MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 295559b328cede1f21d71c42a11421387faf9f552d2719f07d5fe8b9e755e0d9. 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: 295559b328cede1f21d71c42a11421387faf9f552d2719f07d5fe8b9e755e0d9
SHA3-384 hash: af56328e45b732850a830cca9105c5ff25a974bf6df41bfffc602aed938c70e7e98064c24b6392268a6b9ef9bae59051
SHA1 hash: fce90b1ffca63bfe697993f0a18062d97e6b7501
MD5 hash: e586106b5c109fc45bf14d63ddaa184d
humanhash: pluto-alpha-wolfram-wisconsin
File name:Invoice_9292.pdf.exe
Download: download sample
Signature AgentTesla
Create hunting rule
File size:421'376 bytes
First seen:2020-06-11 05:56:17 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'652 x AgentTesla, 19'462 x Formbook, 12'204 x SnakeKeylogger)
ssdeep 6144:3evqmyxgCKRs70VChoxbvRznr0u+e6Lw2W9/ExDmHOYKVOy3E8lJ/MkjxQQ0Cxgg:uitxgx7xbvRtoLwn98RuOY6Zl1MQDdH
Threatray 10'652 similar samples on MalwareBazaar
TLSH DA94120967E9E311C92E47B580E31E912374BC26B922F74E2EC471FE4D67B948160E7B
Reporter abuse_ch
Tags:AgentTesla exe


Avatar
abuse_ch
Malspam distributing AgentTesla:

HELO: gmail.com
Sending IP: 37.49.224.185
From: Monica Hay<Account@jawind.com.id>
Reply-To: pgpuneeti8@gmail.com
Subject: RE : Payment Advise
Attachment: Invoice_9292.pdf.r00 (contains "Invoice_9292.pdf.exe")

AgentTesla SMTP exfil server:
mail.bestinjectionmachines.com:587

Intelligence

File Origin
# of uploads :
1
# of downloads :
68
Origin country :
n/a
Vendor Threat Intelligence
Detection:
AgentTeslaV2
Create hunting rule
Link:
https://www.capesandbox.com/analysis/8888/
Detection(s):
SecuriteInfo.com.ArtemisE586106B5C10.26615.UNOFFICIAL
Create hunting rule

Gathering data
Threat name:
ByteCode-MSIL.Trojan.FormBook
Create hunting rule
Status:
Malicious
First seen:
2020-06-11 05:58:08 UTC
File Type:
PE (.Net Exe)
Extracted files:
4
AV detection:
24 of 31 (77.42%)
Threat level:
  5/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=ffkvtmziz3pb6ioxdrbkcfbbhb727h2vfutrt4d5l7ultz2v4dmq._file
Verdict:
malicious
Label(s):
agenttesla
Create hunting rule
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0c76dbf49b51ec12d4ab052ce8e5ccce2bd58e67161e184c6dbdfdeba3014f06
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2e5db38a7ef270540183c7d11faf67ae9dd614d6341dd74dc4124701d8c4b8b9
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30fd049e01b512df68d84c6f5a92a705d27ad52327f8e319a760aefec037f792
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846d2bcdab1a1342fdfcf0636d1ead7b9411d1212331ca95fb568f56ecb7842d
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9100a66246aa52a3839f411bcf8763f423abd9ae1ac664ea0435d23bc0e6f03f
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9d21929837be7be38702aeec7f2ed51f23ecb142651fed5dd9d95eecd457a25e
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b6b0eb759fe2c52fa89fd4ae7d83c379c1caec28fb28e97e17db5178b3f6c1ef
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cc9cd3fab00a7ca68c26cbf9bfcf691aafd004232149c04d2d082a1fe06b9f32
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de7b76d63de4addc9c39bef5146445aa54c2005f3442addf8810379594ed8a06
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fad5d998c52c536d0ee9053d7f6a1d7dd2bd11d3cc91af90992cc08a70bc33eb
AgentTesla
+ 10'642 additional samples on MalwareBazaar
Result
Malware family:
agenttesla
Create hunting rule
Score:
  10/10
Tags:
family:agenttesla keylogger persistence rezer0 spyware stealer trojan
Link:
https://tria.ge/reports/201109-x9w788nm8e/
Behaviour
Creates scheduled task(s)
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of SetWindowsHookEx
Suspicious use of WriteProcessMemory
Suspicious use of SetThreadContext
Adds Run key to start application
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
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

zip 79d52591c3f72f9d5eb0448ca031e7f339705c686adcec1679f215fa39f82967

AgentTesla

Executable exe 295559b328cede1f21d71c42a11421387faf9f552d2719f07d5fe8b9e755e0d9

(this sample)

  
Dropped by
MD5 847096db2eb4e56618f9b5fd2ae0e1e4
  
Delivery method
Distributed via e-mail attachment
  
Dropped by
SHA256 79d52591c3f72f9d5eb0448ca031e7f339705c686adcec1679f215fa39f82967
Cape
Cape
https://www.capesandbox.com/analysis/8888/

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