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MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 6ef7a69d43c4e84d51c4d9d3b26dbed13e317443a41667a4c15b6945e84d03b2. 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: 6ef7a69d43c4e84d51c4d9d3b26dbed13e317443a41667a4c15b6945e84d03b2
SHA3-384 hash: e5895b21b3ddfa3e941d60d1cb54eb9542ff64be45741c0c8e0c8c312abef15fbce0a2bb8d444c1f1fa1663e3389fafc
SHA1 hash: e27656c97b36e26f84cfbc955ebbcfbe03b358ee
MD5 hash: daa078ba2ef7c451707a7d5d05b6767b
humanhash: magnesium-dakota-floor-ohio
File name:USD_SWIFT103.JS
Download: download sample
Signature AgentTesla
Create hunting rule
File size:3'143'559 bytes
First seen:2026-11-04 10:51:59 UTC
Last seen:Never
File type:Java Script (JS) js
MIME type:application/javascript
ssdeep 49152:Z6K8Ejgob3sn+WYvv8MU9jWrxChpKWDQpJS3pPSvnaV9L2Qixnjett3VKflj+p8c:Z6K8Ejgob3sn+WYvv8MU9jWrxChpKWDZ
TLSH T14EE5F8710208D870BA6EA72FD1FBA6500A5D2C0B1D45AF3D35B42648B39EB27275D7F2
Magika javascript
Reporter abuse_ch
Tags:AgentTesla js


Avatar
abuse_ch
AgentTesla FTP exfil server:
ftp.bswcsz.com:21

Intelligence

File Origin
# of uploads :
1
# of downloads :
163
Origin country :
SE SE
Vendor Threat Intelligence
No detections
Detection(s):
SecuriteInfo.com.JS.Muldrop.1628.24808.21148.UNOFFICIAL
Create hunting rule

