MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 17f583d0dbe0207abb037690c7fab3fd697a9f6112c4c4a6e67461b06546daf0. 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: 6


Intelligence 6 IOCs YARA 3 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 17f583d0dbe0207abb037690c7fab3fd697a9f6112c4c4a6e67461b06546daf0
SHA3-384 hash: bad6e8309f2175e14ae14f8da2d17ecec55779d83c7de7cc2bac774f9ba1055f68db2fa9287a9861e241d3528045510a
SHA1 hash: a1fbdd7ca1ce236a1cb003029af3c882b60de015
MD5 hash: 6c0b95a180875da0b3e9e74cd9c99721
humanhash: spaghetti-crazy-happy-florida
File name:7vzM3u1BUHVpNk1.exe
Download: download sample
Signature AgentTesla
Create hunting rule
File size:415'232 bytes
First seen:2020-06-15 05:32:43 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'652 x AgentTesla, 19'462 x Formbook, 12'203 x SnakeKeylogger)
ssdeep 12288:zlVKMl8HoNHtgMbRwBZNdIoZjPn7PADUpj0U:vKMabGWBVd7EUaU
Threatray 10'672 similar samples on MalwareBazaar
TLSH C19402093BAD4A21D77C56BD9AF114840372E5F71932F35E1E88212D6F677E29223326
Reporter abuse_ch
Tags:AgentTesla exe


Avatar
abuse_ch
Malspam distributing AgentTesla:

HELO: ka.karnivelapi.live
Sending IP: 45.95.171.209
From: Mohideen Ketat <m.ketat@serapid.com>
Reply-To: m.ketat@serapid.com
Subject: RE: Invoice-Ex Factory Shipment For Our Client
Attachment: PI 59620 -MAI spareparts.zip (contains "7vzM3u1BUHVpNk1.exe")

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

Intelligence

File Origin
# of uploads :
1
# of downloads :
73
Origin country :
n/a
Vendor Threat Intelligence
Detection:
AgentTeslaV2
Create hunting rule
Link:
https://www.capesandbox.com/analysis/10232/
Detection(s):
SecuriteInfo.com.Trojan.GenericKD.34016426.19424.29719.UNOFFICIAL
Create hunting rule

Gathering data
Threat name:
ByteCode-MSIL.Trojan.AgentTesla
Create hunting rule
Status:
Malicious
First seen:
2020-06-15 00:44:40 UTC
AV detection:
27 of 31 (87.10%)
Threat level:
  5/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=c72yhug34aqhvoydo2imp6vt7vuxvh3bclcmjjxgorq3azkg3lya._file
Verdict:
malicious
Label(s):
agenttesla
Create hunting rule
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addd02b5623bb29f4cb564b9c228184123a33a94e8308a28c8e74be662e120b3
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AgentTesla
+ 10'662 additional samples on MalwareBazaar
Result
Malware family:
agenttesla
Create hunting rule
Score:
  10/10
Tags:
family:agenttesla keylogger spyware stealer trojan
Link:
https://tria.ge/reports/201109-l3x85msmrs/
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
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.

Malspam

AgentTesla

zip 530423a772a313f731ecc6b638a50f3c2bd110dabf9848d41f8457b17efcf6cc

AgentTesla

Executable exe 17f583d0dbe0207abb037690c7fab3fd697a9f6112c4c4a6e67461b06546daf0

(this sample)

  
Dropped by
MD5 ed00967520fb02a81227c2b7bfc24cd1
  
Delivery method
Distributed via e-mail attachment
  
Dropped by
SHA256 530423a772a313f731ecc6b638a50f3c2bd110dabf9848d41f8457b17efcf6cc
Cape
Cape
https://www.capesandbox.com/analysis/10232/

Comments