MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 33a57f6e9dd6437fea04957d8561a1f71fdad2e47244e0d51fbefa134bc42244. 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 2 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 33a57f6e9dd6437fea04957d8561a1f71fdad2e47244e0d51fbefa134bc42244
SHA3-384 hash: c174688d923210b9b3f435c2aef4b031a16eb84bdb54da4133d5b6c08524a31acd7ba8ea95cc6d3f21aa8b5ce94d3497
SHA1 hash: ce50036194c891e99e050feafaf1c6845eb8ff65
MD5 hash: 5bb95a57721de1f47c19f1402d0e7549
humanhash: virginia-purple-virginia-october
File name:flight details.zip
Download: download sample
Signature AgentTesla
Create hunting rule
File size:658'394 bytes
First seen:2022-10-06 05:25:41 UTC
Last seen:Never
File type: zip
MIME type:application/zip
ssdeep 12288:2r65O/oLt7mJUxVP4DdPJzSgPRrKFxrNSKomIRTMiZZBNv8CEdxGXQS7Lw:H5OwLVXOdPBS0KbpST/RTbBNvz97c
TLSH T190E423869BECDC3B7349772FA9BD2387550A6A5BA23C4C90327906DCC8CAD35B55C40E
TrID 80.0% (.ZIP) ZIP compressed archive (4000/1)
20.0% (.PG/BIN) PrintFox/Pagefox bitmap (640x800) (1000/1)
Reporter cocaman
Tags:AgentTesla INVOICE Shipping zip

Intelligence

File Origin
# of uploads :
1
# of downloads :
182
Origin country :
n/a
File Archive Information

This file archive contains 1 file(s), sorted by their relevance:

File name:flight details.exe
File size:931'328 bytes
SHA256 hash: 43222f2fb7108be63e131f8497abe062e10f8e85905aa8a6446a81b3de71b49f
MD5 hash: 2e0fa2726244f9a7123f43980c9c36db
MIME type:application/x-dosexec
Signature AgentTesla
Vendor Threat Intelligence
Detection(s):
SecuriteInfo.com.Trojan.GenericKD.62538610.6786.17088.UNOFFICIAL
Create hunting rule

Verdict:
Suspicious
Threat level:
  5/10
Confidence:
75%
Tags:
packed
Link:
https://www.filescan.io/uploads/633e66ea122517153553818e/reports/f3dd7b7a-b0a4-4223-ac56-ec978f2cdf7b/overview
Result
Verdict:
MALICIOUS
Link:
https://labs.inquest.net/dfi/sha256/33a57f6e9dd6437fea04957d8561a1f71fdad2e47244e0d51fbefa134bc42244
Details
Windows PE Executable
Found a Windows Portable Executable (PE) binary. Depending on context, the presence of a binary is suspicious or malicious.
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/33a57f6e9dd6437fea04957d8561a1f71fdad2e47244e0d51fbefa134bc42244/
Threat name:
ByteCode-MSIL.Trojan.AgentTesla
Create hunting rule
Status:
Malicious
First seen:
2022-10-05 08:50:24 UTC
File Type:
Binary (Archive)
Extracted files:
14
AV detection:
22 of 26 (84.62%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=gosx63u52zbx72qesv6ykynb64p5vuxeojcobvi7x35bgs6eejca._file
Result
Malware family:
agenttesla
Create hunting rule
Score:
  10/10
Tags:
family:agenttesla collection keylogger spyware stealer trojan
Link:
https://tria.ge/reports/221006-f4ve7sgfgn/
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
outlook_office_path
outlook_win_path
Suspicious use of SetThreadContext
Accesses Microsoft Outlook profiles
Drops file in Drivers directory
AgentTesla payload
AgentTesla
Malware Config
C2 Extraction:
https://api.telegram.org/bot2134979594:AAFk4QkrlHlt2a-q-EhIoHZBbzxSH0QxiBI/sendDocument
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Malicious File
Score:
1.00
Link:
https://yomi.yoroi.company/submissions/33a57f6e9dd6437fea04957d8561a1f71fdad2e47244e0d51fbefa134bc42244

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:pe_imphash
Create hunting rule
Rule name:Skystars_Malware_Imphash
Create hunting rule
Author:Skystars LightDefender
Description:imphash

File information

The table below shows additional information about this malware sample such as delivery method and external references.

Malspam

AgentTesla

zip 33a57f6e9dd6437fea04957d8561a1f71fdad2e47244e0d51fbefa134bc42244

(this sample)

AgentTesla

Executable exe 43222f2fb7108be63e131f8497abe062e10f8e85905aa8a6446a81b3de71b49f

  
Delivery method
Distributed via e-mail attachment
  
Dropping
SHA256 43222f2fb7108be63e131f8497abe062e10f8e85905aa8a6446a81b3de71b49f
  
Dropping
AgentTesla

Comments