MalwareBazaar Database
You are currently viewing the MalwareBazaar entry for SHA256 c7e4a1e57a55e1f2539d29b7531bc9cf86e91a251bdc8913bb19731a39555517. 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
AgentTesla
Vendor detections: 10
| SHA256 hash: | c7e4a1e57a55e1f2539d29b7531bc9cf86e91a251bdc8913bb19731a39555517 |
|---|---|
| SHA3-384 hash: | 56952672ba04db8ae616127d2b28b56b787e9ae531e76687ebb5da1478d16e0314aeb3bcf34d65ac074b25cf4a2facd1 |
| SHA1 hash: | ed58653a45b467060a14f0d9fcc9088bdad5d8bc |
| MD5 hash: | 1d4ef6b166760676609ee28e9143caf6 |
| humanhash: | hawaii-california-august-uncle |
| File name: | tusecumscript.vbs |
| Download: | download sample |
| Signature | AgentTesla |
| File size: | 44'235 bytes |
| First seen: | 2025-09-10 05:45:16 UTC |
| Last seen: | 2025-09-10 06:50:34 UTC |
| File type: |  vbs |
| MIME type: | application/octet-stream |
| ssdeep | 192:bf43r//Xw+sY8NDvofjszH17eV6L6hV6LI6ptiLQG/lO:LSsWwtpth |
| Threatray | 3'789 similar samples on MalwareBazaar |
| TLSH | T1B713953868152509FDCFC1E29721A076FD143B73DA50280BC7D262BD3D6A2D7AB37A52 |
| Magika | vba |
| Reporter |  abuse_ch |
| Tags: | AgentTesla vbs |
Intelligence
File Origin
# of uploads :
2
# of downloads :
72
Origin country :
DEVendor Threat Intelligence
Detection:
n/a
Detection(s):
Verdict:
Malicious
Score:
91.7%
Tags:
obfuscate xtreme spawn
Verdict:
Malicious
Threat level:
10/10
Confidence:
100%
Tags:
base64 evasive masquerade obfuscated obfuscated powershell
Verdict:
Malicious
File Type:
vbs
First seen:
2025-09-09T21:05:00Z UTC
Last seen:
2025-09-09T21:05:00Z UTC
Hits:
~100
Detections:
HEUR:Trojan.Script.Generic Trojan-Spy.Stealer.FTP.C&C Trojan-PSW.Agensla.TCP.C&C Trojan.Agentb.TCP.C&C Trojan.JS.SAgent.sb NetTool.PlainTextCredentials.FTP.C&C
Result
Threat name:
AgentTesla
Detection:
malicious
Classification:
troj.spyw.expl.evad
Score:
100 / 100
Signature
Antivirus detection for URL or domain
Check if machine is in data center or colocation facility
Contains functionality to check if a debugger is running (CheckRemoteDebuggerPresent)
Creates processes via WMI
Found malware configuration
Found Tor onion address
Injects a PE file into a foreign processes
Joe Sandbox ML detected suspicious sample
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for submitted file
Queries sensitive network adapter information (via WMI, Win32_NetworkAdapter, often done to detect virtual machines)
Queries sensitive video device information (via WMI, Win32_VideoController, often done to detect virtual machines)
Sigma detected: Base64 Encoded PowerShell Command Detected
Sigma detected: PowerShell Base64 Encoded FromBase64String Cmdlet
Sigma detected: WScript or CScript Dropper
Suricata IDS alerts for network traffic
Suspicious execution chain found
Suspicious powershell command line found
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 steal Mail credentials (via file / registry access)
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 AgentTesla
Yara detected Powershell download and execute
Behaviour
Behavior Graph:
Gathering data
Verdict:
Malicious
Threat:
Family.AGENTTESLA
Threat name:
Script-WScript.Spyware.Negasteal
Status:
Suspicious
First seen:
2025-09-10 06:00:56 UTC
File Type:
Binary
AV detection:
10 of 38 (26.32%)
Threat level:
2/5
Detection(s):
Suspicious file
Verdict:
malicious
Label(s):
agenttesla
Similar samples:
+ 3'779 additional samples on MalwareBazaar
Result
Malware family:
agenttesla
Score:
10/10
Tags:
family:agenttesla discovery execution keylogger spyware stealer trojan
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
System Location Discovery: System Language Discovery
Suspicious use of SetThreadContext
Looks up external IP address via web service
Badlisted process makes network request
Command and Scripting Interpreter: PowerShell
AgentTesla
Agenttesla family
Process spawned unexpected child process
Malware Config
Dropper Extraction:
https://archive.org/download/optimized_msi_20250904/optimized_MSI.png
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.
Web download
Delivery method
Distributed via web download
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