MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 4263d0f0596b1cba4cca044b449bfa8dcbdfa0561f02095f6813209d826cc261. 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: 10


Intelligence 10 IOCs YARA 24 File information Comments

SHA256 hash: 4263d0f0596b1cba4cca044b449bfa8dcbdfa0561f02095f6813209d826cc261
SHA3-384 hash: 2b1987cb5e7748822cd5e71a8254c5211b9959cff184a04419a8f0293a1e1831c09a890c3874de2dc06a68da77c420b4
SHA1 hash: 36475f83df0bd23709cc429eee09b2960348a4a6
MD5 hash: f30a6680d73fdb0014f47d2cf25ef31f
humanhash: muppet-idaho-oven-minnesota
File name:Order Confirmation#120125B90.PDF.zip
Download: download sample
Signature AgentTesla
File size:145'759 bytes
First seen:2025-12-07 13:01:41 UTC
Last seen:Never
File type: zip
MIME type:application/zip
ssdeep 3072:xl3IfRT0UiY8QPhSj7x+b1nmZ0PqDdH/1SJTN/eM:n3IVDiYV/5mi8dA/eM
TLSH T12DE312526E844E9DCF3DE10664FD7F41FEF2A690C80385161D3FD6E30864E591AA0AEE
Magika zip
Reporter cocaman
Tags:AgentTesla zip


Avatar
cocaman
Malicious email (T1566.001)
From: "Asgar Sheema <mertul@kit-fa.com>" (likely spoofed)
Received: "from githubproject.supporthives.com (githubproject.supporthives.com [157.173.193.70]) "
Date: "30 Nov 2025 20:32:35 -0800"
Subject: "Signed Order Confirmation - Request for PI"
Attachment: "Order Confirmation#120125B90.PDF.zip"

Intelligence


File Origin
# of uploads :
1
# of downloads :
51
Origin country :
CH CH
File Archive Information

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

File name:Order Confirmation#120125B90.PDF.js
File size:438'483 bytes
SHA256 hash: 5c8cbe9f0b916fd3553eac89cb1cf78e0f76900a40f349a86f9d17e5e048a26a
MD5 hash: e477fb61dafe5e7a199e856bfaa8aebe
MIME type:text/plain
Signature AgentTesla
Vendor Threat Intelligence
Verdict:
Malicious
Score:
90.2%
Tags:
virus shell hype
Result
Verdict:
Malicious
File Type:
JS File - Malicious
Behaviour
BlacklistAPI detected
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
masquerade obfuscated opendir repaired
Verdict:
Malicious
File Type:
zip
First seen:
2025-11-30T21:07:00Z UTC
Last seen:
2025-12-03T02:38:00Z UTC
Hits:
~10
Verdict:
inconclusive
YARA:
2 match(es)
Tags:
Zip Archive
Threat name:
Script-JS.Trojan.Heuristic
Status:
Malicious
First seen:
2025-12-01 04:03:23 UTC
File Type:
Binary (Archive)
Extracted files:
1
AV detection:
16 of 36 (44.44%)
Threat level:
  2/5
Result
Malware family:
n/a
Score:
  8/10
Tags:
execution
Behaviour
Command and Scripting Interpreter: JavaScript
Badlisted process makes network request
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:AgentTeslaV2
Author:ditekshen
Description:AgenetTesla Type 2 Keylogger payload
Rule name:AgentTeslaV3
Author:ditekshen
Description:AgentTeslaV3 infostealer payload
Rule name:AgentTeslaV5
Author:ClaudioWayne
Description:AgentTeslaV5 infostealer payload
Rule name:Agenttesla_type2
Author:JPCERT/CC Incident Response Group
Description:detect Agenttesla in memory
Reference:internal research
Rule name:DetectEncryptedVariants
Author:Zinyth
Description:Detects 'encrypted' in ASCII, Unicode, base64, or hex-encoded
Rule name:INDICATOR_EXE_Packed_GEN01
Author:ditekSHen
Description:Detect packed .NET executables. Mostly AgentTeslaV4.
Rule name:INDICATOR_SUSPICIOUS_Binary_References_Browsers
Author:ditekSHen
Description:Detects binaries (Windows and macOS) referencing many web browsers. Observed in information stealers.
Rule name:INDICATOR_SUSPICIOUS_EXE_References_Confidential_Data_Store
Author:ditekSHen
Description:Detects executables referencing many confidential data stores found in browsers, mail clients, cryptocurreny wallets, etc. Observed in information stealers
Rule name:INDICATOR_SUSPICIOUS_EXE_References_Messaging_Clients
Author:ditekSHen
Description:Detects executables referencing many email and collaboration clients. Observed in information stealers
Rule name:INDICATOR_SUSPICIOUS_EXE_Referenfces_File_Transfer_Clients
Author:ditekSHen
Description:Detects executables referencing many file transfer clients. Observed in information stealers
Rule name:INDICATOR_SUSPICIOUS_EXE_VaultSchemaGUID
Author:ditekSHen
Description:Detects executables referencing Windows vault credential objects. Observed in infostealers
Rule name:malware_Agenttesla_type2
Author:JPCERT/CC Incident Response Group
Description:detect Agenttesla in memory
Reference:internal research
Rule name:MALWARE_Win_AgentTeslaV2
Author:ditekSHen
Description:AgenetTesla Type 2 Keylogger payload
Rule name:Multifamily_RAT_Detection
Author:Lucas Acha (http://www.lukeacha.com)
Description:Generic Detection for multiple RAT families, PUPs, Packers and suspicious executables
Rule name:NETexecutableMicrosoft
Author:malware-lu
Rule name:pe_imphash
Rule name:Skystars_Malware_Imphash
Author:Skystars LightDefender
Description:imphash
Rule name:SUSP_obfuscated_JS_obfuscatorio
Author:@imp0rtp3
Description:Detect JS obfuscation done by the js obfuscator (often malicious)
Reference:https://obfuscator.io
Rule name:Sus_CMD_Powershell_Usage
Author:XiAnzheng
Description:May Contain(Obfuscated or no) Powershell or CMD Command that can be abused by threat actor(can create FP)
Rule name:Windows_Generic_Threat_808f680e
Author:Elastic Security
Rule name:Windows_Trojan_AgentTesla_ebf431a8
Author:Elastic Security
Reference:https://www.elastic.co/security-labs/attack-chain-leads-to-xworm-and-agenttesla
Rule name:win_agent_tesla_g2
Author:Daniel Plohmann <daniel.plohmann@fkie.fraunhofer.de>

File information


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

Malspam

AgentTesla

zip 4263d0f0596b1cba4cca044b449bfa8dcbdfa0561f02095f6813209d826cc261

(this sample)

  
Delivery method
Distributed via e-mail attachment
  
Dropping
AgentTesla

Comments