MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 a690d577fb414e50e066cafc0d5299befe4cfeb5c609e2a36fb3968369c7f4fe. 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: 16


Intelligence 16 IOCs YARA 1 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: a690d577fb414e50e066cafc0d5299befe4cfeb5c609e2a36fb3968369c7f4fe
SHA3-384 hash: 7b040b5609ec3fdf15d9eb372cc309623edde1da8955beb8657c01fd11d304e169994c1112bd335a33ee4ec8db1606db
SHA1 hash: 2c1b41fb809163d68799dbcd2ff8aba6fc9fe9c7
MD5 hash: ed371e45e44cd72d3b46d2a2e556e6c6
humanhash: december-six-lemon-july
File name:random.exe
Download: download sample
Signature LummaStealer
Create hunting rule
File size:1'937'408 bytes
First seen:2025-05-20 09:27:10 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:ZM8y0kRVG6coOxhFaO3lY+BUcvmXRvJqm:C8uVXcxWO1Y+Bf+XRv5
TLSH T1B49533590C77D22ED416ED34C214F9AA37B85120623CA9B32F1ED5528F73B6EEAD801D
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 :
464
Origin country :
NL NL
Vendor Threat Intelligence
Malware family:
amadey
Create hunting rule
ID:
1
File name:
random.exe
Verdict:
Malicious activity
Analysis date:
2025-05-20 06:55:28 UTC
Tags:
loader auto-sch amadey botnet stealer vidar lumma telegram auto-reg rdp arch-exec themida
Link:
https://app.any.run/tasks/ca21ff20-ad28-40c6-a763-19e69edece83

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection(s):
SecuriteInfo.com.Trojan.Lumma-1.UNOFFICIAL
Create hunting rule

Verdict:
Malicious
Score:
99.1%
Link:
https://cyber-fortress.com/docs/result/index.php?id=682c4bb22f280a98fb4231ab
Tags:
phishing autorun
Result
Verdict:
Malware
Maliciousness:

