MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 34ca9ee124922b436bec8ce1ac903f48d9dedb39ebd16f25287269edeb406e00. 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 5 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 34ca9ee124922b436bec8ce1ac903f48d9dedb39ebd16f25287269edeb406e00
SHA3-384 hash: e9390cf09c0eab8a44b9109500e685a27b2dbeca79baef43122d97d8a5012d7cd5dcd22518b814c9a7852d49bdc5430f
SHA1 hash: c9202a417adc9b4a0563a648db9b9c159b49bcc5
MD5 hash: 4407cc4e9003edbb488251f9d2cba6ae
humanhash: hotel-october-muppet-bulldog
File name:shipping documents.rar
Download: download sample
Signature AgentTesla
Create hunting rule
File size:733'906 bytes
First seen:2024-08-21 12:25:20 UTC
Last seen:Never
File type: rar
MIME type:application/x-rar
ssdeep 12288:bdzkcfzeKHmfdJ5AKWUi/SbOCD1X+XG0zAGuXcrfo0bUnA6yPXBujIzfuhRJM+rl:bHzeKGfdni/qOCpXqzA7cc0bUnSP4czW
TLSH T148F43345CA4F4E753DAA8F42C970163D60AC28265FDE86BB1CBF61D2F406B98ED47128
TrID 61.5% (.RAR) RAR compressed archive (v5.0) (8000/1)
38.4% (.RAR) RAR compressed archive (gen) (5000/1)
Reporter cocaman
Tags:AgentTesla rar Shipping


Avatar
cocaman
Malicious email (T1566.001)
From: "Paulo Espinoza <pauloe@socousa.com>" (likely spoofed)
Received: "from socousa.com (unknown [185.222.58.60]) "
Date: "19 Aug 2024 21:24:49 +0200"
Subject: "Re: PO202407050069 (155668)"
Attachment: "shipping documents.rar"

Intelligence

File Origin
# of uploads :
1
# of downloads :
154
Origin country :
CH CH
File Archive Information

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

File name:shipping documents.bat
File size:793'600 bytes
SHA256 hash: a76d6e19ac59db6afea91b625c29f06f25316ccb74e1b7bdd59c68cb0aefac34
MD5 hash: af77af10d7062bfc433ab5cb6f9784a1
MIME type:application/x-dosexec
Signature AgentTesla
Vendor Threat Intelligence
Verdict:
Malicious
Score:
94.1%
Link:
https://cyber-fortress.com/docs/result/index.php?id=66c39940b2a4681a729657c1
Tags:
Execution Generic Network Static Stealth Heur
Gathering data
Verdict:
Unknown
Link:
https://www.hybrid-analysis.com/sample/34ca9ee124922b436bec8ce1ac903f48d9dedb39ebd16f25287269edeb406e00
Result
Verdict:
MALICIOUS
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/34ca9ee124922b436bec8ce1ac903f48d9dedb39ebd16f25287269edeb406e00/
Threat name:
ByteCode-MSIL.Spyware.Negasteal
Create hunting rule
Status:
Malicious
First seen:
2024-08-19 10:07:12 UTC
File Type:
Binary (Archive)
Extracted files:
8
AV detection:
25 of 38 (65.79%)
Threat level:
  2/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=gtfj5yjesivug27mrtq2zeb7jdm55wzz5piw6jjioju6322anyaa._file
Result
Malware family:
agenttesla
Create hunting rule
Score:
  10/10
Tags:
family:agenttesla credential_access discovery execution keylogger persistence spyware stealer trojan
Link:
https://tria.ge/reports/240821-p6xg1ssgnq/
Behaviour
Scheduled Task/Job: Scheduled Task
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Enumerates physical storage devices
System Location Discovery: System Language Discovery
System Network Configuration Discovery: Internet Connection Discovery
Suspicious use of SetThreadContext
Adds Run key to start application
Checks computer location settings
Command and Scripting Interpreter: PowerShell
Credentials from Password Stores: Credentials from Web Browsers
AgentTesla
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/34ca9ee124922b436bec8ce1ac903f48d9dedb39ebd16f25287269edeb406e00

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_DIFF_Common_Strings_01
Create hunting rule
Author:schmidtsz
Description:Identify partial Agent Tesla strings
Rule name:NET
Create hunting rule
Author:malware-lu
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

rar 34ca9ee124922b436bec8ce1ac903f48d9dedb39ebd16f25287269edeb406e00

(this sample)

AgentTesla

Executable exe a76d6e19ac59db6afea91b625c29f06f25316ccb74e1b7bdd59c68cb0aefac34

  
Delivery method
Distributed via e-mail attachment
  
Dropping
SHA256 a76d6e19ac59db6afea91b625c29f06f25316ccb74e1b7bdd59c68cb0aefac34
  
Dropping
AgentTesla

Comments