MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 4b1ace47cfcbfb2d45ced82fa14a1eb111435094a7e6fd2857a8bded7bc95c60. 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


LummaStealer


Vendor detections: 15


Intelligence 15 IOCs YARA 1 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 4b1ace47cfcbfb2d45ced82fa14a1eb111435094a7e6fd2857a8bded7bc95c60
SHA3-384 hash: 8c59e5e0a60ddd40c0c0d9553d54a72d0ba738edf6252ed81699b3fa3fdd7b417154021aa9446ce0f7266f49a4f05576
SHA1 hash: 827185b0d9cd24ba1a276293d5e6e4a7b8981ce2
MD5 hash: 330985312f52f49474fadc262f87e496
humanhash: artist-east-alanine-carolina
File name:random.exe
Download: download sample
Signature LummaStealer
Create hunting rule
File size:2'087'424 bytes
First seen:2025-06-09 15:23:47 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash 2eabe9054cad5152567f0699947a2c5b (2'852 x LummaStealer, 1'312 x Stealc, 1'026 x Healer)
ssdeep 49152:apUTGhFjOnk9w6UFwRweRnAHlNN0mD2xl:WU67jdpUFw+xN0pl
Threatray 1 similar samples on MalwareBazaar
TLSH T15BA512EBF4308A07EAC0B5FDDD49E5DEF822960E5AA8045637142AEC630DD35F8F6458
TrID 42.7% (.EXE) Win32 Executable (generic) (4504/4/1)
19.2% (.EXE) OS/2 Executable (generic) (2029/13)
19.0% (.EXE) Generic Win/DOS Executable (2002/3)
18.9% (.EXE) DOS Executable Generic (2000/1)
Magika pebin
Reporter abuse_ch
Tags:exe LummaStealer

Intelligence

File Origin
# of uploads :
1
# of downloads :
511
Origin country :
NL NL
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
https://bazaar.abuse.ch/browse/
Verdict:
Suspicious activity
Analysis date:
2025-06-09 17:42:54 UTC
Tags:
arch-exec
Link:
https://app.any.run/tasks/86b91857-8110-4458-a1a7-64581bdead12

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/8119/
Detection(s):
SecuriteInfo.com.Trojan.Lumma-1.UNOFFICIAL
Create hunting rule

Verdict:
Malicious
Score:
96.5%
Link:
https://cyber-fortress.com/docs/result/index.php?id=6846fcc18bd5d68a12e71720
Tags:
vmdetect phishing autorun
Result
Verdict:
Malware
Maliciousness:

