MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 a349d5cf195bf2126c239760539077607db536a57529957577b93ef58a44daf6. 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: a349d5cf195bf2126c239760539077607db536a57529957577b93ef58a44daf6
SHA3-384 hash: 62b99e95dd924a9226203d49ece58b4eea83b7bf09ff36d2b927b5c2f2d187917be36ea08b9cc9469530b836e8589599
SHA1 hash: 22e5cb653ecdbd686bc148d18e61800e19337dc6
MD5 hash: 4a6dec65c822ad889e32e1eb7aa5664e
humanhash: gee-juliet-uniform-uniform
File name:BOQ Quotation Requirements RFQ 20200705 AFGI 6790.exe
Download: download sample
Signature AgentTesla
Create hunting rule
File size:501'248 bytes
First seen:2020-07-05 11:23:14 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'741 x AgentTesla, 19'606 x Formbook, 12'242 x SnakeKeylogger)
ssdeep 12288:kbBynVPn3Vkr/5fiydfJ8OTJu1cfS7pLvWnpc5xe:sMVP3s/5xN4OS7pLvWnAe
Threatray 10'793 similar samples on MalwareBazaar
TLSH D8B4F0330746FED6D76D4E74C28027402D695867BB70CC597DC822ED61BABC89E68A33
Reporter abuse_ch
Tags:AgentTesla exe


Avatar
abuse_ch
Malspam distributing AgentTesla:

HELO: pulsar.qst.es
Sending IP: 45.128.8.20
From: Abdul Hafiz <abdulhafez.futiah@afg-intl.com>
Subject: AFGI TENDER RFQ For Supply - Bid closing date : 21/07/2020
Attachment: AFGI GEN.TRADTENDER RFQ 20200705 AFGI 6790.r00 (contains "BOQ Quotation Requirements RFQ 20200705 AFGI 6790.exe")

AgentTesla SMTP exfil server:
mail.corroshield.co.id:587

Intelligence

File Origin
# of uploads :
1
# of downloads :
95
Origin country :
n/a
Vendor Threat Intelligence
Detection:
AgentTeslaV2
Create hunting rule
Link:
https://www.capesandbox.com/analysis/20657/
Detection(s):
SecuriteInfo.com.Generic-EXE.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a window
Unauthorized injection to a recently created process
Using the Windows Management Instrumentation requests
Moving of the original file
Detection:
agenttesla
Create hunting rule
Link:
https://mwdb.cert.pl/sample/a349d5cf195bf2126c239760539077607db536a57529957577b93ef58a44daf6/
Threat name:
ByteCode-MSIL.Trojan.AgentTesla
Create hunting rule
Status:
Malicious
First seen:
2020-07-05 10:55:51 UTC
AV detection:
24 of 29 (82.76%)
Threat level:
  5/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=une5ltyzlpzbe3bds5qfhedxmb63knvfouuzk5lxxe7plcse3l3a._file
Verdict:
malicious
Label(s):
agenttesla
Create hunting rule
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+ 10'783 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/200705-8mr2ezke4s/
Behaviour
Suspicious use of WriteProcessMemory
Suspicious use of AdjustPrivilegeToken
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: RenamesItself
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

r00 cc62cf090ad2485100d7acb8f6fd007273f1c76f3f566d7ce85f0539a36b6a19

AgentTesla

Executable exe a349d5cf195bf2126c239760539077607db536a57529957577b93ef58a44daf6

(this sample)

  
Dropped by
MD5 765a04b9a882690b9037be02f9095254
  
Delivery method
Distributed via e-mail attachment
  
Dropped by
SHA256 cc62cf090ad2485100d7acb8f6fd007273f1c76f3f566d7ce85f0539a36b6a19
Cape
Cape
https://www.capesandbox.com/analysis/20657/

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