MalwareBazaar Database
You are currently viewing the MalwareBazaar entry for SHA256 6960d585698d0353194d53afa7c6db5a68386fa8855cefefe9a2f4ce1292b5da. 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: | 6960d585698d0353194d53afa7c6db5a68386fa8855cefefe9a2f4ce1292b5da |
|---|---|
| SHA3-384 hash: | 86dbd8f4ddf287918921507d9502683bf8de841ebc2c9ab286846a038577579c57366a9bc0e48b00ac69f0294093891a |
| SHA1 hash: | 57b89bf08a8603a20127b65cb74974873819835e |
| MD5 hash: | f73c222727f2ed1fdeb93c6dca328867 |
| humanhash: | victor-fix-foxtrot-north |
| File name: | PRODUCT_DETAILS.PDF.exe |
| Download: | download sample |
| Signature | AgentTesla |
| File size: | 799'627 bytes |
| First seen: | 2020-08-03 13:53:53 UTC |
| Last seen: | Never |
| File type: |  exe |
| MIME type: | application/x-dosexec |
| imphash | 3c98c11017e670673be70ad841ea9c37 (5 x HawkEye, 5 x NanoCore, 4 x Plugx) |
| ssdeep | 12288:BK2mhAMJ/cPlJVl35aTq/ZWkoTFybu49E+T5FED3U6yoxrPeySCpJzE6K4lqw:w2O/GlJVd+q1ox8FzFED3O0Wy7qw |
| Threatray | 11'026 similar samples on MalwareBazaar |
| TLSH | 78052203B6E491F8DA5171302FBE3948D8BDB43424BDD90FE389175D3278A97952A3A3 |
| Reporter |  abuse_ch |
| Tags: | AgentTesla exe |
abuse_ch
Malspam distributing AgentTesla:HELO: webmail.badhotelschevenigen.nl
Sending IP: 5.178.32.122
From: Leonel Martinex <leonel.martinex@badhotelscheveningen.nl>
Subject: Order
Attachment: PRODUCT_DETAILS.PDF.gz (contains "PRODUCT_DETAILS.PDF.exe")
AgentTesla FTP exfil server:
ftp.skibokshotell.no
AgentTesla FTP exfil user name:
brompl@skibokshotell.no
Intelligence
File Origin
# of uploads :
1
# of downloads :
71
Origin country :
n/a
Vendor Threat Intelligence
Detection:
AgentTeslaV2
Detection(s):
Result
Verdict:
Malware
Maliciousness:
Behaviour
Creating a window
Searching for the window
Creating a file in the %AppData% directory
Delayed reading of the file
Running batch commands
Creating a process from a recently created file
Creating a file in the %temp% directory
Deleting a recently created file
Launching a process
Sending a UDP request
Launching the default Windows debugger (dwwin.exe)
Unauthorized injection to a system process
Result
Threat name:
AgentTesla
Detection:
malicious
Classification:
troj.adwa.spyw.evad
Score:
100 / 100
Signature
Binary is likely a compiled AutoIt script file
Contains functionality to register a low level keyboard hook
Initial sample is a PE file and has a suspicious name
Installs a global keyboard hook
Modifies the hosts 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)
Sample uses process hollowing technique
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)
Uses an obfuscated file name to hide its real file extension (double extension)
Yara detected AgentTesla
Behaviour
Behavior Graph:
Detection:
agenttesla
Threat name:
Win32.Trojan.Rasftuby
Status:
Malicious
First seen:
2020-08-03 13:55:14 UTC
AV detection:
23 of 29 (79.31%)
Threat level:
5/5
Detection(s):
Malicious file
Verdict:
malicious
Label(s):
agenttesla
Similar samples:
+ 11'016 additional samples on MalwareBazaar
Result
Malware family:
agenttesla
Score:
10/10
Tags:
keylogger stealer spyware trojan family:agenttesla
Behaviour
Suspicious use of SendNotifyMessage
Suspicious use of AdjustPrivilegeToken
Suspicious behavior: EnumeratesProcesses
Suspicious use of FindShellTrayWindow
Suspicious use of SetWindowsHookEx
Suspicious use of WriteProcessMemory
Suspicious use of SetThreadContext
Reads user/profile data of web browsers
Uses the VBS compiler for execution
Reads data files stored by FTP clients
Reads user/profile data of local email clients
Loads dropped DLL
Executes dropped EXE
Drops file in Drivers directory
AgentTesla Payload
AgentTesla
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Malicious File
Score:
1.00
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: | Agenttesla_type2 |
|---|---|
| Author: | JPCERT/CC Incident Response Group |
| Description: | detect Agenttesla in memory |
| Reference: | internal research |
| Rule name: | CAP_HookExKeylogger |
|---|---|
| Author: | Brian C. Bell -- @biebsmalwareguy |
| Reference: | https://github.com/DFIRnotes/rules/blob/master/CAP_HookExKeylogger.yar |
| Rule name: | win_agent_tesla_w1 |
|---|---|
| Author: | govcert_ch |
| Description: | Detect Agent Tesla based on common .NET code sequences |
File information
The table below shows additional information about this malware sample such as delivery method and external references.
Malspam
Delivery method
Distributed via e-mail attachment
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