MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 3fd17183d9972166dd9fa8622e7e464d3de1bbd1dc74589cd877aba8c7d72895. 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: 3fd17183d9972166dd9fa8622e7e464d3de1bbd1dc74589cd877aba8c7d72895
SHA3-384 hash: c8256c3c9974d336b3aa95c1c68b0112587cd6dde2baa1c426946e57fc93af7b99e5ea1905c189a49dd25622b4852429
SHA1 hash: ea6bbaa4ec558af26a2b52122020fd8937956558
MD5 hash: 52a1614a4b6d163faec81d043f364226
humanhash: beryllium-stairway-ten-alabama
File name:SOA_#BA520865 MAR20.exe
Download: download sample
Signature AgentTesla
Create hunting rule
File size:501'760 bytes
First seen:2020-06-29 07:41:48 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:JOkWKuHUih1tS25ELUJUGBNJ8tl+mOWjI:C7HP5qUJUGDJe+1
Threatray 10'732 similar samples on MalwareBazaar
TLSH 56B4E19173F94B07D6BF8BF854A0111057B27A267623E35D9DC030EA1DB77810A6BB2B
Reporter abuse_ch
Tags:AgentTesla exe


Avatar
abuse_ch
Malspam distributing AgentTesla:

HELO: webmail.cyber.net.pk
Sending IP: 203.101.175.37
From: Mr Abdul Khalid | Procurement Asst. Manager <sargo@cyber.net.pk>
Subject: SOA_#BA520865 MAR20; Confirm Payment Details
Attachment: SOA_BA520865 MAR20.r15 (contains "SOA_#BA520865 MAR20.exe")

AgentTesla SMTP exfil server:
us2.smtp.mailhostbox.com:587

Intelligence

File Origin
# of uploads :
1
# of downloads :
67
Origin country :
n/a
Vendor Threat Intelligence
Detection:
AgentTeslaV2
Create hunting rule
Link:
https://www.capesandbox.com/analysis/15851/
Detection(s):
SecuriteInfo.com.Fareit-FVR97B1CDB35EA0.28661.UNOFFICIAL
Create hunting rule

Detection:
agenttesla
Create hunting rule
Link:
https://mwdb.cert.pl/sample/3fd17183d9972166dd9fa8622e7e464d3de1bbd1dc74589cd877aba8c7d72895/
Threat name:
ByteCode-MSIL.Infostealer.Fareit
Create hunting rule
Status:
Malicious
First seen:
2020-06-29 07:43:06 UTC
AV detection:
23 of 29 (79.31%)
Threat level:
  5/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=h7ixda6zs4qwnxm7vbrc47sgju66do6r3r2frhgyo6v2rr6xfckq._file
Verdict:
malicious
Label(s):
agenttesla
Create hunting rule
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83050c83ab71af263003fba66c14fd917289e0690a7c645a831a7626cd9f1061
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953cb68c8860e2ed1d79f3eb57820c7a04e30d9f0f7d5db7364b2369449fdd27
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AgentTesla
+ 10'722 additional samples on MalwareBazaar
Result
Malware family:
n/a
Score:
  7/10
Tags:
spyware
Link:
https://tria.ge/reports/200629-he25ekw2we/
Behaviour
Suspicious use of WriteProcessMemory
Suspicious use of AdjustPrivilegeToken
Suspicious behavior: EnumeratesProcesses
Suspicious use of SetThreadContext
Reads user/profile data of web browsers
Reads user/profile data of local email clients
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

rar b0292226f1283b43be642c2ba4ab025655484290d142660d486a2b37449ad804

AgentTesla

Executable exe 3fd17183d9972166dd9fa8622e7e464d3de1bbd1dc74589cd877aba8c7d72895

(this sample)

  
Dropped by
MD5 803899b865606e9dfa992613a21f9a1f
  
Delivery method
Distributed via e-mail attachment
Cape
Cape
https://www.capesandbox.com/analysis/15851/
  
Dropped by
SHA256 b0292226f1283b43be642c2ba4ab025655484290d142660d486a2b37449ad804

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