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MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 d5c4c4ecab03603e1c511fa956b39fa070b8d793aeda7028b6aaa5c120add4ad. 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 9 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: d5c4c4ecab03603e1c511fa956b39fa070b8d793aeda7028b6aaa5c120add4ad
SHA3-384 hash: 00a47d8d8aa2fb32794d32fa07f69fd57928c0bc1f524e3808d64bf255412fb28d8c74fa3446e79cf2dfe2b9437aec77
SHA1 hash: 374e4eecc0aa1a098d67b573dd497ad56b724b28
MD5 hash: 86379e190e9f28ce867f501e8a6ac9f2
humanhash: south-carolina-nuts-mirror
File name:mbupload-6aelcr8x.bin
Download: download sample
Signature SmartLoader
Create hunting rule
File size:462'603 bytes
First seen:2026-10-21 14:00:43 UTC
Last seen:Never
File type: zip
MIME type:application/zip
ssdeep 12288:/zYfcEaN9B/Jm0LU0gM7aQEYyvZJHJmW3:8fclN9BhmSHe5vZJHgW3
TLSH T166A4232CADE106503D67BF403D8D5F024A34A05BB6F9EAA6251F3F888CEFC6C156964D
Magika zip
Reporter wristhulk
Tags:github lua SmartLoader zip


Avatar
wristhulk
Distributed from GitHub: https://raw.githubusercontent.com/rishab-7701/password_changer_using_ReactJs/refs/heads/main/src/Js-using-React-password-changer-3.1.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 :
42
Origin country :
US US
File Archive Information

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

File name:Application.cmd
File size:24 bytes
SHA256 hash: 305729e83fa3aaf806c72e3b656a7114748a1a75d7e391fb9529eb824c1923fb
MD5 hash: f45aee771c5a0f9976d9fa2ee54d53d4
MIME type:text/plain
Signature SmartLoader
File name:sdx.o
File size:300'184 bytes
SHA256 hash: 4c1ec56cc133765e635378a240e1a407d86898b325c05370634c6501938fecea
MD5 hash: e2ff43c4d1dd476401313f92012e83c6
MIME type:text/plain
Signature SmartLoader
File name:loader.exe
File size:31'920 bytes
SHA256 hash: 7ad4b911d05a12f91ab27ba3baa351a56653ca099dda7ad87ee2b94f8cd018c9
MD5 hash: c2a7f19ba96dc460d591d37d664fe6aa
MIME type:application/x-dosexec
Signature SmartLoader
File name:lua51.dll
File size:601'461 bytes
SHA256 hash: 04d3c82782927330d56827ff551697666dbab4b3abf5b86bde492efdd142bc58
MD5 hash: 82e81158366a953c33d0720dfe34b95b
MIME type:application/x-dosexec
Signature SmartLoader
Vendor Threat Intelligence
Details
Link:
https://research.acce.ciphertechsolutions.com/results/182979ca-dcd1-4cc5-8c69-f19068c4df26/
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=6acfac306f551121ba15525b
Tags:
shell
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
anti-debug crypto exploit overlay packed
Link:
https://www.filescan.io/uploads/6ad8c5cad8509071f967142c/reports/1d8a02d1-7c27-4775-9cb3-5cf988033e21/overview
Verdict:
Malicious
Link:
https://www.hybrid-analysis.com/sample/d5c4c4ecab03603e1c511fa956b39fa070b8d793aeda7028b6aaa5c120add4ad
Verdict:
Malicious
File Type:
zip
First seen:
2026-10-06T07:35:00Z UTC
Last seen:
2026-10-21T13:22:00Z UTC
Hits:
~10
Link:
https://opentip.kaspersky.com/d5c4c4ecab03603e1c511fa956b39fa070b8d793aeda7028b6aaa5c120add4ad/results?tab=lookup
Score:
9%
Verdict:
Benign
File Type:
ARCHIVE
Link:
https://malprob.io/report/d5c4c4ecab03603e1c511fa956b39fa070b8d793aeda7028b6aaa5c120add4ad
Verdict:
inconclusive
YARA:
3 match(es)
Tags:
Executable PE (Portable Executable) PE File Layout Zip Archive
Link:
https://app.malva.re/file/86379e190e9f28ce867f501e8a6ac9f2
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/d5c4c4ecab03603e1c511fa956b39fa070b8d793aeda7028b6aaa5c120add4ad/
Threat name:
Win64.Trojan.Suschil
Create hunting rule
Status:
Malicious
First seen:
2026-10-06 10:22:01 UTC
File Type:
Binary (Archive)
Extracted files:
5
AV detection:
21 of 36 (58.33%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=2xcmj3flanqd4hcrd6uvnm47ubylrv4tv3nhakfwvks4cifn2swq._file
Result
Malware family:
n/a
Score:
  6/10
Tags:
discovery execution
Link:
https://tria.ge/reports/261021-rdl7padt41/
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.

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: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: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 d5c4c4ecab03603e1c511fa956b39fa070b8d793aeda7028b6aaa5c120add4ad

(this sample)

  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/3943202/
  
URLhaus
https://urlhaus.abuse.ch/url/3954541/

Comments