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MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 3b416f8b252812db767b7c3d4dc971f207a82ad0f658a72ee97f9763521e65bc. 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: 9


Intelligence 9 IOCs YARA 11 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 3b416f8b252812db767b7c3d4dc971f207a82ad0f658a72ee97f9763521e65bc
SHA3-384 hash: 3a402d5bae1e84e1ede38880e094429f2c3e05cfe2a09155acd62cd18506a8a3571ac1feded93fd9b970c6697428902c
SHA1 hash: 28e6a85b2278b5892a47d849a85c1691082feef9
MD5 hash: d126a835189982eba023c01611d90e24
humanhash: harry-football-king-winter
File name:mbupload-ndnjofz5.bin
Download: download sample
Signature SmartLoader
Create hunting rule
File size:541'353 bytes
First seen:2026-10-21 14:09:45 UTC
Last seen:Never
File type: zip
MIME type:application/zip
ssdeep 12288:54lhhLoVDI2FLmMJKYeqO3g/ALyYG0ZaDajTCXMO8xzDOeDBs:mxopIAmMJUA/f0Za6TCXKBxFs
TLSH T104B4237B0A7F70D00C6A43BA8B468611A43D9C621628AFBD47DCE6CC8D0E51EBF14E5D
Magika zip
Reporter wristhulk
Tags:github lua SmartLoader zip


Avatar
wristhulk
Distributed from GitHub: https://raw.githubusercontent.com/TheKanjiTV/CRUD/refs/heads/main/Properties/Software-meagerly.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 :
64
Origin country :
US US
File Archive Information

This file archive contains 3 file(s), sorted by their relevance:

File name:App.bat
File size:29 bytes
SHA256 hash: a96ffc9f649333f9e84b7a7e1101cf85f7a5f143253db1d7853e6e48d46b3c72
MD5 hash: 6763da0e8a0778b62bd2bc404bfa1e1b
MIME type:text/plain
Signature SmartLoader
File name:icon16.txt
File size:296'308 bytes
SHA256 hash: 33250ded61c43128b6c29b01de7b1cc962b241b236933f54bc42b648afae2398
MD5 hash: 8d818e3923c032d9bc233ef67be430fe
MIME type:text/plain
Signature SmartLoader
File name:resolver.exe
File size:771'584 bytes
SHA256 hash: 3200b7d6a42fc8d2bf213cd17b1bd6f0fc76c4f626330ec6fb0a3f9a0ef9e00e
MD5 hash: a643386d4af0ce1d488dbcaaa393a2d4
MIME type:application/x-dosexec
Signature SmartLoader
Vendor Threat Intelligence
Details
Link:
https://research.acce.ciphertechsolutions.com/results/beaa9a24-5076-46f1-8b9b-d5bd07c2e674/
Detection(s):
SecuriteInfo.com.VBS.Obfus-141.UNOFFICIAL
Create hunting rule

SecuriteInfo.com.Win64.MalwareX-gen.17537498.UNOFFICIAL
Create hunting rule

Verdict:
Malicious
Score:
97.4%
Link:
https://cyber-fortress.com/docs/result/index.php?id=6acfa0d5f4e17c78f7153174
Tags:
virus agent
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
anti-debug fingerprint microsoft_visual_cc reconnaissance
Link:
https://www.filescan.io/uploads/6ad8c7daf9b82775038f6cd8/reports/c487c01a-ee37-45d3-9db0-419558af764b/overview
Verdict:
Malicious
Link:
https://www.hybrid-analysis.com/sample/3b416f8b252812db767b7c3d4dc971f207a82ad0f658a72ee97f9763521e65bc
Verdict:
Malicious
File Type:
zip
First seen:
2026-10-06T07:35:00Z UTC
Last seen:
2026-10-21T12:13:00Z UTC
Hits:
~10
Link:
https://opentip.kaspersky.com/3b416f8b252812db767b7c3d4dc971f207a82ad0f658a72ee97f9763521e65bc/results?tab=lookup
Score:
70%
Verdict:
Malware
File Type:
ARCHIVE
Link:
https://malprob.io/report/3b416f8b252812db767b7c3d4dc971f207a82ad0f658a72ee97f9763521e65bc
Verdict:
inconclusive
YARA:
4 match(es)
Tags:
Executable PDB Path PE (Portable Executable) PE File Layout Zip Archive
Link:
https://app.malva.re/file/d126a835189982eba023c01611d90e24
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/3b416f8b252812db767b7c3d4dc971f207a82ad0f658a72ee97f9763521e65bc/
Threat name:
Win32.Trojan.Wacatac
Create hunting rule
Status:
Malicious
First seen:
2026-10-06 10:22:10 UTC
File Type:
Binary (Archive)
Extracted files:
3
AV detection:
25 of 36 (69.44%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=hnaw7czffajnw5t3pq6u3slr6id2qkwq6zmkolxjp6lwguq6mw6a._file
Result
Malware family:
n/a
Score:
  6/10
Tags:
discovery execution
Link:
https://tria.ge/reports/261021-swvr8atvds/
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:cobalt_strike_tmp01925d3f
Create hunting rule
Author:The DFIR Report
Description:files - file ~tmp01925d3f.exe
Reference:https://thedfirreport.com
Rule name:DebuggerCheck__API
Create hunting rule
Reference:https://github.com/naxonez/yaraRules/blob/master/AntiDebugging.yara
Rule name:DebuggerException__SetConsoleCtrl
Create hunting rule
Reference:https://github.com/naxonez/yaraRules/blob/master/AntiDebugging.yara
Rule name:golang_bin_JCorn_CSC846
Create hunting rule
Author:Justin Cornwell
Description:CSC-846 Golang detection ruleset
Rule name:JP_Lure_Content_Hunt
Create hunting rule
Author:sumeshi
Description:Hunts for files containing Japanese kana text or common Japanese lure terminology
Rule name:skip20_sqllang_hook
Create hunting rule
Author:Mathieu Tartare <mathieu.tartare@eset.com>
Description:YARA rule to detect if a sqllang.dll version is targeted by skip-2.0. Each byte pattern corresponds to a function hooked by skip-2.0. If $1_0 or $1_1 match, it is probably targeted as it corresponds to the hook responsible for bypassing the authentication.
Reference:https://www.welivesecurity.com/
Rule name:TH_AntiVM_MassHunt_Win_Malware_2026_CYFARE
Create hunting rule
Author:CYFARE
Description:Detects Windows malware employing anti-VM / anti-sandbox evasion techniques across VMware, VirtualBox, Hyper-V, QEMU, Xen, and generic sandbox environments
Reference:https://cyfare.net/
Rule name:TigerRAT_pe_yaraify
Create hunting rule
Author:hunts-yara-code
Description:YARAify-tightened byte rule from 9 sample(s) -- VERIFY hits
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_PythonStealer_ForgeAuto_b24cb5bd
Create hunting rule
Author:Marjoriefort
Description:Detects PythonStealer (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 3b416f8b252812db767b7c3d4dc971f207a82ad0f658a72ee97f9763521e65bc

(this sample)

  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/3943084/
  
URLhaus
https://urlhaus.abuse.ch/url/3954167/

Comments