MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 7128d1ea3176f831b999addfe72e06e6a57bd90c914e8f451f897f6175a0dcc5. 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: 18


Intelligence 18 IOCs YARA 1 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 7128d1ea3176f831b999addfe72e06e6a57bd90c914e8f451f897f6175a0dcc5
SHA3-384 hash: 065ce5fc1bc361be56ef9358cbf1c3c73e9828290e94e9c4b6e33833e0a8094129167ef026a36f0e60cf136a8cfcceb6
SHA1 hash: ef48d9b40c191c58608351282ce12aecf6c1e510
MD5 hash: 0f7731a4c67ea26bc60b2c9abefbb066
humanhash: vermont-lithium-california-fillet
File name:file
Download: download sample
Signature LummaStealer
Create hunting rule
File size:2'944'512 bytes
First seen:2024-10-21 21:48:17 UTC
Last seen:2024-10-21 22:09:07 UTC
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:wuUvJp/SCG+5uqxsooYeAZ8WF9EF5uV3+IJOS3l:yJp/STCzxsooYeAKWQJS1
Threatray 1 similar samples on MalwareBazaar
TLSH T153D55B91B90472CBD4DF17B8A537CD8A985D03B9971049C3A89EB47EBF63CC125B6C28
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 Bitsight
Tags:exe LummaStealer


Avatar
Bitsight
url: http://185.215.113.16/luma/random.exe

Intelligence

File Origin
# of uploads :
18
# of downloads :
428
Origin country :
US US
Vendor Threat Intelligence
Malware family:
amadey
Create hunting rule
ID:
1
File name:
file
Verdict:
Malicious activity
Analysis date:
2024-10-21 21:50:10 UTC
Tags:
lumma stealer loader stealc amadey botnet themida
Link:
https://app.any.run/tasks/95c4bb00-28c5-441f-be94-ef290727f2e9

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection(s):
SecuriteInfo.com.Win32.Evo-gen.5623.3190.UNOFFICIAL
Create hunting rule

Verdict:
Malicious
Score:
94.9%
Link:
https://cyber-fortress.com/docs/result/index.php?id=6716cc555a02f8393c72d73c
Tags:
Powershell Vmdetect Autorun Spam
Result
Verdict:
Malware
Maliciousness:

