MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 85bee0feb1e8263bf3c309d2fb509bb02088fd883566cf2f32524a35e81da369. 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 File information Comments

SHA256 hash: 85bee0feb1e8263bf3c309d2fb509bb02088fd883566cf2f32524a35e81da369
SHA3-384 hash: 2845b50a034fe0b58241cc16cb2566af77af3d87bc04f4b4e65a630b95d8036a9f32a03007797f021739c2bde73cc39b
SHA1 hash: c9ef27358c19533a6466b03a712df8864c9d7307
MD5 hash: 598511df19eecf8a19171d9d0c3dde70
humanhash: idaho-johnny-jupiter-cardinal
File name:Transfer Detayları 61526.js
Download: download sample
Signature AgentTesla
File size:1'595'120 bytes
First seen:2026-06-15 20:32:27 UTC
Last seen:Never
File type:Java Script (JS) js
MIME type:text/plain
ssdeep 384:EFtFtFtFtFtFtFtFtFtFtFtFtFtFtFtFtFtFtFtFtFtFtFtFtFtFtFtFtFtFtFtH:VZg
TLSH T12575DAC5B3C9CF49792A3F13CFAA01013515B66C195E199AAF65EAF028CFD307782E25
Magika javascript
Reporter abuse_ch
Tags:AgentTesla js

Intelligence


File Origin
# of uploads :
1
# of downloads :
184
Origin country :
SE SE
Vendor Threat Intelligence
No detections
Verdict:
Suspicious
Threat level:
  5/10
Confidence:
100%
Tags:
repaired
Verdict:
Malicious
File Type:
js
First seen:
2026-06-15T04:10:00Z UTC
Last seen:
2026-06-17T10:52:00Z UTC
Hits:
~100
Result
Threat name:
AgentTesla
Detection:
malicious
Classification:
troj.spyw.expl.evad
Score:
100 / 100
Signature
Antivirus / Scanner detection for submitted sample
Antivirus detection for URL or domain
Check if machine is in data center or colocation facility
Contains functionality to check if a debugger is running (CheckRemoteDebuggerPresent)
Creates processes via WMI
Drops script or batch files to the startup folder
Found malware configuration
Injects a PE file into a foreign processes
JavaScript source code contains functionality to generate code involving a shell, file or stream
Joe Sandbox ML detected suspicious sample
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: Base64 Encoded PowerShell Command Detected
Sigma detected: Drops script at startup location
Sigma detected: PowerShell Base64 Encoded FromBase64String Cmdlet
Sigma detected: WScript or CScript Dropper
Suricata IDS alerts for network traffic
Suspicious execution chain found
Suspicious powershell command line found
Tries to detect sandboxes and other dynamic analysis tools (process name or module or function)
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 starts Powershell (via cmd or directly)
Yara detected AgentTesla
Yara detected AntiVM3
Yara detected Powershell download and execute
Behaviour
Behavior Graph:
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1928386 Sample: Transfer Detaylar#U0131 61526.js Startdate: 15/06/2026 Architecture: WINDOWS Score: 100 36 pub-3bc1de741f8149f49bdbafa703067f24.r2.dev 2->36 38 icy-lab-0431.guilherme-telecomunicacoes2024.workers.dev 2->38 40 ip-api.com 2->40 58 Suricata IDS alerts for network traffic 2->58 60 Found malware configuration 2->60 62 Malicious sample detected (through community Yara rule) 2->62 64 14 other signatures 2->64 8 powershell.exe 14 15 2->8         started        12 wscript.exe 1 3 2->12         started        15 wscript.exe 1 2->15         started        signatures3 process4 dnsIp5 42 pub-3bc1de741f8149f49bdbafa703067f24.r2.dev 104.18.54.45, 443, 49716, 49726 CLOUDFLARENET-CloudflareIncUS Canada 8->42 44 icy-lab-0431.guilherme-telecomunicacoes2024.workers.dev 172.67.167.136, 443, 49714, 49725 CLOUDFLARENET-CloudflareIncUS Canada 8->44 66 Tries to detect sandboxes and other dynamic analysis tools (process name or module or function) 8->66 68 Writes to foreign memory regions 8->68 70 Injects a PE file into a foreign processes 8->70 72 Contains functionality to check if a debugger is running (CheckRemoteDebuggerPresent) 8->72 17 CasPol.exe 15 4 8->17         started        21 conhost.exe 8->21         started        30 Transfer Detaylar#....js:Zone.Identifier, ASCII 12->30 dropped 32 C:\Users\...\Transfer Detaylar#U0131 61526.js, Unicode 12->32 dropped 74 Suspicious powershell command line found 12->74 76 Wscript starts Powershell (via cmd or directly) 12->76 78 Drops script or batch files to the startup folder 12->78 80 3 other signatures 12->80 23 powershell.exe 15->23         started        file6 signatures7 process8 dnsIp9 34 ip-api.com 208.95.112.1, 49721, 49727, 80 TUT-AS-TotalUptimeTechnologiesLLCUS United States 17->34 46 Queries sensitive video device information (via WMI, Win32_VideoController, often done to detect virtual machines) 17->46 48 Queries sensitive network adapter information (via WMI, Win32_NetworkAdapter, often done to detect virtual machines) 17->48 50 Tries to steal Mail credentials (via file / registry access) 17->50 52 Tries to detect sandboxes and other dynamic analysis tools (process name or module or function) 17->52 54 Writes to foreign memory regions 23->54 56 Injects a PE file into a foreign processes 23->56 25 CasPol.exe 4 23->25         started        28 conhost.exe 23->28         started        signatures10 process11 signatures12 82 Tries to steal Mail credentials (via file / registry access) 25->82 84 Tries to harvest and steal browser information (history, passwords, etc) 25->84
Gathering data
Threat name:
Win32.Trojan.Kepavll
Status:
Malicious
First seen:
2026-06-15 12:55:04 UTC
File Type:
Text (JavaScript)
AV detection:
10 of 24 (41.67%)
Threat level:
  5/5
Result
Malware family:
agenttesla
Score:
  10/10
Tags:
family:agenttesla collection discovery execution keylogger spyware stealer trojan
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
outlook_office_path
Command and Scripting Interpreter: JavaScript
Enumerates physical storage devices
System Location Discovery: System Language Discovery
Suspicious use of SetThreadContext
Accesses Microsoft Outlook profiles
Looks up external IP address via web service
Drops startup file
Badlisted process makes network request
Command and Scripting Interpreter: PowerShell
Family: AgentTesla
Process spawned unexpected child process
Malware Config
Dropper Extraction:
https://icy-lab-0431.guilherme-telecomunicacoes2024.workers.dev/uaWix
Please note that we are no longer able to provide a coverage score for Virus Total.

File information


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

Comments