MalwareBazaar Database
You are currently viewing the MalwareBazaar entry for SHA256 77372e54cb633d52685ad88856e39d9e22b2efffd19293b4aca7fa9157f989a8. 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: 13
| SHA256 hash: | 77372e54cb633d52685ad88856e39d9e22b2efffd19293b4aca7fa9157f989a8 |
|---|---|
| SHA3-384 hash: | 5f304cec12506754b8a69f4780e21fc340f0989d94207288971a8a484007fcf50dcd239a42a92740809608ee9eaef112 |
| SHA1 hash: | 89c3d8811511bc47e66f6f94c0133f5041f60589 |
| MD5 hash: | 18b180ddf4a0d3df2fa8aa3b1ae06daf |
| humanhash: | yellow-steak-two-violet |
| File name: | 18b180ddf4a0d3df2fa8aa3b1ae06daf.hta |
| Download: | download sample |
| Signature | AgentTesla |
| File size: | 155'965 bytes |
| First seen: | 2024-08-07 06:51:28 UTC |
| Last seen: | Never |
| File type: |  hta |
| MIME type: | text/html |
| ssdeep | 768:tZ6A3yXNA0AGAA/V68G600U8eBcElJuUaLpsFcN+6fQiXAZO:teA84H56 |
| TLSH | T104E3B2579203E53D692358FFEA7CEED100D4DE8ADBC8968340FE4459ABD0F9CB608496 |
| Reporter |  abuse_ch |
| Tags: | AgentTesla hta |
Intelligence
File Origin
# of uploads :
1
# of downloads :
95
Origin country :
NLVendor Threat Intelligence
Verdict:
Malicious
Score:
92.5%
Tags:
Discovery Execution Exploit Generic Infostealer Network Stealth Trojan
Result
Verdict:
Malicious
File Type:
HTA File - Malicious
Behaviour
BlacklistAPI detected
Verdict:
Suspicious
Threat level:
5/10
Confidence:
100%
Result
Verdict:
MALICIOUS
Details
Base64 Encoded URL
Detected an ANSI or UNICODE http:// or https:// base64 encoded URL prefix.
Result
Threat name:
Cobalt Strike, AgentTesla
Detection:
malicious
Classification:
phis.troj.spyw.expl.evad
Score:
100 / 100
Signature
.NET source code contains potential unpacker
.NET source code contains very large array initializations
AI detected suspicious sample
Antivirus detection for dropped file
Antivirus detection for URL or domain
Contains functionality to log keystrokes (.Net Source)
Detected Cobalt Strike Beacon
Found malware configuration
Injects a PE file into a foreign processes
Loading BitLocker PowerShell Module
Machine Learning detection for dropped file
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for domain / URL
Multi AV Scanner detection for dropped file
Multi AV Scanner detection for submitted file
PowerShell case anomaly found
Powershell drops PE file
Queries sensitive network adapter information (via WMI, Win32_NetworkAdapter, often done to detect virtual machines)
Sigma detected: Dot net compiler compiles file from suspicious location
Sigma detected: Suspicious MSHTA Child Process
Suspicious command line found
Suspicious powershell command line found
Tries to harvest and steal browser information (history, passwords, etc)
Tries to harvest and steal ftp login credentials
Tries to harvest and steal Putty / WinSCP information (sessions, passwords, etc)
Tries to steal Mail credentials (via file / registry access)
Yara detected AgentTesla
Yara detected AntiVM3
Yara detected obfuscated html page
Yara detected Powershell decode and execute
Behaviour
Behavior Graph:
Score:
100%
Verdict:
Malware
File Type:
SCRIPT
Detection:
agenttesla
Threat name:
Script-WScript.Trojan.Remcos
Status:
Malicious
First seen:
2024-08-06 06:06:03 UTC
AV detection:
8 of 24 (33.33%)
Threat level:
5/5
Detection(s):
Suspicious file
Result
Malware family:
agenttesla
Score:
10/10
Tags:
family:agenttesla credential_access defense_evasion discovery execution keylogger spyware stealer trojan
Behaviour
Modifies Internet Explorer settings
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Enumerates physical storage devices
System Location Discovery: System Language Discovery
Suspicious use of SetThreadContext
Looks up external IP address via web service
Checks computer location settings
Executes dropped EXE
Loads dropped DLL
Reads WinSCP keys stored on the system
Reads data files stored by FTP clients
Reads user/profile data of local email clients
Reads user/profile data of web browsers
Blocklisted process makes network request
Downloads MZ/PE file
Evasion via Device Credential Deployment
Credentials from Password Stores: Credentials from Web Browsers
AgentTesla
Malware family:
AgentTesla
Verdict:
Malicious
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
AgentTesla
Score:
0.90
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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