MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 f6e63a680606f0cfdce4a37aaa97cc7a1ec0ea57351c45fd681f80273a15cc7b. 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

Smoke Loader

Vendor detections: 13

Intelligence 13 IOCs YARA 19 File information Comments

SHA256 hash:	f6e63a680606f0cfdce4a37aaa97cc7a1ec0ea57351c45fd681f80273a15cc7b
SHA3-384 hash:	43149df7310eefa0e0ccf9e19911b409e4a8701200c8f1fc4df273b17ec0ee4071794a9f6caf48288206451484ff6e9c
SHA1 hash:	7e63454f290a9ff0240135354740b1a44191bc7a
MD5 hash:	e50265b3160b22693292023617073d52
humanhash:	louisiana-jig-west-fix
File name:	Setup.exe
Download:	download sample
Signature	Smoke Loader Create hunting rule
File size:	1'467'024 bytes
First seen:	2026-04-03 23:41:51 UTC
Last seen:	Never
File type:	exe
MIME type:	application/x-dosexec
imphash	d42595b695fc008ef2c56aabd8efd68e (312 x Vidar, 92 x Rhadamanthys, 92 x Stealc)
ssdeep	12288:/lQjW7Qkc4VF9nToU0MBeJ1TpUgX4W5ZuV8cqGvdzkDMfbGRcA+MIwazkiyN:/lkZQV/nTVuLigXaqGFWPRuYaW
Threatray	18 similar samples on MalwareBazaar
TLSH	T1A365494A7CD108BAD0AA933288B756D27B72F8590B3223D72E50B7783F76BD05975720
TrID	33.1% (.EXE) Win64 Executable (generic) (6522/11/2) 25.6% (.EXE) Win16 NE executable (generic) (5038/12/1) 10.4% (.ICL) Windows Icons Library (generic) (2059/9) 10.3% (.EXE) OS/2 Executable (generic) (2029/13) 10.1% (.EXE) Generic Win/DOS Executable (2002/3)
Magika	pebin
dhash icon	716161f1a4fc3d41 (2 x Smoke Loader, 1 x LummaStealer)
Reporter	aachum
Tags:	exe not-SmokeLoader padaz-pics parky-pics Remus signed

Code Signing Certificate

Organisation:	1575d9b8.sni.cloudflaressl.com
Issuer:	E8
Algorithm:	sha256WithRSAEncryption
Valid from:	2026-03-31T23:03:53Z
Valid to:	2026-06-29T23:03:52Z
Serial number:	05bd3c63dff6a0d7f4a5bbbb5a754276e0de
Intelligence:	18 malware samples on MalwareBazaar are signed with this code signing certificate
Thumbprint Algorithm:	SHA256
Thumbprint:	adeff10fab198f91227aafd653488992a4b46613bfc10eb2389e370fb906fb57
Source:	This information was brought to you by ReversingLabs A1000 Malware Analysis Platform

iamaachum

https://pcsofthub.cfd/rapid-99/ => https://mega.nz/file/vewGnZoQ#6sCixWzRF3-IwXqoVpOfgnUcv8HkX_8rfOnEUIPbJgY

Remus C2:
103.211.219.238:4219
padaz.pics
parky.pics

Intelligence

File Origin

# of uploads :

# of downloads :

134

Origin country :

Vendor Threat Intelligence

Gathering data

Malware family:

n/a

ID:

File name:

Setup.exe

Verdict:

Malicious activity

Analysis date:

2026-04-03 23:37:40 UTC

Tags:

golang

Link:

https://app.any.run/tasks/773030d6-4f82-4963-bb95-50a6b91770ef

Note:

ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample

Detection:

n/a

Link:

https://www.capesandbox.com/analysis/60393/

Verdict:

Clean

Score:

70%

Link:

https://cyber-fortress.com/docs/result/index.php?id=69d04f436a61012f6ace8243

Tags:

n/a

Result

Verdict:

Malware

Maliciousness:

Behaviour

Сreating synchronization primitives

Using the Windows Management Instrumentation requests

Sending a custom TCP request

DNS request

Connection attempt

Sending an HTTP POST request

Connection attempt to an infection source

Query of malicious DNS domain

Sending an HTTP POST request to an infection source

Verdict:

Likely Malicious

Threat level:

7.5/10

Confidence:

