MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 09e3903ce69ce7833be44661f3c02fdee3304b78afcb1314344f7e8c9588e4a7. 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: 09e3903ce69ce7833be44661f3c02fdee3304b78afcb1314344f7e8c9588e4a7
SHA3-384 hash: e839c7ab56bf963481e5bd9694ae0f005de0bf1df8f29a6919c46cd6b6092db182dbcb3d074f5220e8f92d775ddd9e0a
SHA1 hash: 31b5017599bcdd9e98aeb42abe6e736d08924eb9
MD5 hash: 1d0c89e5eda4b9ec0262235d7cab44bc
humanhash: hamper-edward-march-sweet
File name:23RF-6292020 (2).exe
Download: download sample
Signature AgentTesla
Create hunting rule
File size:413'696 bytes
First seen:2020-07-02 09:25:46 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 6144:xqzUSzDu6RPuNu0BgOU6UVDSXgVHKSBQHOdnqxlj70FXywZTBNMWhCvnVScu0f:iJDlaXU6+D9VHzZMjIFXTZNN7
Threatray 10'661 similar samples on MalwareBazaar
TLSH 7394F1602BEC5228FEBA1B70E9B906009777B5947936E36E0A4D705E2FB7B488111773
Reporter abuse_ch
Tags:AgentTesla exe


Avatar
abuse_ch
Malspam distributing AgentTesla:

HELO: akkatoglu.com
Sending IP: 103.99.1.149
From: Fatemeh Mahini <munir@akkatoglu.com>
Subject: RE:Request for Quotation - Urgent 6/29/2020
Attachment: 23RF-6292020 2.zip (contains "23RF-6292020 (2).exe")

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

Intelligence

File Origin
# of uploads :
1
# of downloads :
93
Origin country :
n/a
Vendor Threat Intelligence
Detection:
AgentTeslaV2
Create hunting rule
Link:
https://www.capesandbox.com/analysis/18407/
Detection(s):
SecuriteInfo.com.MSIL.Kryptik.WQV.UNOFFICIAL
Create hunting rule

Detection:
agenttesla
Create hunting rule
Link:
https://mwdb.cert.pl/sample/09e3903ce69ce7833be44661f3c02fdee3304b78afcb1314344f7e8c9588e4a7/
Threat name:
ByteCode-MSIL.Trojan.AgentTesla
Create hunting rule
Status:
Malicious
First seen:
2020-07-02 09:27:08 UTC
AV detection:
26 of 29 (89.66%)
Threat level:
  5/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=bhrzaphgtttygo7eizq7hqbp33rtas3yv7frgfbuj57izfmi4stq._file
Verdict:
malicious
Label(s):
agenttesla
Create hunting rule
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AgentTesla
+ 10'651 additional samples on MalwareBazaar
Result
Malware family:
agenttesla
Create hunting rule
Score:
  10/10
Tags:
spyware persistence keylogger trojan stealer family:agenttesla evasion
Link:
https://tria.ge/reports/200702-bd8ezgz2xx/
Behaviour
Suspicious use of WriteProcessMemory
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Modifies registry key
Suspicious use of SetThreadContext
Modifies service
Reads user/profile data of web browsers
Reads user/profile data of local email clients
Reads data files stored by FTP clients
Drops file in Drivers directory
Disables Task Manager via registry modification
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 0e7dc624230ed953cb2f6326883292e89e8157e0286f6928bc2b65b991a17919

AgentTesla

Executable exe 09e3903ce69ce7833be44661f3c02fdee3304b78afcb1314344f7e8c9588e4a7

(this sample)

  
Dropped by
MD5 46e1a696a7a038e547773f176ec46985
  
Delivery method
Distributed via e-mail attachment
  
Dropped by
SHA256 0e7dc624230ed953cb2f6326883292e89e8157e0286f6928bc2b65b991a17919
Cape
Cape
https://www.capesandbox.com/analysis/18407/

Comments