| File name: | dolboev.zip |
| Full analysis: | https://app.any.run/tasks/a44eac5c-ba28-48e7-a3b9-e1d82768bdea |
| 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: | June 27, 2022, 09:07:45 |
| OS: | Windows 7 Professional Service Pack 1 (build: 7601, 32 bit) |
| Tags: | |
| Indicators: | |
| MIME: | application/zip |
| File info: | Zip archive data, at least v1.0 to extract |
| MD5: | FD610EF61D39F978E9BB5A89745AD727 |
| SHA1: | D96C6AEE2329C02595D0BEEF4F5E1EAC920468F9 |
| SHA256: | E0D3EA8F7B6574C1A5B2BEEA54A6307D8E73AE4FADB5BF04F599B5D32D41735F |
| SSDEEP: | 12288:AN5/hOJN6daVYEksOlynL7H0Q05h56rA44dO1X56laS7SP3z0fiQumn:i5JOj6daVY9wj0x5h56rAbU6Z7SPgTV |
MALICIOUS
Application was dropped or rewritten from another process
- my game for test.exe (PID: 3728)
- crypton.exe (PID: 2536)
- updator.exe (PID: 4484)
Drops executable file immediately after starts
- WinRAR.exe (PID: 2864)
- AppLaunch.exe (PID: 39656)
Actions looks like stealing of personal data
- AppLaunch.exe (PID: 39640)
REDLINE was detected
- AppLaunch.exe (PID: 39640)
Connects to CnC server
- AppLaunch.exe (PID: 39640)
Steals credentials from Web Browsers
- AppLaunch.exe (PID: 39640)
SUSPICIOUS
Executable content was dropped or overwritten
- WinRAR.exe (PID: 2864)
- AppLaunch.exe (PID: 39656)
Application launched itself
- AppLaunch.exe (PID: 39504)
Reads the computer name
- AppLaunch.exe (PID: 39640)
- AppLaunch.exe (PID: 39656)
- updator.exe (PID: 4484)
- WinRAR.exe (PID: 2864)
Checks supported languages
- AppLaunch.exe (PID: 39504)
- AppLaunch.exe (PID: 39640)
- AppLaunch.exe (PID: 39656)
- WinRAR.exe (PID: 2864)
- crypton.exe (PID: 2536)
- updator.exe (PID: 4484)
- AppLaunch.exe (PID: 2116)
- my game for test.exe (PID: 3728)
Reads Environment values
- AppLaunch.exe (PID: 39656)
- AppLaunch.exe (PID: 39640)
Reads the cookies of Mozilla Firefox
- AppLaunch.exe (PID: 39640)
Reads the cookies of Google Chrome
- AppLaunch.exe (PID: 39640)
Drops a file with a compile date too recent
- AppLaunch.exe (PID: 39656)
- WinRAR.exe (PID: 2864)
Searches for installed software
- AppLaunch.exe (PID: 39640)
INFO
Reads settings of System Certificates
- AppLaunch.exe (PID: 39656)
- updator.exe (PID: 4484)
Checks Windows Trust Settings
- updator.exe (PID: 4484)
Find more information about signature artifacts and mapping to MITRE ATT&CK™ MATRIX at the full report
TRiD
| .zip | | | ZIP compressed archive (100) |
|---|
EXIF
ZIP
| ZipFileName: | dolboev/ |
|---|---|
| ZipUncompressedSize: | - |
| ZipCompressedSize: | - |
| ZipCRC: | 0x00000000 |
| ZipModifyDate: | 2022:06:27 05:09:01 |
| ZipCompression: | None |
| ZipBitFlag: | - |
| ZipRequiredVersion: | 10 |
Total processes
44
Monitored processes
8
Malicious processes
5
Suspicious processes
0
Behavior graph
Click at the process to see the details
Process information
PID | CMD | Path | Indicators | Parent process | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2116 | "C:\Windows\Microsoft.NET\Framework\v4.0.30319\AppLaunch.exe" | C:\Windows\Microsoft.NET\Framework\v4.0.30319\AppLaunch.exe | — | crypton.exe | |||||||||||
User: admin Company: Microsoft Corporation Integrity Level: MEDIUM Description: Microsoft .NET ClickOnce Launch Utility Exit code: 41 Version: 4.0.30319.34209 built by: FX452RTMGDR Modules
