MalwareBazaar Database
You are currently viewing the MalwareBazaar entry for SHA256 fd521190e36009a7fafea228266b37eda5cbaec650769ecf2d227eb02f8ebae5. 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: 8
| SHA256 hash: | fd521190e36009a7fafea228266b37eda5cbaec650769ecf2d227eb02f8ebae5 |
|---|---|
| SHA3-384 hash: | 19ea7fbc1201514e7bc72a060ea2fd0ae1b7130c56bfab7c7c6a74142df13da6d7dc41db5c54ca5ea7d55457cc24cc25 |
| SHA1 hash: | 14c13f35900649a684f714b4d3ed803f99e92fa5 |
| MD5 hash: | fc1a17f3176e12a278d4c291780505fa |
| humanhash: | alaska-bluebird-kilo-enemy |
| File name: | ano.exe |
| Download: | download sample |
| Signature | AgentTesla |
| File size: | 221'184 bytes |
| First seen: | 2020-11-20 07:33:50 UTC |
| Last seen: | 2020-11-20 10:53:39 UTC |
| File type: |  exe |
| MIME type: | application/x-dosexec |
| imphash | f34d5f2d4577ed6d9ceec516c1f5a744 (48'658 x AgentTesla, 19'469 x Formbook, 12'208 x SnakeKeylogger) |
| ssdeep | 3072:BGWX/vrPrEzuEqbvqK/agCyUCvV+B235Icxu3//3mL9cXHZ+yPaKE9BLtD8OX:BCKRlUlA3vK/3Z+8E3hD8 |
| Threatray | 1'420 similar samples on MalwareBazaar |
| TLSH | 48242A166715D510CB5F417FC016820831F1D707A72AE39F59A6D8FA2F822CEF92B8E9 |
| Reporter |  ffforward |
| Tags: | AgentTesla exe |
Intelligence
File Origin
# of uploads :
3
# of downloads :
105
Origin country :
n/a
Vendor Threat Intelligence
Result
Verdict:
Malware
Maliciousness:
Behaviour
Creating a window
Sending a UDP request
Using the Windows Management Instrumentation requests
Result
Verdict:
MALICIOUS
Details
Windows PE Executable
Found a Windows Portable Executable (PE) binary. Depending on context, the presence of a binary is suspicious or malicious.
Result
Threat name:
AgentTesla
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Signature
Antivirus / Scanner detection for submitted sample
Found malware configuration
Machine Learning detection for sample
May check the online IP address of the machine
Multi AV Scanner detection for submitted file
Queries sensitive BIOS Information (via WMI, Win32_Bios & Win32_BaseBoard, often done to detect virtual machines)
Queries sensitive network adapter information (via WMI, Win32_NetworkAdapter, often done to detect virtual machines)
Snort IDS alert for network traffic (e.g. based on Emerging Threat rules)
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 access)
Yara detected AgentTesla
Behaviour
Behavior Graph:
Detection:
agenttesla
Threat name:
ByteCode-MSIL.Infostealer.DarkStealer
Status:
Malicious
First seen:
2020-11-20 05:09:09 UTC
File Type:
PE (.Net Exe)
Extracted files:
1
AV detection:
25 of 28 (89.29%)
Threat level:
5/5
Detection(s):
Suspicious file
Verdict:
malicious
Label(s):
agenttesla
Similar samples:
+ 1'410 additional samples on MalwareBazaar
Result
Malware family:
n/a
Score:
7/10
Tags:
spyware
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Looks up external IP address via web service
Reads data files stored by FTP clients
Reads user/profile data of local email clients
Reads user/profile data of web browsers
Unpacked files
SH256 hash:
fd521190e36009a7fafea228266b37eda5cbaec650769ecf2d227eb02f8ebae5
MD5 hash:
fc1a17f3176e12a278d4c291780505fa
SHA1 hash:
14c13f35900649a684f714b4d3ed803f99e92fa5
Please note that we are no longer able to provide a coverage score for Virus Total.
YARA Signatures
MalwareBazaar uses YARA rules from several public and non-public repositories, such as YARAhub and Malpedia. Those are being matched against malware samples uploaded to MalwareBazaar as well as against any suspicious process dumps they may create. Please note that only results from TLP:CLEAR rules are being displayed.
| Rule name: | ach_AgentTesla_20200929 |
|---|---|
| Author: | abuse.ch |
| Description: | Detects AgentTesla PE |
| Rule name: | win_agent_tesla_v1 |
|---|---|
| Author: | Johannes Bader @viql |
| Description: | detects Agent Tesla |
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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