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MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 4c1c3cddbbac23dcdf03e4e37c2086f849e9fcaa2e6dac229abcdc140be22a75. 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: 4c1c3cddbbac23dcdf03e4e37c2086f849e9fcaa2e6dac229abcdc140be22a75
SHA3-384 hash: 8c84fa499c171f255fd0520247dedb25b3b847a7fc3e37a3b25da48f7e073cfc94bbfb1e188f1553d218fc4447084020
SHA1 hash: 57df301a0f58ab51ddba4f29d87489c0ea110d55
MD5 hash: 5454e1a4588b4cb72ff0eac7abdcbd2d
humanhash: happy-wolfram-eight-hamper
File name:mbupload-w_eebq4m.bin
Download: download sample
Signature SmartLoader
Create hunting rule
File size:585'382 bytes
First seen:2026-10-21 13:44:39 UTC
Last seen:Never
File type: zip
MIME type:application/zip
ssdeep 12288:idevMEkFmHkq6wlOMWROC/FTeHo22Qm7NzofOrAHmo:Oemq4MQOC/gHozN7NzomMd
TLSH T16AC423195942D2CE83D43F7E8EC0BBA03E7990EBEB0DFA0416DA35917C95251B3D492B
Magika zip
Reporter wristhulk
Tags:github lua SmartLoader zip


Avatar
wristhulk
Distributed from GitHub: https://raw.githubusercontent.com/markko17/LAGDAAN_Q1/refs/heads/main/bin/LAGDAA-v2.7.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 :
13
Origin country :
US US
File Archive Information

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

File name:Application.cmd
File size:30 bytes
SHA256 hash: b0f0b6e38f77c518ebfaf691d729636d82cc59dc2a329d7454e11f74a2cb2d3f
MD5 hash: ca65f982795ea40cb241674afdf842f9
MIME type:text/plain
Signature SmartLoader
File name:package.txt
File size:309'302 bytes
SHA256 hash: 830ec7352972fd1eb24fcaf72349ef9a27dd9f26f24552d6b68b87ffeada1212
MD5 hash: 78d7a7e506019d2c63fd7ffb77ee7805
MIME type:text/plain
Signature SmartLoader
File name:unit.exe
File size:872'448 bytes
SHA256 hash: bbd438d3d7a59152f1dd5e45bb8d22ee1c07f95cfe42cebbe756aaf4feadc875
MD5 hash: d56c0fe75c39022348c381b524a8fa75
MIME type:application/x-dosexec
Signature SmartLoader
Vendor Threat Intelligence
Details
Link:
https://research.acce.ciphertechsolutions.com/results/cb87234d-b73c-4ac1-bf14-3647f58bdcd6/
Detection(s):
SecuriteInfo.com.VBS.Obfus-141.UNOFFICIAL
Create hunting rule

SecuriteInfo.com.Win64.MalwareX-gen.89558412.UNOFFICIAL
Create hunting rule

Verdict:
Malicious
Score:
96.5%
Link:
https://cyber-fortress.com/docs/result/index.php?id=6acfb1af6f551121ba155536
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/6ad8c1f7a3505d1955a0671a/reports/e6c9731f-255a-4b1e-8b8e-5b3237d0d438/overview
Verdict:
Unknown
Link:
https://www.hybrid-analysis.com/sample/4c1c3cddbbac23dcdf03e4e37c2086f849e9fcaa2e6dac229abcdc140be22a75
Verdict:
Malicious
File Type:
zip
First seen:
2026-10-06T07:23:00Z UTC
Last seen:
2026-10-15T09:09:00Z UTC
Hits:
~10
Link:
https://opentip.kaspersky.com/4c1c3cddbbac23dcdf03e4e37c2086f849e9fcaa2e6dac229abcdc140be22a75/results?tab=lookup
Score:
75%
Verdict:
Malware
File Type:
ARCHIVE
Link:
https://malprob.io/report/4c1c3cddbbac23dcdf03e4e37c2086f849e9fcaa2e6dac229abcdc140be22a75
Verdict:
inconclusive
YARA:
3 match(es)
Tags:
Executable PDB Path PE (Portable Executable) PE File Layout Zip Archive
Link:
https://app.malva.re/file/5454e1a4588b4cb72ff0eac7abdcbd2d
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/4c1c3cddbbac23dcdf03e4e37c2086f849e9fcaa2e6dac229abcdc140be22a75/
Threat name:
Win64.Trojan.Lazy
Create hunting rule
Status:
Malicious
First seen:
2026-10-06 10:29:02 UTC
File Type:
Binary (Archive)
Extracted files:
3
AV detection:
24 of 36 (66.67%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=jqodzxn3vqr5zxyd4trxyieg7be6t7fkfzw2yiu2xtobic7cfj2q._file
Result
Malware family:
n/a
Score:
  6/10
Tags:
discovery execution
Link:
https://tria.ge/reports/261021-rcscbadt4s/
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/4c1c3cddbbac23dcdf03e4e37c2086f849e9fcaa2e6dac229abcdc140be22a75

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: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:vmdetect
Create hunting rule
Author:nex
Description:Possibly employs anti-virtualization techniques
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 4c1c3cddbbac23dcdf03e4e37c2086f849e9fcaa2e6dac229abcdc140be22a75

(this sample)

  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/3941761/
  
URLhaus
https://urlhaus.abuse.ch/url/3953859/

Comments