Behaviour
Сreating synchronization primitives
Searching for analyzing tools
Searching for the window
Behavior that indicates a threat
DNS request
Connection attempt
Sending a custom TCP request
Connection attempt to an infection source
Using the Windows Management Instrumentation requests
Query of malicious DNS domain
Sending a TCP request to an infection source
Verdict:
Suspicious
Threat level:
  5/10
Confidence:
100%
Tags:
anti-vm packed packed packer_detected
Link:
https://www.filescan.io/uploads/6716cc4fcb929da7ec4e400a/reports/8360997b-47d7-4cc8-b7bc-5328b7d98061/overview
Verdict:
Malicious
Labled as:
Zusy.Generic
Link:
https://www.hybrid-analysis.com/sample/7128d1ea3176f831b999addfe72e06e6a57bd90c914e8f451f897f6175a0dcc5
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.
Verdict:
Suspicious
Link:
https://analyze.intezer.com/analyses/dea05e5c-7baf-46a0-887c-1f09655319e4
Result
Threat name:
LummaC, Amadey, Credential Flusher, Lumm
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1538897
Signature
AI detected suspicious sample
Antivirus / Scanner detection for submitted sample
Antivirus detection for dropped file
Antivirus detection for URL or domain
Binary is likely a compiled AutoIt script file
C2 URLs / IPs found in malware configuration
Creates multiple autostart registry keys
Detected unpacking (changes PE section rights)
Found API chain indicative of sandbox detection
Found malware configuration
Found many strings related to Crypto-Wallets (likely being stolen)
Hides threads from debuggers
LummaC encrypted strings found
Machine Learning detection for dropped file
Machine Learning detection for sample
Multi AV Scanner detection for dropped file
Multi AV Scanner detection for submitted file
PE file contains section with special chars
PE file has a writeable .text section
Potentially malicious time measurement code found
Query firmware table information (likely to detect VMs)
Sigma detected: New RUN Key Pointing to Suspicious Folder
Suricata IDS alerts for network traffic
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 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
Yara detected Amadeys stealer DLL
Yara detected Credential Flusher
Yara detected LummaC Stealer
Yara detected Powershell download and execute
Yara detected Stealc
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1538897 Sample: file.exe Startdate: 21/10/2024 Architecture: WINDOWS Score: 100 111 studennotediw.store 2->111 113 steamcommunity.com 2->113 115 44 other IPs or domains 2->115 133 Suricata IDS alerts for network traffic 2->133 135 Found malware configuration 2->135 137 Antivirus detection for URL or domain 2->137 139 18 other signatures 2->139 10 skotes.exe 2->10         started        15 file.exe 3 2->15         started        17 de7ac39d82.exe 2->17         started        19 4 other processes 2->19 signatures3 process4 dnsIp5 117 185.215.113.43, 50043, 50044, 50046 WHOLESALECONNECTIONSNL Portugal 10->117 97 C:\Users\user\AppData\Local\Temp\...\num.exe, PE32 10->97 dropped 99 C:\Users\user\AppData\...\951f28cb46.exe, PE32 10->99 dropped 101 C:\Users\user\AppData\...\de7ac39d82.exe, PE32 10->101 dropped 109 3 other malicious files 10->109 dropped 183 Creates multiple autostart registry keys 10->183 185 Hides threads from debuggers 10->185 187 Tries to detect sandboxes / dynamic malware analysis system (registry check) 10->187 21 de7ac39d82.exe 10->21         started        25 951f28cb46.exe 10->25         started        27 num.exe 10->27         started        119 sergei-esenin.com 104.21.53.8, 443, 49712, 49713 CLOUDFLARENETUS United States 15->119 121 steamcommunity.com 104.102.49.254, 443, 49710, 50047 AKAMAI-ASUS United States 15->121 123 185.215.113.16, 49737, 50045, 50048 WHOLESALECONNECTIONSNL Portugal 15->123 103 C:\Users\...\ZTA03GE3Q9DU908JCYVRZ8SIO.exe, PE32 15->103 dropped 105 C:\Users\user\...\FU5OHT4FPMYM5LU8OIFPFH.exe, PE32 15->105 dropped 107 C:\Users\user\...\F2FO2WJ0DDC1HC4U.exe, PE32 15->107 dropped 189 Query firmware table information (likely to detect VMs) 15->189 191 Tries to evade debugger and weak emulator (self modifying code) 15->191 193 Tries to detect virtualization through RDTSC time measurements 15->193 203 2 other signatures 15->203 29 ZTA03GE3Q9DU908JCYVRZ8SIO.exe 4 15->29         started        31 F2FO2WJ0DDC1HC4U.exe 13 15->31         started        34 FU5OHT4FPMYM5LU8OIFPFH.exe 15->34         started        195 Found many strings related to Crypto-Wallets (likely being stolen) 17->195 197 Tries to harvest and steal ftp login credentials 17->197 199 Tries to harvest and steal browser information (history, passwords, etc) 17->199 201 Tries to detect process monitoring tools (Task Manager, Process Explorer etc.) 19->201 36 firefox.exe 19->36         started        file6 signatures7 process8 dnsIp9 85 C:\Users\user\...\W86G93FLQ4KD9UES8O.exe, PE32 21->85 dropped 87 C:\Users\user\...\P6CHTW90O1K3HY9YE.exe, PE32 21->87 dropped 89 C:\Users\user\...\I3RA8HO1YMDSLFTPMHXY.exe, PE32 21->89 dropped 141 Antivirus detection for dropped file 21->141 143 Query firmware table information (likely to detect VMs) 21->143 145 Machine Learning detection for dropped file 21->145 147 Tries to steal Crypto Currency Wallets 21->147 38 I3RA8HO1YMDSLFTPMHXY.exe 21->38         started        41 W86G93FLQ4KD9UES8O.exe 21->41         started        43 P6CHTW90O1K3HY9YE.exe 21->43         started        149 Tries to detect sandboxes and other dynamic analysis tools (window names) 25->149 163 2 other signatures 25->163 91 C:\Users\user\AppData\Local\...