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MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 9bfde19683db9c679fd1cfb00d01e11f7ee92ed5e64e3e64e6fdb0293fcf5c6d. 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


SmartLoader


Vendor detections: 8


Intelligence 8 IOCs YARA 10 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 9bfde19683db9c679fd1cfb00d01e11f7ee92ed5e64e3e64e6fdb0293fcf5c6d
SHA3-384 hash: 4d855f9246139bb4d55eb1af6cdabc169113b8743b1caf0cea6a134340945824530710f75f12b7dfd83c5ec2e9bcde17
SHA1 hash: 3917425e0e8d613f85e6c25a66efe70bfdc56210
MD5 hash: 1d505a2f1bd20f9fe989000cdcf83c7c
humanhash: potato-seventeen-north-fifteen
File name:mbupload-r5fe75k2.bin
Download: download sample
Signature SmartLoader
Create hunting rule
File size:1'396'378 bytes
First seen:2026-10-21 13:28:40 UTC
Last seen:Never
File type: zip
MIME type:application/zip
ssdeep 24576:Ng739m5oZjxbq9j8XJlqrGAuImQIMESQ+hcqMXHC0Clwi6/CttWaRf:NoZ9bq+MmMEL+hcjXHC/wnwdf
TLSH T1C7553386813C18848F7A0A537AEF955C61358EFC10030C776F5558A72A3E7AFC6B499A
Magika zip
Reporter wristhulk
Tags:github lua SmartLoader zip


Avatar
wristhulk
Distributed from GitHub: https://raw.githubusercontent.com/prodot-com/sewna/refs/heads/main/src/lib/Software-misrelation.zip . Lab-triaged statically in an isolated VM: LuaJIT launcher + obfuscated Lua payload (SmartLoader), hijacked-README zip. URL submitted to URLhaus.

Intelligence

File Origin
# of uploads :
1
# of downloads :
25
Origin country :
US US
File Archive Information

This file archive contains 4 file(s), sorted by their relevance:

File name:libgcc.txt
File size:358'181 bytes
SHA256 hash: 349fd7fee9fc8e11f21bc4db47c892a73a6fdd45fec6a1894b16cedf3460eb2f
MD5 hash: 715b171ebfbdf47228573b3a56eea99d
MIME type:text/plain
Signature SmartLoader
File name:lua51.dll
File size:3'531'914 bytes
SHA256 hash: c7a657af5455812fb215a8888b7e3fd8fa1ba27672a3ed9021eb6004eff271ac
MD5 hash: 4ebd617a3ad9a9619172bd14a902a400
MIME type:application/x-dosexec
Signature SmartLoader
File name:luajit.exe
File size:100'900 bytes
SHA256 hash: 5343326fb0b4f79c32276f08ffcc36bd88cde23aa19962bd1e8d8b80f5d33953
MD5 hash: 00f60ee3ff2dee681b5d7d442009b2c2
MIME type:application/x-dosexec
Signature SmartLoader
File name:Launcher.cmd
File size:321 bytes
SHA256 hash: 3a55f79058f130f45e904848aef347f478a69e7eaad030ebbab713b24778154f
MD5 hash: 445596fb2f9dbad40b19ccb7abb30ce0
MIME type:text/plain
Signature SmartLoader
Vendor Threat Intelligence
Details
Link:
https://research.acce.ciphertechsolutions.com/results/a4082288-7c19-4129-87d6-d0ab118c35fa/
Detection(s):
SecuriteInfo.com.VBS.Obfus-141.UNOFFICIAL
Create hunting rule

Verdict:
Malicious
Score:
70%
Link:
https://cyber-fortress.com/docs/result/index.php?id=6ad0d0c46f551121ba160598
Tags:
injection
Verdict:
Unknown
Threat level:
  2.5/10
Confidence:
100%
Tags:
anti-debug crypto mingw overlay packed
Link:
https://www.filescan.io/uploads/6ad8be30bb615fb7356fe81d/reports/7e997999-5026-4841-ad14-7400bdf9b36b/overview
Verdict:
Unknown
Link:
https://www.hybrid-analysis.com/sample/9bfde19683db9c679fd1cfb00d01e11f7ee92ed5e64e3e64e6fdb0293fcf5c6d
Verdict:
Malicious
File Type:
zip
First seen:
2026-10-06T06:40:00Z UTC
Last seen:
2026-10-21T11:43:00Z UTC
Hits:
~10
Link:
https://opentip.kaspersky.com/9bfde19683db9c679fd1cfb00d01e11f7ee92ed5e64e3e64e6fdb0293fcf5c6d/results?tab=lookup
Score:
78%
Verdict:
Malware
File Type:
ARCHIVE
Link:
https://malprob.io/report/9bfde19683db9c679fd1cfb00d01e11f7ee92ed5e64e3e64e6fdb0293fcf5c6d
Verdict:
inconclusive
YARA:
3 match(es)
Tags:
Executable PE (Portable Executable) PE File Layout Zip Archive
Link:
https://app.malva.re/file/1d505a2f1bd20f9fe989000cdcf83c7c
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/9bfde19683db9c679fd1cfb00d01e11f7ee92ed5e64e3e64e6fdb0293fcf5c6d/
Threat name:
Win32.Trojan.Ravartar
Create hunting rule
Status:
Malicious
First seen:
2026-10-06 11:29:21 UTC
File Type:
Binary (Archive)
Extracted files:
4
AV detection:
8 of 24 (33.33%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=tp66dfud3oogph6rz6ya2apbd57oslwv4zhd4zhg7wycsp6plrwq._file
Result
Malware family:
n/a
Score:
  6/10
Tags:
discovery execution
Link:
https://tria.ge/reports/261021-rbxweads8x/
Behaviour
Suspicious use of WriteProcessMemory
Executes a command shell one-liner
Looks up external IP address via web service
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/9bfde19683db9c679fd1cfb00d01e11f7ee92ed5e64e3e64e6fdb0293fcf5c6d

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:Capability_Embedded_Lua
Create hunting rule
Author:Obscurity Labs LLC
Description:Detects embedded Lua engines by looking for multiple Lua API symbols or env-var hooks
Rule name:CP_Script_Inject_Detector
Create hunting rule
Author:DiegoAnalytics
Description:Detects attempts to inject code into another process across PE, ELF, Mach-O binaries
Rule name:golang_bin_JCorn_CSC846
Create hunting rule
Author:Justin Cornwell
Description:CSC-846 Golang detection ruleset
Rule name:pe_detect_tls_callbacks
Create hunting rule
Rule name:VECT_Ransomware
Create hunting rule
Author:Mustafa Bakhit
Description:Detects activity associated with VECT ransomware. This includes registry modifications and deletions, execution of system and defense-evasion commands, suspicious API usage, mutex creation, file and memory manipulation, ransomware note generation, anti-debugging and anti-analysis techniques, and embedded cryptographic constants (SHA256) characteristic of this malware family. Designed for threat intelligence and malware detection environments.
Rule name:vmdetect
Create hunting rule
Author:nex
Description:Possibly employs anti-virtualization techniques
Rule name:WIN_Malware_Unknown_ForgeAuto_37b4704b
Create hunting rule
Author:Marjoriefort
Description:Detects Unknown (pe, etat binaire)

File information

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

Web download

SmartLoader

zip 9bfde19683db9c679fd1cfb00d01e11f7ee92ed5e64e3e64e6fdb0293fcf5c6d

(this sample)

  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/3941609/
  
URLhaus
https://urlhaus.abuse.ch/url/3953665/

Comments