MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 2c6aa8d5fd233661b6d8c0130af1a0c63539aae4c05fb03d74859ebeec3b7cc6. 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: 10


Intelligence 10 IOCs YARA 3 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 2c6aa8d5fd233661b6d8c0130af1a0c63539aae4c05fb03d74859ebeec3b7cc6
SHA3-384 hash: b53419576487d557cf265bd90cf0c8864e520d8fd5511c163e1274b59607205496f4623e2b2d338aa97bc6f8de80a969
SHA1 hash: a2a3251fd242470a002966c9b735994cd549bfb8
MD5 hash: 493d25985b158715897c6b4517ce598c
humanhash: potato-cardinal-friend-romeo
File name:jiz.exe
Download: download sample
Signature AgentTesla
Create hunting rule
File size:392'704 bytes
First seen:2020-09-01 10:16:07 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'661 x AgentTesla, 19'473 x Formbook, 12'208 x SnakeKeylogger)
ssdeep 6144:YMKp7zbljNpdnZndw9N4zGbKMNoTmkD3QxBEzTk:S7/HpdZdwAGWMNKmkD3QXu
Threatray 10'347 similar samples on MalwareBazaar
TLSH FF84195D2B84FD02F23D5E36C1D156220BB1D1835A02D34F6EC44FEEBE5A7C9744A2AA
Reporter JoulK
Tags:AgentTesla exe

Intelligence

File Origin
# of uploads :
1
# of downloads :
103
Origin country :
n/a
Vendor Threat Intelligence
Detection:
AgentTeslaV2
Create hunting rule
Link:
https://www.capesandbox.com/analysis/53954/
Detection(s):
Win.Malware.AgentTesla-7660762-0
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Sending a UDP request
Creating a window
Using the Windows Management Instrumentation requests
Reading critical registry keys
Stealing user critical data
Result
Threat name:
AgentTesla
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/456478
Signature
Antivirus / Scanner detection for submitted sample
Found malware configuration
Machine Learning detection for sample
Multi AV Scanner detection for submitted file
Queries sensitive BIOS Information (via WMI, Win32_Bios & Win32_BaseBoard, often done to detect virtual machines)
Queries sensitive network adapter information (via WMI, Win32_NetworkAdapter, often done to detect virtual machines)
Tries to harvest and steal browser information (history, passwords, etc)
Tries to harvest and steal ftp login credentials
Tries to harvest and steal Putty / WinSCP information (sessions, passwords, etc)
Tries to steal Mail credentials (via file access)
Yara detected AgentTesla
Behaviour
Behavior Graph:
Download SVG
Detection:
agenttesla
Create hunting rule
Link:
https://mwdb.cert.pl/sample/2c6aa8d5fd233661b6d8c0130af1a0c63539aae4c05fb03d74859ebeec3b7cc6/
Threat name:
ByteCode-MSIL.Spyware.Negasteal
Create hunting rule
Status:
Malicious
First seen:
2020-09-01 10:18:06 UTC
AV detection:
26 of 29 (89.66%)
Threat level:
  2/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=frvkrvp5em3gdnwyyajqv4nayy2ttkxeybp3apluqwpl53b3ptda._file
Verdict:
malicious
Label(s):
agenttesla
Create hunting rule
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09a679d1450e2d295c84e1334ae54e238d07f49e3d0b4f3a1d487e1a3da0ea2f
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56f2c7b9d0efa06b177d87a0617b2a4ccb000d72599d046e3cc014628a4ca497
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869e8a26e04953a411e7454c800e022bbbb3825320ab6e3935213357789f0844
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e738d23963c1001eb3cc3287fd96bacb4a4f073c665c866bc3cadf39d71350e8
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AgentTesla
+ 10'337 additional samples on MalwareBazaar
Result
Malware family:
agenttesla
Create hunting rule
Score:
  10/10
Tags:
keylogger stealer family:agenttesla
Link:
https://tria.ge/reports/200901-96g17j51m6/
Behaviour
AgentTesla Payload
Agenttesla family
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Malicious File
Score:
1.00
Link:
https://yomi.yoroi.company/submissions/2c6aa8d5fd233661b6d8c0130af1a0c63539aae4c05fb03d74859ebeec3b7cc6

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 2c6aa8d5fd233661b6d8c0130af1a0c63539aae4c05fb03d74859ebeec3b7cc6

(this sample)

Cape
Cape
https://www.capesandbox.com/analysis/53954/
  
URLhaus
https://urlhaus.abuse.ch/url/451465/
  
Delivery method
Distributed via web download

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