Behaviour
Searching for the window
Сreating synchronization primitives
Searching for analyzing tools
Connection attempt to an infection source
DNS request
Connection attempt
Sending an HTTP GET request
Using the Windows Management Instrumentation requests
Query of malicious DNS domain
Sending a TCP request to an infection source
Verdict:
Malicious
Labled as:
Symmi.Generic
Link:
https://www.hybrid-analysis.com/sample/4b1ace47cfcbfb2d45ced82fa14a1eb111435094a7e6fd2857a8bded7bc95c60
Result
Verdict:
MALICIOUS
Details
Windows PE Executable
Found a Windows Portable Executable (PE) binary. Depending on context, the presence of a binary is suspicious or malicious.
Malware family:
LummaC2 Stealer
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/a6ab4efc-c4ae-4919-b0c6-73008099cd6e
Result
Threat name:
Amadey, LummaC Stealer
Create hunting rule
Detection:
malicious
Classification:
phis.troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1709866
Signature
.NET source code contains potential unpacker
.NET source code contains very large array initializations
Allocates memory in foreign processes
Antivirus / Scanner detection for submitted sample
Antivirus detection for dropped file
Binary is likely a compiled AutoIt script file
C2 URLs / IPs found in malware configuration
Contains functionality to start a terminal service
Creates HTA files
Creates multiple autostart registry keys
Detected unpacking (changes PE section rights)
Found API chain indicative of sandbox detection
Found evasive API chain (may stop execution after reading information in the PEB, e.g. number of processors)
Found malware configuration
Found many strings related to Crypto-Wallets (likely being stolen)
Hides threads from debuggers
Injects a PE file into a foreign processes
Joe Sandbox ML detected suspicious sample
Multi AV Scanner detection for dropped file
Multi AV Scanner detection for submitted file
PE file contains section with special chars
Powershell drops PE file
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 process hollowing technique
Sample uses string decryption to hide its real strings
Sigma detected: Invoke-Obfuscation CLIP+ Launcher
Sigma detected: Invoke-Obfuscation VAR+ Launcher
Sigma detected: New RUN Key Pointing to Suspicious Folder
Sigma detected: Powershell download and execute file
Sigma detected: PowerShell DownloadFile
Sigma detected: PUA - NSudo Execution
Sigma detected: Script Interpreter Execution From Suspicious Folder
Sigma detected: Suspicious MSHTA Child Process
Sigma detected: Suspicious Script Execution From Temp Folder
Suricata IDS alerts for network traffic
Suspicious powershell command line found
Tries to detect process monitoring tools (Task Manager, Process Explorer etc.)
Tries to detect sandboxes / dynamic malware analysis system (registry check)
Tries to detect sandboxes and other dynamic analysis tools (window names)
Tries to detect virtualization through RDTSC time measurements
Tries to download and execute files (via powershell)
Tries to evade debugger and weak emulator (self modifying code)
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
Uses cmd line tools excessively to alter registry or file data
Uses schtasks.exe or at.exe to add and modify task schedules
Uses the nircmd tool (NirSoft)
Uses threadpools to delay analysis
Writes to foreign memory regions
Yara detected Amadey
Yara detected Amadeys Clipper DLL
Yara detected LummaC Stealer
Yara detected obfuscated html page
Yara detected Powershell download and execute
