MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 349a58324cb0b3fb69b5fb0794791a5417e393dceb41aed63e2690e5834ed6ec. 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: 349a58324cb0b3fb69b5fb0794791a5417e393dceb41aed63e2690e5834ed6ec
SHA3-384 hash: c8100102850653b18916f862ce115c1fce75a0519e729a9231dcc3adc3e03b8c2d619b39920cb004c19c5e968b02cd92
SHA1 hash: 4e455df802a5c05afa23e326a025e1445b3a7f97
MD5 hash: 5550c1049274384bbcc1f3c094c53e25
humanhash: kentucky-march-jersey-nevada
File name:PO 345678.zip
Download: download sample
Signature AgentTesla
Create hunting rule
File size:542'274 bytes
First seen:2023-07-11 09:56:28 UTC
Last seen:2023-07-11 09:57:15 UTC
File type: zip
MIME type:application/zip
ssdeep 12288:fZIfDuKF7SEWYCZnt6FrltwwBfgSgGf5Oqo2WHXiiZ5j+33mq:fZsSKZWYkntWeygSB5o2WHX8p
TLSH T1FFB42304A64F66F5C21D20610DBA1A09ECF5F38F0D2FF835C76985E9464C2EE1AD693E
TrID 80.0% (.ZIP) ZIP compressed archive (4000/1)
20.0% (.PG/BIN) PrintFox/Pagefox bitmap (640x800) (1000/1)
Reporter cocaman
Tags:AgentTesla zip


Avatar
cocaman
Malicious email (T1566.001)
From: "<zaventem@brinksglobal.com>" (likely spoofed)
Received: "from brinksglobal.com (unknown [87.121.47.10]) "
Date: "11 Jul 2023 06:00:33 +0200"
Subject: "RE: NEW PO34567"
Attachment: "PO 345678.zip"

Intelligence

File Origin
# of uploads :
2
# of downloads :
95
Origin country :
CH CH
File Archive Information

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

File name:PO 345678.exe
File size:656'384 bytes
SHA256 hash: 4537cf54c71eebe6db44a32ea6087c25db1b41b048ce808af4ed898579b6fcc8
MD5 hash: 64a00e627e9c766f74529ff5232f1f78
MIME type:application/x-dosexec
Signature AgentTesla
Vendor Threat Intelligence
Detection(s):
SecuriteInfo.com.Variant.MSILHeracles.61436.1400.13978.UNOFFICIAL
Create hunting rule

Sanesecurity.Malware.23627.ZipHeur.UNOFFICIAL
Create hunting rule

Result
Verdict:
Unknown
File Type:
PE File
Link:
https://app.docguard.net/349a58324cb0b3fb69b5fb0794791a5417e393dceb41aed63e2690e5834ed6ec/results/dashboard
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
formbook packed
Link:
https://www.filescan.io/uploads/64ad2771a15fc7eb4fd0b712/reports/5eb989cc-5a15-416e-b7fb-520b682a611d/overview
Verdict:
Malicious
Labled as:
Troj/MSIL
Link:
https://www.hybrid-analysis.com/sample/349a58324cb0b3fb69b5fb0794791a5417e393dceb41aed63e2690e5834ed6ec
Result
Verdict:
MALICIOUS
Link:
https://labs.inquest.net/dfi/sha256/349a58324cb0b3fb69b5fb0794791a5417e393dceb41aed63e2690e5834ed6ec
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/349a58324cb0b3fb69b5fb0794791a5417e393dceb41aed63e2690e5834ed6ec/
Threat name:
Win32.Trojan.Leonem
Create hunting rule
Status:
Malicious
First seen:
2023-07-11 08:14:20 UTC
File Type:
Binary (Archive)
Extracted files:
15
AV detection:
20 of 37 (54.05%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=gsnfqmsmwcz7w2nv7mdzi6i2kql6he645na25vr6e2iola2o23wa._file
Result
Malware family:
agenttesla
Create hunting rule
Score:
  10/10
Tags:
family:agenttesla collection keylogger spyware stealer trojan
Link:
https://tria.ge/reports/230711-lz3tnsgb67/
Behaviour
Creates scheduled task(s)
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
outlook_office_path
outlook_win_path
Enumerates physical storage devices
Suspicious use of SetThreadContext
Accesses Microsoft Outlook profiles
Looks up external IP address via web service
Checks computer location settings
Reads data files stored by FTP clients
Reads user/profile data of local email clients
Reads user/profile data of web browsers
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: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 349a58324cb0b3fb69b5fb0794791a5417e393dceb41aed63e2690e5834ed6ec

(this sample)

AgentTesla

Executable exe 4537cf54c71eebe6db44a32ea6087c25db1b41b048ce808af4ed898579b6fcc8

  
Delivery method
Distributed via e-mail attachment
  
Dropping
SHA256 4537cf54c71eebe6db44a32ea6087c25db1b41b048ce808af4ed898579b6fcc8
  
Dropping
MD5 64a00e627e9c766f74529ff5232f1f78

Comments