MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 86b10ef60ac6656e842b46dc6e1300123638dc685503bf8b637d38ee95a1b90c. 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: 86b10ef60ac6656e842b46dc6e1300123638dc685503bf8b637d38ee95a1b90c
SHA3-384 hash: 2041a82f397144f3ba2a23d4243eba18176d0270dd7008588c9e93cb6ce95b31a9983c005b35b6cf9968863e1b46177a
SHA1 hash: b316c238d1a9102bd52f5af95c7f63a7483ebf0f
MD5 hash: f63c8eef28f444750e238f087c4dc6f3
humanhash: arizona-harry-table-floor
File name:RFQ - 921874.exe
Download: download sample
Signature AgentTesla
Create hunting rule
File size:369'664 bytes
First seen:2020-07-02 06:56:20 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'652 x AgentTesla, 19'463 x Formbook, 12'204 x SnakeKeylogger)
ssdeep 6144:ak3UWDo+k7JI9AP/dQv3Ldz+T9A45R2fjyOAQSzB0yrC3Foeaa3M:hhR/KXdgb3y/PzWs2Oji
Threatray 10'708 similar samples on MalwareBazaar
TLSH 0D74E11423FC5214FEBA2B74EAB942594337B9986936D76D0A8C704E2F77F428612733
Reporter abuse_ch
Tags:AgentTesla exe


Avatar
abuse_ch
Malspam distributing AgentTesla:

HELO: antispamgw5.antispamgw.com
Sending IP: 95.173.181.11
From: Erni Suriani Pastura <erni@pastura.com.my>
Subject: RE: Request For Quotation dated 02/07/2020, for Pastura Sdn Bhd
Attachment: RFQ - 921874.iso (contains "RFQ - 921874.exe")

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

Intelligence

File Origin
# of uploads :
1
# of downloads :
95
Origin country :
n/a
Vendor Threat Intelligence
Detection:
AgentTeslaV2
Create hunting rule
Link:
https://www.capesandbox.com/analysis/18326/
Detection(s):
SecuriteInfo.com.Fareit-FVRF63C8EEF28F4.30617.UNOFFICIAL
Create hunting rule

Detection:
agenttesla
Create hunting rule
Link:
https://mwdb.cert.pl/sample/86b10ef60ac6656e842b46dc6e1300123638dc685503bf8b637d38ee95a1b90c/
Threat name:
ByteCode-MSIL.Trojan.AgentTesla
Create hunting rule
Status:
Malicious
First seen:
2020-07-02 06:58:09 UTC
AV detection:
26 of 29 (89.66%)
Threat level:
  5/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=q2yq55qkyzsw5bbli3og4eyaci3drxdikub37c3dpu4o5fnbxega._file
Verdict:
malicious
Label(s):
agenttesla
Create hunting rule
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AgentTesla
+ 10'698 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/200702-5yvl1d9gm2/
Behaviour
Suspicious use of WriteProcessMemory
Suspicious use of AdjustPrivilegeToken
Suspicious use of SetWindowsHookEx
Suspicious behavior: EnumeratesProcesses
Suspicious use of SetThreadContext
Reads user/profile data of web browsers
Reads data files stored by FTP clients
Reads user/profile data of local email 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.

Malspam

AgentTesla

iso 14e1a49e4e021666ff5504ebeaac055fefe4554044a164c0e285704f700a9fd0

AgentTesla

Executable exe 86b10ef60ac6656e842b46dc6e1300123638dc685503bf8b637d38ee95a1b90c

(this sample)

  
Dropped by
MD5 d543c2c9f674ac8c80fae65ce1d568ff
  
Delivery method
Distributed via e-mail attachment
  
Dropped by
SHA256 14e1a49e4e021666ff5504ebeaac055fefe4554044a164c0e285704f700a9fd0
Cape
Cape
https://www.capesandbox.com/analysis/18326/

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