MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 db5b16161f2ca41a5aa7ca9f517dd1a55b8d4a761b520860bf24bd9b7cdb916f. While MalwareBazaar tries to identify whether the sample provided is malicious or not, there is no guarantee that a sample in MalwareBazaar is malicious.

Database Entry



Threat unknown


Vendor detections: 10


Intelligence 10 IOCs YARA File information Comments

SHA256 hash: db5b16161f2ca41a5aa7ca9f517dd1a55b8d4a761b520860bf24bd9b7cdb916f
SHA3-384 hash: 1318df941892f0c136b2edafd7cd65b9840f49d5343dde35a03390920715e4ad8935245bc70151257f0992e0bf78f29f
SHA1 hash: f792680021565da383465eb755d27e58b2b51dd9
MD5 hash: ecdb4d060aba715d5af7ae8fbdb4ea29
humanhash: august-virginia-snake-two
File name:Purchase Order Enquiry #PO-240902.vbs
Download: download sample
File size:141'536 bytes
First seen:2024-06-11 19:19:52 UTC
Last seen:Never
File type:Visual Basic Script (vbs) vbs
MIME type:text/plain
ssdeep 1536:8Ld99COb6yahciGdaJK6S2nMhDW0/5JpQpvcYzg0BqbUZlu9gISsR9:8LdXAJK6g/Ic6g0Bqc2
TLSH T16DD37B12A3EA0108B1B22B5D5E7291744A27BF969979C23D05BC284E1FF3D44DDE1BB3
TrID 66.6% (.TXT) Text - UTF-16 (LE) encoded (2000/1)
33.3% (.MP3) MP3 audio (1000/1)
Reporter abuse_ch
Tags:vbs

Intelligence


File Origin
# of uploads :
1
# of downloads :
86
Origin country :
NL NL
Vendor Threat Intelligence
Verdict:
Malicious
Threat level:
  10/10
Confidence:
86%
Tags:
anti-vm cscript lolbin masquerade
Result
Verdict:
MALICIOUS
Result
Threat name:
PXRECVOWEIWOEI Stealer
Detection:
malicious
Classification:
spre.troj.spyw.expl.evad
Score:
100 / 100
Signature
AI detected suspicious sample
Antivirus detection for URL or domain
Bypasses PowerShell execution policy
Connects to a pastebin service (likely for C&C)
Contains functionality to check if a debugger is running (CheckRemoteDebuggerPresent)
Found many strings related to Crypto-Wallets (likely being stolen)
Found suspicious powershell code related to unpacking or dynamic code loading
Injects a PE file into a foreign processes
Malicious sample detected (through community Yara rule)
Queries sensitive video device information (via WMI, Win32_VideoController, often done to detect virtual machines)
Sample has a suspicious name (potential lure to open the executable)
Sigma detected: Base64 Encoded PowerShell Command Detected
Sigma detected: Capture Wi-Fi password
Sigma detected: Potential PowerShell Obfuscation Via Reversed Commands
Sigma detected: PowerShell Base64 Encoded FromBase64String Cmdlet
Sigma detected: Powershell download and load assembly
Sigma detected: Powershell download payload from hardcoded c2 list
Sigma detected: Script Initiated Connection to Non-Local Network
Sigma detected: WScript or CScript Dropper
Suspicious execution chain found
Suspicious powershell command line found
System process connects to network (likely due to code injection or exploit)
Tries to detect sandboxes and other dynamic analysis tools (process name or module or function)
Tries to harvest and steal browser information (history, passwords, etc)
Tries to harvest and steal WLAN passwords
Tries to steal Mail credentials (via file / registry access)
Uses netsh to modify the Windows network and firewall settings
VBScript performs obfuscated calls to suspicious functions
Very long command line found
Windows Scripting host queries suspicious COM object (likely to drop second stage)
Writes to foreign memory regions
Wscript starts Powershell (via cmd or directly)
Yara detected AntiVM3
Yara detected Powershell download and execute
Yara detected PXRECVOWEIWOEI Stealer
Behaviour
Behavior Graph:
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1455508 Sample: Purchase Order Enquiry #PO-... Startdate: 11/06/2024 Architecture: WINDOWS Score: 100 41 paste.ee 2->41 43 uploaddeimagens.com.br 2->43 45 4 other IPs or domains 2->45 61 Malicious sample detected (through community Yara rule) 2->61 63 Antivirus detection for URL or domain 2->63 65 Sigma detected: Capture Wi-Fi password 2->65 69 12 other signatures 2->69 11 wscript.exe 14 2->11         started        15 msiexec.exe 2->15         started        signatures3 67 Connects to a pastebin service (likely for C&C) 41->67 process4 dnsIp5 53 paste.ee 188.114.97.3, 443, 49711 CLOUDFLARENETUS European Union 11->53 83 System process connects to network (likely due to code injection or exploit) 11->83 85 VBScript performs obfuscated calls to suspicious functions 11->85 87 Suspicious powershell command line found 11->87 89 5 other signatures 11->89 17 powershell.exe 7 11->17         started        signatures6 process7 signatures8 55 Suspicious powershell command line found 17->55 57 Found many strings related to Crypto-Wallets (likely being stolen) 17->57 59 Found suspicious powershell code related to unpacking or dynamic code loading 17->59 20 powershell.exe 14 15 17->20         started        24 conhost.exe 17->24         started        process9 dnsIp10 47 uploaddeimagens.com.br 188.114.96.3, 443, 49713, 49714 CLOUDFLARENETUS European Union 20->47 49 93.123.39.71, 49716, 80 NET1-ASBG Bulgaria 20->49 71 Writes to foreign memory regions 20->71 73 Injects a PE file into a foreign processes 20->73 26 AddInProcess32.exe 14 38 20->26         started        signatures11 process12 dnsIp13 51 icanhazip.com 104.16.185.241, 54755, 80 CLOUDFLARENETUS United States 26->51 75 Queries sensitive video device information (via WMI, Win32_VideoController, often done to detect virtual machines) 26->75 77 Tries to steal Mail credentials (via file / registry access) 26->77 79 Found many strings related to Crypto-Wallets (likely being stolen) 26->79 81 4 other signatures 26->81 30 cmd.exe 1 26->30         started        signatures14 process15 signatures16 91 Uses netsh to modify the Windows network and firewall settings 30->91 93 Tries to harvest and steal WLAN passwords 30->93 33 netsh.exe 2 30->33         started        35 conhost.exe 30->35         started        37 findstr.exe 1 30->37         started        39 chcp.com 1 30->39         started        process17
Threat name:
Script-WScript.Trojan.AgentTesla
Status:
Malicious
First seen:
2024-06-11 16:10:11 UTC
File Type:
Text (VBS)
AV detection:
11 of 38 (28.95%)
Threat level:
  5/5
Result
Malware family:
n/a
Score:
  8/10
Tags:
execution
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Enumerates physical storage devices
Blocklisted process makes network request
Command and Scripting Interpreter: PowerShell
Please note that we are no longer able to provide a coverage score for Virus Total.

File information


The table below shows additional information about this malware sample such as delivery method and external references.

Comments