MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 6cdb58c8b2b2e5dff8994a157a8b467b8ed2619bbb5622df3a12f0ba78d7cd37. 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: 6cdb58c8b2b2e5dff8994a157a8b467b8ed2619bbb5622df3a12f0ba78d7cd37
SHA3-384 hash: 0d0c4b8234a8c30c18410fd96a876f4edc6f056b90b27cf10f796f2fdf514afd116bbf82ebfa2ffb51565bcdce4ed5fd
SHA1 hash: 9e4f2ab4649bfa9714e8d09739b5d7fae12e18c6
MD5 hash: 46551a8373428088b2d6411c12afdbb4
humanhash: butter-west-queen-earth
File name:Pdf New Order.exe
Download: download sample
Signature AgentTesla
Create hunting rule
File size:422'912 bytes
First seen:2020-07-02 07:39:40 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 12288:9kKBPXL9wS2sXtmILOpyrtzyKfxQOStujGx:t/wXsfOMzycotuj6
Threatray 10'654 similar samples on MalwareBazaar
TLSH 6894E01027FC5228FEBE2AB4AAF605055373B8A86575D72E0A8C209F1F77F409642777
Reporter abuse_ch
Tags:AgentTesla exe


Avatar
abuse_ch
Malspam distributing AgentTesla:

HELO: s111-ir-cpanel-trade.maindns.net
Sending IP: 185.165.116.18
From: Serah Leung <info.klfashion@gmail.com>
Reply-To: kanikafashions2002@gmail.com
Subject: Re:Design/Apparel Crafts Order
Attachment: Pdf New Order.zip (contains "Pdf New Order.exe")

AgentTesla SMTP exfil server:
smtp.yandex.com:587

Intelligence

File Origin
# of uploads :
1
# of downloads :
84
Origin country :
n/a
Vendor Threat Intelligence
Detection:
AgentTeslaV2
Create hunting rule
Link:
https://www.capesandbox.com/analysis/18374/
Detection(s):
SecuriteInfo.com.MSIL.Kryptik.WQV.UNOFFICIAL
Create hunting rule

Detection:
agenttesla
Create hunting rule
Link:
https://mwdb.cert.pl/sample/6cdb58c8b2b2e5dff8994a157a8b467b8ed2619bbb5622df3a12f0ba78d7cd37/
Threat name:
ByteCode-MSIL.Trojan.AgentTesla
Create hunting rule
Status:
Malicious
First seen:
2020-07-02 07:41:04 UTC
AV detection:
26 of 29 (89.66%)
Threat level:
  5/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=ntnvrsfswls576ezjikxvc2gpohneym3xnlcfxz2clylu6gxzu3q._file
Verdict:
malicious
Label(s):
agenttesla
Create hunting rule
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AgentTesla
+ 10'644 additional samples on MalwareBazaar
Result
Malware family:
agenttesla
Create hunting rule
Score:
  10/10
Tags:
keylogger trojan stealer spyware family:agenttesla persistence
Link:
https://tria.ge/reports/200702-tckl64vs8a/
Behaviour
Suspicious use of WriteProcessMemory
Suspicious use of AdjustPrivilegeToken
Suspicious behavior: EnumeratesProcesses
Modifies service
Suspicious use of SetThreadContext
Reads user/profile data of web browsers
Reads user/profile data of local email clients
Reads data files stored by FTP 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 aa7cd913e562e46af82be836108625bb88f56d6707b0dc21aa7c1189e68843bd

AgentTesla

Executable exe 6cdb58c8b2b2e5dff8994a157a8b467b8ed2619bbb5622df3a12f0ba78d7cd37

(this sample)

  
Dropped by
MD5 d4923f3303e467f0810dcf105b29d846
  
Delivery method
Distributed via e-mail attachment
  
Dropped by
SHA256 aa7cd913e562e46af82be836108625bb88f56d6707b0dc21aa7c1189e68843bd
Cape
Cape
https://www.capesandbox.com/analysis/18374/

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