MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 14398bfc190fd257ba1258fd5c9bb08b80a7c386d4a96dab18927d9cd22fce3a. 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: 5


Intelligence 5 IOCs YARA 3 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 14398bfc190fd257ba1258fd5c9bb08b80a7c386d4a96dab18927d9cd22fce3a
SHA3-384 hash: e3b16a7c24d00d42766f2754e9ae3a4b193d83fa26c7c3584b7d5f5a8518435297c54660fe80e1a66f6a4dd71f1f30a3
SHA1 hash: 5952dd342eb603787b7db27d9b390645a4b72431
MD5 hash: fd616388ad12f46cdb32d1c5eddb1608
humanhash: sixteen-washington-tango-illinois
File name:quote.exe
Download: download sample
Signature AgentTesla
Create hunting rule
File size:473'600 bytes
First seen:2020-05-20 08:25:34 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'741 x AgentTesla, 19'604 x Formbook, 12'242 x SnakeKeylogger)
ssdeep 12288:xVYXSXCgV4YIwVdFlBtBHO6zjfA4RwSAv4TqmYH:xVBCCVDFl7BHcZS0mqrH
Threatray 11'011 similar samples on MalwareBazaar
TLSH 5FA4E015366C8B47C6ED84FBA492658443B163B72252F7C95DC2B0EB33C6BE94A027C7
Reporter abuse_ch
Tags:AgentTesla DHL exe


Avatar
abuse_ch
Malspam distributing AgentTesla:

HELO: dhl.com
Sending IP: 209.58.149.114
From: DHL EXPRESS <emailship@dhl.com>
Subject: DHL ON DEMAND NOTIFICATION: Your Document is Ready.
Attachment: ZkBPB.xlsm

AgentTesla payload URL:
https://greenerlandshippingcompany.com/quote.exe

AgentTesla SMTP exfil server:
us2.smtp.mailhostbox.com:587

Intelligence

File Origin
# of uploads :
1
# of downloads :
86
Origin country :
n/a
Vendor Threat Intelligence
Detection(s):
SecuriteInfo.com.MSIL.Kryptik.VFR-1.UNOFFICIAL
Create hunting rule

Gathering data
Threat name:
ByteCode-MSIL.Trojan.Kryptik
Create hunting rule
Status:
Malicious
First seen:
2020-05-20 08:12:32 UTC
File Type:
PE (.Net Exe)
Extracted files:
3
AV detection:
26 of 31 (83.87%)
Threat level:
  5/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=cq4yx7azb7jfpoqsld6vzg5qroakpq4g2suw3kyysj6zzurpzy5a._file
Verdict:
malicious
Label(s):
agenttesla
Create hunting rule
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917a439a351ee055fe06848482c69532a15a101f4ec2c2a6faad04a505547436
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AgentTesla
+ 11'001 additional samples on MalwareBazaar
Result
Malware family:
agenttesla
Create hunting rule
Score:
  10/10
Tags:
family:agenttesla coreentity keylogger rezer0 spyware stealer trojan
Link:
https://tria.ge/reports/201109-l5zrjhfv1e/
Behaviour
Creates scheduled task(s)
Suspicious use of WriteProcessMemory
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: RenamesItself
Suspicious use of AdjustPrivilegeToken
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
rezer0
AgentTesla
CoreEntity .NET Packer
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.

Web download

AgentTesla

Executable exe 14398bfc190fd257ba1258fd5c9bb08b80a7c386d4a96dab18927d9cd22fce3a

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/365246/
  
Delivery method
Distributed via web download

Comments