| File name: | CATLAVANinfected.zip |
| Full analysis: | https://app.any.run/tasks/f4fd2e87-d5d8-4616-b79d-cdb831742f14 |
| 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: | January 21, 2025, 00:56:38 |
| OS: | Windows 10 Professional (build: 19045, 64 bit) |
| Tags: | |
| Indicators: | |
| MIME: | application/zip |
| File info: | Zip archive data, at least v2.0 to extract, compression method=deflate |
| MD5: | 570CB9ECE910942B7B2110E03D5CB9E5 |
| SHA1: | 74C2F2B606E2F6045CAD8AD3D604423A26F2CEE4 |
| SHA256: | 5B9BF52C52A3E840EB83E360FE554CE0196A8D21EDE4E66EEB0739FCB0D64C42 |
| SSDEEP: | 6144:xVa9UBb6qeHB5D6gGrcCLbt2QEJj5p7vUM5uXo54ihy98c:Pa28qeHXD6g+FLJxmkMK9ihySc |
MALICIOUS
SHEETRAT mutex has been found
- CATLAVAN.exe (PID: 1864)
Uses Task Scheduler to autorun other applications
- cmd.exe (PID: 904)
Uses Task Scheduler to run other applications
- cmd.exe (PID: 2992)
- cmd.exe (PID: 3552)
- cmd.exe (PID: 1400)
- cmd.exe (PID: 5588)
Changes the autorun value in the registry
- CATLAVAN.exe (PID: 1864)
Changes the AppInit_DLLs value (autorun option)
- CATLAVAN.exe (PID: 1864)
Changes the login/logoff helper path in the registry
- CATLAVAN.exe (PID: 1864)
Connects to the CnC server
- CATLAVAN.exe (PID: 1864)
SUSPICIOUS
Reads security settings of Internet Explorer
- CATLAVAN.exe (PID: 2216)
Reads the date of Windows installation
- CATLAVAN.exe (PID: 2216)
Application launched itself
- CATLAVAN.exe (PID: 2216)
Starts CMD.EXE for commands execution
- CATLAVAN.exe (PID: 1864)
The process creates files with name similar to system file names
- CATLAVAN.exe (PID: 1864)
Connects to unusual port
- CATLAVAN.exe (PID: 1864)
The process checks if it is being run in the virtual environment
- CATLAVAN.exe (PID: 1864)
Executable content was dropped or overwritten
- CATLAVAN.exe (PID: 1864)
Executes as Windows Service
- WmiApSrv.exe (PID: 5496)
INFO
Manual execution by a user
- CATLAVAN.exe (PID: 2216)
The process uses the downloaded file
- WinRAR.exe (PID: 4244)
- CATLAVAN.exe (PID: 2216)
Reads the computer name
- CATLAVAN.exe (PID: 2216)
- CATLAVAN.exe (PID: 1864)
Reads the machine GUID from the registry
- CATLAVAN.exe (PID: 2216)
- CATLAVAN.exe (PID: 1864)
Checks supported languages
- CATLAVAN.exe (PID: 1864)
- CATLAVAN.exe (PID: 2216)
Process checks computer location settings
- CATLAVAN.exe (PID: 2216)
Creates files in the program directory
- CATLAVAN.exe (PID: 1864)
Reads the time zone
- CATLAVAN.exe (PID: 1864)
Reads CPU info
- CATLAVAN.exe (PID: 1864)
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
| ZipRequiredVersion: | 20 |
|---|---|
| ZipBitFlag: | 0x0001 |
| ZipCompression: | Deflated |
| ZipModifyDate: | 2025:01:18 15:03:36 |
| ZipCRC: | 0xfda9c782 |
| ZipCompressedSize: | 254700 |
| ZipUncompressedSize: | 563712 |
| ZipFileName: | CATLAVAN.exe |
Total processes
135
Monitored processes
19
Malicious processes
2
Suspicious processes
0
Behavior graph
Click at the process to see the details
Process information
PID | CMD | Path | Indicators | Parent process | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 624 | SchTaSKs /create /f /sc minute /mo 5 /tn "Camtasia" /tr "C:\Users\admin\Documents\xdwdSpybot - Search & Destroy.exe" /RL HIGHEST | C:\Windows\System32\schtasks.exe | — | cmd.exe | |||||||||||
User: admin Company: Microsoft Corporation Integrity Level: HIGH Description: Task Scheduler Configuration Tool Exit code: 0 Version: 10.0.19041.1 (WinBuild.160101.0800) Modules
| |||||||||||||||
| 904 | "CMD" /C SchTaSKs /CrEAte /F /sc OnLoGoN /rl HighEst /tn "Microsoft Publisher" /tr "C:\Program Files\xdwdTrello Host.exe" & exit | C:\Windows\System32\cmd.exe | CATLAVAN.exe | ||||||||||||
User: admin Company: Microsoft Corporation Integrity Level: HIGH Description: Windows Command Processor Exit code: 0 Version: 10.0.19041.1 (WinBuild.160101.0800) Modules
