MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 0317f19e781e3408af765e20c65c7689c0188c2ca10faafe1a3402a56d13066e. 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: 7


Intelligence 7 IOCs YARA 3 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 0317f19e781e3408af765e20c65c7689c0188c2ca10faafe1a3402a56d13066e
SHA3-384 hash: ab1f77837c250f3882f89b3af0f4326a44ae3f3a82a4ee3b7dda59020a3f73385e3b57bc6911e82bd2f947c1f245ca64
SHA1 hash: 86c0f4fbf981ff3e93c93a3b6c6fa4d9ca7f96ab
MD5 hash: bfaa7fdaa255c5659aa63d68fd315674
humanhash: carolina-seven-mango-november
File name:factura de reembolso_27142_copia.pdf.exe
Download: download sample
Signature AgentTesla
Create hunting rule
File size:432'640 bytes
First seen:2020-06-26 08:20:35 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 12288:4dDyAEKbRocGA5HulEvpnWVZ1b4h/Ppm:6Dyz2RocGsnWft4
Threatray 10'705 similar samples on MalwareBazaar
TLSH 569402603AF94F56DDEF4BB9206342100B797A6A3893E70D0AD420DC9D73B9587927B3
Reporter abuse_ch
Tags:AgentTesla ESP exe geo


Avatar
abuse_ch
Malspam distributing AgentTesla:

HELO: box.freewor.com
Sending IP: 146.71.78.92
From: Impuestum Contadores S.A. de C.V <impuestumcontadores_s.a@prodigy.net.mx>
Subject: factura de reembolso
Attachment: factura de reembolso_27142_copia.pdf.z (contains "factura de reembolso_27142_copia.pdf.exe")

AgentTesla SMTP exfil server:
smtp.threetreehill.co.za:587

AgentTesla SMTP exfil email address:
desmonddavis2020@gmail.com

Intelligence

File Origin
# of uploads :
1
# of downloads :
86
Origin country :
n/a
Vendor Threat Intelligence
Detection:
AgentTeslaV2
Create hunting rule
Link:
https://www.capesandbox.com/analysis/14776/
Detection(s):
SecuriteInfo.com.Generic.mg.bfaa7fdaa255c565.32368.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a window
Launching a process
Creating a file
Using the Windows Management Instrumentation requests
Unauthorized injection to a system process
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/0317f19e781e3408af765e20c65c7689c0188c2ca10faafe1a3402a56d13066e/
Threat name:
ByteCode-MSIL.Trojan.SchInject
Create hunting rule
Status:
Malicious
First seen:
2020-06-26 08:22:05 UTC
AV detection:
24 of 31 (77.42%)
Threat level:
  5/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=aml7dhtydy2arl3wlyqmmxdwrhabrdbmueh2v7q2gqbkk3itazxa._file
Verdict:
malicious
Label(s):
agenttesla
Create hunting rule
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AgentTesla
+ 10'695 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/200626-1kcbgshwr2/
Behaviour
Suspicious use of WriteProcessMemory
Suspicious use of AdjustPrivilegeToken
Suspicious behavior: EnumeratesProcesses
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.

deff062c7691a2faa4e2ee45afa70425

AgentTesla

Executable exe 0317f19e781e3408af765e20c65c7689c0188c2ca10faafe1a3402a56d13066e

(this sample)

  
Dropped by
MD5 deff062c7691a2faa4e2ee45afa70425
  
Delivery method
Distributed via e-mail attachment
Cape
Cape
https://www.capesandbox.com/analysis/14776/

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