MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 767d213b2083d5ba0cfb4e4d281fcce7d2233345ec7932e2d89cf303fd51b10e. 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: 8


Intelligence 8 IOCs YARA 3 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 767d213b2083d5ba0cfb4e4d281fcce7d2233345ec7932e2d89cf303fd51b10e
SHA3-384 hash: 35d14958ff4c47f67dfa8d0de6c0d9dfd14c7acae9cc1a5f2a54af7446b40eddb5b7f951d5a300a89ea3b0c13b197806
SHA1 hash: a5e77555b8728cb32efdc69d381ddf789e799df8
MD5 hash: 7cab4fe81fa7a3bb91bbdb1b94254478
humanhash: texas-uranus-seven-oregon
File name:BID7000222453-07-21-20.exe
Download: download sample
Signature AgentTesla
Create hunting rule
File size:735'232 bytes
First seen:2020-07-21 18:34:40 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'650 x AgentTesla, 19'462 x Formbook, 12'203 x SnakeKeylogger)
ssdeep 12288:pvasJIUjakN4LqfVDW0tWoA7DIicK2m0jv12MrSVIDQ4P:DJIBf6DWzoA7DCmmtYIDQ4P
Threatray 10'252 similar samples on MalwareBazaar
TLSH 1DF4AE00FBF486C6D3AA1F7AD47141009671F95BABE6E78B2B84F2AD58533588743F12
Reporter abuse_ch
Tags:AgentTesla exe GoDaddy


Avatar
abuse_ch
Malspam distributing AgentTesla:

HELO: p3plsmtps2ded01.prod.phx3.secureserver.net
Sending IP: 208.109.80.58
From: BARBARA ILONA NUNEZ GUZMAN <BNune0004@contratistas.codelco.cl>
Subject: Licitación: 7000222453
Attachment: BID7000222453-07-21-20.IMG (contains "BID7000222453-07-21-20.exe")

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

Intelligence

File Origin
# of uploads :
1
# of downloads :
79
Origin country :
n/a
Vendor Threat Intelligence
Detection:
AgentTeslaV2
Create hunting rule
Link:
https://www.capesandbox.com/analysis/30347/
Detection(s):
SecuriteInfo.com.MSIL.GenKryptik.EOQO.16155.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Sending a custom TCP request
Creating a window
Unauthorized injection to a recently created process
Creating a file
Using the Windows Management Instrumentation requests
Detection:
agenttesla
Create hunting rule
Link:
https://mwdb.cert.pl/sample/767d213b2083d5ba0cfb4e4d281fcce7d2233345ec7932e2d89cf303fd51b10e/
Threat name:
ByteCode-MSIL.Trojan.MassLogger
Create hunting rule
Status:
Malicious
First seen:
2020-07-21 18:35:50 UTC
AV detection:
22 of 29 (75.86%)
Threat level:
  5/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=oz6scozaqpk3udh3jzgsqh6m47jcgm2f5r4tfywyttzqh7krweha._file
Verdict:
malicious
Label(s):
agenttesla
Create hunting rule
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8ac57ec0d32b453aa23a1c7149d5cd5695c8a99a9bd0b792bfc1411b1216c4da
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90f524524ea48936e32b5940e156cbd38e814127ec7b8023f82170ed55370449
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af8343cc25fb243e378897bcf5c22ff94287610ae86538862feb362e2382b456
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b8e2713744ae4bf75f6f051a88fd7cd88aa5a9d0e5707932b44a5fb47dd73057
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c3ca6a64f95f07e7557eb0ed7968c7d7bf735b08478f517061542059930bbf32
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d7f94abc222e9d72d3878ee97d3c257878e724bdb83e0ea9e92fc202d992be41
AgentTesla
+ 10'242 additional samples on MalwareBazaar
Result
Malware family:
n/a
Score:
  3/10
Tags:
n/a
Link:
https://tria.ge/reports/200721-dsk3kq9aqx/
Behaviour
Suspicious use of WriteProcessMemory
Suspicious use of AdjustPrivilegeToken
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious behavior: EnumeratesProcesses
Program crash
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

img a8717d6a5cb70ed3abca64e8528687ff23580f2cac4c35b4e4983fa7d417e7f3

AgentTesla

Executable exe 767d213b2083d5ba0cfb4e4d281fcce7d2233345ec7932e2d89cf303fd51b10e

(this sample)

  
Dropped by
MD5 3d910741e5f3d49860d64cdea7e11c58
  
Delivery method
Distributed via e-mail attachment
  
Dropped by
SHA256 a8717d6a5cb70ed3abca64e8528687ff23580f2cac4c35b4e4983fa7d417e7f3
Cape
Cape
https://www.capesandbox.com/analysis/30347/

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