MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 0c43b3cf9251ecef561bec636c2e5f9ac1d7d5e724ff55f2033e9ac3415191df. 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 2 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 0c43b3cf9251ecef561bec636c2e5f9ac1d7d5e724ff55f2033e9ac3415191df
SHA3-384 hash: 73eccadc496fe98f70aaa755634f6ddc0365f3391cac4f58162820719973c0a9cf08a9d70332013d5d7b547a18fa3476
SHA1 hash: a901b8c095cf84d16907912acd3aa3284de9d021
MD5 hash: ad7108a5a8ae2ea772608b1fabd659d8
humanhash: whiskey-finch-hamper-edward
File name:RENDELÉS 012026-pdf.js
Download: download sample
Signature AgentTesla
Create hunting rule
File size:316'736 bytes
First seen:2026-04-01 15:33:55 UTC
Last seen:Never
File type:Java Script (JS) js
MIME type:text/plain
ssdeep 6144:2DrwpWgQcdgTtO4ZoJKmH21i377/wsOP/DY0:2DrwpWgQcdgTtO4ZoJKmH21i377/wsO3
TLSH T1FE645D60ED3413578D9727ADACA85961C9FEC919922B40F5F7C9030E62016FCD7BE22E
Magika javascript
Reporter abuse_ch
Tags:AgentTesla js


Avatar
abuse_ch
AgentTesla FTP exfil server:
ftp.omrat.ee:21

Intelligence

File Origin
# of uploads :
1
# of downloads :
101
Origin country :
SE SE
Vendor Threat Intelligence
Gathering data
Detection(s):
Sanesecurity.Malware.26863.JsHeur.UNOFFICIAL
Create hunting rule

