MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 6c9e1808f94dfa36e4c5fc3b7a5a6eeb07d9628c5950b5e68a010aaa591121cb. 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: 6c9e1808f94dfa36e4c5fc3b7a5a6eeb07d9628c5950b5e68a010aaa591121cb
SHA3-384 hash: 75f8f57388b469ac63c6e0d387e1804017d5b9f771d3d7f79a30a76bcadc01da1b136c20108c53e2b65ff2b85836817f
SHA1 hash: a50953f2db2b9e058e14f17eb634b56ea46a7eaa
MD5 hash: 2d4f47c6f48a0fcb4b794706abdf984d
humanhash: nevada-fifteen-jig-michigan
File name:Quotation_Request.exe
Download: download sample
Signature AgentTesla
Create hunting rule
File size:470'528 bytes
First seen:2020-06-08 07:10:27 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 6144:j6FTWjAXQBJKKZJ95IQBKrXUkauSxqihAfST6U0lDafmfY5zqsibVxUsFCTiVcMS:j6gdD5DBKra3WFPufSYeUs2iVcMKVhD
Threatray 10'705 similar samples on MalwareBazaar
TLSH C2A4121137EA8B37E67D83FD9162200187B2B707E935D74E4DCA65CE199AF1084E1E4B
Reporter abuse_ch
Tags:AgentTesla exe


Avatar
abuse_ch
Malspam distributing AgentTesla:

HELO: raptor259.startdedicated.com
Sending IP: 209.126.99.201
From: Victória Fernando <ceoslici@rcc.com.ar>
Subject: Quotation Request..
Attachment: Quotation_.doc

AgentTesla payload URL:
https://storage.googleapis.com/auto_connect/Quotation_Request.exe

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

Intelligence

File Origin
# of uploads :
1
# of downloads :
71
Origin country :
n/a
Vendor Threat Intelligence
Gathering data
Threat name:
ByteCode-MSIL.Trojan.AgentTesla
Create hunting rule
Status:
Malicious
First seen:
2020-06-08 07:12:04 UTC
AV detection:
25 of 31 (80.65%)
Threat level:
  5/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=nspbqchzjx5dnzgf7q5xuwto5md5syumlfillzukaefkuwirehfq._file
Verdict:
malicious
Label(s):
agenttesla
Create hunting rule
Similar samples:
221f5da25d402be75cc7e28bb3edc241f293284d28fd4f37d0bf88213de4456f
AgentTesla
2a629de6696c86bfd069adbda0ff2698ad9d83ea527a5d0510e4fd51ca6dbb2d
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31fdfee945b5254c133f099214c603b772a6503d49e9426810f119e00c575d7c
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5c336599791ce2459fd0fbb6e6acb618be490f62b4136f476d108c59b383e79e
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7ad3f47cffe8000f670fc88c0069317e4de985dd1802aab8050bca396340b20b
AgentTesla
7eda9593b5941e3572f7f72fb39e64161e55bbc50a771dc0d17f6312741b2bf7
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83d241c20ffc94939381729ea8ec515ba5b55e7b56e1c8beb40949bb7d3e76fa
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a6931da45204551140d8deebbd1cba3a8be3acdbd50668112dcc3ff6705dd25b
AgentTesla
bda971f1ded2aa476899e1cdd3ae336949daa09ddb0b086ec5679e590be896d0
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ec35d01b2a195c348b20565d96de7d5dc6385dd23e7452b55ee4200cca7490fa
AgentTesla
+ 10'695 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-r6flwh47cs/
Behaviour
Creates scheduled task(s)
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: RenamesItself
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Modifies service
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
ServiceHost packer
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

Word file doc 7eda9593b5941e3572f7f72fb39e64161e55bbc50a771dc0d17f6312741b2bf7

AgentTesla

Executable exe 6c9e1808f94dfa36e4c5fc3b7a5a6eeb07d9628c5950b5e68a010aaa591121cb

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/383049/
  
Dropped by
MD5 ac75ab65297e0443bc14fa2025273310
  
Dropped by
SHA256 7eda9593b5941e3572f7f72fb39e64161e55bbc50a771dc0d17f6312741b2bf7
  
Delivery method
Distributed via web download

Comments