MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 3a3d2ed1e6bf9cd0de129fcc90e0acb5ae4deb39f6f6269e6e4172edeaa6ea70. 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 3 File information Comments

SHA256 hash: 3a3d2ed1e6bf9cd0de129fcc90e0acb5ae4deb39f6f6269e6e4172edeaa6ea70
SHA3-384 hash: 26fb521b9b82697fe303348e672e6cc71983d0db6984885a351e2f63055144b7bf91397dd8f93e6f3075974749d36943
SHA1 hash: d1336c48df3c92a9e357a82385a85ad0f587a886
MD5 hash: c84da87a147a5d65e7a0dce83bd5c01f
humanhash: victor-winner-michigan-iowa
File name:Doc_0122_04_07_pdf.vbs
Download: download sample
Signature AgentTesla
File size:17'640 bytes
First seen:2026-04-09 07:13:16 UTC
Last seen:Never
File type:Visual Basic Script (vbs) vbs
MIME type:text/plain
ssdeep 384:KKp73RBalLxSnVnJCiyH4VFvFlOIhVjd7MxkJuQpqq3ftcc3iCdo+U7zVoWrc:KsB4Qq4jimTnjXc7zVoWg
TLSH T17382B51A890ADFF006793551BA6B6816B9500323A934394DBC8FC6ED3F3A654CBE05FD
Magika vba
Reporter abuse_ch
Tags:AgentTesla vbs

Intelligence


File Origin
# of uploads :
1
# of downloads :
60
Origin country :
SE SE
Vendor Threat Intelligence
No detections
Verdict:
Malicious
Score:
96.5%
Tags:
xtreme shell sage
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
base64 base64 encrypted evasive guloader masquerade obfuscated powershell powershell
Verdict:
Malicious
File Type:
vbs
First seen:
2026-04-07T10:57:00Z UTC
Last seen:
2026-04-11T05:18:00Z UTC
Hits:
~1000
Detections:
PDM:Trojan.Win32.Generic Trojan.JS.SAgent.sb HEUR:Trojan.Script.Generic HEUR:Trojan-Downloader.Script.Generic
Result
Threat name:
AgentTesla
Detection:
malicious
Classification:
spre.troj.spyw.expl.evad
Score:
100 / 100
Signature
.NET source code contains potential unpacker
Contains functionality to log keystrokes (.Net Source)
Found malware configuration
Injects a PE file into a foreign processes
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: Base64 Encoded PowerShell Command Detected
Sigma detected: Dot net compiler compiles file from suspicious location
Sigma detected: PowerShell Base64 Encoded FromBase64String Cmdlet
Sigma detected: PowerShell Base64 Encoded IEX Cmdlet
Sigma detected: RegAsm connects to smtp port
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 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)
VBScript performs obfuscated calls to suspicious functions
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 Powershell download and execute
Behaviour
Behavior Graph:
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1895729 Sample: Doc_0122_04_07_pdf.vbs Startdate: 09/04/2026 Architecture: WINDOWS Score: 100 35 aona.s3.cubbit.eu 2->35 37 hasteb.in 2->37 39 api.ipify.org 2->39 57 Suricata IDS alerts for network traffic 2->57 59 Found malware configuration 2->59 61 Malicious sample detected (through community Yara rule) 2->61 63 12 other signatures 2->63 9 wscript.exe 1 2->9         started        12 svchost.exe 1 1 2->12         started        signatures3 process4 dnsIp5 73 VBScript performs obfuscated calls to suspicious functions 9->73 75 Suspicious powershell command line found 9->75 77 Wscript starts Powershell (via cmd or directly) 9->77 79 3 other signatures 9->79 15 powershell.exe 14 23 9->15         started        45 127.0.0.1 unknown unknown 12->45 signatures6 process7 dnsIp8 47 aona.s3.cubbit.eu 195.154.68.69, 443, 49685 OnlineSASFR France 15->47 49 hasteb.in 45.33.64.25, 443, 49683 LINODE-APLinodeLLCUS United States 15->49 31 C:\Users\user\AppData\...\gird0mlt.cmdline, Unicode 15->31 dropped 51 Writes to foreign memory regions 15->51 53 Suspicious execution chain found 15->53 55 Injects a PE file into a foreign processes 15->55 20 RegAsm.exe 15 2 15->20         started        24 csc.exe 3 15->24         started        27 conhost.exe 15->27         started        file9 signatures10 process11 dnsIp12 41 162.254.34.31, 49694, 587 VIVIDHOSTINGUS United States 20->41 43 api.ipify.org 104.26.12.205, 443, 49693 CLOUDFLARENETUS United States 20->43 65 Tries to harvest and steal Putty / WinSCP information (sessions, passwords, etc) 20->65 67 Queries sensitive network adapter information (via WMI, Win32_NetworkAdapter, often done to detect virtual machines) 20->67 69 Tries to steal Mail credentials (via file / registry access) 20->69 71 2 other signatures 20->71 33 C:\Users\user\AppData\Local\...\gird0mlt.dll, PE32 24->33 dropped 29 cvtres.exe 1 24->29         started        file13 signatures14 process15
Gathering data
Threat name:
Script-WScript.Spyware.Negasteal
Status:
Malicious
First seen:
2026-04-07 22:57:03 UTC
File Type:
Text (VBS)
AV detection:
13 of 38 (34.21%)
Threat level:
  2/5
Result
Malware family:
agenttesla
Score:
  10/10
Tags:
family:agenttesla discovery execution keylogger spyware stealer trojan
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Enumerates physical storage devices
System Location Discovery: System Language Discovery
Suspicious use of SetThreadContext
Command and Scripting Interpreter: PowerShell
Looks up external IP address via web service
Checks computer location settings
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
Badlisted process makes network request
AgentTesla
Agenttesla family
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:detect_tiny_vbs
Author:daniyyell
Description:Detects tiny VBS delivery technique
Rule name:SUSP_PS1_JAB_Pattern_Jun22_1
Author:Florian Roth (Nextron Systems)
Description:Detects suspicious UTF16 and Base64 encoded PowerShell code that starts with a $ sign and a single char variable
Reference:Internal Research
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)

File information


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

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