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1709866 Sample: random.exe Startdate: 09/06/2025 Architecture: WINDOWS Score: 100 143 www.google.com 2->143 145 plus.l.google.com 2->145 147 5 other IPs or domains 2->147 169 Suricata IDS alerts for network traffic 2->169 171 Found malware configuration 2->171 173 Antivirus detection for dropped file 2->173 175 25 other signatures 2->175 12 random.exe 2 2->12         started        17 414809bf2b.exe 2->17         started        19 mshta.exe 1 2->19         started        21 4 other processes 2->21 signatures3 process4 dnsIp5 163 185.156.72.2, 49723, 49724, 49726 ITDELUXE-ASRU Russian Federation 12->163 165 battlefled.top 195.82.147.188, 443, 49712, 49713 DREAMTORRENT-CORP-ASRU Russian Federation 12->165 139 C:\Users\...\K3MWI952JZXRAEPESOKS3Z5YUSU1.exe, PE32 12->139 dropped 141 C:\Users\user\...\8E6OPJVU1LJ26QNERO.exe, PE32 12->141 dropped 255 Queries sensitive video device information (via WMI, Win32_VideoController, often done to detect virtual machines) 12->255 257 Query firmware table information (likely to detect VMs) 12->257 259 Found many strings related to Crypto-Wallets (likely being stolen) 12->259 277 2 other signatures 12->277 23 K3MWI952JZXRAEPESOKS3Z5YUSU1.exe 4 12->23         started        27 8E6OPJVU1LJ26QNERO.exe 1 12->27         started        261 Tries to harvest and steal browser information (history, passwords, etc) 17->261 263 Tries to steal Crypto Currency Wallets 17->263 265 Hides threads from debuggers 17->265 29 chrome.exe 17->29         started        267 Suspicious powershell command line found 19->267 269 Tries to download and execute files (via powershell) 19->269 32 powershell.exe 19->32         started        271 Contains functionality to start a terminal service 21->271 273 Tries to detect sandboxes / dynamic malware analysis system (registry check) 21->273 275 Tries to detect process monitoring tools (Task Manager, Process Explorer etc.) 21->275 34 winup.exe 21->34         started        36 winup.exe 21->36         started        38 conhost.exe 21->38         started        40 2 other processes 21->40 file6 signatures7 process8 dnsIp9 101 C:\Users\user\AppData\Local\...\ramez.exe, PE32 23->101 dropped 179 Detected unpacking (changes PE section rights) 23->179 181 Contains functionality to start a terminal service 23->181 183 Found evasive API chain (may stop execution after reading information in the PEB, e.g. number of processors) 23->183 201 5 other signatures 23->201 42 ramez.exe 23->42         started        103 C:\Users\user\AppData\Local\...behaviorgraphis8toHb8.hta, HTML 27->103 dropped 185 Binary is likely a compiled AutoIt script file 27->185 187 Found API chain indicative of sandbox detection 27->187 189 Creates HTA files 27->189 47 mshta.exe 1 27->47         started        49 cmd.exe 1 27->49         started        167 192.168.2.4, 443, 49710, 49712 unknown unknown 29->167 191 Uses cmd line tools excessively to alter registry or file data 29->191 51 chrome.exe 29->51         started        53 TempMFGT5WT3SCJGFMHM3LRAMOPARKFVBLKN.EXE 32->53         started        55 conhost.exe 32->55         started        193 Writes to foreign memory regions 34->193 195 Allocates memory in foreign processes 34->195 197 Sample uses process hollowing technique 34->197 57 AddInProcess32.exe 34->57         started        199 Injects a PE file into a foreign processes 36->199 file10 signatures11 process12 dnsIp13 153 185.156.72.96, 49725, 49727, 49729 ITDELUXE-ASRU Russian Federation 42->153 105 C:\Users\user\AppData\Local\...\jzQILRF.exe, PE32 42->105 dropped 107 C:\Users\user\AppData\Local\...\bpNy3wK.exe, PE32+ 42->107 dropped 109 C:\Users\user\AppData\Local\...\DgO51N6.exe, PE32+ 42->109 dropped 111 16 other malicious files 42->111 dropped 203 Detected unpacking (changes PE section rights) 42->203 205 Contains functionality to start a terminal service 42->205 207 Uses cmd line tools excessively to alter registry or file data 42->207 223 2 other signatures 42->223 59 bpNy3wK.exe 42->59         started        63 414809bf2b.exe 42->63         started        65 2765f57c0b.exe 42->65         started        73 2 other processes 42->73 209 Suspicious powershell command line found 47->209 211 Tries to download and execute files (via powershell) 47->211 67 powershell.exe 15 19 47->67         started        213 Uses schtasks.exe or at.exe to add and modify task schedules 49->213 215 Uses the nircmd tool (NirSoft) 49->215 69 conhost.exe 49->69         started        71 schtasks.exe 1 49->71         started        155 www.google.com 142.250.113.103 