🤲🏼 NEW | abuse.ch Community Hub! Earn recognition 🏅 for the malware intelligence you share, climb the leaderboards 📈, and connect with like-minded contributors who share your hunting focus 🤝. Ready to unlock your profile? Go to the Community Hub →

MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 fcc0bfb8916e99e1662c8a63de82d793ff596116526b4c3e4d0079a8e178eea7. 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: 15


Intelligence 15 IOCs YARA 2 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: fcc0bfb8916e99e1662c8a63de82d793ff596116526b4c3e4d0079a8e178eea7
SHA3-384 hash: 76ee30f42588141d2e27ae308dd4405b379fc4238a33c99424f1c8a9e4533b88a20a3351bcda988ccd126b1e4c3b7889
SHA1 hash: 02b716aa5ba982f78e98e327764d7110758e9070
MD5 hash: f6e7595bd4dfa7de2595693387450419
humanhash: romeo-robin-nevada-four
File name:RFQ - EET20261104_pdf.JS
Download: download sample
Signature AgentTesla
Create hunting rule
File size:3'240'047 bytes
First seen:2026-11-04 10:52:15 UTC
Last seen:Never
File type:Java Script (JS) js
MIME type:application/javascript
ssdeep 98304:uy8q0aJKiuSxt/mjT42GtqWdN0FiUNMI7OQAgIL4CPFtCrLKJ6XZROEK6lm5tgFi:o8ICgbCPFtC3Y6X1K6jMOEn/YYxsxah
TLSH T115E5E5710356C472A62D7B1FE5F7A5A0491A2C136ECAEF3D30B89214361DA27674CBF2
Magika javascript
Reporter abuse_ch
Tags:AgentTesla js

Intelligence

File Origin
# of uploads :
1
# of downloads :
169
Origin country :
SE SE
Vendor Threat Intelligence
No detections
Detection(s):
SecuriteInfo.com.JS.Muldrop.1628.10566.23496.UNOFFICIAL
Create hunting rule

Verdict:
Malicious
Score:
96.5%
Link:
https://cyber-fortress.com/docs/result/index.php?id=6aeb0e931a457820544ae621
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
Sending a custom TCP request
Using the Windows Management Instrumentation requests
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:
Malicious
Labled as:
Trojan.Cryxos.JS
Link:
https://www.hybrid-analysis.com/sample/fcc0bfb8916e99e1662c8a63de82d793ff596116526b4c3e4d0079a8e178eea7
Verdict:
Malicious
File Type:
js
First seen:
2026-11-04T00:25:00Z UTC
Last seen:
2026-11-05T06:30:00Z UTC
Hits:
~1000
Link:
https://opentip.kaspersky.com/fcc0bfb8916e99e1662c8a63de82d793ff596116526b4c3e4d0079a8e178eea7/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/1998110
Signature
Benign windows process drops PE files
Check if machine is in data center or colocation facility
Contains functionality to log keystrokes (.Net Source)
Drops PE files to the document folder of the user
Found malware configuration
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 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)
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: 1998110 Sample: RFQ - EET20261104_pdf.JS.js Startdate: 04/11/2026 Architecture: WINDOWS Score: 100 29 smtp.hostinger.com 2->29 31 ip-api.com 2->31 37 Suricata IDS alerts for network traffic 2->37 39 Found malware configuration 2->39 41 Malicious sample detected (through community Yara rule) 2->41 43 27 other signatures 2->43 8 wscript.exe 1 3 2->8         started        signatures3 process4 file5 25 C:\Users\user\...\OJBKVLAGDIIESHAJ.exe, PE32 8->25 dropped 27 C:\Users\user\Documents\JAHSEIIDGALVKBJO, 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 OJBKVLAGDIIESHAJ.exe 15 3 8->12         started        16 cmd.exe 1 8->16         started        signatures6 process7 dnsIp8 33 ip-api.com 208.95.112.1, 49713, 80 TUT-AS-TotalUptimeTechnologiesLLCUS United States 12->33 35 smtp.hostinger.com 172.65.255.143, 49714, 49715, 587 CLOUDFLARENET-CloudflareIncUS Canada 12->35 53 Tries to harvest and steal Putty / WinSCP information (sessions, passwords, etc) 12->53 55 Queries sensitive network adapter information (via WMI, Win32_NetworkAdapter, often done to detect virtual machines) 12->55 57 Tries to steal Mail credentials (via file / registry access) 12->57 59 5 other signatures 12->59 19 conhost.exe 12->19         started        23 RFQ - EET20261104_....js:Zone.Identifier, ASCII 16->23 dropped 21 conhost.exe 16->21         started        file9 signatures10 process11
Score:
98%
Verdict:
Malware
File Type:
SCRIPT
Link:
https://malprob.io/report/fcc0bfb8916e99e1662c8a63de82d793ff596116526b4c3e4d0079a8e178eea7
Verdict:
inconclusive
YARA:
1 match(es)
Tags:
Javascript T1059.007
Link:
https://app.malva.re/file/f6e7595bd4dfa7de2595693387450419
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/fcc0bfb8916e99e1662c8a63de82d793ff596116526b4c3e4d0079a8e178eea7/
Threat name:
Script-JS.Trojan.ModiLoader
Create hunting rule
Status:
Malicious
First seen:
2026-11-04 04:08:57 UTC
File Type:
Text (JavaScript)
AV detection:
14 of 24 (58.33%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=7tal7oern2m6czrmrjr55awxsp7vsyiwkjvuypsnab42ryly52tq._file
Verdict:
malicious
Label(s):
AgentTesla
Create hunting rule
Link:
https://reports.threatray.com/fd57f317-f80f-4b3d-85cd-bd246aaf2049
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-mymlqsby3r/
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 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
Family: AgentTesla
Malware Family:
cryxos
Create hunting rule
Malicious:
True
Tags:
javascript
Link:
https://intel.virussign.com/intelligence/file/fcc0bfb8916e99e1662c8a63de82d793ff596116526b4c3e4d0079a8e178eea7
Malware family:
AgentTesla
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/fcc0bfb8916e/report/overview.html
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/fcc0bfb8916e99e1662c8a63de82d793ff596116526b4c3e4d0079a8e178eea7

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