MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 f5e2764cbde44d86d4b2a73853c98b8e6a9f325f4e187aa1f0af53b9f4844d05. 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: 4


Intelligence 4 IOCs YARA 3 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: f5e2764cbde44d86d4b2a73853c98b8e6a9f325f4e187aa1f0af53b9f4844d05
SHA3-384 hash: 585f8c967bcb527e4a8c782ed329aef8556ada5cf80c5b9f43959de251b8d710295c027220d3a05d7d38fb2ed715852d
SHA1 hash: b41a5e6f16f325cc94e639defa57b399e1389623
MD5 hash: d2a71493ca1de407abdc226c7679552e
humanhash: salami-iowa-beryllium-mississippi
File name:Payment Advise 171EB3574D7EE36B.exe
Download: download sample
Signature AgentTesla
Create hunting rule
File size:407'040 bytes
First seen:2020-05-27 17:45:24 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:xrDkCkuU9LzoWdJDWIN/eUYK0dm0zHTQaBveRYDPSF1q9ycJFpKZQYyVLchNg42:1FWdjeFdHzHcuZrSvlcJFkZQYyVLcrg
Threatray 10'596 similar samples on MalwareBazaar
TLSH C184230026A84707D0F8CB7EA6A9846836F3A5345112FB0C7FE43AEB1B6A7475781D77
Reporter abuse_ch
Tags:AgentTesla exe


Avatar
abuse_ch
Malspam distributing AgentTesla:

HELO: mail.asiservintegra.com
Sending IP: 195.248.230.89
From: Citibanamex Interbanking <interbank@citibanamex.com>
Subject: Interbanking Payment 27.05.2020
Attachment: Payment Advise 171EB3574D7EE36B.r00 (contains "Payment Advise 171EB3574D7EE36B.exe")

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

Intelligence

File Origin
# of uploads :
1
# of downloads :
80
Origin country :
n/a
Vendor Threat Intelligence
Detection(s):
SecuriteInfo.com.BehavesLike.Win32.Generic.fc.4709.UNOFFICIAL
Create hunting rule

Gathering data
Threat name:
Win32.Trojan.Inject
Create hunting rule
Status:
Malicious
First seen:
2020-05-27 19:57:55 UTC
AV detection:
32 of 48 (66.67%)
Threat level:
  5/5
Verdict:
malicious
Label(s):
agenttesla
Create hunting rule
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ac6e5dcfea294b4260a82eea6cb2de75eecb7d960f3797163aaaecfd9c95d380
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e4021aa570add67f2b5851726db7b5e96bef884681c81dd8dfc7383948314474
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AgentTesla
+ 10'586 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-gal8vdptj6/
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of SetWindowsHookEx
Suspicious use of WriteProcessMemory
Modifies service
Suspicious use of SetThreadContext
Reads data files stored by FTP clients
Reads user/profile data of local email clients
Reads user/profile data of web browsers
AgentTesla Payload
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.

fffb31bc074f4b5614c724db58f02554

AgentTesla

Executable exe f5e2764cbde44d86d4b2a73853c98b8e6a9f325f4e187aa1f0af53b9f4844d05

(this sample)

  
Dropped by
MD5 fffb31bc074f4b5614c724db58f02554
  
Delivery method
Distributed via e-mail attachment

Comments