MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 f22c6493e79585174b56a26a406c8986d0a8d1526c4b3a5db984297979686ceb. 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


Intelligence 8 IOCs YARA 3 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: f22c6493e79585174b56a26a406c8986d0a8d1526c4b3a5db984297979686ceb
SHA3-384 hash: 2f7757769c277c41da16cf3edab89239ebf7559d4bc4ff0993c5561f86772651f441b7d4224f6f29a3861426ef1665cc
SHA1 hash: d511573ef3010970c7ca8e384b0d8c872319614b
MD5 hash: 306f84240ddd27fb57215e1f1aa44074
humanhash: sixteen-winner-robin-xray
File name:Ticari Hesap Özetiniz.exe
Download: download sample
Signature AgentTesla
Create hunting rule
File size:494'080 bytes
First seen:2020-07-06 08:14:46 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 12288:yuDPn3Vkrc6dF7Dt6HPe+x/84IuQOy5D213G:y8P336rXt6Pv+D213G
Threatray 10'726 similar samples on MalwareBazaar
TLSH A1B4F1760247BFDEE73D4E74D14422504DF82C5BAB70C84ABDC435C962BA758E9B8A32
Reporter abuse_ch
Tags:AgentTesla Akbank exe geo TUR


Avatar
abuse_ch
Malspam distributing AgentTesla:

HELO: vps13126.ervers.com
Sending IP: 185.209.60.160
From: Akbank Ticari Bankacılık <ticaribankacilik@bilgi.akbank.com>
Subject: HAZİRAN 2020 Ticari Hesap Özetiniz (Ref:2053878463)
Attachment: Ticari Hesap Özetiniz.rar (contains "Ticari Hesap Özetiniz.exe")

AgentTesla SMTP exfil server:
mail.vinorema.com:587

Intelligence

File Origin
# of uploads :
1
# of downloads :
85
Origin country :
n/a
Vendor Threat Intelligence
Detection:
AgentTeslaV2
Create hunting rule
Link:
https://www.capesandbox.com/analysis/21343/
Detection(s):
SecuriteInfo.com.Generic-EXE.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a window
Unauthorized injection to a recently created process
Using the Windows Management Instrumentation requests
Launching a service
Creating a file
Reading critical registry keys
Stealing user critical data
Detection:
agenttesla
Create hunting rule
Link:
https://mwdb.cert.pl/sample/f22c6493e79585174b56a26a406c8986d0a8d1526c4b3a5db984297979686ceb/
Threat name:
ByteCode-MSIL.Trojan.Kryptik
Create hunting rule
Status:
Malicious
First seen:
2020-07-06 08:16:07 UTC
AV detection:
23 of 29 (79.31%)
Threat level:
  5/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=6iwgje7hswcros2wujvea3ejq3ikruksnrftuxnzqquxs6lintvq._file
Verdict:
malicious
Label(s):
agenttesla
Create hunting rule
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262832d392a1868d40f80cb80ed874ef7feb62e08a6c78b010530902f2fc659d
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33fe4ce27c28d59c12a75c24ad6efe4e749ec2b127fe0d52e2a510097f3378aa
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3b2dc5c62e2fc42ab93039b506a8566fbbfb5160b63d0c7c83c55f4957093b29
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4a4cd903a9c0512fcdcde51227c96b5080835d498a75fb5bf0e97fff84d946c4
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5f015a041524e050c10d8da9ccc0e888994589cf7e586e3e51467836324145ba
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7c8a4de61f47b743a2e508acf3632fd0aeaa25460205e3c261417d6faee0dc08
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cdf43e36edf4aaa17906bf552cd65351d9b6e66a77356f91cd819874cf531e03
AgentTesla
+ 10'716 additional samples on MalwareBazaar
Result
Malware family:
agenttesla
Create hunting rule
Score:
  10/10
Tags:
spyware keylogger trojan stealer family:agenttesla
Link:
https://tria.ge/reports/200706-f22yz86dt6/
Behaviour
Suspicious use of WriteProcessMemory
Suspicious use of AdjustPrivilegeToken
Suspicious behavior: EnumeratesProcesses
Suspicious use of SetThreadContext
Reads user/profile data of local email clients
Reads data files stored by FTP 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.

Malspam

AgentTesla

rar 08ff8988caa1a32b222abcb7af2152626c596b9ea22ac112a081d005429a2358

AgentTesla

Executable exe f22c6493e79585174b56a26a406c8986d0a8d1526c4b3a5db984297979686ceb

(this sample)

  
Dropped by
MD5 de87fb36aa4252206cd23195448bb529
  
Delivery method
Distributed via e-mail attachment
  
Dropped by
SHA256 08ff8988caa1a32b222abcb7af2152626c596b9ea22ac112a081d005429a2358
Cape
Cape
https://www.capesandbox.com/analysis/21343/

Comments