MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 5340e228e8ed4eb06f5017330bb7b1535296dae44163b2d4c1a1b8e64a0e342e. 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: 4


Intelligence 4 IOCs YARA 3 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 5340e228e8ed4eb06f5017330bb7b1535296dae44163b2d4c1a1b8e64a0e342e
SHA3-384 hash: 005baba3a01a90526b70fe80a30d2ea42c3209f244152f3dca314b1c1b2225cda0d8d05a043a8c628d3e1bafebe9708d
SHA1 hash: 4cb3851266aa4acdabbc69576100faaf456802cc
MD5 hash: 503e5b78426f0cdd8ca8e8d023801f41
humanhash: carpet-finch-sad-hydrogen
File name:m12qQlm08hCqWvJ.exe
Download: download sample
Signature AgentTesla
Create hunting rule
File size:417'280 bytes
First seen:2020-06-16 12:50:42 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'657 x AgentTesla, 19'468 x Formbook, 12'206 x SnakeKeylogger)
ssdeep 12288:fcFS8i13Of/8hZWsIDrMY/BUG2HHUTkYE705u3z4:fcFSp1echmwCBTG6kYE70Q3z
Threatray 10'699 similar samples on MalwareBazaar
TLSH 0994122DA34CA319D1AC15BDD0F2241857F1F0A23522F76F1F8474AE6DE37E24626A27
Reporter abuse_ch
Tags:AgentTesla exe


Avatar
abuse_ch
Malspam distributing AgentTesla:

HELO: wescomfginc.com
Sending IP: 185.118.164.139
From: WESCO MANUFACTURING<info@wescomfginc.com>
Subject: ATTEND RFQ WUTH URGENCY
Attachment: XLSX.xlsm

AgentTesla payload URL:
http://192.3.31.220/m12qQlm08hCqWvJ.exe

AgentTesla SMTP exfil server:
mail.platinships.net:587

Intelligence

File Origin
# of uploads :
1
# of downloads :
69
Origin country :
n/a
Vendor Threat Intelligence
Detection:
n/a
Link:
https://www.capesandbox.com/analysis/10983/
Detection(s):
SecuriteInfo.com.BehavesLike.Win32.Generic.gc.16372.UNOFFICIAL
Create hunting rule

Gathering data
Threat name:
ByteCode-MSIL.Trojan.Kryptik
Create hunting rule
Status:
Malicious
First seen:
2020-06-16 12:52:07 UTC
AV detection:
23 of 29 (79.31%)
Threat level:
  5/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=knaoekhi5vhla32qc4zqxn5rknjjnwxeifr3fvgbug4omsqogqxa._file
Verdict:
malicious
Label(s):
agenttesla
Create hunting rule
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013735f40ff44d748d4a22aa9600da757ed47f5dd1bba77e4bd430f3fc420658
AgentTesla
1296fea5be2ddeca7afbb565183c83b9a5660eb1fe98942bb2f048be7b237f6c
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15c0c580f217bf8fd7f973813900f8abb2c366b833961eb87703dc3f0b20f90b
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1a3bf054f01ab4ec1c068ee4bbb5961a3109e61a12374c26501ce7a772279463
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2f07a5d8c1e6ac465e5d306b0fb8335aa41f3204b9bf9793337a849a93921a9a
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5f409bddf5b4efe31ec833332774381385c1a31e3e2d8e5e3b2d2f934be0a5a7
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948d5aa11288d1ea873b27aee4be30b985be3bb4e1735a1cba917161635e242f
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de931e02ce90c509d5dcf1c3d53352809a909410c00796bdfa9f10514a37a627
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fd55e36f5d1d4da2caf47266bc9b12911566ad0dd1c98c0d42360ca8e0f82186
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fe9732838a0e6bcbf67213e7fd8bd7ca5e9b35a27041c50b74ca26bb08133fbd
AgentTesla
+ 10'689 additional samples on MalwareBazaar
Result
Malware family:
n/a
Score:
  7/10
Tags:
spyware
Link:
https://tria.ge/reports/200624-khh9bqay4x/
Behaviour
Suspicious use of AdjustPrivilegeToken
Suspicious behavior: EnumeratesProcesses
Suspicious use of SetWindowsHookEx
Creates scheduled task(s)
Suspicious use of WriteProcessMemory
Suspicious use of SetThreadContext
Reads user/profile data of local email clients
Reads user/profile data of web browsers
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

Excel file xlsm 15b34cc0ce855b44c423c8f9721473bd914a0b183a40ee5478e526e3a8c7a292

AgentTesla

Executable exe 5340e228e8ed4eb06f5017330bb7b1535296dae44163b2d4c1a1b8e64a0e342e

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/392910/
  
Dropped by
MD5 be304fc5ffaee4b897b41a1d15b91b95
  
Dropped by
SHA256 15b34cc0ce855b44c423c8f9721473bd914a0b183a40ee5478e526e3a8c7a292
  
Delivery method
Distributed via web download
Cape
Cape
https://www.capesandbox.com/analysis/10983/

Comments