MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 eb4a305f186a9e97209b977fb3ae4ec44b7dd4d2be0dbf81292c0780de511d26. 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: 10


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

SHA256 hash: eb4a305f186a9e97209b977fb3ae4ec44b7dd4d2be0dbf81292c0780de511d26
SHA3-384 hash: 3c97fad7162af1581fcf863811d3df47bb45da8040006e79ae842e669011f21cf1bec925c008d10cfd77cec8198a83c1
SHA1 hash: cbf4e519a8f0de3006b323b89ac7cd54ee79e4fc
MD5 hash: a9ac2a0996e36d2018205675c68e29e8
humanhash: quebec-shade-rugby-early
File name:cdp-browser-cf-1.2-beta.4.zip
Download: download sample
Signature SmartLoader
Create hunting rule
File size:546'982 bytes
First seen:2026-03-20 06:47:20 UTC
Last seen:Never
File type: zip
MIME type:application/zip
ssdeep 12288:EOCBcIqB+liubzqtYBpfsz4TKPozt4CTo4Pl/2Ar5x:EZ+9ubzqyB9sz4TKPE1l/Zr3
TLSH T1DCC4239603689664787407B197BF9F8DC6028E1329921BFD9FC8BF0CA1356489D5FBC2
Magika zip
Reporter Skynet11
Tags:dropper SmartLoader trojan zip

Intelligence

File Origin
# of uploads :
1
# of downloads :
78
Origin country :
AU AU
File Archive Information

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

File name:luau.exe
File size:771'584 bytes
SHA256 hash: 5b2009af04c34eaa891b4fb57a7b79cb94b104ff7db2b3ba7eb66446db6bf929
MD5 hash: 99ee2d496c71b1917130a677a68e4c33
MIME type:application/x-dosexec
Signature SmartLoader
File name:application.cmd
File size:24 bytes
SHA256 hash: 037affc90a4bf1d6b5263756945fa92795f5a59630cab95ad17260711d023fd6
MD5 hash: 3748cd334a64b8be2ab5fb31c7c8c403
MIME type:text/plain
Signature SmartLoader
File name:ico64.txt
File size:308'021 bytes
SHA256 hash: 5762d9a95e545a70de685c3ae9e1d5bd6aeaae7615f5b8156da65e894a028009
MD5 hash: 927cd1c732645b444374139b3de38857
MIME type:text/plain
Signature SmartLoader
Vendor Threat Intelligence
Details
Link:
https://research.acce.ciphertechsolutions.com/results/b97e39fd-c251-42ab-9fa1-8528bd384ac8/
Detection(s):
SecuriteInfo.com.VBS.Obfus-141.UNOFFICIAL
Create hunting rule

Verdict:
Malicious
Score:
93.3%
Link:
https://cyber-fortress.com/docs/result/index.php?id=69ac423ee5dc8e2b2c308642
Tags:
virus
Verdict:
Unknown
Threat level:
  2.5/10
Confidence:
100%
Tags:
fingerprint microsoft_visual_cc
Link:
https://www.filescan.io/uploads/69bcedb24678eefbc7af9962/reports/9122d0c4-2d89-45ff-a9b3-aad2436cd406/overview
Verdict:
Suspicious
Labled as:
Trojan.Win64.Agent.oa
Link:
https://www.hybrid-analysis.com/sample/eb4a305f186a9e97209b977fb3ae4ec44b7dd4d2be0dbf81292c0780de511d26
Result
Verdict:
MALICIOUS
Link:
https://labs.inquest.net/dfi/sha256/eb4a305f186a9e97209b977fb3ae4ec44b7dd4d2be0dbf81292c0780de511d26
Details
Windows PE Executable
Found a Windows Portable Executable (PE) binary. Depending on context, the presence of a binary is suspicious or malicious.
Verdict:
Malicious
File Type:
zip
Link:
https://opentip.kaspersky.com/eb4a305f186a9e97209b977fb3ae4ec44b7dd4d2be0dbf81292c0780de511d26/results?tab=lookup
Score:
79%
Verdict:
Malware
File Type:
ARCHIVE
Link:
https://malprob.io/report/eb4a305f186a9e97209b977fb3ae4ec44b7dd4d2be0dbf81292c0780de511d26
Gathering data
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/eb4a305f186a9e97209b977fb3ae4ec44b7dd4d2be0dbf81292c0780de511d26/
Threat name:
Win64.Trojan.Lazy
Create hunting rule
Status:
Malicious
First seen:
2026-03-20 01:34:23 UTC
File Type:
Binary (Archive)
Extracted files:
3
AV detection:
20 of 37 (54.05%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=5nfdaxyynkpjoie3s573hlsoyrfx3vgsxyg37ajjfqdybxsrduta._file
Result
Malware family:
n/a
Score:
  7/10
Tags:
execution persistence
Link:
https://tria.ge/reports/260320-jav2esb17j/
Behaviour
Scheduled Task/Job: Scheduled Task
Suspicious use of WriteProcessMemory
Uses Task Scheduler COM API
Drops file in Windows directory
Contacts third-party web service commonly abused for C2
Looks up external IP address via web service
Executes dropped EXE
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/eb4a305f186a9e97209b977fb3ae4ec44b7dd4d2be0dbf81292c0780de511d26

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: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: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.

File information

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

Web download

SmartLoader

zip eb4a305f186a9e97209b977fb3ae4ec44b7dd4d2be0dbf81292c0780de511d26

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3800219/
  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/3800223/

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