| |||||||||||||||
| 2536 | "C:\Users\admin\AppData\Local\Temp\crypton.exe" | C:\Users\admin\AppData\Local\Temp\crypton.exe | — | AppLaunch.exe | |||||||||||
User: admin Integrity Level: MEDIUM Exit code: 0 Modules
| |||||||||||||||
| 2864 | "C:\Program Files\WinRAR\WinRAR.exe" "C:\Users\admin\AppData\Local\Temp\dolboev.zip" | C:\Program Files\WinRAR\WinRAR.exe | Explorer.EXE | ||||||||||||
User: admin Company: Alexander Roshal Integrity Level: MEDIUM Description: WinRAR archiver Exit code: 0 Version: 5.91.0 Modules
| |||||||||||||||
| 3728 | "C:\Users\admin\AppData\Local\Temp\Rar$EXb2864.3010\dolboev\my game for test.exe" | C:\Users\admin\AppData\Local\Temp\Rar$EXb2864.3010\dolboev\my game for test.exe | — | WinRAR.exe | |||||||||||
User: admin Integrity Level: MEDIUM Exit code: 0 Modules
| |||||||||||||||
| 4484 | "C:\Users\admin\AppData\Local\Temp\updator.exe" | C:\Users\admin\AppData\Local\Temp\updator.exe | AppLaunch.exe | ||||||||||||
User: admin Integrity Level: MEDIUM Exit code: 0 Modules
| |||||||||||||||
| 39504 | "C:\Windows\Microsoft.NET\Framework\v4.0.30319\AppLaunch.exe" | C:\Windows\Microsoft.NET\Framework\v4.0.30319\AppLaunch.exe | — | my game for test.exe | |||||||||||
User: admin Company: Microsoft Corporation Integrity Level: MEDIUM Description: Microsoft .NET ClickOnce Launch Utility Exit code: 0 Version: 4.0.30319.34209 built by: FX452RTMGDR Modules
| |||||||||||||||
| 39640 | "C:\Windows\Microsoft.NET\Framework\v4.0.30319\AppLaunch.exe" | C:\Windows\Microsoft.NET\Framework\v4.0.30319\AppLaunch.exe | AppLaunch.exe | ||||||||||||
User: admin Company: Microsoft Corporation Integrity Level: MEDIUM Description: Microsoft .NET ClickOnce Launch Utility Exit code: 0 Version: 4.0.30319.34209 built by: FX452RTMGDR Modules
| |||||||||||||||
| 39656 | "C:\Windows\Microsoft.NET\Framework\v4.0.30319\AppLaunch.exe" | C:\Windows\Microsoft.NET\Framework\v4.0.30319\AppLaunch.exe | AppLaunch.exe | ||||||||||||
User: admin Company: Microsoft Corporation Integrity Level: MEDIUM Description: Microsoft .NET ClickOnce Launch Utility Exit code: 0 Version: 4.0.30319.34209 built by: FX452RTMGDR Modules
| |||||||||||||||
Total events
9 337
Read events
9 250
Write events
87
Delete events
0
Modification events
| (PID) Process: | (2864) WinRAR.exe | Key: | HKEY_CURRENT_USER\Software\WinRAR\Interface\Themes |
| Operation: | write | Name: | ShellExtBMP |
Value: | |||
| (PID) Process: | (2864) WinRAR.exe | Key: | HKEY_CURRENT_USER\Software\WinRAR\Interface\Themes |
| Operation: | write | Name: | ShellExtIcon |
Value: | |||
| (PID) Process: | (2864) WinRAR.exe | Key: | HKEY_CLASSES_ROOT\Local Settings\MuiCache\16C\52C64B7E |
| Operation: | write | Name: | LanguageList |
Value: en-US | |||
| (PID) Process: | (2864) WinRAR.exe | Key: | HKEY_CURRENT_USER\Software\WinRAR\ArcHistory |
| Operation: | write | Name: | 2 |
Value: C:\Users\admin\Desktop\virtio_ivshmem_master_build.zip | |||
| (PID) Process: | (2864) WinRAR.exe | Key: | HKEY_CURRENT_USER\Software\WinRAR\ArcHistory |
| Operation: | write | Name: | 1 |
Value: C:\Users\admin\Desktop\Win7-KB3191566-x86.zip | |||
| (PID) Process: | (2864) WinRAR.exe | Key: | HKEY_CURRENT_USER\Software\WinRAR\ArcHistory |
| Operation: | write | Name: | 0 |