Verdict:
Clean
Score:
99.9%
Link:
https://cyber-fortress.com/docs/result/index.php?id=69cd3b076363ca5d27f0a364
Tags:
n/a
Verdict:
Suspicious
Threat level:
  5/10
Confidence:
100%
Tags:
cloudeye fingerprint powershell repaired
Link:
https://www.filescan.io/uploads/69cd3afbbe4fad62665eba6a/reports/3b11ffe4-daf3-49e7-a1ae-7e606900dbcf/overview
Verdict:
Malicious
Labled as:
PowerShell/CloudEye.EU trojan
Link:
https://www.hybrid-analysis.com/sample/0c43b3cf9251ecef561bec636c2e5f9ac1d7d5e724ff55f2033e9ac3415191df
Result
Gathering data
Verdict:
Malicious
File Type:
js
First seen:
2026-03-31T04:45:00Z UTC
Last seen:
2026-04-01T11:03:00Z UTC
Hits:
~1000
Link:
https://opentip.kaspersky.com/0c43b3cf9251ecef561bec636c2e5f9ac1d7d5e724ff55f2033e9ac3415191df/results?tab=lookup
Result
Threat name:
n/a
Detection:
malicious
Classification:
spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1892269
Signature
Check if machine is in data center or colocation facility
Contains functionality to check if a debugger is running (CheckRemoteDebuggerPresent)
Found suspicious powershell code related to unpacking or dynamic code loading
Injects code into the Windows Explorer (explorer.exe)
Installs a MSI (Microsoft Installer) remotely
JavaScript source code contains functionality to generate code involving a shell, file or stream
Joe Sandbox ML detected suspicious sample
JScript performs obfuscated calls to suspicious functions
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: WScript or CScript Dropper
Suricata IDS alerts for network traffic
Switches to a custom stack to bypass stack traces
Tries to harvest and steal browser information (history, passwords, etc)
Tries to steal Mail credentials (via file / registry access)
Unusual module load detection (module proxying)
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)
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1892269 Sample: RENDEL#U00c9S 012026-pdf.js Startdate: 01/04/2026 Architecture: WINDOWS Score: 100 34 shed.dual-low.part-0041.t-0009.t-msedge.net 2->34 36 shed.dual-low.part-0010.t-0009.t-msedge.net 2->36 38 12 other IPs or domains 2->38 58 Suricata IDS alerts for network traffic 2->58 60 Malicious sample detected (through community Yara rule) 2->60 62 Multi AV Scanner detection for submitted file 2->62 64 4 other signatures 2->64 8 powershell.exe 15 2->8         started        11 wscript.exe 1 2 2->11         started        14 explorer.exe 4 7 2->14         started        signatures3 process4 file5 66 Writes to foreign memory regions 8->66 68 Found suspicious powershell code related to unpacking or dynamic code loading 8->68 70 Installs a MSI (Microsoft Installer) remotely 8->70 80 2 other signatures 8->80 16 msiexec.exe 8->16         started        19 msiexec.exe 15 8 8->19         started        22 conhost.exe 8->22         started        32 C:\Users\user\AppData\Roaming\unders, ASCII 11->32 dropped 72 JScript performs obfuscated calls to suspicious functions 11->72 74 Injects code into the Windows Explorer (explorer.exe) 11->74 76 Windows Scripting host queries suspicious COM object (likely to drop second stage) 11->76 78 WScript reads language and country specific registry keys (likely country aware script) 11->78 24 explorer.exe 11->24         started        26 powershell.exe 14 17 14->26         started        signatures6 process7 dnsIp8 44 Queries sensitive network adapter information (via WMI, Win32_NetworkAdapter, often done to detect virtual machines) 16->44 46 Installs a MSI (Microsoft Installer) remotely 16->46 48 Unusual module load detection (module proxying) 16->48 50 Contains functionality to check if a debugger is running (CheckRemoteDebuggerPresent) 16->50 40 ip-api.com 208.95.112.1, 49705, 80 TUT-ASUS United States 19->40 52 Tries to steal Mail credentials (via file / registry access) 19->52 54 Tries to harvest and steal browser information (history, passwords, etc) 19->54 28 msiexec.exe 19->28         started        42 192.3.177.148, 49703, 49704, 80 AS-COLOCROSSINGUS United States 26->42 56 Found suspicious powershell code related to unpacking or dynamic code loading 26->56 30 conhost.exe 26->30         started        signatures9 process10
Score:
98%
Verdict:
Malware
File Type:
SCRIPT
Link:
https://malprob.io/report/0c43b3cf9251ecef561bec636c2e5f9ac1d7d5e724ff55f2033e9ac3415191df
Verdict:
inconclusive
YARA:
1 match(es)
Link:
https://app.malva.re/file/ad7108a5a8ae2ea772608b1fabd659d8
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/0c43b3cf9251ecef561bec636c2e5f9ac1d7d5e724ff55f2033e9ac3415191df/
Verdict:
Malicious
Threat:
Family.GULOADER
Link:
https://tip.neiki.dev/file/0c43b3cf9251ecef561bec636c2e5f9ac1d7d5e724ff55f2033e9ac3415191df
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=brb3ht4skhwo6vq35rrwyls7tla5pvphet7vl4qdh2nmgqkrshpq._file
Result
Malware family:
agenttesla
Create hunting rule
Score:
  10/10
Tags:
family:agenttesla adware discovery execution keylogger persistence privilege_escalation spyware stealer trojan
Link:
https://tria.ge/reports/260401-szzkksdx6r/
Behaviour
Modifies Internet Explorer settings
Modifies registry class
Suspicious behavior: AddClipboardFormatListener
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: MapViewOfSection
Suspicious use of AdjustPrivilegeToken
Suspicious use of SetWindowsHookEx
Suspicious use of WriteProcessMemory
Command and Scripting Interpreter: JavaScript
Enumerates physical storage devices
Event Triggered Execution: Installer Packages
System Location Discovery: System Language Discovery
Suspicious use of NtCreateThreadExHideFromDebugger
Suspicious use of NtSetInformationThreadHideFromDebugger
Enumerates connected drives
Looks up external IP address via web service
Checks computer location settings
Use of msiexec (install) with remote resource
Badlisted process makes network request
AgentTesla
Agenttesla family
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Malicious File
Score:
0.75
Link:
https://yomi.yoroi.company/submissions/0c43b3cf9251ecef561bec636c2e5f9ac1d7d5e724ff55f2033e9ac3415191df

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)
Rule name:telebot_framework
Create hunting rule
Author:vietdx.mb

File information

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

Comments