MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 948f8bbf5ff952553250dba77394a3c5f2e1745bb2b4df861609048f8ba55fb9. 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: 948f8bbf5ff952553250dba77394a3c5f2e1745bb2b4df861609048f8ba55fb9
SHA3-384 hash: c180fb2d5ea01fe42205933ae1f4c04b9e59c8b8d47bedadd4e77f63782d747c7740b7af8a89c142ddcd5f4ac6e6959f
SHA1 hash: 78fe17b8f3d64f94e70fb74cfb421dee583012b5
MD5 hash: f4504538712c057a2e4803f7b1c843f2
humanhash: missouri-november-india-helium
File name:0wXMVcQJzBu2NZw.exe
Download: download sample
Signature AgentTesla
Create hunting rule
File size:445'952 bytes
First seen:2020-06-30 13:47:18 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 12288:HxvSoEGrUYfQOlN29/JcIyKISp8+GbZ1OF1:RNVvDN29tyKMJWF1
Threatray 11'317 similar samples on MalwareBazaar
TLSH 5094F164736C693BDB7C45FE8092A20417B9C2377812FBDA4DC672D948DABD80643E27
Reporter abuse_ch
Tags:AgentTesla DHL exe


Avatar
abuse_ch
Malspam distributing AgentTesla:

HELO: gateway23.websitewelcome.com
Sending IP: 192.185.49.124
From: DHL Delivery Team® <Deliveryteam1@dhl.com>
Subject: DHL Parcel Notification ready for drop-off
Attachment: DHL Parcel Notification ready for drop-off.rar (contains "0wXMVcQJzBu2NZw.exe")

AgentTesla SMTP exfil server:
smtp.anding-tw.com:587

Intelligence

File Origin
# of uploads :
1
# of downloads :
85
Origin country :
n/a
Vendor Threat Intelligence
Detection:
n/a
Link:
https://www.capesandbox.com/analysis/17250/
Detection(s):
SecuriteInfo.com.MSIL.Kryptik.VFR-1.UNOFFICIAL
Create hunting rule

Detection:
agenttesla
Create hunting rule
Link:
https://mwdb.cert.pl/sample/948f8bbf5ff952553250dba77394a3c5f2e1745bb2b4df861609048f8ba55fb9/
Threat name:
ByteCode-MSIL.Trojan.Kryptik
Create hunting rule
Status:
Malicious
First seen:
2020-06-30 13:49:04 UTC
AV detection:
23 of 29 (79.31%)
Threat level:
  5/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=sshyxp277fjfkmsq3otxhffdyxzoc5c3wk2n7bqwbeci7c5fl64q._file
Verdict:
malicious
Label(s):
agenttesla
Create hunting rule
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1bf9db8285719827160844a6a51292c30346c3099a4753c92177cba4e59b2404
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1d0e8150809cb78fb1cf2cad89dc63b884ef4459e93ce4fbb4676ff705bb2679
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5ad061c24c84f2447a904efc6f615937d0764e3c717505b962e11f5320c17599
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87f94a2fca72d8b4a2317257b3333d415ea4a9f28ac1470967f7b30e775030c2
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bd87e6517c03baa349072568a55eadd6baab262985b09833b104119c7d47c883
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d9db86325cb63915a31775ab7b78f14802fa077e3aed9122f0fb03e9f39d05f2
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df1f012094e4d7601eecac850af54eb268691a8dd95f79fae052e6b7588780f5
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ece024ccd4accbc99e106f03c4b4764765b37615e3caa0b021084ac5f689cc3e
AgentTesla
+ 11'307 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/200630-lxpbdba3kj/
Behaviour
Suspicious use of SetWindowsHookEx
Creates scheduled task(s)
Suspicious use of WriteProcessMemory
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of SetThreadContext
Reads data files stored by FTP clients
Reads user/profile data of web browsers
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.

252a83daa4673352b552e0078f205fb5

AgentTesla

Executable exe 948f8bbf5ff952553250dba77394a3c5f2e1745bb2b4df861609048f8ba55fb9

(this sample)

  
Dropped by
MD5 252a83daa4673352b552e0078f205fb5
  
Delivery method
Distributed via e-mail attachment
Cape
Cape
https://www.capesandbox.com/analysis/17250/

Comments