MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 a95d05b4e65068bbe109159b532397dff6b83e171aa160a2dd59992dfe1570cd. 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: 11


Intelligence 11 IOCs YARA File information Comments

SHA256 hash: a95d05b4e65068bbe109159b532397dff6b83e171aa160a2dd59992dfe1570cd
SHA3-384 hash: 05a03a5b511ec866dd0262046d3b31009fa581f0ab771c743b0b10a698307dc2dba476c07d38839bcf25f7f7ff3d6848
SHA1 hash: 4fdcef4ad4eddd627a36d13fdad9c4f7a9596cda
MD5 hash: de9af8ff80ae361cb67c55e6f0f584c1
humanhash: cardinal-hot-california-iowa
File name:Inquiry-IA04.JS
Download: download sample
Signature AgentTesla
File size:3'069'080 bytes
First seen:2026-08-05 08:12:45 UTC
Last seen:Never
File type:Java Script (JS) js
MIME type:text/plain
ssdeep 49152:y5mvYXjro5DMHPA7VisydFKEiAi2vgD9KKjQqEbVWKuYmrt/vN3732htfZOhluLa:mX34MvmKdwEfi8VKjQqiEKuDB/vNrGRk
TLSH T1ADE5D5D11788A1727720ABAE563B9E709A1FA01319C2DF00366DE604771DD8FA35CFE6
Magika javascript
Reporter abuse_ch
Tags:AgentTesla js

Intelligence


File Origin
# of uploads :
1
# of downloads :
147
Origin country :
SE SE
Vendor Threat Intelligence
No detections
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
anti-debug downloader dropper evasive obfuscated obfuscated packed repaired xloader
Verdict:
Malicious
Labled as:
JS_TrojanDropper_ModiLoader_BO_trojan
Verdict:
Malicious
File Type:
js
First seen:
2026-08-04T17:53:00Z UTC
Last seen:
2026-08-05T05:04:00Z UTC
Hits:
~1000
Result
Threat name:
AgentTesla, DonutLoader
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Signature
Antivirus detection for URL or domain
Check if machine is in data center or colocation facility
Contains functionality to log keystrokes (.Net Source)
Found malware configuration
Hides threads from debuggers
Installs a global keyboard hook
JavaScript source code contains call to eval() to check own source code (likely for evading instrumentation)
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)
Sigma detected: Invoke-Obfuscation CLIP+ Launcher
Sigma detected: Invoke-Obfuscation VAR+ Launcher
Sigma detected: Suspicious Command Patterns In Scheduled Task Creation
Sigma detected: WScript or CScript Dropper
Suricata IDS alerts for network traffic
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 harvest and steal ftp login credentials
Tries to harvest and steal Putty / WinSCP information (sessions, passwords, etc)
Tries to steal Mail credentials (via file / registry access)
Unusual module load detection (module proxying)
Uses schtasks.exe or at.exe to add and modify task schedules
Uses whoami command line tool to query computer and username
Windows Scripting host queries suspicious COM object (likely to drop second stage)
Yara detected AgentTesla
Yara detected DonutLoader
Behaviour
Behavior Graph:
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1952480 Sample: Inquiry-IA04.JS.js Startdate: 05/08/2026 Architecture: WINDOWS Score: 100 56 mail.trimnt.com 2->56 58 ip-api.com 2->58 74 Suricata IDS alerts for network traffic 2->74 76 Found malware configuration 2->76 78 Malicious sample detected (through community Yara rule) 2->78 80 13 other signatures 2->80 10 cmd.exe 1 4 2->10         started        12 wscript.exe 2 2->12         started        signatures3 process4 signatures5 15 cmd.exe 1 10->15         started        17 conhost.exe 10->17         started        100 Windows Scripting host queries suspicious COM object (likely to drop second stage) 12->100 20 KZXSQMRMHJFOYUJH.PIF 15 5 12->20         started        process6 file7 23 KZXSQMRMHJFOYUJH.PIF 3 15->23         started        27 conhost.exe 15->27         started        64 Installs a global keyboard hook 17->64 54 C:\Users\user\...\HJUYOFJHMRMQSXZK.url, MS 20->54 dropped 66 Queries sensitive network adapter information (via WMI, Win32_NetworkAdapter, often done to detect virtual machines) 20->66 68 Tries to detect sandboxes and other dynamic analysis tools (process name or module or function) 20->68 70 Hides threads from debuggers 20->70 72 Unusual module load detection (module proxying) 20->72 29 cmd.exe 1 20->29         started        31 conhost.exe 20->31         started        33 cmd.exe 1 20->33         started        35 cmd.exe 1 20->35         started        signatures8 process9 dnsIp10 60 ip-api.com 208.95.112.1, 49719, 80 TUT-AS-TotalUptimeTechnologiesLLCUS United States 23->60 62 mail.trimnt.com 45.66.248.2, 49720, 49721, 587 BV-EU-ASEE United States 23->62 86 Tries to harvest and steal Putty / WinSCP information (sessions, passwords, etc) 23->86 88 Tries to steal Mail credentials (via file / registry access) 23->88 90 Tries to harvest and steal ftp login credentials 23->90 98 2 other signatures 23->98 37 cmd.exe 1 23->37         started        40 conhost.exe 23->40         started        42 cmd.exe 1 23->42         started        92 Installs a global keyboard hook 27->92 94 Uses schtasks.exe or at.exe to add and modify task schedules 29->94 96 Uses whoami command line tool to query computer and username 29->96 44 whoami.exe 1 29->44         started        46 schtasks.exe 1 33->46         started        48 schtasks.exe 1 35->48         started        signatures11 process12 signatures13 82 Uses whoami command line tool to query computer and username 37->82 50 whoami.exe 1 37->50         started        84 Installs a global keyboard hook 40->84 52 schtasks.exe 1 42->52         started        process14
Gathering data
Result
Malware family:
agenttesla
Score:
  10/10
Tags:
family:agenttesla collection discovery execution keylogger persistence spyware stealer trojan
Behaviour
Modifies registry class
Scheduled Task/Job: Scheduled Task
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of SetWindowsHookEx
Suspicious use of WriteProcessMemory
outlook_office_path
Command and Scripting Interpreter: JavaScript
Enumerates physical storage devices
Executes a command shell one-liner
System Location Discovery: System Language Discovery
Suspicious use of NtSetInformationThreadHideFromDebugger
Accesses Microsoft Outlook profiles
Looks up external IP address via web service
Checks computer location settings
Executes dropped EXE
Reads WinSCP keys stored on the system
Reads data files stored by FTP clients
Reads user/profile data of local email clients
Reads user/profile data of web browsers
Family: AgentTesla
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.

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