100%

Tags:

adaptive-context anti-vm golang signed

Link:

https://www.filescan.io/uploads/69d0505c972c219c8d777a5c/reports/d14f2586-479b-4c2e-812a-138618735b8d/overview

Verdict:

Malicious

Labled as:

Win/malicious_confidence_90%

Link:

https://www.hybrid-analysis.com/sample/f6e63a680606f0cfdce4a37aaa97cc7a1ec0ea57351c45fd681f80273a15cc7b

Verdict:

Malicious

File Type:

exe x64

First seen:

2026-04-03T13:46:00Z UTC

Last seen:

2026-04-05T16:04:00Z UTC

Hits:

~100

Detections:

Backdoor.Win64.Gsb.sb Backdoor.Win64.Gsb.gen Backdoor.Win64.Gsb.dr

Link:

https://opentip.kaspersky.com/f6e63a680606f0cfdce4a37aaa97cc7a1ec0ea57351c45fd681f80273a15cc7b/results?tab=lookup

Verdict:

Malicious

Link:

https://analyze.intezer.com/analyses/6bfaa242-71db-438a-a5d3-9e04fe0faab5

Result

Threat name:

LummaC Stealer

Detection:

malicious

Classification:

troj.spyw.evad.mine

Score:

100 / 100

Link:

https://www.joesandbox.com/analysis/1893382

Signature

AI detected suspicious PE digital signature

Antivirus detection for URL or domain

C2 URLs / IPs found in malware configuration

Contains functionality to registers a callback to get notified when the system is suspended or resumed (often done by Miners)

Creates a thread in another existing process (thread injection)

Detected unpacking (creates a PE file in dynamic memory)

Found malware configuration

Joe Sandbox ML detected suspicious sample

Multi AV Scanner detection for dropped file

Multi AV Scanner detection for submitted file

Potentially malicious time measurement code found

Queries sensitive video device information (via WMI, Win32_VideoController, often done to detect virtual machines)

Query firmware table information (likely to detect VMs)

Sample uses string decryption to hide its real strings

Suricata IDS alerts for network traffic

Switches to a custom stack to bypass stack traces

Tries to detect sandboxes / dynamic malware analysis system (Installed program check)

Tries to harvest and steal browser information (history, passwords, etc)

Tries to harvest and steal ftp login credentials

Tries to steal Crypto Currency Wallets

Tries to steal from password manager

Tries to steal Mail credentials (via file / registry access)

Unusual module load detection (module proxying)

Uses known network protocols on non-standard ports

Yara detected LummaC Stealer

Behaviour

Behavior Graph:

Download SVG

Score:

98%

Verdict:

Malware

File Type:

Link:

https://malprob.io/report/f6e63a680606f0cfdce4a37aaa97cc7a1ec0ea57351c45fd681f80273a15cc7b

Verdict:

inconclusive

YARA:

4 match(es)

Tags:

Executable PE (Portable Executable) PE File Layout Win 64 Exe x64

Link:

https://app.malva.re/file/e50265b3160b22693292023617073d52

Detection:

n/a

Link:

https://mwdb.cert.pl/sample/f6e63a680606f0cfdce4a37aaa97cc7a1ec0ea57351c45fd681f80273a15cc7b/

Verdict:

Malicious

Threat:

Family.LUMMA

Link:

https://tip.neiki.dev/file/f6e63a680606f0cfdce4a37aaa97cc7a1ec0ea57351c45fd681f80273a15cc7b

Detection(s):

Suspicious file

Link:

https://check.spamhaus.org/check/?searchterm=63tdu2aga3ym7xheun5kvf6mpipmb2sxguoel7lid6acooqvzr5q._file

Verdict:

malicious

Label(s):

lummastealer

Smoke Loader

13864890ab8482916d1c23ad7296da3ef994315d65b32bfe59f88a48911d9410

Smoke Loader

217a5cd208e22b37784fb81ae87ee4227fa01c52cb5839b6a3516e47f985d285

Smoke Loader

a41888572af2c2a229dd1ac33f9d18ec683ae8941fcfd295d253edc52e8ff347

Smoke Loader

bf050e672ba5d3db564fb90022097f4406bc20916aa2334dcbf25d05089d77dd

Smoke Loader

error

Smoke Loader

f6e63a680606f0cfdce4a37aaa97cc7a1ec0ea57351c45fd681f80273a15cc7b

Smoke Loader

+ 8 additional samples on MalwareBazaar

Result

Malware family:

lumma

Score:

