MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 47eea98b53f463c4b71964e8c66bfcd2f37cbbab005dd5bf26035fefca0b5d98. 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: 13


Intelligence 13 IOCs YARA 20 File information Comments

SHA256 hash: 47eea98b53f463c4b71964e8c66bfcd2f37cbbab005dd5bf26035fefca0b5d98
SHA3-384 hash: bb1be6c5b55db9759e8402a3f138c8a4303572b8944a6dc32a98d74cf684789916ddac604cd9b5c6d74da0294bd84121
SHA1 hash: 5601c08f341f7f8fdca2cbf55d242c2c95351d4b
MD5 hash: 73f7c181479bd34f90fff69ff979a7b0
humanhash: minnesota-october-oscar-monkey
File name:73f7c181479bd34f90fff69ff979a7b0.js
Download: download sample
Signature AgentTesla
File size:1'410'629 bytes
First seen:2026-03-03 14:36:30 UTC
Last seen:Never
File type:Java Script (JS) js
MIME type:text/plain
ssdeep 24576:y3bJw4ZZBjQQriZJ2i9ODaZOxUTZU9WycD90kinn/M88BLNc3Ay7V7Fj:wdZBjQyiZJ2i9ODaZOxUTZU9WycD90XJ
TLSH T1F1658E0252C52DE4DBB68BE11DB805E9EFB0AB472067C5AF28D073597FA2053434B6BD
Magika javascript
Reporter abuse_ch
Tags:AgentTesla geo js TUR


Avatar
abuse_ch
AgentTesla FTP exfil server:
ftp.mahmuttuncez.com:21

Intelligence


File Origin
# of uploads :
1
# of downloads :
455
Origin country :
SE SE
Vendor Threat Intelligence
No detections
Verdict:
Malicious
Score:
99.1%
Tags:
infosteal rapid
Verdict:
Suspicious
Threat level:
  5/10
Confidence:
100%
Tags:
base64 obfuscated repaired
Verdict:
Malicious
Labled as:
Trojan.PasswordStealer.Generic
Verdict:
Malicious
File Type:
js
Detections:
Trojan.Win32.InjectorNetT.s Trojan-PSW.Agensla.TCP.C&C PDM:Trojan.Win32.Generic Trojan-PSW.Win32.Stealer.sb Trojan-PSW.Win32.Disco.sb Trojan-PSW.MSIL.Agensla.d Trojan.PowerShell.Cobalt.sb Trojan-Spy.Stealer.FTP.C&C Trojan-PSW.MSIL.Agensla.sb Trojan.MSIL.Inject.sb Trojan.JS.SAgent.sb HEUR:Worm.Script.Generic HEUR:Trojan-Downloader.Script.Generic
Result
Threat name:
AgentTesla, MATRIX Crypter
Detection:
malicious
Classification:
evad.troj.spyw.expl
Score:
100 / 100
Signature
.NET source code contains method to dynamically call methods (often used by packers)
Bypasses PowerShell execution policy
Check if machine is in data center or colocation facility
Contains functionality to check if a debugger is running (CheckRemoteDebuggerPresent)
Found malware configuration
Injects a PE file into a foreign processes
JavaScript file contains suspicious strings
Joe Sandbox ML detected suspicious sample
JScript performs obfuscated calls to suspicious functions
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for submitted file
Queries sensitive network adapter information (via WMI, Win32_NetworkAdapter, often done to detect virtual machines)
Queries sensitive video device information (via WMI, Win32_VideoController, often done to detect virtual machines)
Sigma detected: WScript or CScript Dropper
Suricata IDS alerts for network traffic
Suspicious execution chain found
Suspicious powershell command line found
Tries to harvest and steal browser information (history, passwords, etc)
Tries to steal Mail credentials (via file / registry access)
Windows Scripting host queries suspicious COM object (likely to drop second stage)
Writes to foreign memory regions
WScript reads language and country specific registry keys (likely country aware script)
Wscript starts Powershell (via cmd or directly)
Yara detected AgentTesla
Yara detected MATRIX Crypter
Yara detected Powershell decode and execute
Behaviour
Behavior Graph:
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1877566 Sample: yL0obpcGdp.js Startdate: 03/03/2026 Architecture: WINDOWS Score: 100 29 ip-api.com 2->29 39 Suricata IDS alerts for network traffic 2->39 41 Found malware configuration 2->41 43 Malicious sample detected (through community Yara rule) 2->43 45 9 other signatures 2->45 8 wscript.exe 3 2->8         started        signatures3 process4 file5 25 C:\Temp\ps_UdH1gYWqARhh_1772557076672.ps1, ASCII 8->25 dropped 47 JScript performs obfuscated calls to suspicious functions 8->47 49 Suspicious powershell command line found 8->49 51 Wscript starts Powershell (via cmd or directly) 8->51 53 4 other signatures 8->53 12 powershell.exe 16 8->12         started        15 taskkill.exe 1 8->15         started        signatures6 process7 signatures8 55 Writes to foreign memory regions 12->55 57 Injects a PE file into a foreign processes 12->57 17 aspnet_compiler.exe 15 2 12->17         started        21 conhost.exe 12->21         started        23 conhost.exe 15->23         started        process9 dnsIp10 27 ip-api.com 208.95.112.1, 49751, 80 TUT-ASUS United States 17->27 31 Queries sensitive video device information (via WMI, Win32_VideoController, often done to detect virtual machines) 17->31 33 Queries sensitive network adapter information (via WMI, Win32_NetworkAdapter, often done to detect virtual machines) 17->33 35 Tries to steal Mail credentials (via file / registry access) 17->35 37 2 other signatures 17->37 signatures11
Gathering data
Threat name:
Win32.Trojan.Kepavll
Status:
Malicious
First seen:
2026-03-02 09:53:32 UTC
File Type:
Text (JavaScript)
AV detection:
12 of 24 (50.00%)
Threat level:
  5/5
Result
Malware family:
agenttesla
Score:
  10/10
Tags:
family:agenttesla defense_evasion discovery execution keylogger spyware stealer trojan
Behaviour
Kills process with taskkill
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Command and Scripting Interpreter: JavaScript
Enumerates physical storage devices
System Location Discovery: System Language Discovery
Suspicious use of SetThreadContext
Looks up external IP address via web service
Checks computer location settings
Command and Scripting Interpreter: PowerShell
AgentTesla
Agenttesla family
Malware family:
AgentTesla
Verdict:
Malicious
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: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:Base64_Encoded_Powershell_Directives
Rule name:DebuggerCheck__RemoteAPI
Reference:https://github.com/naxonez/yaraRules/blob/master/AntiDebugging.yara
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_SandboxHookingDLL
Author:ditekSHen
Description:Detects binaries and memory artifacts referencing sandbox DLLs typically observed in sandbox evasion
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:pe_imphash
Rule name:Skystars_Malware_Imphash
Author:Skystars LightDefender
Description:imphash
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_779cf969
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

File information


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

Comments