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MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 24fc17fd98dd56877856d242ccf1a3735eee204b24e1da81f41e2180e56e7d0e. 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


Formbook


Vendor detections: 11


Intelligence 11 IOCs YARA 2 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 24fc17fd98dd56877856d242ccf1a3735eee204b24e1da81f41e2180e56e7d0e
SHA3-384 hash: ef3df8dd7f3a3ef1533d1bbfb79ef85205625a3747427257aa60b1a8a268fa8d6ede978709b367e3454cc609f22e1f63
SHA1 hash: 57e3762178cb5a660bd6cba0ae95a55e89aabd1f
MD5 hash: 6316f36994c278a969214e664c0cbe91
humanhash: oranges-georgia-finch-princess
File name:RFQ Specifications.js
Download: download sample
Signature Formbook
Create hunting rule
File size:60'311 bytes
First seen:2026-10-26 07:37:42 UTC
Last seen:Never
File type:Java Script (JS) js
MIME type:text/plain
ssdeep 768:cDYDNuPret9LpOBk0bs3GH+WstkQyPzOR14aBGboL8a8HQN0yK0E4t0AicdXjPpd:c60b8kQWWWokHRWfGBaBdVo+
TLSH T1764300C2C342027CD24055E58A19911EE6FEDD4A403C7899A76E1BFBFB1EC2162E4B78
Magika javascript
Reporter abuse_ch
Tags:FormBook js

Intelligence

File Origin
# of uploads :
1
# of downloads :
156
Origin country :
SE SE
Vendor Threat Intelligence
No detections
Detection(s):
SecuriteInfo.com.Script.SNH-gen.91969633.UNOFFICIAL
Create hunting rule

