MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 cef6e0c3abe51304b99c2703c06a88a3aab24c34dc8f22142cd763ece46c9266. 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 4 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: cef6e0c3abe51304b99c2703c06a88a3aab24c34dc8f22142cd763ece46c9266
SHA3-384 hash: bc6df97dc037776f5af8d1a01a02029f85a31c1200b6d98942d9353b106e2edcbf6cea741a8356df5528e056aee9c7a0
SHA1 hash: 456eec5d86b92e7ca20eb9d8f2297a08921d350d
MD5 hash: 30ea4d2105032a5860b1d7e63959e2cb
humanhash: fanta-magnesium-angel-arizona
File name:ENQUIRY.exe
Download: download sample
Signature AgentTesla
Create hunting rule
File size:463'872 bytes
First seen:2020-07-10 07:31:29 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash 5f3e5b8686e990e28a0956a16430ec8f (7 x AgentTesla, 1 x NetWire)
ssdeep 12288:FuKGSn2dC+VtuEJ9aFt9/rlC/ol/Hv9lBEr:FuKGS/+vZ9aFlioxH2r
Threatray 11'617 similar samples on MalwareBazaar
TLSH 96A41296DE00AE71E6681C3357130E25961CB83116A8AF1BBF14DF9FF6702A7C4446EE
Reporter abuse_ch
Tags:AgentTesla Endurance exe


Avatar
abuse_ch
Malspam distributing AgentTesla:

HELO: 142-4-22-49.unifiedlayer.com
Sending IP: 142.4.22.49
From: jason@sigasia.org
Reply-To: oscar.martinez.carnca@gmail.com
Subject: RE:RE:ENQUIRY
Attachment: ENQUIRY.rar (contains "ENQUIRY.exe")

AgentTesla SMTP exfil server:
mail.dadupipes.com:26

Intelligence

File Origin
# of uploads :
1
# of downloads :
78
Origin country :
n/a
Vendor Threat Intelligence
Detection:
n/a
Link:
https://www.capesandbox.com/analysis/24284/
Detection(s):
PUA.Win.Packer.Upx-49
Create hunting rule

PUA.Win.Packer.UpxProtector-1
Create hunting rule

PUA.Win.Packer.Upolyx-12
Create hunting rule

PUA.Win.Packer.Upx-6
Create hunting rule

PUA.Win.Packer.Upx-4
Create hunting rule

PUA.Win.Adware.Slugin-6803969-0
Create hunting rule

PUA.Win.Adware.Slugin-6840354-0
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a window
Unauthorized injection to a recently created process
Using the Windows Management Instrumentation requests
Reading critical registry keys
Launching a service
Creating a file
Stealing user critical data
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/cef6e0c3abe51304b99c2703c06a88a3aab24c34dc8f22142cd763ece46c9266/
Threat name:
Win32.Infostealer.Fareit
Create hunting rule
Status:
Malicious
First seen:
2020-07-10 07:33:04 UTC
AV detection:
26 of 29 (89.66%)
Threat level:
  5/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=z33obq5l4ujqjom4e4b4a2uiuovletbu3shsefbm25r6zzdmsjta._file
Verdict:
malicious
Label(s):
agenttesla
Create hunting rule
hawkeyekeylogger
Create hunting rule
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AgentTesla
+ 11'607 additional samples on MalwareBazaar
Result
Malware family:
n/a
Score:
  8/10
Tags:
n/a
Link:
https://tria.ge/reports/200710-s5c1ln1gke/
Behaviour
UPX packed file
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:suspicious_packer_section
Create hunting rule
Author:@j0sm1
Description:The packer/protector section names/keywords
Reference:http://www.hexacorn.com/blog/2012/10/14/random-stats-from-1-2m-samples-pe-section-names/
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 032adaf22a352c817864515917c4db4297b08f52356508128ee56aa74a188d9c

AgentTesla

Executable exe cef6e0c3abe51304b99c2703c06a88a3aab24c34dc8f22142cd763ece46c9266

(this sample)

  
Dropped by
MD5 e009342f394245652b8df24db5176a32
  
Delivery method
Distributed via e-mail attachment
Cape
Cape
https://www.capesandbox.com/analysis/24284/
  
Dropped by
SHA256 032adaf22a352c817864515917c4db4297b08f52356508128ee56aa74a188d9c

Comments