\skotes.exe, PE32 29->91 dropped 151 Detected unpacking (changes PE section rights) 29->151 153 Tries to evade debugger and weak emulator (self modifying code) 29->153 165 2 other signatures 29->165 45 skotes.exe 29->45         started        125 185.215.113.37, 49794, 50054, 50060 WHOLESALECONNECTIONSNL Portugal 31->125 155 Tries to detect process monitoring tools (Task Manager, Process Explorer etc.) 31->155 157 Binary is likely a compiled AutoIt script file 34->157 159 Found API chain indicative of sandbox detection 34->159 47 taskkill.exe 1 34->47         started        49 taskkill.exe 1 34->49         started        51 taskkill.exe 1 34->51         started        53 3 other processes 34->53 127 youtube.com 142.250.185.78, 443, 49858, 49860 GOOGLEUS United States 36->127 129 prod.detectportal.prod.cloudops.mozgcp.net 34.107.221.82, 49861, 49876, 49877 GOOGLEUS United States 36->129 131 10 other IPs or domains 36->131 93 C:\Users\user\AppData\...\gmpopenh264.dll.tmp, PE32+ 36->93 dropped 95 C:\Users\user\...\gmpopenh264.dll (copy), PE32+ 36->95 dropped 161 Found many strings related to Crypto-Wallets (likely being stolen) 36->161 55 3 other processes 36->55 file10 signatures11 process12 signatures13 167 Tries to evade debugger and weak emulator (self modifying code) 38->167 169 Hides threads from debuggers 38->169 171 Tries to detect sandboxes / dynamic malware analysis system (registry check) 38->171 173 Tries to detect process monitoring tools (Task Manager, Process Explorer etc.) 41->173 175 Binary is likely a compiled AutoIt script file 43->175 57 taskkill.exe 43->57         started        59 taskkill.exe 43->59         started        61 taskkill.exe 43->61         started        73 3 other processes 43->73 177 Antivirus detection for dropped file 45->177 179 Detected unpacking (changes PE section rights) 45->179 181 Machine Learning detection for dropped file 45->181 63 conhost.exe 47->63         started        65 conhost.exe 49->65         started        67 conhost.exe 51->67         started        69 conhost.exe 53->69         started        71 conhost.exe 53->71         started        process14 process15 75 conhost.exe 57->75         started        77 conhost.exe 59->77         started        79 conhost.exe 61->79         started        81 conhost.exe 73->81         started        83 conhost.exe 73->83         started       
Score:
100%
Verdict:
Malware
File Type:
PE
Link:
https://malprob.io/report/7128d1ea3176f831b999addfe72e06e6a57bd90c914e8f451f897f6175a0dcc5
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/7128d1ea3176f831b999addfe72e06e6a57bd90c914e8f451f897f6175a0dcc5/
Threat name:
Win32.Infostealer.Tinba
Create hunting rule
Status:
Malicious
First seen:
2024-10-21 21:49:06 UTC
File Type:
PE (Exe)
AV detection:
20 of 24 (83.33%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=oeund2rro34ddomzvxp6olqg42sxxwimsfhi6ri7rf7wc5na3tcq._file
Verdict:
malicious
Label(s):
lummastealer
Create hunting rule
Similar samples:
7e625763d2316c0429a6f50373be4a86690ceb0ffb7626cb2c2b2633db22891c
LummaStealer
error
LummaStealer
Result
Malware family:
stealc
Create hunting rule
Score:
  10/10
Tags:
family:amadey family:lumma family:stealc botnet:9c9aa5 botnet:doma discovery evasion persistence spyware stealer trojan
Link:
https://tria.ge/reports/241021-1pbprs1aqp/
Behaviour
Checks processor information in registry
Kills process with taskkill
Modifies registry class
Modifies system certificate store
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of FindShellTrayWindow
Suspicious use of SendNotifyMessage
Suspicious use of SetWindowsHookEx
Suspicious use of WriteProcessMemory
Uses Task Scheduler COM API
Browser Information Discovery
Enumerates physical storage devices
System Location Discovery: System Language Discovery
Drops file in Windows directory
AutoIT Executable
Suspicious use of NtSetInformationThreadHideFromDebugger
Accesses cryptocurrency files/wallets, possible credential harvesting
Adds Run key to start application
Checks installed software on the system
Checks BIOS information in registry
Checks computer location settings
Executes dropped EXE
Identifies Wine through registry keys
Loads dropped DLL
Reads user/profile data of web browsers
Downloads MZ/PE file
Identifies VirtualBox via ACPI registry values (likely anti-VM)
Amadey
Lumma Stealer, LummaC
Stealc
Malware Config
C2 Extraction:
https://clearancek.site
https://licendfilteo.site
https://spirittunek.store
https://bathdoomgaz.store
https://studennotediw.store
https://dissapoiznw.store
https://eaglepawnoy.store
https://mobbipenju.store
http://185.215.113.43
http://185.215.113.37
Verdict:
Suspicious
Tags:
n/a
YARA:
n/a
Link:
https://app.threat.zone/submission/140f31b9-3ab0-491e-893d-d7e5a20e45e9
Unpacked files
SH256 hash:
873ffd2cf3809dc16c9a5d71afd4d6d55f7d4a2e4f1dd72016320b7fcc78f18b
MD5 hash:
547f4055d71219356e9a7e1d262ebd6a
SHA1 hash:
f29f37accbdcc8d65030a8caeaad2b4ca1b10075
Detections:
LummaStealer
Create hunting rule
Link:
https://www.unpac.me/results/031fa3f5-ff58-444a-98ac-1a0a1fe41105/
SH256 hash:
7128d1ea3176f831b999addfe72e06e6a57bd90c914e8f451f897f6175a0dcc5
MD5 hash:
0f7731a4c67ea26bc60b2c9abefbb066
SHA1 hash:
ef48d9b40c191c58608351282ce12aecf6c1e510
Link:
https://www.unpac.me/results/031fa3f5-ff58-444a-98ac-1a0a1fe41105/
Malware family:
Lumma
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/7128d1ea3176/report/overview.html
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/7128d1ea3176f831b999addfe72e06e6a57bd90c914e8f451f897f6175a0dcc5

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

File information

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

Web download

LummaStealer

Executable exe 7128d1ea3176f831b999addfe72e06e6a57bd90c914e8f451f897f6175a0dcc5

(this sample)

  
Dropped by
Amadey
  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/3245480/

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

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