MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 d41f9b17d11782a206549137000dc1a9267c2c7b93323e19d1146d299b08b56f. 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: 7


Intelligence 7 IOCs YARA 3 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: d41f9b17d11782a206549137000dc1a9267c2c7b93323e19d1146d299b08b56f
SHA3-384 hash: d65328ef981b3ede735afb7b4cebfda1841b73975a86b071aeae5995a09d914370db7bb55083d095c89a2d1385310126
SHA1 hash: cd7080b7c91a173a9cd1895b65208a0dfeeeecd8
MD5 hash: 2b1397ff2c5d1a76943b5d5f1faa8c3a
humanhash: october-monkey-minnesota-six
File name:hareketleriniz.exe
Download: download sample
Signature AgentTesla
Create hunting rule
File size:889'344 bytes
First seen:2020-07-10 10:18:55 UTC
Last seen:2020-07-10 11:06:17 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash 6c5aa4620701f1d844f97acdde133aa4 (7 x AgentTesla, 1 x FormBook, 1 x 404Keylogger)
ssdeep 12288:6AopB9+000R6HuSl6TXBoSRN13ndwCCj1VwbzV+7zKCEC7c9CN+WvdA2gd8Ic4Q:63j4a6OSlEbh3ndz9N2n7ks+mdUdnc4Q
Threatray 11'302 similar samples on MalwareBazaar
TLSH A615BF62F2E14437D1B3FA3D9C1B92A4983ABE412D38A9463BE53D4C4F35A913D252D3
Reporter abuse_ch
Tags:AgentTesla exe


Avatar
abuse_ch
Malspam distributing AgentTesla:

HELO: mail.mecitefendi.com.tr
Sending IP: 78.40.228.55
From: . Grace <muhasebe@mecitefendi.com.tr>
Reply-To: otikafranklin@gmail.com
Subject: Hesap Hareketleri
Attachment: hareketleriniz.rar (contains "hareketleriniz.exe")

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

Intelligence

File Origin
# of uploads :
2
# of downloads :
78
Origin country :
n/a
Vendor Threat Intelligence
Detection:
n/a
Link:
https://www.capesandbox.com/analysis/24343/
Detection(s):
PUA.Win.Adware.Slugin-6803969-0
Create hunting rule

PUA.Win.Adware.Slugin-6840354-0
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a window
Unauthorized injection to a recently created process
Launching a process
Using the Windows Management Instrumentation requests
Launching a service
Creating a file
Reading critical registry keys
Stealing user critical data
Unauthorized injection to a system process
Enabling autorun with Startup directory
Detection:
agenttesla
Create hunting rule
Link:
https://mwdb.cert.pl/sample/d41f9b17d11782a206549137000dc1a9267c2c7b93323e19d1146d299b08b56f/
Threat name:
Win32.Infostealer.Fareit
Create hunting rule
Status:
Malicious
First seen:
2020-07-10 10:20:07 UTC
AV detection:
23 of 28 (82.14%)
Threat level:
  5/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=2qpzwf6rc6bkebsuse3qadobvethyld3smzd4gorcrwstgyiwvxq._file
Verdict:
malicious
Label(s):
agenttesla
Create hunting rule
hawkeyekeylogger
Create hunting rule
Similar samples:
1003a8afeb3d13d0e8ce282482005439a277a1e28469903bc0792a4946ae8d63
AgentTesla
14a6748757c109080de791b34d158b8e1e7b99831d64bde4d901f5f4ef0a4c20
AgentTesla
3c3c2afe57269ba1438595d34dfd3db570514bcf7b404a3ae8a38f8481729da3
AgentTesla
4b3320ca9f9d97b2ec9d833d4e57bed50cdbe7bf406392b97a3a89b20c62441b
AgentTesla
552a6dfb3ccf93b4ce557243d0aa56129c5d9bc031cf5f81cd20f1a701422a2b
AgentTesla
9046f8e610dafdb143af6df2671631a2750661ca24165d6e093bdb5b6ae86f9f
AgentTesla
9c38ee8e0a3c1c135ec3c4dd93b8ea67c0a39a83f1f4960c219eeb6e12ea66ce
AgentTesla
a19573af6e0050d407b1dbd3bfb2966484d81e6cb6bf99059db0802d0bd2d5c2
AgentTesla
ea2b4579502edcbf620e89086f0d701f1533ca67f5dcaec50a57fb4e8b8e46f5
AgentTesla
f0f9468203cc747f2d1c66c17d8ef2ff357973a6eaf73683e321cddff387bbdb
AgentTesla
+ 11'292 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/200710-46zbve9lvx/
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: MapViewOfSection
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Suspicious use of SetThreadContext
Drops startup file
Reads user/profile data of web browsers
Reads user/profile data of local email clients
Reads data files stored by FTP clients
UPX packed file
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.

8d5117cc79487ab5e27d300b62c05658

AgentTesla

Executable exe d41f9b17d11782a206549137000dc1a9267c2c7b93323e19d1146d299b08b56f

(this sample)

  
Dropped by
MD5 8d5117cc79487ab5e27d300b62c05658
  
Delivery method
Distributed via e-mail attachment
Cape
Cape
https://www.capesandbox.com/analysis/24343/

Comments