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Windows
Analysis Report
Execute.ps1
Overview
General Information
Detection
Metasploit
Score: | 100 |
Range: | 0 - 100 |
Whitelisted: | false |
Confidence: | 100% |
Signatures
Antivirus detection for URL or domain
Found malware configuration
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for submitted file
Yara detected Metasploit Payload
AI detected suspicious sample
Bypasses AMSI via dropped C# code
C2 URLs / IPs found in malware configuration
Machine Learning detection for dropped file
Sigma detected: Dot net compiler compiles file from suspicious location
Sigma detected: Potentially Suspicious Malware Callback Communication
Compiles C# or VB.Net code
Contains long sleeps (>= 3 min)
Creates a process in suspended mode (likely to inject code)
Detected TCP or UDP traffic on non-standard ports
Detected potential crypto function
Downloads executable code via HTTP
Drops PE files
Enables debug privileges
Found a high number of Window / User specific system calls (may be a loop to detect user behavior)
Found dropped PE file which has not been started or loaded
HTTP GET or POST without a user agent
Internet Provider seen in connection with other malware
May sleep (evasive loops) to hinder dynamic analysis
Queries the volume information (name, serial number etc) of a device
Sample execution stops while process was sleeping (likely an evasion)
Sigma detected: Change PowerShell Policies to an Insecure Level
Sigma detected: Dynamic .NET Compilation Via Csc.EXE
Suricata IDS alerts with low severity for network traffic
Uses a known web browser user agent for HTTP communication
Uses code obfuscation techniques (call, push, ret)
Yara signature match
Classification
- System is w10x64
- powershell.exe (PID: 3648 cmdline:
"C:\Window s\System32 \WindowsPo werShell\v 1.0\powers hell.exe" -noLogo -E xecutionPo licy unres tricted -f ile "C:\Us ers\user\D esktop\Exe cute.ps1" MD5: 04029E121A0CFA5991749937DD22A1D9) - conhost.exe (PID: 6680 cmdline:
C:\Windows \system32\ conhost.ex e 0xffffff ff -ForceV 1 MD5: 0D698AF330FD17BEE3BF90011D49251D) - csc.exe (PID: 348 cmdline:
"C:\Window s\Microsof t.NET\Fram ework64\v4 .0.30319\c sc.exe" /n oconfig /f ullpaths @ "C:\Users\ user\AppDa ta\Local\T emp\1ut2qr cn\1ut2qrc n.cmdline" MD5: F65B029562077B648A6A5F6A1AA76A66) - cvtres.exe (PID: 3948 cmdline:
C:\Windows \Microsoft .NET\Frame work64\v4. 0.30319\cv tres.exe / NOLOGO /RE ADONLY /MA CHINE:IX86 "/OUT:C:\ Users\user \AppData\L ocal\Temp\ RES80CF.tm p" "c:\Use rs\user\Ap pData\Loca l\Temp\1ut 2qrcn\CSCB 06954D52E1 41279519B5 296B9E4C4. TMP" MD5: C877CBB966EA5939AA2A17B6A5160950)
- cleanup
{"Type": "Metasploit Download", "URL": "http://158.101.196.44/3Z4Nkumhl7F-GH8aHH-CfwIKMKqHgiASExjCc1WithmsUE0Mv6p-DMAk1ELFEyElo36nwNUveHgf_eBT_6eycCpPO7RK"}
Source | Rule | Description | Author | Strings |
---|---|---|---|---|
JoeSecurity_MetasploitPayload_3 | Yara detected Metasploit Payload | Joe Security | ||
Windows_Trojan_Metasploit_0f5a852d | Identifies 64 bit metasploit wininet reverse shellcode. May also be used by other malware families. | unknown |
| |
Windows_Trojan_Metasploit_c9773203 | Identifies the 64 bit API hashing function used by Metasploit. This has been re-used by many other malware families. | unknown |
| |
INDICATOR_SUSPICIOUS_PWSH_B64Encoded_Concatenated_FileEXEC | Detects PowerShell scripts containing patterns of base64 encoded files, concatenation and execution | ditekSHen |