GOOGLEUS United States 51->155 157 plus.l.google.com 142.250.113.138 GOOGLEUS United States 51->157 161 4 other IPs or domains 51->161 217 Hides threads from debuggers 53->217 219 Tries to detect sandboxes / dynamic malware analysis system (registry check) 53->219 221 Tries to detect process monitoring tools (Task Manager, Process Explorer etc.) 53->221 159 185.149.232.221 UNREAL-SERVERSUS Netherlands 57->159 file14 signatures15 process16 dnsIp17 123 17 other malicious files 59->123 dropped 225 Multi AV Scanner detection for dropped file 59->225 227 Creates multiple autostart registry keys 59->227 76 winup.exe 59->76         started        125 2 other malicious files 63->125 dropped 229 Antivirus detection for dropped file 63->229 231 Queries sensitive video device information (via WMI, Win32_VideoController, often done to detect virtual machines) 63->231 233 Query firmware table information (likely to detect VMs) 63->233 239 9 other signatures 63->239 113 C:\Users\user\AppData\Local\...\nircmd.exe, PE32+ 65->113 dropped 115 C:\Users\user\AppData\Local\...\cecho.exe, PE32 65->115 dropped 127 3 other malicious files 65->127 dropped 80 cmd.exe 65->80         started        117 TempMFGT5WT3SCJGFMHM3LRAMOPARKFVBLKN.EXE, PE32 67->117 dropped 235 Found many strings related to Crypto-Wallets (likely being stolen) 67->235 237 Powershell drops PE file 67->237 82 TempMFGT5WT3SCJGFMHM3LRAMOPARKFVBLKN.EXE 67->82         started        84 conhost.exe 67->84         started        149 185.156.72.196 ITDELUXE-ASRU Russian Federation 73->149 151 drive.usercontent.google.com 142.251.116.132 GOOGLEUS United States 73->151 119 C:\Users\user\AppData\...\rjHlZxnqgT.exe, PE32+ 73->119 dropped 121 C:\Users\user\AppData\...\2ePiEiaZKW.exe, PE32+ 73->121 dropped 129 3 other malicious files 73->129 dropped file18 signatures19 process20 file21 131 C:\Users\user\SystemRootDoc\winup.exe, PE32+ 76->131 dropped 133 C:\Users\user\SystemRootDoc\c2r64.dll, PE32+ 76->133 dropped 135 C:\...\api-ms-win-crt-utility-l1-1-0.dll, PE32+ 76->135 dropped 137 14 other malicious files 76->137 dropped 241 Creates multiple autostart registry keys 76->241 243 Sample uses process hollowing technique 76->243 86 AddInProcess32.exe 76->86         started        245 Uses cmd line tools excessively to alter registry or file data 80->245 89 cmd.exe 80->89         started        91 conhost.exe 80->91         started        93 nircmd.exe 80->93         started        97 15 other processes 80->97 247 Antivirus detection for dropped file 82->247 249 Multi AV Scanner detection for dropped file 82->249 251 Detected unpacking (changes PE section rights) 82->251 253 5 other signatures 82->253 95 Conhost.exe 84->95         started        signatures22 process23 signatures24 177 Uses threadpools to delay analysis 86->177 99 tasklist.exe 89->99         started        process25
Score:
100%
Verdict:
Malware
File Type:
PE
Link:
https://malprob.io/report/4b1ace47cfcbfb2d45ced82fa14a1eb111435094a7e6fd2857a8bded7bc95c60
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/4b1ace47cfcbfb2d45ced82fa14a1eb111435094a7e6fd2857a8bded7bc95c60/
Threat name:
Win32.Trojan.Symmi
Create hunting rule
Status:
Malicious
First seen:
2025-06-09 15:24:22 UTC
File Type:
PE (Exe)
Extracted files:
1
AV detection:
21 of 23 (91.30%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=jmnm4r6pzp5s2roo3ax2csq6weiugueuu7tp2kcxvc66266jlrqa._file
Verdict:
malicious
Label(s):
lummastealer
Create hunting rule
Similar samples:
error
LummaStealer
f311de293f2e7fb8487bfc25da196a92c2060cb3bb41117928b80ffde70c196f
LummaStealer
Result
Malware family:
lumma
Create hunting rule
Score:
  10/10
Tags:
family:amadey family:gurcu family:lumma botnet:8d33eb collection defense_evasion discovery execution persistence spyware stealer trojan
Link:
https://tria.ge/reports/250609-ss3zesfq8x/
Behaviour
Delays execution with timeout.exe
Enumerates system info in registry
Gathers network information
Kills process with taskkill
Modifies data under HKEY_USERS
Modifies registry class
Modifies registry key
