MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 3228552bf12eac0d0d241b72489b37b6f25e4f3fca6e7867a3dbc2b912f404fe. 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: 3228552bf12eac0d0d241b72489b37b6f25e4f3fca6e7867a3dbc2b912f404fe
SHA3-384 hash: 6e6ebf902511afc4daddb03a9ab86c0af9512f5aefff03a15235d2d3a7092a2008c868f3c7d20829bf53b0e3a4967907
SHA1 hash: 47e845b83e0c561e42b73e0a8a54d0e3c9ad25b5
MD5 hash: 5350d9dedce9039a41a8d5c1e9cb8f20
humanhash: bravo-batman-island-carbon
File name:Order Specifications.exe
Download: download sample
Signature AgentTesla
Create hunting rule
File size:728'576 bytes
First seen:2020-07-09 06:29:07 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 12288:6B8SsP0hOX6xK2HHjdfYp0ru0Q91KMth35ueiYacTaulCSRO6YHdp:9PjGHDi0rOKMth35uYLTESRQHdp
Threatray 11'004 similar samples on MalwareBazaar
TLSH 93F4F13472A4DE25C73A4F77987241008FB0FA6B6957F3EB7CC4229D58AB7884A12753
Reporter abuse_ch
Tags:AgentTesla exe


Avatar
abuse_ch
Malspam distributing AgentTesla:

HELO: zimbra207.megavelocity.net
Sending IP: 192.206.6.182
From: info-IN <info@budget1.in>
Subject: Quote CIF Port of Antwerp-Belgium
Attachment: Order Specifications.rar (contains "Order Specifications.exe")

AgentTesla SMTP exfil server:
premium57.web-hosting.com:587

Intelligence

File Origin
# of uploads :
1
# of downloads :
74
Origin country :
n/a
Vendor Threat Intelligence
Detection:
n/a
Link:
https://www.capesandbox.com/analysis/23396/
Detection(s):
SecuriteInfo.com.MSIL.GenKryptik.ENWJ.28981.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
Using the Windows Management Instrumentation requests
Enabling autorun with Startup directory
Detection:
agenttesla
Create hunting rule
Link:
https://mwdb.cert.pl/sample/3228552bf12eac0d0d241b72489b37b6f25e4f3fca6e7867a3dbc2b912f404fe/
Threat name:
ByteCode-MSIL.Trojan.AgentTesla
Create hunting rule
Status:
Malicious
First seen:
2020-07-08 15:45:04 UTC
AV detection:
22 of 29 (75.86%)
Threat level:
  5/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=giufkk7rf2wa2djednzergzxw3zf4tz7zjxhqz5d3pblsexuat7a._file
Verdict:
malicious
Label(s):
agenttesla
Create hunting rule
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d5434b833a6b29c1f83aee2a0c8c5584467e495e452f7e6e676235b7e4870033
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e7acde8750c9fc7e282793498eed8131ed9a2265554e23949dc11e054f904f07
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AgentTesla
+ 10'994 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/200709-wsh9me5cp2/
Behaviour
Suspicious use of AdjustPrivilegeToken
Suspicious use of SetWindowsHookEx
Creates scheduled task(s)
Suspicious use of WriteProcessMemory
Suspicious behavior: EnumeratesProcesses
Suspicious use of SetThreadContext
Reads user/profile data of web browsers
Reads data files stored by FTP clients
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

rar 1924c60a106e580bef7aac9d6c732a14675d2d70a7cd6ed81e4db38c8e463b8a

AgentTesla

Executable exe 3228552bf12eac0d0d241b72489b37b6f25e4f3fca6e7867a3dbc2b912f404fe

(this sample)

  
Dropped by
MD5 5c09c3a5d2b7a02ebcbb8d684fcac42d
  
Delivery method
Distributed via e-mail attachment
Cape
Cape
https://www.capesandbox.com/analysis/23396/
  
Dropped by
SHA256 1924c60a106e580bef7aac9d6c732a14675d2d70a7cd6ed81e4db38c8e463b8a

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