| |||||||||||||||
| 1400 | "CMD" /c SchTaSKs /create /f /sc minute /mo -1 /tn "Corel VideoStudio Upgrade" /tr "C:\Program Files\xdwdTrello Host.exe" /RL HIGHEST & exit | C:\Windows\System32\cmd.exe | — | CATLAVAN.exe | |||||||||||
User: admin Company: Microsoft Corporation Integrity Level: HIGH Description: Windows Command Processor Exit code: 2147500037 Version: 10.0.19041.1 (WinBuild.160101.0800) Modules
| |||||||||||||||
| 1864 | "C:\Users\admin\Desktop\CATLAVAN.exe" | C:\Users\admin\Desktop\CATLAVAN.exe | CATLAVAN.exe | ||||||||||||
User: admin Company: Malwarebytes Integrity Level: HIGH Description: PuTTY Version: 46.184.185.100 Modules
| |||||||||||||||
| 2132 | SchTaSKs /CrEAte /F /sc OnLoGoN /rl HighEst /tn "Microsoft Publisher" /tr "C:\Program Files\xdwdTrello Host.exe" | C:\Windows\System32\schtasks.exe | — | cmd.exe | |||||||||||
User: admin Company: Microsoft Corporation Integrity Level: HIGH Description: Task Scheduler Configuration Tool Exit code: 0 Version: 10.0.19041.1 (WinBuild.160101.0800) Modules
| |||||||||||||||
| 2216 | "C:\Users\admin\Desktop\CATLAVAN.exe" | C:\Users\admin\Desktop\CATLAVAN.exe | — | explorer.exe | |||||||||||
User: admin Company: Malwarebytes Integrity Level: MEDIUM Description: PuTTY Exit code: 0 Version: 46.184.185.100 Modules
| |||||||||||||||
| 2280 | SchTaSKs /create /f /sc minute /mo -1 /tn "Corel VideoStudio Upgrade" /tr "C:\Program Files\xdwdTrello Host.exe" /RL HIGHEST | C:\Windows\System32\schtasks.exe | — | cmd.exe | |||||||||||
User: admin Company: Microsoft Corporation Integrity Level: HIGH Description: Task Scheduler Configuration Tool Exit code: 2147500037 Version: 10.0.19041.1 (WinBuild.160101.0800) Modules
| |||||||||||||||
| 2408 | SchTaSKs /create /f /sc minute /mo -1 /tn "Corel VideoStudio Upgrade" /tr "C:\Program Files\xdwdTrello Host.exe" /RL HIGHEST | C:\Windows\System32\schtasks.exe | — | cmd.exe | |||||||||||
User: admin Company: Microsoft Corporation Integrity Level: HIGH Description: Task Scheduler Configuration Tool Exit code: 2147500037 Version: 10.0.19041.1 (WinBuild.160101.0800) Modules
| |||||||||||||||
| 2992 | "CMD" /c SchTaSKs /create /f /sc minute /mo -1 /tn "Corel VideoStudio Upgrade" /tr "C:\Program Files\xdwdTrello Host.exe" /RL HIGHEST & exit | C:\Windows\System32\cmd.exe | — | CATLAVAN.exe | |||||||||||
User: admin Company: Microsoft Corporation Integrity Level: HIGH Description: Windows Command Processor Exit code: 2147500037 Version: 10.0.19041.1 (WinBuild.160101.0800) Modules
| |||||||||||||||
| 3052 | \??\C:\WINDOWS\system32\conhost.exe 0xffffffff -ForceV1 | C:\Windows\System32\conhost.exe | — | cmd.exe | |||||||||||
User: admin Company: Microsoft Corporation Integrity Level: HIGH Description: Console Window Host Exit code: 0 Version: 10.0.19041.1 (WinBuild.160101.0800) Modules
| |||||||||||||||
Total events
4 845
Read events
4 804
Write events
41
Delete events
0
Modification events
| (PID) Process: | (4244) WinRAR.exe | Key: | HKEY_CURRENT_USER\SOFTWARE\WinRAR\ArcHistory |
| Operation: | write | Name: | 3 |
Value: C:\Users\admin\Desktop\preferences.zip | |||
| (PID) Process: | (4244) WinRAR.exe | Key: | HKEY_CURRENT_USER\SOFTWARE\WinRAR\ArcHistory |
| Operation: | write | Name: | 2 |
Value: C:\Users\admin\Desktop\chromium_ext.zip | |||
| (PID) Process: | (4244) WinRAR.exe | Key: | HKEY_CURRENT_USER\SOFTWARE\WinRAR\ArcHistory |
| Operation: | write | Name: | 1 |
Value: C:\Users\admin\Desktop\omni_23_10_2024_.zip | |||
| (PID) Process: | (4244) WinRAR.exe | Key: | HKEY_CURRENT_USER\SOFTWARE\WinRAR\ArcHistory |
| Operation: | write | Name: | 0 |
Value: C:\Users\admin\Desktop\CATLAVANinfected.zip | |||
| (PID) Process: | (4244) WinRAR.exe | Key: | HKEY_CURRENT_USER\SOFTWARE\WinRAR\FileList\FileColumnWidths |
