFF6C507FDCBA4675C88DEBF09BC7C3 |
| SHA256: | CF05CB7992FBFC4ED6EE4524C45C496C77C8ED00615E0B5481E35F095569218B |
| SSDEEP: | 6144:q8CR8Q/o+jVzrJDAoZoqK0slAgqSSSRI8LpBIb0ZEdTNhfWFIccVJ:TE8sp5zVDiRtlASO8cb0YTPfWWccVJ |
MALICIOUS
Application was dropped or rewritten from another process
- dilda.exe (PID: 328)
- IMDCSC.exe (PID: 3776)
Changes the login/logoff helper path in the registry
- dilda.exe (PID: 328)
Changes the autorun value in the registry
- dilda.exe (PID: 328)
DARKCOMET was detected
- IMDCSC.exe (PID: 3776)
SUSPICIOUS
Executable content was dropped or overwritten
- WinRAR.exe (PID: 1392)
- dilda.exe (PID: 328)
Starts itself from another location
- dilda.exe (PID: 328)
INFO
No info indicators.
Find more information about signature artifacts and mapping to MITRE ATT&CK™ MATRIX at the full report
TRiD
| .rar | | | RAR compressed archive (v5.0) (61.5) |
|---|---|---|
| .rar | | | RAR compressed archive (gen) (38.4) |
Total processes
36
Monitored processes
3
Malicious processes
3
Suspicious processes
0
Behavior graph
Click at the process to see the details
Process information
PID | CMD | Path | Indicators | Parent process | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 328 | "C:\Users\admin\AppData\Local\Temp\Rar$EXb1392.26322\dilda.exe" | C:\Users\admin\AppData\Local\Temp\Rar$EXb1392.26322\dilda.exe | WinRAR.exe | ||||||||||||
User: admin Company: Microsoft Corp. Integrity Level: MEDIUM Description: Remote Service Application Exit code: 0 Version: 1, 0, 0, 1 Modules
| |||||||||||||||
| 1392 | "C:\Program Files\WinRAR\WinRAR.exe" "C:\Users\admin\AppData\Local\Temp\dilda.rar" | C:\Program Files\WinRAR\WinRAR.exe | explorer.exe | ||||||||||||
User: admin Company: Alexander Roshal Integrity Level: MEDIUM Description: WinRAR archiver Exit code: 0 Version: 5.60.0 Modules
| |||||||||||||||
| 3776 | "C:\Users\admin\Documents\DCSCMIN\IMDCSC.exe" | C:\Users\admin\Documents\DCSCMIN\IMDCSC.exe | dilda.exe | ||||||||||||
User: admin Company: Microsoft Corp. Integrity Level: MEDIUM Description: Remote Service Application Exit code: 0 Version: 1, 0, 0, 1 Modules
| |||||||||||||||
Total events
821
Read events
801
Write events
20
Delete events
0
Modification events
| (PID) Process: | (1392) WinRAR.exe | Key: | HKEY_CURRENT_USER\Software\WinRAR\Interface\Themes |
| Operation: | write | Name: | ShellExtBMP |
Value: | |||
| (PID) Process: | (1392) WinRAR.exe | Key: | HKEY_CURRENT_USER\Software\WinRAR\Interface\Themes |
| Operation: | write | Name: | ShellExtIcon |
Value: | |||
| (PID) Process: | (1392) WinRAR.exe | Key: | HKEY_CLASSES_ROOT\Local Settings\MuiCache\12F\52C64B7E |
| Operation: | write | Name: | LanguageList |
Value: en-US | |||
| (PID) Process: | (1392) WinRAR.exe | Key: | HKEY_CLASSES_ROOT\Local Settings\MuiCache\12F\52C64B7E |
| Operation: | write | Name: | @C:\Windows\system32\NetworkExplorer.dll,-1 |
Value: Network | |||
| (PID) Process: | (1392) WinRAR.exe | Key: | HKEY_CURRENT_USER\Software\WinRAR\ArcHistory |
| Operation: | write | Name: | 0 |
Value: C:\Users\admin\AppData\Local\Temp\dilda.rar | |||
| (PID) Process: | (1392) WinRAR.exe | Key: | HKEY_CURRENT_USER\Software\WinRAR\FileList\FileColumnWidths |
| Operation: | write | Name: | name |
Value: 120 | |||
| (PID) Process: | (1392) WinRAR.exe | Key: | HKEY_CURRENT_USER\Software\WinRAR\FileList\FileColumnWidths |
| Operation: | write | Name: | size |
Value: 80 | |||
| (PID) Process: | (1392) WinRAR.exe | Key: | HKEY_CURRENT_USER\Software\WinRAR\FileList\FileColumnWidths |
| Operation: | write | Name: | type |
Value: 120 | |||
| (PID) Process: | (1392) WinRAR.exe | Key: | HKEY_CURRENT_USER\Software\WinRAR\FileList\FileColumnWidths |
| Operation: | write | Name: | mtime |
Value: 100 | |||
| (PID) Process: | (1392) WinRAR.exe | Key: | HKEY_CURRENT_USER\Software\WinRAR\Interface |
| Operation: | write | Name: | ShowPassword |
Value: 0 | |||
Executable files
2
Suspicious files
0
Text files
0
Unknown types
0
Dropped files
PID | Process | Filename | Type | |
|---|---|---|---|---|
| 1392 | WinRAR.exe | C:\Users\admin\AppData\Local\Temp\Rar$EXb1392.26322\dilda.exe | executable | |
MD5:— | SHA256:— | |||
| 328 | dilda.exe | C:\Users\admin\Documents\DCSCMIN\IMDCSC.exe | executable | |
MD5:— | SHA256:— | |||
Download PCAP, analyze network streams, HTTP content and a lot more at the full report
HTTP(S) requests
0
TCP/UDP connections
1
DNS requests
0
Threats
11
HTTP requests
Download PCAP, analyze network streams, HTTP content and a lot more at the full report
Connections
PID | Process | IP | Domain | ASN | CN | Reputation |
|---|---|---|---|---|---|---|
3776 | IMDCSC.exe | 91.77.164.98:1337 | — | MTS PJSC | RU | malicious |
DNS requests
Threats
PID | Process | Class | Message |
|---|---|---|---|
3776 | IMDCSC.exe | A Network Trojan was detected | MALWARE [PTsecurity] DarkComet-RAT Inbound connection |
3776 | IMDCSC.exe | A Network Trojan was detected | REMOTE [PTsecurity] DarkComet |
3776 | IMDCSC.exe | A Network Trojan was detected | REMOTE [PTsecurity] Possible DarkComet-RAT activity |
3776 | IMDCSC.exe | A Network Trojan was detected | REMOTE [PTsecurity] Possible DarkComet-RAT activity |
3776 | IMDCSC.exe | A Network Trojan was detected | REMOTE [PTsecurity] DarkComet |
3776 | IMDCSC.exe | A Network Trojan was detected | REMOTE [PTsecurity] Possible DarkComet-RAT activity |
3776 | IMDCSC.exe | A Network Trojan was detected | REMOTE [PTsecurity] DarkComet |
4 ETPRO signatures available at the full report