Runs ping.exe
Scheduled Task/Job: Scheduled Task
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: LoadsDriver
Suspicious behavior: MapViewOfSection
Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary
Suspicious use of AdjustPrivilegeToken
Suspicious use of FindShellTrayWindow
Suspicious use of SendNotifyMessage
Suspicious use of SetWindowsHookEx
Suspicious use of WriteProcessMemory
Views/modifies file attributes
outlook_office_path
outlook_win_path
Browser Information Discovery
Enumerates physical storage devices
System Location Discovery: System Language Discovery
System Network Configuration Discovery: Internet Connection Discovery
Drops file in Windows directory
Launches sc.exe
AutoIT Executable
Enumerates processes with tasklist
Suspicious use of NtSetInformationThreadHideFromDebugger
Suspicious use of SetThreadContext
Accesses Microsoft Outlook profiles
Accesses cryptocurrency files/wallets, possible credential harvesting
Adds Run key to start application
Checks installed software on the system
Indicator Removal: File Deletion
Legitimate hosting services abused for malware hosting/C2
Looks up external IP address via web service
Checks BIOS information in registry
Checks computer location settings
Executes dropped EXE
Identifies Wine through registry keys
Loads dropped DLL
Reads WinSCP keys stored on the system
Reads user/profile data of local email clients
Reads user/profile data of web browsers
Unexpected DNS network traffic destination
Blocklisted process makes network request
Command and Scripting Interpreter: PowerShell
Downloads MZ/PE file
Manipulates Digital Signatures
Sets service image path in registry
Stops running service(s)
Identifies VirtualBox via ACPI registry values (likely anti-VM)
Amadey
Amadey family
Gurcu family
Gurcu, WhiteSnake
Lumma Stealer, LummaC
Lumma family
Malware Config
C2 Extraction:
https://battlefled.top/gaoi
https://narrathfpt.top/tekq
https://escczlv.top/bufi
https://localixbiw.top/zlpa
https://korxddl.top/qidz
https://stochalyqp.xyz/alfp
https://diecam.top/laur/api
https://citellcagt.top/gjtu
https://peppinqikp.xyz/xaow
https://sstemxehg.shop/gaks
https://shootef.world/api
http://185.156.72.96
https://api.telegram.org/bot7841921350:AAFGkor-dSPkf-PgNgU6DqA2BBmIM8f_vRU/sendMessage?chat_id=6299414420
Dropper Extraction:
http://185.156.72.2/testmine/random.exe
Verdict:
Malicious
Tags:
n/a
YARA:
n/a
Link:
https://app.threat.zone/submission/599700a4-0769-4eda-ac1b-b68b54d92eb9
Unpacked files
SH256 hash:
4b1ace47cfcbfb2d45ced82fa14a1eb111435094a7e6fd2857a8bded7bc95c60
MD5 hash:
330985312f52f49474fadc262f87e496
SHA1 hash:
827185b0d9cd24ba1a276293d5e6e4a7b8981ce2
Link:
https://www.unpac.me/results/2f77a915-8f60-4c9e-a549-0c466a7257e4/
SH256 hash:
2cc8115afa3449cf753f246eeeb0d27507ad451d2d863997ea5f9d6bacde31ff
MD5 hash:
05374075d6ab32a386a48726eb15b6fa
SHA1 hash:
c1a66c5d26b5d046cbcfe02218fc0955b38b8b37
Link:
https://www.unpac.me/results/2f77a915-8f60-4c9e-a549-0c466a7257e4/
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/4b1ace47cfcbfb2d45ced82fa14a1eb111435094a7e6fd2857a8bded7bc95c60

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:Sus_Obf_Enc_Spoof_Hide_PE
Create hunting rule
Author:XiAnzheng
Description:Check for Overlay, Obfuscating, Encrypting, Spoofing, Hiding, or Entropy Technique(can create FP)

File information

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

Web download

LummaStealer

Executable exe 4b1ace47cfcbfb2d45ced82fa14a1eb111435094a7e6fd2857a8bded7bc95c60

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3542096/
  
Delivery method
Distributed via web download
Cape
Cape
https://www.capesandbox.com/analysis/8119/

BLint

The following table provides more information about this file using BLint. BLint is a Binary Linter to check the security properties, and capabilities in executables.

Findings
IDTitleSeverity
CHECK_AUTHENTICODEMissing Authenticodehigh
CHECK_DLL_CHARACTERISTICSMissing dll Security Characteristics (HIGH_ENTROPY_VA)high
CHECK_NXMissing Non-Executable Memory Protectioncritical

Comments