MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 225f2161ae14f991bb4c0e8892698de53be8a0c434fa45421507f6d1051fee94. 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: 6


Intelligence 6 IOCs YARA 3 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 225f2161ae14f991bb4c0e8892698de53be8a0c434fa45421507f6d1051fee94
SHA3-384 hash: 27be711ba702b20b8bdfec297c44aaafabfc5a43416b07e73af313b86f5648ec8d9356884fc142974e2f3f73d4c38c5e
SHA1 hash: b7218b8ceabe00aaabb79d56d6512a664a4e6e92
MD5 hash: 1c993f61d98380c5a9d629f01a7dfece
humanhash: violet-twelve-low-golf
File name:Purchase Order#0743KA09 - Kian Anm Engineering Pte Ltd.pdf.exe
Download: download sample
Signature AgentTesla
Create hunting rule
File size:403'968 bytes
First seen:2020-06-23 06:32:23 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:cON/PbuZwBAJuGbwyPBkFiO285pa5USuq1Pdbrd0Af5h5l8qYcnOUSgO2nJ/8ZCL:buSRG0FbLaz1PI8FJOU1KZm
Threatray 10'635 similar samples on MalwareBazaar
TLSH 4A8412207AE94616FAFCC7B10571B0405B7B3B82D636DB0CA65C60DD6F3738996817A3
Reporter abuse_ch
Tags:AgentTesla exe


Avatar
abuse_ch
Malspam distributing AgentTesla:

HELO: singnet.com.sg
Sending IP: 209.58.149.67
From: info@kianann.com.sg <junnimed@singnet.com.sg>
Subject: Purchase Order Kian Anm Engineering Pte Ltd
Attachment: Purchase Order0743KA09 - Kian Anm Engineering Pte Ltd.pdf.arj (contains "Purchase Order#0743KA09 - Kian Anm Engineering Pte Ltd.pdf.exe")

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

Intelligence

File Origin
# of uploads :
1
# of downloads :
77
Origin country :
n/a
Vendor Threat Intelligence
Detection:
AgentTeslaV2
Create hunting rule
Link:
https://www.capesandbox.com/analysis/12849/
Detection(s):
SecuriteInfo.com.MSIL.Kryptik.WMH.613.UNOFFICIAL
Create hunting rule

Detection:
n/a
Link:
https://mwdb.cert.pl/sample/225f2161ae14f991bb4c0e8892698de53be8a0c434fa45421507f6d1051fee94/
Threat name:
ByteCode-MSIL.Trojan.AgentTesla
Create hunting rule
Status:
Malicious
First seen:
2020-06-23 05:16:43 UTC
AV detection:
24 of 29 (82.76%)
Threat level:
  5/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=ejpscynoct4zdo2mb2eje2mn4u56rigegt5ekqqva73ncbi752ka._file
Verdict:
malicious
Label(s):
agenttesla
Create hunting rule
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7c20b6f451289a81014f1a9213b7401b92a5b2c024554929bd570da4c4bdbe3f
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890b1254aa61a456ab0ae233d54a095a08484ba08cb4ea83d55089559338807b
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983d4b5e9bcbd88f1618d92e02451b50e47214348eb5d7a82742abd1e145cde5
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a055ab122f92c1f247a58260073621af704a77eb41a7300fcc863b3b4754e3db
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e19831bf62256c4c97a30d37b65c04eda5a3de110ba19f66d22750cbdfc9a5aa
AgentTesla
+ 10'625 additional samples on MalwareBazaar
Result
Malware family:
agenttesla
Create hunting rule
Score:
  10/10
Tags:
persistence spyware keylogger trojan stealer family:agenttesla
Link:
https://tria.ge/reports/200624-259k57jah6/
Behaviour
Suspicious behavior: RenamesItself
Suspicious use of SetWindowsHookEx
Suspicious use of AdjustPrivilegeToken
Suspicious behavior: EnumeratesProcesses
Suspicious use of WriteProcessMemory
Suspicious use of SetThreadContext
Adds Run entry to start application
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.

9814206877443d1fb7cf029eadf54960

AgentTesla

Executable exe 225f2161ae14f991bb4c0e8892698de53be8a0c434fa45421507f6d1051fee94

(this sample)

  
Dropped by
MD5 9814206877443d1fb7cf029eadf54960
  
Delivery method
Distributed via e-mail attachment
Cape
Cape
https://www.capesandbox.com/analysis/12849/

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