MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 033e072066199b1ad85444191f19a03d8b15ec628930b4e86d7b5fb5e0a0baae. 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: 033e072066199b1ad85444191f19a03d8b15ec628930b4e86d7b5fb5e0a0baae
SHA3-384 hash: 36b2008105865e0584234552a7b9fa155319680dd81c543b0c951234202bae977b5f7b668e34707847dd5ca067a9ac32
SHA1 hash: ec1fc7da2d96b18e09cb5fad0f65fdf344bcb901
MD5 hash: 4f7a9ac854a2f793af939a85e0907a50
humanhash: two-florida-william-oscar
File name:InquiryPo 08 07 020_PDF.exe
Download: download sample
Signature AgentTesla
Create hunting rule
File size:894'976 bytes
First seen:2020-07-08 06:33:05 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'650 x AgentTesla, 19'462 x Formbook, 12'203 x SnakeKeylogger)
ssdeep 24576:+hlNljbanMLdKxlBBpfslhtW0slhtWUCo:YQnAGBmhtWZhtW
Threatray 10'945 similar samples on MalwareBazaar
TLSH 3F15D031BBB19A05C73E4F36D96341005EFA556B6B06F68F5EC820EE4C6B7482A53B07
Reporter abuse_ch
Tags:AgentTesla exe


Avatar
abuse_ch
Malspam distributing AgentTesla:

HELO: mail.kvar.su
Sending IP: 185.6.125.68
From: СПКТБ <Techotdel@kvar.su>
Subject: Inquiry/Po 08 07 020
Attachment: Inquiry-Purchase Order.iso (contains "InquiryPo 08 07 020_PDF.exe")

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

Intelligence

File Origin
# of uploads :
1
# of downloads :
76
Origin country :
n/a
Vendor Threat Intelligence
Detection:
n/a
Link:
https://www.capesandbox.com/analysis/22846/
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
Using the Windows Management Instrumentation requests
Enabling autorun with Startup directory
Detection:
agenttesla
Create hunting rule
Link:
https://mwdb.cert.pl/sample/033e072066199b1ad85444191f19a03d8b15ec628930b4e86d7b5fb5e0a0baae/
Threat name:
ByteCode-MSIL.Trojan.Masslogger
Create hunting rule
Status:
Malicious
First seen:
2020-07-08 06:34:14 UTC
AV detection:
22 of 29 (75.86%)
Threat level:
  5/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=am7aoidgdgnrvwcuiqmr6gnahwfrl3dcreylj2dnpnp3lyfaxkxa._file
Verdict:
malicious
Label(s):
agenttesla
Create hunting rule
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a21f2a9736d444429fc9180093fe9a8d14aa0b49cb11f4db0c91461b83ccc826
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c62691c81bf080e70b24824537d2abc3a88ff1c554b3c2d2727e06024712eefe
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cb1927e26dcf4dc646884e37de470cf002be82095aa7b6d1d4230f78c34b26ca
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d04c53a6dc6736d240938ac0ee259c1853150c43fd1bf352385f408c1120700f
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e7acde8750c9fc7e282793498eed8131ed9a2265554e23949dc11e054f904f07
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AgentTesla
+ 10'935 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/200708-wl3a2dewze/
Behaviour
Creates scheduled task(s)
Suspicious use of AdjustPrivilegeToken
Suspicious behavior: EnumeratesProcesses
Suspicious use of SetWindowsHookEx
Suspicious use of WriteProcessMemory
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.

ce7123e85201a79cfb2ae7a6aceeb802

AgentTesla

Executable exe 033e072066199b1ad85444191f19a03d8b15ec628930b4e86d7b5fb5e0a0baae

(this sample)

  
Dropped by
MD5 ce7123e85201a79cfb2ae7a6aceeb802
  
Delivery method
Distributed via e-mail attachment
Cape
Cape
https://www.capesandbox.com/analysis/22846/

Comments