|
System Summary |
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Source: | Author: Florian Roth (Nextron Systems): |
Source: | Author: frack113: |
Source: | Author: Florian Roth (Nextron Systems), X__Junior (Nextron Systems): |
Source: | Author: frack113: |
Source: | Author: Roberto Rodriguez @Cyb3rWard0g (rule), oscd.community (improvements): |
Data Obfuscation |
---|
Source: | Author: Joe Security: |
Timestamp | SID | Severity | Classtype | Source IP | Source Port | Destination IP | Destination Port | Protocol |
---|---|---|---|---|---|---|---|---|
2025-01-15T16:02:23.237129+0100 | 2028765 | 3 | Unknown Traffic | 192.168.2.8 | 49705 | 158.101.196.44 | 4444 | TCP |
2025-01-15T16:02:31.551525+0100 | 2028765 | 3 | Unknown Traffic | 192.168.2.8 | 49708 | 158.101.196.44 | 4444 | TCP |
2025-01-15T16:02:39.785833+0100 | 2028765 | 3 | Unknown Traffic | 192.168.2.8 | 49715 | 158.101.196.44 | 4444 | TCP |
2025-01-15T16:02:48.103350+0100 | 2028765 | 3 | Unknown Traffic | 192.168.2.8 | 49718 | 158.101.196.44 | 4444 | TCP |
2025-01-15T16:02:56.397561+0100 | 2028765 | 3 | Unknown Traffic | 192.168.2.8 | 49721 | 158.101.196.44 | 4444 | TCP |
2025-01-15T16:03:04.668695+0100 | 2028765 | 3 | Unknown Traffic | 192.168.2.8 | 49724 | 158.101.196.44 | 4444 | TCP |
2025-01-15T16:03:12.958618+0100 | 2028765 | 3 | Unknown Traffic | 192.168.2.8 | 49727 | 158.101.196.44 | 4444 | TCP |
2025-01-15T16:03:21.394361+0100 | 2028765 | 3 | Unknown Traffic | 192.168.2.8 | 49731 | 158.101.196.44 | 4444 | TCP |
2025-01-15T16:03:29.647376+0100 | 2028765 | 3 | Unknown Traffic | 192.168.2.8 | 49734 | 158.101.196.44 | 4444 | TCP |
2025-01-15T16:03:37.912504+0100 | 2028765 | 3 | Unknown Traffic | 192.168.2.8 | 49773 | 158.101.196.44 | 4444 | TCP |
Timestamp | SID | Severity | Classtype | Source IP | Source Port | Destination IP | Destination Port | Protocol |
---|---|---|---|---|---|---|---|---|
2025-01-15T16:02:20.944034+0100 | 2803305 | 3 | Unknown Traffic | 192.168.2.8 | 49704 | 158.101.196.44 | 80 | TCP |
Timestamp | SID | Severity | Classtype | Source IP | Source Port | Destination IP | Destination Port | Protocol |
---|---|---|---|---|---|---|---|---|
2025-01-15T16:02:20.944056+0100 | 1810003 | 2 | Potentially Bad Traffic | 158.101.196.44 | 80 | 192.168.2.8 | 49704 | TCP |
Timestamp | SID | Severity | Classtype | Source IP | Source Port | Destination IP | Destination Port | Protocol |
---|---|---|---|---|---|---|---|---|
2025-01-15T16:02:20.623250+0100 | 1810000 | 2 | Potentially Bad Traffic | 192.168.2.8 | 49704 | 158.101.196.44 | 80 | TCP |
Click to jump to signature section
Show All Signature Results
AV Detection |
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Source: | Avira URL Cloud: | ||
Source: | Avira URL Cloud: |
Source: | Malware Configuration Extractor: |
Source: | Virustotal: | Perma Link | ||
Source: | ReversingLabs: |
Source: | Integrated Neural Analysis Model: |
Source: | Joe Sandbox ML: |
Source: | Binary string: | ||
Source: | Binary string: | ||
Source: | Binary string: | ||
Source: | Binary string: |
Source: | File opened: | Jump to behavior | ||
Source: | File opened: | Jump to behavior | ||
Source: | File opened: | Jump to behavior | ||
Source: | File opened: | Jump to behavior | ||
Source: | File opened: | Jump to behavior | ||
Source: | File opened: | Jump to behavior |
Networking |
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Source: | URLs: |
Source: | TCP traffic: |
Source: | HTTP traffic detected: |