MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 79e6bb30b413322b376cc0a76f5d2c2870ba171e0f849b39485dd3cf18b7a1f0. 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: 5


Intelligence 5 IOCs YARA 3 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 79e6bb30b413322b376cc0a76f5d2c2870ba171e0f849b39485dd3cf18b7a1f0
SHA3-384 hash: c78fdd3563f6601ece75a54cecee9938f5319dbe3044d6ff25d888a35e0147f56f0c0c1301a2b01501ec2e54df022401
SHA1 hash: c2ca63f9555121639ecab8b26f501feac775aec0
MD5 hash: 19c634d3a9e3e557c43390b2afa37c43
humanhash: oxygen-artist-vegan-winter
File name:Download_Tracking_Reference.11.05.2020.xlsx.exe
Download: download sample
Signature AgentTesla
Create hunting rule
File size:300'544 bytes
First seen:2020-05-11 15:27:53 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'652 x AgentTesla, 19'462 x Formbook, 12'204 x SnakeKeylogger)
ssdeep 6144:r8BGVZhNlxrhL+6FECoUsVhb/E+LyN9iCcXbn4O6:r8EV39hLYUayN9u4O6
Threatray 10'620 similar samples on MalwareBazaar
TLSH F6543BAD2B98BA02F23D493345D6522556F1D0839D22C30F6EC44FFC7F617DA2A493A6
Reporter abuse_ch
Tags:AgentTesla DHL exe


Avatar
abuse_ch
Malspam distributing AgentTesla:

HELO: host17.axxesslocal.co.za
Sending IP: 154.0.162.179
From: DHL EXPRESS <dhlSender@dhl.com>
Subject: DHL EXPRESS SERVICE ***YOU HAVE A PACKAGE READY FOR PICKUP***
Attachment: Download_Tracking_Reference.11.05.2020.xlsx.iso (contains "Download_Tracking_Reference.11.05.2020.xlsx.exe")

AgentTesla SMTP exfil server:
smtp.yandex.com:587

Intelligence

File Origin
# of uploads :
1
# of downloads :
89
Origin country :
n/a
Vendor Threat Intelligence
Detection(s):
Win.Malware.AgentTesla-7426372-1
Create hunting rule

Win.Malware.AgentTesla-7660762-0
Create hunting rule

Gathering data
Threat name:
ByteCode-MSIL.Trojan.Autorun
Create hunting rule
Status:
Malicious
First seen:
2020-05-11 15:37:10 UTC
AV detection:
29 of 31 (93.55%)
Threat level:
  5/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=phtlwmfucmzcwn3myctw6xjmfbylufy6b6cjwokilxj46gfxuhya._file
Verdict:
malicious
Label(s):
agenttesla
Create hunting rule
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AgentTesla
+ 10'610 additional samples on MalwareBazaar
Result
Malware family:
agenttesla
Create hunting rule
Score:
  10/10
Tags:
family:agenttesla keylogger persistence spyware stealer trojan
Link:
https://tria.ge/reports/201109-xa3svskf8j/
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of SetWindowsHookEx
Suspicious use of WriteProcessMemory
Modifies service
Reads data files stored by FTP clients
Reads user/profile data of local email clients
Reads user/profile data of web browsers
AgentTesla
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:Agenttesla_type2
Create hunting rule
Author:JPCERT/CC Incident Response Group
Description:detect Agenttesla in memory
Reference:internal research
Rule name:CAP_HookExKeylogger
Create hunting rule
Author:Brian C. Bell -- @biebsmalwareguy
Reference:https://github.com/DFIRnotes/rules/blob/master/CAP_HookExKeylogger.yar
Rule name:win_agent_tesla_w1
Create hunting rule
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.

d35979eea685637fc444aa9294e46697

AgentTesla

Executable exe 79e6bb30b413322b376cc0a76f5d2c2870ba171e0f849b39485dd3cf18b7a1f0

(this sample)

  
Dropped by
MD5 d35979eea685637fc444aa9294e46697
  
Delivery method
Distributed via e-mail attachment

Comments