Verdict:
Malicious
Score:
81.4%
Link:
https://cyber-fortress.com/docs/result/index.php?id=6adf037b5a22ac805bda5344
Tags:
shell sage hype
Verdict:
Likely Malicious
Threat level:
  7.5/10
Confidence:
100%
Tags:
anti-vm encrypted evasive fingerprint obfuscated repaired
Link:
https://www.filescan.io/uploads/6adf0368a4b015ab94384baf/reports/c3fb2d27-d172-4ec2-b906-ee04b1402d10/overview
Verdict:
Malicious
Labled as:
GT:JS.ObfDownloader.3
Link:
https://www.hybrid-analysis.com/sample/24fc17fd98dd56877856d242ccf1a3735eee204b24e1da81f41e2180e56e7d0e
Verdict:
Malicious
File Type:
js
First seen:
2026-10-26T00:28:00Z UTC
Last seen:
2026-10-28T05:08:00Z UTC
Hits:
~10000
Link:
https://opentip.kaspersky.com/24fc17fd98dd56877856d242ccf1a3735eee204b24e1da81f41e2180e56e7d0e/results?tab=lookup
Result
Threat name:
FormBook
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.expl.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1991751
Signature
Antivirus detection for URL or domain
Creates processes via WMI
Detected large data written to user environment variables, potentially indicating payload staging for fileless execution
Found direct / indirect Syscall (likely to bypass EDR)
Injects a PE file into a foreign processes
Joe Sandbox ML detected suspicious sample
JScript performs obfuscated calls to suspicious functions
Malicious sample detected (through community Yara rule)
Maps a DLL or memory area into another process
Modifies the context of a thread in another process (thread injection)
Multi AV Scanner detection for submitted file
Powershell connects to network
Queues an APC in another process (thread injection)
Sigma detected: WScript or CScript Dropper
Suricata IDS alerts for network traffic
Suspicious execution chain found
Suspicious powershell command line found
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 starts Powershell (via cmd or directly)
Yara detected FormBook
Yara detected Powershell decode and execute
Yara detected Powershell download and execute
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1991751 Sample: RFQ Specifications.js Startdate: 26/10/2026 Architecture: WINDOWS Score: 100 55 www.rheinnc.com 2->55 57 www.pfalzpelletgmbh.de 2->57 59 6 other IPs or domains 2->59 75 Suricata IDS alerts for network traffic 2->75 77 Malicious sample detected (through community Yara rule) 2->77 79 Antivirus detection for URL or domain 2->79 81 7 other signatures 2->81 11 wscript.exe 2 2->11         started        14 6cntECvp2bsI.exe 2->14 injected 16 1vqTTzFX.exe 2->16 injected signatures3 process4 dnsIp5 101 JScript performs obfuscated calls to suspicious functions 11->101 103 Wscript starts Powershell (via cmd or directly) 11->103 105 Windows Scripting host queries suspicious COM object (likely to drop second stage) 11->105 111 3 other signatures 11->111 19 cmd.exe 1 11->19         started        107 Maps a DLL or memory area into another process 14->107 109 Found direct / indirect Syscall (likely to bypass EDR) 14->109 22 Robocopy.exe 13 14->22         started        49 www.rheinnc.com 66.22.16.138, 49750, 49751, 49752 RADWARE-CLOUD-SERVICES-RADWAREINCUS United States 16->49 51 www.pfalzpelletgmbh.de 34.163.168.175, 49748, 80 GOOGLE-CLOUD-PLATFORM-GoogleLLCUS France 16->51 53 parking.d.parity.domains 2.59.170.19, 80 WORLDSTREAMNL Netherlands 16->53 signatures6 process7 signatures8 83 Wscript starts Powershell (via cmd or directly) 19->83 24 powershell.exe 15 19 19->24         started        28 conhost.exe 19->28         started        85 Tries to steal Mail credentials (via file / registry access) 22->85 87 Tries to harvest and steal browser information (history, passwords, etc) 22->87 89 Modifies the context of a thread in another process (thread injection) 22->89 91 3 other signatures 22->91 30 firefox.exe 22->30         started        process9 dnsIp10 61 64.224.17.115, 49744, 80 VIRTUO-12651980CANADAINCCA United States 24->61 63 uber-joeleasing.de 178.254.0.79, 443, 49746, 49747 EVANZOASDE Germany 24->63 65 104.223.84.34, 80 AS-COLOCROSSING-HostPapaUS Canada 24->65 93 Suspicious powershell command line found 24->93 95 Writes to foreign memory regions 24->95 97 Suspicious execution chain found 24->97 99 2 other signatures 24->99 32 RegAsm.exe 24->32         started        35 powershell.exe 10 24->35         started        signatures11 process12 signatures13 67 Modifies the context of a thread in another process (thread injection) 32->67 69 Maps a DLL or memory area into another process 32->69 71 Queues an APC in another process (thread injection) 32->71 73 3 other signatures 32->73 37 cmd.exe 1 35->37         started        39 conhost.exe 35->39         started        process14 process15 41 taskkill.exe 1 37->41         started        43 taskkill.exe 1 37->43         started        45 taskkill.exe 1 37->45         started        47 conhost.exe 37->47         started       
Score:
89%
Verdict:
Malware
File Type:
SCRIPT
Link:
https://malprob.io/report/24fc17fd98dd56877856d242ccf1a3735eee204b24e1da81f41e2180e56e7d0e
Verdict:
Malware
YARA:
1 match(es)
Tags:
Javascript JS Emulation Trace T1059.007 WScript.Shell
Link:
https://app.malva.re/file/6316f36994c278a969214e664c0cbe91
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/24fc17fd98dd56877856d242ccf1a3735eee204b24e1da81f41e2180e56e7d0e/
Threat name:
Script-JS.Trojan.ObfDownloader
Create hunting rule
Status:
Malicious
First seen:
2026-10-26 03:05:27 UTC
File Type:
Text (JavaScript)
AV detection:
10 of 24 (41.67%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=et6bp7my3vlio6cw2jbmz4ndonpo4icletq5vapudyqybzlopuha._file
Result
Malware family:
n/a
Score:
  10/10
Tags:
defense_evasion discovery execution persistence
Link:
https://tria.ge/reports/261026-jgj8ha1w3m/
Behaviour
Kills process with taskkill
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Command and Scripting Interpreter: JavaScript
Executes a command shell one-liner
Reads the TCP/IP host and domain name from the registry
System Location Discovery: System Language Discovery
SmartAssembly .NET packer
Suspicious use of SetThreadContext
Adds Run key to start application
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:
1.00
Link:
https://yomi.yoroi.company/submissions/24fc17fd98dd56877856d242ccf1a3735eee204b24e1da81f41e2180e56e7d0e

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:OBFUS_PowerShell_Common_Replace
Create hunting rule
Author:SECUINFRA Falcon Team
Description:Detects the common usage of replace for obfuscation
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