MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 bbbdab73b98874120d9204bb47beb47b7601d4e02d3c67a456217a10849acdbd. 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: bbbdab73b98874120d9204bb47beb47b7601d4e02d3c67a456217a10849acdbd
SHA3-384 hash: a512b98fad7315149c9a4054f2eea9d41f33bf95a5f15b13a6724c724c905539e6242f7946538075c4234125a06d4072
SHA1 hash: 828645b2a6803516cf7fa8f9c890ca5b3fbcb772
MD5 hash: c51cba2807cc14342cd819ee6f449e64
humanhash: michigan-black-monkey-kitten
File name:verynicekinggoodfordreammakerthinngs.hta
Download: download sample
Signature AgentTesla
File size:18'542 bytes
First seen:2025-02-11 19:11:28 UTC
Last seen:Never
File type:HTML Application (hta) hta
MIME type:text/html
ssdeep 96:0DaiuoEDaiu9tT0+5tZyKGTcEDaiudDaiuGikDaiuF:0DYoEDY9N0+YKPEDYdDYGikDYF
TLSH T14882F78C1C10FF9DB394703851CC78E8804C9B3A7614B15BFBEC90A723A644998DEB83
Magika txt
Reporter abuse_ch
Tags:AgentTesla hta

Intelligence


File Origin
# of uploads :
1
# of downloads :
102
Origin country :
DE DE
Vendor Threat Intelligence
Verdict:
Malicious
Score:
92.5%
Tags:
obfuscate shell sage
Result
Verdict:
Malicious
File Type:
HTA File - Malicious
Payload URLs
URL
File name
http://23.95.60.82/tuSDAYYXLAconstraints.vbs
HTA File
Behaviour
BlacklistAPI detected
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
powershell
Result
Verdict:
MALICIOUS
Details
Base64 Encoded URL
Detected an ANSI or UNICODE http:// or https:// base64 encoded URL prefix.
Result
Threat name:
Cobalt Strike, AgentTesla
Detection:
malicious
Classification:
troj.spyw.expl.evad
Score:
100 / 100
Signature
Check if machine is in data center or colocation facility
Contains functionality to check if a debugger is running (CheckRemoteDebuggerPresent)
Contains functionality to log keystrokes (.Net Source)
Detected Cobalt Strike Beacon
Found malware configuration
Injects a PE file into a foreign processes
Joe Sandbox ML detected suspicious sample
Loading BitLocker PowerShell Module
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for submitted file
Potential malicious VBS script found (suspicious strings)
PowerShell case anomaly found
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: Dot net compiler compiles file from suspicious location
Sigma detected: Net WebClient Casing Anomalies
Sigma detected: Potentially Suspicious PowerShell Child Processes
Sigma detected: PowerShell Base64 Encoded FromBase64String Cmdlet
Sigma detected: Silenttrinity Stager Msbuild Activity
Sigma detected: Suspicious MSHTA Child Process
Sigma detected: WScript or CScript Dropper
Suricata IDS alerts for network traffic
Suspicious command line found
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 decode and execute
Yara detected Powershell download and execute
Behaviour
Behavior Graph:
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1612440 Sample: verynicekinggoodfordreammak... Startdate: 11/02/2025 Architecture: WINDOWS Score: 100 50 ip.1007.filemail.com 2->50 52 tse1.mm.bing.net 2->52 54 7 other IPs or domains 2->54 60 Suricata IDS alerts for network traffic 2->60 62 Found malware configuration 2->62 64 Malicious sample detected (through community Yara rule) 2->64 66 16 other signatures 2->66 11 mshta.exe 1 2->11         started        signatures3 process4 signatures5 88 Suspicious command line found 11->88 90 PowerShell case anomaly found 11->90 14 cmd.exe 1 11->14         started        process6 signatures7 92 Detected Cobalt Strike Beacon 14->92 94 Suspicious powershell command line found 14->94 96 Wscript starts Powershell (via cmd or directly) 14->96 98 PowerShell case anomaly found 14->98 17 powershell.exe 3 45 14->17         started        22 conhost.exe 14->22         started        process8 dnsIp9 48 23.95.60.82, 49733, 49736, 80 AS-COLOCROSSINGUS United States 17->48 42 C:\...\tuSDAYYXLAconstrainttruebabyking.vbs, Unicode 17->42 dropped 44 C:\Users\user\AppData\...\jyzzajpw.cmdline, Unicode 17->44 dropped 68 Potential malicious VBS script found (suspicious strings) 17->68 70 Loading BitLocker PowerShell Module 17->70 24 wscript.exe 2 17->24         started        27 csc.exe 3 17->27         started        file10 signatures11 process12 file13 80 Detected Cobalt Strike Beacon 24->80 82 Suspicious powershell command line found 24->82 84 Wscript starts Powershell (via cmd or directly) 24->84 86 2 other signatures 24->86 30 powershell.exe 15 15 24->30         started        46 C:\Users\user\AppData\Local\...\jyzzajpw.dll, PE32 27->46 dropped 34 cvtres.exe 1 27->34         started        signatures14 process15 dnsIp16 58 ip.1007.filemail.com 142.215.209.72, 443, 49734 HUMBER-COLLEGECA Canada 30->58 100 Tries to detect sandboxes and other dynamic analysis tools (process name or module or function) 30->100 102 Writes to foreign memory regions 30->102 104 Injects a PE file into a foreign processes 30->104 36 MSBuild.exe 14 2 30->36         started        40 conhost.exe 30->40         started        signatures17 process18 dnsIp19 56 ip-api.com 208.95.112.1, 49737, 80 TUT-ASUS United States 36->56 72 Queries sensitive video device information (via WMI, Win32_VideoController, often done to detect virtual machines) 36->72 74 Queries sensitive network adapter information (via WMI, Win32_NetworkAdapter, often done to detect virtual machines) 36->74 76 Tries to steal Mail credentials (via file / registry access) 36->76 78 2 other signatures 36->78 signatures20
Threat name:
Script-WScript.Trojan.Negasteal
Status:
Malicious
First seen:
2025-02-11 19:12:20 UTC
File Type:
Text (HTML)
Extracted files:
1
AV detection:
10 of 23 (43.48%)
Threat level:
  5/5
Result
Malware family:
n/a
Score:
  8/10
Tags:
defense_evasion discovery execution
Behaviour
Modifies Internet Explorer settings
Modifies registry class
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Enumerates physical storage devices
System Location Discovery: System Language Discovery
System Network Configuration Discovery: Internet Connection Discovery
Command and Scripting Interpreter: PowerShell
Checks computer location settings
Blocklisted process makes network request
Downloads MZ/PE file
Evasion via Device Credential Deployment
Malware family:
AgentTesla
Verdict:
Malicious
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.

Web download

AgentTesla

HTML Application (hta) hta bbbdab73b98874120d9204bb47beb47b7601d4e02d3c67a456217a10849acdbd

(this sample)

  
Delivery method
Distributed via web download

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