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MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 f279fcef7a0fbc9315e22c5e34ec724f5c343fb958a7d46bbac26e2d24a8d00d. 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


Threat unknown


Vendor detections: 6


Intelligence 6 IOCs YARA 2 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: f279fcef7a0fbc9315e22c5e34ec724f5c343fb958a7d46bbac26e2d24a8d00d
SHA3-384 hash: 7fd9f595d26c8a87c0ba2a8017e763353a0ea7bd3cc73182538fafff16bd5eaaf2719be5cac88ef96ec22e4b8da81045
SHA1 hash: 83eb7db730c78101fc101a345d027ad2d01796f5
MD5 hash: 51d30b220d32447b9691b7ea29be5cb0
humanhash: seven-hydrogen-pennsylvania-jig
File name:f279fcef7a0fbc9315e22c5e34ec724f5c343fb958a7d46bbac26e2d24a8d00d.js
Download: download sample
File size:11'554 bytes
First seen:2026-10-26 01:18:20 UTC
Last seen:Never
File type:Java Script (JS) js
MIME type:application/javascript
ssdeep 192:dz5+gwkIIvK7ftxgQ9tHJBB9Yy8GQeEYZ/rG3hDDhYKEVaA:dF4kIqKztxgQzJEGQbu/rG3FdEVaA
TLSH T13E32099275162A170E4A16C4B7CFB164B950C4BE8F1DF493F1EF821C1B0696903E2AFB
Magika javascript
Reporter Dense
Tags:aptos blockchaindeaddrop dropper js stealer SupplyChain tron


Avatar
Dense
Obfuscated JS loader (whitespace-padded; multi-stage shuffle + dictionary-substitution) appended to a benign repository config file. Hijacks require/module, spawns child_process, and resolves its next stage from attacker-controlled TRON/Aptos/BSC on-chain accounts read via public blockchain APIs (blockchain dead-drop). Recovered by independent static deobfuscation; sample not executed.

Intelligence

File Origin
# of uploads :
1
# of downloads :
8
Origin country :
US US
Vendor Threat Intelligence
No detections
Verdict:
Malicious
Score:
91.7%
Link:
https://cyber-fortress.com/docs/result/index.php?id=6adef6975a22ac805bda4ac8
Tags:
malware
Verdict:
Unknown
Threat level:
  2.5/10
Confidence:
100%
Tags:
obfuscated repaired
Link:
https://www.filescan.io/uploads/6adef69542bf50ca58a49809/reports/105724db-54d1-40b7-bceb-29cb174d6a8a/overview
Verdict:
Unknown
Link:
https://www.hybrid-analysis.com/sample/f279fcef7a0fbc9315e22c5e34ec724f5c343fb958a7d46bbac26e2d24a8d00d
Verdict:
Malicious
File Type:
js
First seen:
2026-10-25T23:52:00Z UTC
Last seen:
2026-10-26T00:11:00Z UTC
Hits:
~10
Link:
https://opentip.kaspersky.com/f279fcef7a0fbc9315e22c5e34ec724f5c343fb958a7d46bbac26e2d24a8d00d/results?tab=lookup
Result
Threat name:
n/a
Detection:
malicious
Classification:
n/a
Score:
52 / 100
Link:
https://www.joesandbox.com/analysis/1993346
Signature
Multi AV Scanner detection for submitted file
Sigma detected: WScript or CScript Dropper
Behaviour
Behavior Graph:
Download SVG
Score:
15%
Verdict:
Benign
File Type:
SCRIPT
Link:
https://malprob.io/report/f279fcef7a0fbc9315e22c5e34ec724f5c343fb958a7d46bbac26e2d24a8d00d
Verdict:
inconclusive
YARA:
1 match(es)
Tags:
Javascript T1059.007
Link:
https://app.malva.re/file/51d30b220d32447b9691b7ea29be5cb0
Gathering data
Threat name:
Script-JS.Trojan.PolinRider
Create hunting rule
Status:
Malicious
First seen:
2026-10-26 06:44:41 UTC
File Type:
Text (JavaScript)
AV detection:
9 of 24 (37.50%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=6j47z332b66jgfpcfrpdj3dsj5odip5zlct5i252yjxc2jfi2agq._file
Result
Malware family:
n/a
Score:
  3/10
Tags:
execution
Link:
https://tria.ge/reports/261026-hg4fps1t6n/
Behaviour
Command and Scripting Interpreter: JavaScript
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Legit
Score:
0.00
Link:
https://yomi.yoroi.company/submissions/f279fcef7a0fbc9315e22c5e34ec724f5c343fb958a7d46bbac26e2d24a8d00d

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:dependsonpythonailib
Create hunting rule
Author:Tim Brown
Description:Hunts for dependencies on Python AI libraries
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.

Web download

Java Script (JS) js f279fcef7a0fbc9315e22c5e34ec724f5c343fb958a7d46bbac26e2d24a8d00d

(this sample)

  
Delivery method
Distributed via web download

Comments