MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 d5b86ca1c7162b64376f05c2e9cae2f75d722af4c3954f9fa5bf12c3c36b29f1. 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: d5b86ca1c7162b64376f05c2e9cae2f75d722af4c3954f9fa5bf12c3c36b29f1
SHA3-384 hash: a72111efc133a6d1daee37d17f3827af222e6b1869093bc6c78084e49aa0715cd04adf70d1a946ef0800553162235935
SHA1 hash: f9909f78206f66f384bce290b97706fc35ece024
MD5 hash: 12bdb9bdad90b5a0359b150a1d5459e9
humanhash: emma-oven-lemon-robin
File name:HedpjD8qmJklFyr.exe
Download: download sample
Signature AgentTesla
Create hunting rule
File size:411'648 bytes
First seen:2020-06-12 06:29:53 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'649 x AgentTesla, 19'461 x Formbook, 12'202 x SnakeKeylogger)
ssdeep 6144:Py0XFl2x6EdxNb5a8czpTKLaV/NSoq8jRrDSVwH5ccJXWtzuGfhZfC+k7milzh:K0K6Exd5epTKGVFS38dWVvkYTJClHlz
Threatray 10'626 similar samples on MalwareBazaar
TLSH 0194F1DC3650B2DFC467C4329DB95E14EA30B16B571F932BA49312AEAD0E4A3CF145B2
Reporter abuse_ch
Tags:AgentTesla exe


Avatar
abuse_ch
Malspam distributing AgentTesla:

HELO: server.neileshinnovation.com
Sending IP: 162.241.215.159
From: JBS Accounts Dept <wynn@wysen.com>
Subject: RE: TT PAYMENT
Attachment: HedpjD8qmJklFyr.ace (contains "HedpjD8qmJklFyr.exe")

AgentTesla SMTP exfil server:
montana.co.ke:587

Intelligence

File Origin
# of uploads :
1
# of downloads :
67
Origin country :
n/a
Vendor Threat Intelligence
Detection:
n/a
Link:
https://www.capesandbox.com/analysis/9075/
Detection(s):
SecuriteInfo.com.CIL.HeapOverride.Heur.8252.UNOFFICIAL
Create hunting rule

Gathering data
Threat name:
ByteCode-MSIL.Trojan.Kryptik
Create hunting rule
Status:
Malicious
First seen:
2020-06-12 06:31:11 UTC
AV detection:
26 of 31 (83.87%)
Threat level:
  5/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=2w4gziohcyvwin3paxbotsxc65oxekxuyoku7h5fx4jmhq3lfhyq._file
Verdict:
malicious
Label(s):
agenttesla
Create hunting rule
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+ 10'616 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-f27vlz5j1j/
Behaviour
Creates scheduled task(s)
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of SetWindowsHookEx
Suspicious use of WriteProcessMemory
Modifies system certificate store
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

ace 68a86f4524f7a2ddae5cb33125075b1dbe43a0c023210d09abf2e342459b55fe

AgentTesla

Executable exe d5b86ca1c7162b64376f05c2e9cae2f75d722af4c3954f9fa5bf12c3c36b29f1

(this sample)

  
Dropped by
MD5 41fcf7acef4128d1e5742bd864e97f71
  
Delivery method
Distributed via e-mail attachment
  
Dropped by
SHA256 68a86f4524f7a2ddae5cb33125075b1dbe43a0c023210d09abf2e342459b55fe
Cape
Cape
https://www.capesandbox.com/analysis/9075/

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