Value: C:\Users\admin\AppData\Local\Temp\dolboev.zip | |||
| (PID) Process: | (2864) WinRAR.exe | Key: | HKEY_CURRENT_USER\Software\WinRAR\FileList\FileColumnWidths |
| Operation: | write | Name: | name |
Value: 120 | |||
| (PID) Process: | (2864) WinRAR.exe | Key: | HKEY_CURRENT_USER\Software\WinRAR\FileList\FileColumnWidths |
| Operation: | write | Name: | size |
Value: 80 | |||
| (PID) Process: | (2864) WinRAR.exe | Key: | HKEY_CURRENT_USER\Software\WinRAR\FileList\FileColumnWidths |
| Operation: | write | Name: | type |
Value: 120 | |||
| (PID) Process: | (2864) WinRAR.exe | Key: | HKEY_CURRENT_USER\Software\WinRAR\FileList\FileColumnWidths |
| Operation: | write | Name: | mtime |
Value: 100 | |||
Executable files
3
Suspicious files
0
Text files
1
Unknown types
0
Dropped files
PID | Process | Filename | Type | |
|---|---|---|---|---|
| 2864 | WinRAR.exe | C:\Users\admin\AppData\Local\Temp\Rar$EXb2864.3010\dolboev\my game for test.exe | executable | |
MD5:— | SHA256:— | |||
| 39656 | AppLaunch.exe | C:\Users\admin\AppData\Local\Temp\updator.exe | executable | |
MD5:— | SHA256:— | |||
| 39656 | AppLaunch.exe | C:\Users\admin\AppData\Local\Temp\crypton.exe | executable | |
MD5:— | SHA256:— | |||
| 4484 | updator.exe | C:\Users\admin\AppData\Local\Microsoft\Windows\Temporary Internet Files\Content.IE5\PO2HN1X2\configure[1].php | text | |
MD5:FDA44910DEB1A460BE4AC5D56D61D837 | SHA256:933B971C6388D594A23FA1559825DB5BEC8ADE2DB1240AA8FC9D0C684949E8C9 | |||
Download PCAP, analyze network streams, HTTP content and a lot more at the full report
HTTP(S) requests
1
TCP/UDP connections
8
DNS requests
5
Threats
7
HTTP requests
PID | Process | Method | HTTP Code | IP | URL | CN | Type | Size | Reputation |
|---|---|---|---|---|---|---|---|---|---|
4484 | updator.exe | GET | 301 | 172.67.222.84:80 | http://dba692117be7b6d3480fe5220fdd58b38bf.xyz/API/2/configure.php?cf6zrlhn=ivra57 | US | — | — | malicious |
Download PCAP, analyze network streams, HTTP content and a lot more at the full report
Connections
PID | Process | IP | Domain | ASN | CN | Reputation |
|---|---|---|---|---|---|---|
39640 | AppLaunch.exe | 141.95.140.173:33470 | — | — | GB | malicious |
39656 | AppLaunch.exe | 140.82.121.3:443 | github.com | — | US | suspicious |
39656 | AppLaunch.exe | 185.199.111.133:443 | raw.githubusercontent.com | GitHub, Inc. | NL | suspicious |
4484 | updator.exe | 172.67.222.84:80 | dba692117be7b6d3480fe5220fdd58b38bf.xyz | — | US | suspicious |
4484 | updator.exe | 172.67.222.84:443 | dba692117be7b6d3480fe5220fdd58b38bf.xyz | — | US | suspicious |
4484 | updator.exe | 104.21.17.54:443 | dba692117be7b6d3480fe5220fdd58b38bf.xyz | Cloudflare Inc | US | suspicious |
4484 | updator.exe | 8.253.207.121:80 | ctldl.windowsupdate.com | Level 3 Communications, Inc. | US | suspicious |
DNS requests
Domain | IP | Reputation |
|---|---|---|
github.com |
| malicious |
raw.githubusercontent.com |
| shared |
dba692117be7b6d3480fe5220fdd58b38bf.xyz |
| malicious |
dns.msftncsi.com |
| shared |
ctldl.windowsupdate.com |
| whitelisted |
Threats
PID | Process | Class | Message |
|---|---|---|---|
4484 | updator.exe | Potentially Bad Traffic | AV INFO HTTP Request to a *.xyz domain |
6 ETPRO signatures available at the full report