MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 053bc157e442a323430782ea3b5b79848ea70ae93d94979d1362ab4f39392eed. 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: 053bc157e442a323430782ea3b5b79848ea70ae93d94979d1362ab4f39392eed
SHA3-384 hash: 27fb35f7ae57621996f86ddc4d5e9eeb85a542c7155159e28f0b089d51beccdaa3ad3b2eaf1e32554c9413866b0e41ba
SHA1 hash: 38eba6fad5c8cfacc16558d9a234e437fc24eb6b
MD5 hash: d1888adc4b6a0e60b3f5265d0f103580
humanhash: missouri-pluto-jersey-green
File name:090000000090000000.exe
Download: download sample
Signature AgentTesla
Create hunting rule
File size:493'056 bytes
First seen:2020-06-25 07:54:46 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 12288:2yNan29zbZO50nu/673isybNPzlnFoi+493y:2yNanUA5+bMbNPRnJ39
Threatray 10'655 similar samples on MalwareBazaar
TLSH A2A4025836D82769C9FC577A01B2658453F975A73222E30F2E94B2DC1EA3FC58102BB7
Reporter abuse_ch
Tags:AgentTesla exe


Avatar
abuse_ch
Malspam distributing AgentTesla:

HELO: [185.234.219.109]
Sending IP: 185.234.219.109
From: Francisca<vendas@anhembi.com.br>
Subject: SOLICITUD DE COTIZACIÓN
Attachment: 090000000090000000.xz (contains "090000000090000000.exe")

AgentTesla C2:
http://demirdogen.com/origin/inc/c463f64bb0e1a3.php

Intelligence

File Origin
# of uploads :
1
# of downloads :
81
Origin country :
n/a
Vendor Threat Intelligence
Detection:
AgentTeslaV2
Create hunting rule
Link:
https://www.capesandbox.com/analysis/13994/
Detection(s):
SecuriteInfo.com.Trojan.Inject3.44022.26029.17820.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a window
Creating a file in the %AppData% directory
Creating a file in the %temp% directory
Launching a process
Creating a process with a hidden window
Deleting a recently created file
Unauthorized injection to a recently created process
Creating a file
Using the Windows Management Instrumentation requests
Enabling autorun with Startup directory
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/053bc157e442a323430782ea3b5b79848ea70ae93d94979d1362ab4f39392eed/
Gathering data
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=au54cv7eikrsgqyhqlvdww3zqshkocxjhwkjphitmkvu6ojzf3wq._file
Verdict:
malicious
Label(s):
agenttesla
Create hunting rule
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+ 10'645 additional samples on MalwareBazaar
Result
Malware family:
agenttesla
Create hunting rule
Score:
  10/10
Tags:
keylogger trojan stealer spyware family:agenttesla
Link:
https://tria.ge/reports/200625-bbcsqzgpga/
Behaviour
Suspicious behavior: EnumeratesProcesses
Creates scheduled task(s)
Suspicious use of WriteProcessMemory
Suspicious use of AdjustPrivilegeToken
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.

Malspam

AgentTesla

zip c861ad66df4fede69454ecef38faefa522389002af267ebe034d1c8f9f8f87d0

AgentTesla

Executable exe 053bc157e442a323430782ea3b5b79848ea70ae93d94979d1362ab4f39392eed

(this sample)

  
Dropped by
MD5 f573ef59cf5b1d72e96c16d7b92d18db
  
Delivery method
Distributed via e-mail attachment
  
Dropped by
SHA256 c861ad66df4fede69454ecef38faefa522389002af267ebe034d1c8f9f8f87d0
Cape
Cape
https://www.capesandbox.com/analysis/13994/

Comments