MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 ae3aa303c38f1949b7e3deb21e072c46ffbb83b29f4e35c929ec0a5de6ffe30f. 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: 12


Intelligence 12 IOCs YARA 1 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: ae3aa303c38f1949b7e3deb21e072c46ffbb83b29f4e35c929ec0a5de6ffe30f
SHA3-384 hash: 3fc992b71307bfd86e0399b0e7ea72f41398001c3b67c31360cff7516b305da85e85fcf12a15f5659931d092bd10ac47
SHA1 hash: d6a91c616c071c84fb58a7407bdf8a75613884e6
MD5 hash: 9959d0d2cb19f1e100e379fef2b44712
humanhash: cola-football-hamper-island
File name:ae3aa303c38f1949b7e3deb21e072c46ffbb83b29f4e35c929ec0a5de6ffe30f.hta
Download: download sample
Signature AgentTesla
Create hunting rule
File size:2'265'339 bytes
First seen:2026-06-09 10:35:22 UTC
Last seen:2026-06-09 10:35:29 UTC
File type:HTML Application (hta) hta
MIME type:text/csv
ssdeep 1536:zbwMaW0c+IcfrJgwViqj5uCwcUR6VOip+xO9MxZaBwGRsMfafq/7BU6cy5V7PONh:zHJ
TLSH T18EA530E241CC3488A69D4AA0ED74F3867F484CAA4C5BF38DA1BD476318765C116B3BBD
Magika javascript
Reporter JAMESWT_WT
Tags:AgentTesla ftp-fibrasanchez-com hta

Intelligence

File Origin
# of uploads :
2
# of downloads :
32
Origin country :
IT IT
Vendor Threat Intelligence
No detections
Detection(s):
SecuriteInfo.com.VBS.Starter.519.UNOFFICIAL
Create hunting rule

Verdict:
Malicious
Score:
92.5%
Link:
https://cyber-fortress.com/docs/result/index.php?id=69dde80af68adfe100399da6
Tags:
snojan shell spawn hype
Result
Verdict:
Malicious
File Type:
HTA File - Malicious
Link:
https://app.docguard.net/ae3aa303c38f1949b7e3deb21e072c46ffbb83b29f4e35c929ec0a5de6ffe30f/results/dashboard
Behaviour
BlacklistAPI detected
Verdict:
Likely Malicious
Threat level:
  7.5/10
Confidence:
100%
Tags:
repaired
Link:
https://www.filescan.io/uploads/6a27ec8d3d2a0c6df8ea17df/reports/eaafebf3-7655-4d36-bef3-f0460f304bc0/overview
Verdict:
Malicious
Labled as:
Trojan.Generic
Link:
https://www.hybrid-analysis.com/sample/ae3aa303c38f1949b7e3deb21e072c46ffbb83b29f4e35c929ec0a5de6ffe30f
Verdict:
Malicious
File Type:
hta
First seen:
2026-04-14T02:25:00Z UTC
Last seen:
2026-06-10T08:09:00Z UTC
Hits:
~1000
Detections:
HEUR:Trojan.Script.Generic
Link:
https://opentip.kaspersky.com/ae3aa303c38f1949b7e3deb21e072c46ffbb83b29f4e35c929ec0a5de6ffe30f/results?tab=lookup
Result
Threat name:
AgentTesla
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1898038
Signature
Bypasses PowerShell execution policy
Check if machine is in data center or colocation facility
Contains functionality to check if a debugger is running (CheckRemoteDebuggerPresent)
Creates processes via WMI
Found malware configuration
Injects a PE file into a foreign processes
Installs new ROOT certificates
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: Suspicious MSHTA Child Process
Suricata IDS alerts for network traffic
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)
Writes to foreign memory regions
Yara detected AgentTesla
Yara detected AntiVM3
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1898038 Sample: Veri Sayfas#U0131 ve Sipari... Startdate: 14/04/2026 Architecture: WINDOWS Score: 100 21 pub-e2490b2d81b147ac978f21eab73fe8c4.r2.dev 2->21 23 ip-api.com 2->23 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 6 other signatures 2->45 8 mshta.exe 1 2->8         started        signatures3 process4 signatures5 47 Suspicious powershell command line found 8->47 49 Bypasses PowerShell execution policy 8->49 51 Creates processes via WMI 8->51 11 powershell.exe 15 8->11         started        process6 dnsIp7 25 pub-e2490b2d81b147ac978f21eab73fe8c4.r2.dev 104.18.50.34, 443, 49727 CLOUDFLARENETUS United States 11->25 27 107.173.143.118, 49726, 80 AS-COLOCROSSINGUS United States 11->27 53 Installs new ROOT certificates 11->53 55 Tries to detect sandboxes and other dynamic analysis tools (process name or module or function) 11->55 57 Writes to foreign memory regions 11->57 59 2 other signatures 11->59 15 CasPol.exe 15 4 11->15         started        19 conhost.exe 11->19         started        signatures8 process9 dnsIp10 29 ip-api.com 208.95.112.1, 49732, 80 TUT-ASUS United States 15->29 31 Queries sensitive video device information (via WMI, Win32_VideoController, often done to detect virtual machines) 15->31 33 Queries sensitive network adapter information (via WMI, Win32_NetworkAdapter, often done to detect virtual machines) 15->33 35 Tries to steal Mail credentials (via file / registry access) 15->35 37 2 other signatures 15->37 signatures11
Score:
55%
Verdict:
Susipicious
File Type:
SCRIPT
Link:
https://malprob.io/report/ae3aa303c38f1949b7e3deb21e072c46ffbb83b29f4e35c929ec0a5de6ffe30f
Gathering data
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/ae3aa303c38f1949b7e3deb21e072c46ffbb83b29f4e35c929ec0a5de6ffe30f/
Verdict:
Malicious
Threat:
Trojan.Win32.SAgent
Link:
https://tip.neiki.dev/file/ae3aa303c38f1949b7e3deb21e072c46ffbb83b29f4e35c929ec0a5de6ffe30f
Threat name:
Win32.Trojan.Kepavll
Create hunting rule
Status:
Malicious
First seen:
2026-04-14 07:08:59 UTC
File Type:
Binary
AV detection:
9 of 24 (37.50%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=vy5kga6dr4mutn7d32zb4bzmi373xa5st5hdlsjj5qff3zx74mhq._file
Result
Malware family:
n/a
Score:
  10/10
Tags:
discovery execution
Link:
https://tria.ge/reports/260609-mm5m6sgy5w/
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
System Location Discovery: System Language Discovery
Badlisted process makes network request
Command and Scripting Interpreter: PowerShell
Process spawned unexpected child process
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Malicious File
Score:
0.99
Link:
https://yomi.yoroi.company/submissions/ae3aa303c38f1949b7e3deb21e072c46ffbb83b29f4e35c929ec0a5de6ffe30f

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:Sus_CMD_Powershell_Usage
Create hunting rule
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.

Comments