Behaviour
Сreating synchronization primitives
Searching for analyzing tools
Searching for the window
Connection attempt to an infection source
DNS request
Connection attempt
Sending an HTTP GET request
Behavior that indicates a threat
Sending a custom TCP request
Using the Windows Management Instrumentation requests
Query of malicious DNS domain
Sending a TCP request to an infection source
Verdict:
Likely Malicious
Threat level:
  7.5/10
Confidence:
100%
Tags:
packed packed packer_detected
Link:
https://www.filescan.io/uploads/682c4b0cbff72ff46b66c10d/reports/53ebc56a-c9bf-4e5f-8e95-ff9c5f5748f1/overview
Verdict:
Malicious
Labled as:
Symmi.Generic
Link:
https://www.hybrid-analysis.com/sample/a690d577fb414e50e066cafc0d5299befe4cfeb5c609e2a36fb3968369c7f4fe
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/60a4d96b-c079-4a98-8783-de375314df1d
Result
Threat name:
LummaC Stealer
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1694770
Signature
Antivirus / Scanner detection for submitted sample
Antivirus detection for URL or domain
C2 URLs / IPs found in malware configuration
Detected unpacking (changes PE section rights)
Found malware configuration
Hides threads from debuggers
Joe Sandbox ML detected suspicious sample
Multi AV Scanner detection for submitted file
PE file contains section with special chars
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
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
Tries to steal from password manager
Yara detected LummaC Stealer
Behaviour
Behavior Graph:
Download SVG
Score:
100%
Verdict:
Malware
File Type:
PE
Link:
https://malprob.io/report/a690d577fb414e50e066cafc0d5299befe4cfeb5c609e2a36fb3968369c7f4fe
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/a690d577fb414e50e066cafc0d5299befe4cfeb5c609e2a36fb3968369c7f4fe/
Verdict:
Malicious
Link:
https://tip.neiki.dev/file/a690d577fb414e50e066cafc0d5299befe4cfeb5c609e2a36fb3968369c7f4fe
Threat name:
Win32.Trojan.Symmi
Create hunting rule
Status:
Malicious
First seen:
2025-05-20 09:27:36 UTC
File Type:
PE (Exe)
Extracted files:
1
AV detection:
22 of 24 (91.67%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=u2ink573ifhfbydgzl6a2uuzx37ez7vvyye6fi3pwolig2oh6t7a._file
Verdict:
malicious
Label(s):
lummastealer
Create hunting rule
Similar samples:
error
LummaStealer
Result
Malware family:
lumma
Create hunting rule
Score:
  10/10
Tags:
family:amadey family:lumma botnet:8d33eb bootkit collection defense_evasion discovery execution exploit persistence spyware stealer trojan
Link:
https://tria.ge/reports/250520-lexf6axl15/
Behaviour
Enumerates system info in registry
Kills process with taskkill
Modifies registry key
Modifies system certificate store
Runs ping.exe
Scheduled Task/Job: Scheduled Task
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of FindShellTrayWindow
Suspicious use of WriteProcessMemory
Uses Task Scheduler COM API
outlook_office_path
outlook_win_path
Browser Information Discovery
Enumerates physical storage devices
Program crash
System Location Discovery: System Language Discovery
System Network Configuration Discovery: Internet Connection Discovery
Drops file in Windows directory
Launches sc.exe
Drops file in System32 directory
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
File and Directory Permissions Modification: Windows File and Directory Permissions Modification
Looks up external IP address via web service
Power Settings
Writes to the Master Boot Record (MBR)
Checks BIOS information in registry
Checks computer location settings
Executes dropped EXE
Identifies Wine through registry keys
Modifies file permissions
Reads WinSCP keys stored on the system
Reads user/profile data of local email clients
Reads user/profile data of web browsers
Blocklisted process makes network request
Command and Scripting Interpreter: PowerShell
Downloads MZ/PE file
Looks for VMWare Tools registry key
Possible privilege escalation attempt
Identifies VirtualBox via ACPI registry values (likely anti-VM)
Looks for VirtualBox Guest Additions in registry
Amadey
Amadey family
Lumma Stealer, LummaC
Lumma family
Malware Config
C2 Extraction:
https://.clarmodq.top/qoxo
https://zenithcorde.top/auid
https://techguidet.digital/apdo
https://btcgeared.live/lbak
https://buzzarddf.live/ktnt
https://ptechsyncq.run/riid
https://parakehjet.run/kewk
https://trotwhvn.live/lxak
https://onarrathfpt.top/tekq
https://jackthyfuc.run/xpas
https://4gettoknwg.life/xapd
https://leasegjjr.digital/iwi
https://haircuirfm.top/aldk
https://gthreatqjqy.top/nybe
https://winterghzp.digital/ywq
https://gbubblezdjw.live/kudf
http://185.156.72.96
Unpacked files
SH256 hash:
a690d577fb414e50e066cafc0d5299befe4cfeb5c609e2a36fb3968369c7f4fe
MD5 hash:
ed371e45e44cd72d3b46d2a2e556e6c6
SHA1 hash:
2c1b41fb809163d68799dbcd2ff8aba6fc9fe9c7
Link:
https://www.unpac.me/results/739a304f-da4a-4e86-9b49-adadd5f1a15e/
SH256 hash:
7f8915faac9f46cd5c6c55ea4e9103d3b0084ea68a0a0fe6cb5920c464377ac1
MD5 hash:
d408f909f7a3d653998ad9c7a3ab3b6a
SHA1 hash:
b5601f2d9d8de67454a2db1f02827d31ea2c0376
Link:
https://www.unpac.me/results/739a304f-da4a-4e86-9b49-adadd5f1a15e/
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/a690d577fb414e50e066cafc0d5299befe4cfeb5c609e2a36fb3968369c7f4fe

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 a690d577fb414e50e066cafc0d5299befe4cfeb5c609e2a36fb3968369c7f4fe

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3542096/
  
Delivery method
Distributed via web download

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