Verdict:
Malicious
Score:
99.1%
Link:
https://cyber-fortress.com/docs/result/index.php?id=6aeb0e823970fcef1e4b02a4
Tags:
proxy lien
Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a window
Running batch commands
Creating a process with a hidden window
Changing the Zone.Identifier stream
Creating a file
Using the Windows Management Instrumentation requests
Sending a custom TCP request
Creating synchronization primitives
DNS request
Connection attempt
Sending an HTTP GET request
Reading critical registry keys
Launching a service
Changing a file
Creating a process from a recently created file
Stealing user critical data
Gathering data
Verdict:
Unknown
Link:
https://www.hybrid-analysis.com/sample/6ef7a69d43c4e84d51c4d9d3b26dbed13e317443a41667a4c15b6945e84d03b2
Verdict:
Malicious
File Type:
js
First seen:
2026-11-04T01:16:00Z UTC
Last seen:
2026-11-05T06:30:00Z UTC
Hits:
~1000
Link:
https://opentip.kaspersky.com/6ef7a69d43c4e84d51c4d9d3b26dbed13e317443a41667a4c15b6945e84d03b2/results?tab=lookup
Result
Threat name:
AgentTesla, Aleta, Annabelle, Colossus,
Create hunting rule
Detection:
malicious
Classification:
rans.bank.troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1998115
Signature
Benign windows process drops PE files
Check if machine is in data center or colocation facility
Drops PE files to the document folder of the user
Hides threads from debuggers
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
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
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)
Unusual module load detection (module proxying)
Windows Scripting host queries suspicious COM object (likely to drop second stage)
WScript reads language and country specific registry keys (likely country aware script)
Yara detected AgentTesla
Yara detected Aleta Ransomware
Yara detected Annabelle Ransomware
Yara detected Colossus Ransomware
Yara detected DonutLoader
Yara detected Drill Ransomware
Yara detected Erbium Stealer
Yara detected Korplug
Yara detected LOCKFILE ransomware
Yara detected Lua decrypt and execute
Yara detected Mekotio
Yara detected Metamorfo
Yara detected Monkey Ransomware
Yara detected NOKOYAWA Ransomware
Yara detected PlugX
Yara detected Prestige Ransomware
Yara detected Pyschedelic Ransomware
Yara detected RansomHub Ransomware
Yara detected RustyBuer Loader
Yara detected ShadowRoot Ransomware
Yara detected White Rabbit Ransomware
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1998115 Sample: USD_SWIFT103.JS.js Startdate: 04/11/2026 Architecture: WINDOWS Score: 100 29 www.google.com 2->29 31 mr-b01.tm-azurefd.net 2->31 33 4 other IPs or domains 2->33 37 Suricata IDS alerts for network traffic 2->37 39 Malicious sample detected (through community Yara rule) 2->39 41 Multi AV Scanner detection for submitted file 2->41 43 25 other signatures 2->43 8 wscript.exe 1 3 2->8         started        signatures3 process4 file5 25 C:\Users\user\...\AVUHKTIDGJAXSYRL.exe, PE32 8->25 dropped 27 C:\Users\user\Documents\LRYSXAJGDITKHUVA, ASCII 8->27 dropped 45 Benign windows process drops PE files 8->45 47 Drops PE files to the document folder of the user 8->47 49 Windows Scripting host queries suspicious COM object (likely to drop second stage) 8->49 51 WScript reads language and country specific registry keys (likely country aware script) 8->51 12 AVUHKTIDGJAXSYRL.exe 15 3 8->12         started        16 cmd.exe 1 8->16         started        signatures6 process7 dnsIp8 35 ip-api.com 208.95.112.1, 49734, 80 TUT-AS-TotalUptimeTechnologiesLLCUS United States 12->35 53 Queries sensitive network adapter information (via WMI, Win32_NetworkAdapter, often done to detect virtual machines) 12->53 55 Tries to steal Mail credentials (via file / registry access) 12->55 57 Tries to detect sandboxes and other dynamic analysis tools (process name or module or function) 12->57 59 3 other signatures 12->59 19 conhost.exe 12->19         started        23 C:\...\USD_SWIFT103.JS.js:Zone.Identifier, ASCII 16->23 dropped 21 conhost.exe 16->21         started        file9 signatures10 process11
Score:
99%
Verdict:
Malware
File Type:
SCRIPT
Link:
https://malprob.io/report/6ef7a69d43c4e84d51c4d9d3b26dbed13e317443a41667a4c15b6945e84d03b2
Verdict:
inconclusive
YARA:
1 match(es)
Tags:
Javascript T1059.007
Link:
https://app.malva.re/file/daa078ba2ef7c451707a7d5d05b6767b
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/6ef7a69d43c4e84d51c4d9d3b26dbed13e317443a41667a4c15b6945e84d03b2/
Threat name:
Script-JS.Trojan.Cryxos
Create hunting rule
Status:
Malicious
First seen:
2026-11-04 08:02:00 UTC
File Type:
Text (JavaScript)
AV detection:
8 of 36 (22.22%)
Threat level:
  5/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=n332nhkdytue2uoe3hj3e3n62e7dc5cduqlgpjgblnuul2cnaoza._file
Result
Malware family:
agenttesla
Create hunting rule
Score:
  10/10
Tags:
family:agenttesla collection defense_evasion discovery execution keylogger spyware stealer trojan
Link:
https://tria.ge/reports/261104-mylpfaby3n/
Behaviour
Modifies registry class
NTFS ADS
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
outlook_office_path
Command and Scripting Interpreter: JavaScript
Enumerates physical storage devices
Executes a command shell one-liner
Reads the TCP/IP host and domain name from the registry
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 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.
Threat name:
Malicious File
Score:
1.00
Link:
https://yomi.yoroi.company/submissions/6ef7a69d43c4e84d51c4d9d3b26dbed13e317443a41667a4c15b6945e84d03b2

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:MULTI_Malware_AgentTesla_ForgeAuto_ed343f78_Extrait
Create hunting rule
Author:Marjoriefort
Description:Detects AgentTesla (inconnu, etat extrait)
Rule name:SUSP_VBS_Randomized_ActiveX_Downloader
Create hunting rule
Author:Marjoriefort
Description:Dropper VBS obfusque : ActiveXObject a identifiant randomise (20 MAJ), SaveToFile, .Run
Reference:Veille fraicheur 2026-09-14 / grappe VBS randomisee

File information

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

Comments