10/10

Tags:

family:lumma adware discovery persistence spyware stealer

Link:

https://tria.ge/reports/260403-3p6agsby7q/

Behaviour

Checks processor information in registry

Enumerates system info in registry

Modifies Internet Explorer settings

Modifies data under HKEY_USERS

Modifies registry class

Script User-Agent

Suspicious behavior: EnumeratesProcesses

Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary

Suspicious use of AdjustPrivilegeToken

Suspicious use of FindShellTrayWindow

Suspicious use of WriteProcessMemory

Uses Task Scheduler COM API

Browser Information Discovery

System Location Discovery: System Language Discovery

System Time Discovery

Drops file in Windows directory

Accesses cryptocurrency files/wallets, possible credential harvesting

Checks installed software on the system

Executes dropped EXE

Reads user/profile data of local email clients

Reads user/profile data of web browsers

Badlisted process makes network request

Downloads MZ/PE file

Lumma Stealer, LummaC

Lumma family

Malware Config

C2 Extraction:

https://lightef.cyou
https://egyptnf.click/xxx
https://familbg.club/help
https://genusne.click/caccc
https://mobbyyt.club/info
https://lumpeem.quest/main
https://thundut.biz/create
https://workltt.quest/owner
https://watchhr.biz/manifest

Dropper Extraction:

https://msedge.vg

Unpacked files

SH256 hash:

f6e63a680606f0cfdce4a37aaa97cc7a1ec0ea57351c45fd681f80273a15cc7b

MD5 hash:

e50265b3160b22693292023617073d52

SHA1 hash:

7e63454f290a9ff0240135354740b1a44191bc7a

Link:

https://www.unpac.me/results/dc5e03e6-adee-4b94-bfa4-e6ecfd564395/

Malware family:

Lumma

Verdict:

Malicious

Link:

https://www.vmray.com/analyses/_mb/f6e63a680606/report/overview.html

Please note that we are no longer able to provide a coverage score for Virus Total.

Threat name:

Legit

Score:

0.00

Link:

https://yomi.yoroi.company/submissions/f6e63a680606f0cfdce4a37aaa97cc7a1ec0ea57351c45fd681f80273a15cc7b

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:	command_and_control Create hunting rule
Author:	CD_R0M_
Description:	This rule searches for common strings found by malware using C2. Based on a sample used by a Ransomware group

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:	DebuggerException__SetConsoleCtrl Create hunting rule
Reference:	https://github.com/naxonez/yaraRules/blob/master/AntiDebugging.yara

Rule name:	DetectGoMethodSignatures Create hunting rule
Author:	Wyatt Tauber
Description:	Detects Go method signatures in unpacked Go binaries

Rule name:	GoBinTest Create hunting rule

Rule name:	golang Create hunting rule

Rule name:	Golangmalware Create hunting rule
Author:	Dhanunjaya
Description:	Malware in Golang

Rule name:	golang_binary_string Create hunting rule
Description:	Golang strings present

Rule name:	golang_bin_JCorn_CSC846 Create hunting rule
Author:	Justin Cornwell
Description:	CSC-846 Golang detection ruleset

Rule name:	golang_duffcopy_amd64 Create hunting rule

Rule name:	Golang_Find_CSC846 Create hunting rule
Author:	Ashar Siddiqui
Description:	Find Go Signatuers

Rule name:	Golang_Find_CSC846_Simple Create hunting rule
Author:	Ashar Siddiqui
Description:	Find Go Signatuers

Rule name:	HiveRansomware Create hunting rule
Author:	Dhanunjaya
Description:	Yara Rule To Detect Hive V4 Ransomware

Rule name:	PE_Digital_Certificate Create hunting rule
Author:	albertzsigovits

Rule name:	ProgramLanguage_Golang Create hunting rule
Author:	albertzsigovits
Description:	Application written in Golang programming language

Rule name:	SEH__vectored Create hunting rule
Reference:	https://github.com/naxonez/yaraRules/blob/master/AntiDebugging.yara

Rule name:	Suspicious_Golang_Binary Create hunting rule
Author:	Tim Machac
Description:	Triage: Golang-compiled binary with suspicious OS/persistence/network strings (not family-specific)

Rule name:	ThreadControl__Context Create hunting rule
Reference:	https://github.com/naxonez/yaraRules/blob/master/AntiDebugging.yara

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.