MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 eeed4aadeffa7f48a450e56daf3b604a46698ad3deaaaa1c12a9cf14f7ae1be1. 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: eeed4aadeffa7f48a450e56daf3b604a46698ad3deaaaa1c12a9cf14f7ae1be1
SHA3-384 hash: 2f561922ee5c9a03445ffff27cda44d3284f6efa415f05a9650762996421ad7682d315c69e78f3ebe42994aaa40b47b9
SHA1 hash: d4f551bb3a8e8cca6b71a7bdb6820191347c1a16
MD5 hash: 29a0273c3fc2442a8ccf970aaaba54a2
humanhash: single-seven-purple-seventeen
File name:Payment Advise_12.05.20_PDF.exe
Download: download sample
Signature AgentTesla
Create hunting rule
File size:471'552 bytes
First seen:2020-05-12 05:37:23 UTC
Last seen:2020-05-12 07:26:01 UTC
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:/orQvy2nnyP2APTst3Q8LYiHgcx3kenNy2etGwXDqtGDKJIfQ:+oy2nyP7P8QARYXacg
Threatray 10'793 similar samples on MalwareBazaar
TLSH 6AA4F1267399EF0BD79E04FF88A0514513BCA096AAD2E3DB5DC150EE21F5BC30581E9B
Reporter abuse_ch
Tags:AgentTesla exe


Avatar
abuse_ch
Malspam distributing AgentTesla:

HELO: relayhost.avanzas.com
Sending IP: 185.176.8.31
From: pbenterprise@publicbank.com.my
Subject: Notification of Fund Transfer via PB enterprise (ECP) from Public Bank Berhad
Attachment: Payment Advise_12.05.20_PDF.R00 (contains "Payment Advise_12.05.20_PDF.exe")

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

Intelligence

File Origin
# of uploads :
2
# of downloads :
82
Origin country :
n/a
Vendor Threat Intelligence
Detection(s):
SecuriteInfo.com.MSIL.Kryptik.VFR.9095.UNOFFICIAL
Create hunting rule

Gathering data
Threat name:
ByteCode-MSIL.Trojan.Kryptik
Create hunting rule
Status:
Malicious
First seen:
2020-05-12 05:01:20 UTC
File Type:
PE (.Net Exe)
Extracted files:
8
AV detection:
26 of 31 (83.87%)
Threat level:
  5/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=53wuvlpp7j7urjcq4vw26o3ajjdgtcwt32vkuhasvhhrj55odpqq._file
Verdict:
malicious
Label(s):
agenttesla
Create hunting rule
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9aaf988f70bcd0e53ebb665226e48a2c72e2df70f9dcf0b92ae879ec68bb8e22
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ae160b749914bd56aecbcf43d56a59bde2069a145682b2911fe50c6adabe1b54
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dff01b9f8946ed3792fe4e32ae3f95834c892f16ca219dc99d78fd15064f82a2
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e4392c3867a7b38a96f352f3249358e0144717bde4adf6473e5f994904a98bb3
AgentTesla
+ 10'783 additional samples on MalwareBazaar
Result
Malware family:
agenttesla
Create hunting rule
Score:
  10/10
Tags:
family:agenttesla keylogger persistence spyware stealer trojan
Link:
https://tria.ge/reports/201109-mfbfdqf9ax/
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of SetWindowsHookEx
Suspicious use of WriteProcessMemory
Modifies service
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
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

r00 99899f87ebad5258984cff8530004bfafd1321bd2678ea92ab2d67d84ae5a4c3

AgentTesla

Executable exe eeed4aadeffa7f48a450e56daf3b604a46698ad3deaaaa1c12a9cf14f7ae1be1

(this sample)

  
Dropped by
MD5 506d5547723679ffb77a006a021009d4
  
Delivery method
Distributed via e-mail attachment
  
Dropped by
SHA256 99899f87ebad5258984cff8530004bfafd1321bd2678ea92ab2d67d84ae5a4c3

Comments