| Operation: | write | Name: | name |
Value: 120 | |||
| (PID) Process: | (4244) WinRAR.exe | Key: | HKEY_CURRENT_USER\SOFTWARE\WinRAR\FileList\FileColumnWidths |
| Operation: | write | Name: | size |
Value: 80 | |||
| (PID) Process: | (4244) WinRAR.exe | Key: | HKEY_CURRENT_USER\SOFTWARE\WinRAR\FileList\FileColumnWidths |
| Operation: | write | Name: | type |
Value: 120 | |||
| (PID) Process: | (4244) WinRAR.exe | Key: | HKEY_CURRENT_USER\SOFTWARE\WinRAR\FileList\FileColumnWidths |
| Operation: | write | Name: | mtime |
Value: 100 | |||
| (PID) Process: | (4244) WinRAR.exe | Key: | HKEY_CURRENT_USER\SOFTWARE\WinRAR\VirusScan |
| Operation: | write | Name: | DefScanner |
Value: Windows Defender | |||
| (PID) Process: | (4244) WinRAR.exe | Key: | HKEY_CURRENT_USER\SOFTWARE\WinRAR\Interface |
| Operation: | write | Name: | ShowPassword |
Value: 0 | |||
Executable files
3
Suspicious files
0
Text files
0
Unknown types
0
Dropped files
PID | Process | Filename | Type | |
|---|---|---|---|---|
| 1864 | CATLAVAN.exe | C:\Program Files\xdwdTrello Host.exe | executable | |
MD5:08AACB2FDFB3D96365012834D0603DF9 | SHA256:0A5CC2C2C7A147BC086035F4D170E08DC025305AE5050C97C01C5438FE13DB55 | |||
| 1864 | CATLAVAN.exe | C:\Windows\xdwd.dll | executable | |
MD5:16E5A492C9C6AE34C59683BE9C51FA31 | SHA256:35C8D022E1D917F1AABDCEAE98097CCC072161B302F84C768CA63E4B32AC2B66 | |||
| 1864 | CATLAVAN.exe | C:\Users\admin\Documents\xdwdSpybot - Search & Destroy.exe | executable | |
MD5:08AACB2FDFB3D96365012834D0603DF9 | SHA256:0A5CC2C2C7A147BC086035F4D170E08DC025305AE5050C97C01C5438FE13DB55 | |||
Download PCAP, analyze network streams, HTTP content and a lot more at the full report
HTTP(S) requests
2
TCP/UDP connections
22
DNS requests
7
Threats
3
HTTP requests
PID | Process | Method | HTTP Code | IP | URL | CN | Type | Size | Reputation |
|---|---|---|---|---|---|---|---|---|---|
628 | svchost.exe | GET | 200 | 2.16.164.72:80 | http://crl.microsoft.com/pki/crl/products/MicRooCerAut2011_2011_03_22.crl | unknown | — | — | whitelisted |
628 | svchost.exe | GET | 200 | 95.101.149.131:80 | http://www.microsoft.com/pkiops/crl/MicSecSerCA2011_2011-10-18.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 |
|---|---|---|---|---|---|---|
4 | System | 192.168.100.255:138 | — | — | — | whitelisted |
— | — | 20.73.194.208:443 | — | MICROSOFT-CORP-MSN-AS-BLOCK | NL | whitelisted |
628 | svchost.exe | 20.73.194.208:443 | — | MICROSOFT-CORP-MSN-AS-BLOCK | NL | whitelisted |
4 | System | 192.168.100.255:137 | — | — | — | whitelisted |
628 | svchost.exe | 2.16.164.72:80 | crl.microsoft.com | Akamai International B.V. | NL | whitelisted |
628 | svchost.exe | 95.101.149.131:80 | www.microsoft.com | Akamai International B.V. | NL | whitelisted |
628 | svchost.exe | 51.124.78.146:443 | settings-win.data.microsoft.com | MICROSOFT-CORP-MSN-AS-BLOCK | NL | whitelisted |
628 | svchost.exe | 40.127.240.158:443 | settings-win.data.microsoft.com | MICROSOFT-CORP-MSN-AS-BLOCK | IE | whitelisted |
3160 | svchost.exe | 239.255.255.250:1900 | — | — | — | whitelisted |
1864 | CATLAVAN.exe | 147.185.221.25:19962 | john-managed.gl.at.ply.gg | PLAYIT-GG | US | malicious |
DNS requests
Domain | IP | Reputation |
|---|---|---|
google.com |
| whitelisted |
crl.microsoft.com |
| whitelisted |
www.microsoft.com |
| whitelisted |
settings-win.data.microsoft.com |
| whitelisted |
self.events.data.microsoft.com |
| whitelisted |
john-managed.gl.at.ply.gg |
| unknown |
Threats
PID | Process | Class | Message |
|---|---|---|---|
— | — | Potentially Bad Traffic | ET INFO playit .gg Tunneling Domain in DNS Lookup |
— | — | Misc activity | ET INFO Tunneling Service in DNS Lookup (* .ply .gg) |
1864 | CATLAVAN.exe | A Network Trojan was detected | ET MALWARE Sheet RAT CnC Checkin |