MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 89a2b42f0ece656344a8e98a0b0a4f28c93a56962507a816f071cd7c67bd03a4. 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: 89a2b42f0ece656344a8e98a0b0a4f28c93a56962507a816f071cd7c67bd03a4
SHA3-384 hash: c0e08edb1029c3fa9fed65cd3409df115299b3fc27bb893ccc3bfe907bafc7301ab953dd1904c50d33996a46cb203be4
SHA1 hash: 3e0c805b2532b16d53e01799f0672a7659e464f5
MD5 hash: 77b4403be9158624d3b5c421ed25a907
humanhash: lamp-utah-pip-fourteen
File name:20040383 HBLS.exe
Download: download sample
Signature AgentTesla
Create hunting rule
File size:397'824 bytes
First seen:2020-06-22 13:50:50 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'753 x AgentTesla, 19'659 x Formbook, 12'249 x SnakeKeylogger)
ssdeep 12288:00E/ER3FKxkltAEwYm1cPxKxYlylwB7twIf05t+MkGOu0Nh:DF62yEtmyWGyGB7twIfqtiGOu
Threatray 10'628 similar samples on MalwareBazaar
TLSH 0C841338D6DA9D28E66D9F35AC21910101B3A6493973F39D9FACF0973F4F3949960322
Reporter abuse_ch
Tags:AgentTesla exe


Avatar
abuse_ch
Malspam distributing AgentTesla:

HELO: vnewsbizbest.live1
Sending IP: 117.50.107.154
From: EMSExpress<sales@vnewsbizbest.live>
Subject: EMS Shipment Notification
Attachment: 20040383 HBLS.GZ (contains "20040383 HBLS.exe")

AgentTesla SMTP exfil server:
mail.spamora.net:587

Intelligence

File Origin
# of uploads :
1
# of downloads :
91
Origin country :
n/a
Vendor Threat Intelligence
Detection:
AgentTeslaV2
Create hunting rule
Link:
https://www.capesandbox.com/analysis/12628/
Detection(s):
SecuriteInfo.com.BehavesLike.Win32.Generic.fc.26022.UNOFFICIAL
Create hunting rule

Detection:
agenttesla
Create hunting rule
Link:
https://mwdb.cert.pl/sample/89a2b42f0ece656344a8e98a0b0a4f28c93a56962507a816f071cd7c67bd03a4/
Threat name:
ByteCode-MSIL.Trojan.AgentTesla
Create hunting rule
Status:
Malicious
First seen:
2020-06-22 13:52:07 UTC
AV detection:
23 of 29 (79.31%)
Threat level:
  5/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=rgrlilyozzswgrfi5gfawcspfdetuvuweud2qfxqohgxyz55aosa._file
Verdict:
malicious
Label(s):
agenttesla
Create hunting rule
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AgentTesla
+ 10'618 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/200624-akrgcj5y12/
Behaviour
Suspicious use of WriteProcessMemory
Suspicious use of AdjustPrivilegeToken
Suspicious behavior: EnumeratesProcesses
Suspicious use of SetWindowsHookEx
Suspicious use of SetThreadContext
Reads user/profile data of web browsers
Reads user/profile data of local email clients
Reads data files stored by FTP clients
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.

3cba1124d61db0e255a538014d82e62a

AgentTesla

Executable exe 89a2b42f0ece656344a8e98a0b0a4f28c93a56962507a816f071cd7c67bd03a4

(this sample)

  
Dropped by
MD5 3cba1124d61db0e255a538014d82e62a
  
Delivery method
Distributed via e-mail attachment
Cape
Cape
https://www.capesandbox.com/analysis/12628/

Comments