MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 d1a494af94a21c12d8709114be21eea8b1cea97f057b112a9c079e1f162e5f6b. 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: 12


Intelligence 12 IOCs YARA 5 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: d1a494af94a21c12d8709114be21eea8b1cea97f057b112a9c079e1f162e5f6b
SHA3-384 hash: 64ab1e8f39f5162285e9a076798ba98040fda5917442f7dd126f863b8b62f6591495a2b5b61795810fbcc9b8871af24b
SHA1 hash: a39ff3f5602863a6f68f3aec7a921b6e282204e6
MD5 hash: 95eea578ba08d7718ec6da54e9a1938d
humanhash: lamp-white-vermont-black
File name:95eea578ba08d7718ec6da54e9a1938d.exe
Download: download sample
Signature LummaStealer
Create hunting rule
File size:392'704 bytes
First seen:2025-04-25 05:53:48 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash 1eadadfea576a0e432b93d43bb6ed3f1 (3 x LummaStealer)
ssdeep 6144:3sC73MrTn9eGkU6M8j2Myw/sqQjlT3RvBbNhaJ3Yjho:j73O9eGkUt8Hyw/kgu
TLSH T157849D1AF6A414F9E5BBC138C9464905EB73BC570761EBCF13A04A962F236E09E3E711
TrID 48.7% (.EXE) Win64 Executable (generic) (10522/11/4)
23.3% (.EXE) Win16 NE executable (generic) (5038/12/1)
9.3% (.EXE) OS/2 Executable (generic) (2029/13)
9.2% (.EXE) Generic Win/DOS Executable (2002/3)
9.2% (.EXE) DOS Executable Generic (2000/1)
Magika pebin
dhash icon 686c74f4c2ece460 (5 x LummaStealer)
Reporter abuse_ch
Tags:exe LummaStealer

Intelligence

File Origin
# of uploads :
1
# of downloads :
425
Origin country :
NL NL
Vendor Threat Intelligence
Detection:
n/a
Link:
https://www.capesandbox.com/analysis/3985/
Detection(s):
Win.Malware.Midie-10044250-0
Create hunting rule

Verdict:
Malicious
Score:
99.1%
Link:
https://cyber-fortress.com/docs/result/index.php?id=680b25e8a37ff28e12998d31
Tags:
enigmaprotector delphi
Result
Verdict:
Malware
Maliciousness:

Behaviour
Searching for the window
Сreating synchronization primitives
Creating a process with a hidden window
Running batch commands
Launching a process
DNS request
Connection attempt
Sending a custom TCP request
Creating a file
Creating a process from a recently created file
Using the Windows Management Instrumentation requests
Adding an exclusion to Microsoft Defender
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
entropy fingerprint microsoft_visual_cc obfuscated packed packed packer_detected rat virtual
Link:
https://www.filescan.io/uploads/680b238e212716475faeba1f/reports/5b8b3034-d360-4ae1-8c7f-55ae227f9e72/overview
Verdict:
Malicious
Labled as:
Mikey.Generic
Link:
https://www.hybrid-analysis.com/sample/d1a494af94a21c12d8709114be21eea8b1cea97f057b112a9c079e1f162e5f6b
Verdict:
Suspicious
Link:
https://analyze.intezer.com/analyses/789b4f87-813c-405e-9a6f-25521f5ddf0a
Result
Threat name:
LummaC Stealer
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1673831
Signature
Adds a directory exclusion to Windows Defender
Antivirus detection for dropped file
Antivirus detection for URL or domain
C2 URLs / IPs found in malware configuration
Detected unpacking (changes PE section rights)
Found API chain indicative of debugger detection
Found malware configuration
Hides threads from debuggers
Joe Sandbox ML detected suspicious sample
Loading BitLocker PowerShell Module
Multi AV Scanner detection for dropped file
Multi AV Scanner detection for submitted file
PE file has nameless sections
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 string decryption to hide its real strings
Sigma detected: Invoke-Obfuscation CLIP+ Launcher
Sigma detected: Invoke-Obfuscation VAR+ Launcher
Sigma detected: Powershell Base64 Encoded MpPreference Cmdlet
Sigma detected: Suspicious Invoke-WebRequest Execution
Suspicious powershell command line found
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
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1673831 Sample: udAmw5wplU.exe Startdate: 25/04/2025 Architecture: WINDOWS Score: 100 34 digilayerx.digital 2->34 36 t.me 2->36 38 2 other IPs or domains 2->38 50 Found malware configuration 2->50 52 Antivirus detection for URL or domain 2->52 54 Multi AV Scanner detection for submitted file 2->54 56 9 other signatures 2->56 8 udAmw5wplU.exe 3 2->8         started        11 svchost.exe 1 1 2->11         started        signatures3 process4 dnsIp5 58 Suspicious powershell command line found 8->58 60 Found API chain indicative of debugger detection 8->60 62 Adds a directory exclusion to Windows Defender 8->62 14 aanofcwldn.exe 8->14         started        18 powershell.exe 23 8->18         started        20 cmd.exe 1 8->20         started        22 conhost.exe 8->22         started        40 127.0.0.1 unknown unknown 11->40 signatures6 process7 dnsIp8 46 digilayerx.digital 104.21.10.223, 443, 49694, 49695 CLOUDFLARENETUS United States 14->46 48 t.me 149.154.167.99, 443, 49689 TELEGRAMRU United Kingdom 14->48 64 Antivirus detection for dropped file 14->64 66 Multi AV Scanner detection for dropped file 14->66 68 Detected unpacking (changes PE section rights) 14->68 76 7 other signatures 14->76 70 Loading BitLocker PowerShell Module 18->70 72 Powershell drops PE file 18->72 24 WmiPrvSE.exe 18->24         started        26 conhost.exe 18->26         started        74 Suspicious powershell command line found 20->74 28 powershell.exe 14 16 20->28         started        signatures9 process10 dnsIp11 42 github.com 140.82.112.3, 443, 49681 GITHUBUS United States 28->42 44 raw.githubusercontent.com 185.199.109.133, 443, 49682 FASTLYUS Netherlands 28->44 32 C:\Users\user\AppData\...\aanofcwldn.exe, PE32 28->32 dropped file12
Score:
98%
Verdict:
Malware
File Type:
PE
Link:
https://malprob.io/report/d1a494af94a21c12d8709114be21eea8b1cea97f057b112a9c079e1f162e5f6b
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/d1a494af94a21c12d8709114be21eea8b1cea97f057b112a9c079e1f162e5f6b/
Threat name:
Win64.Downloader.LummaStealer
Create hunting rule
Status:
Malicious
First seen:
2025-04-23 18:16:42 UTC
File Type:
PE+ (Exe)
Extracted files:
2
AV detection:
20 of 24 (83.33%)
Threat level:
  3/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=2gsjjl4uuiobfwdqsekl4ipovcy45kl7av5rcku4a6pb6frol5vq._file
Result
Malware family:
lumma
Create hunting rule
Score:
  10/10
Tags:
family:lumma discovery execution spyware stealer
Link:
https://tria.ge/reports/250425-glywcazycs/
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of SetWindowsHookEx
Suspicious use of WriteProcessMemory
Enumerates physical storage devices
System Location Discovery: System Language Discovery
Suspicious use of NtSetInformationThreadHideFromDebugger
Checks installed software on the system
Legitimate hosting services abused for malware hosting/C2
Checks computer location settings
Executes dropped EXE
Reads user/profile data of local email clients
Blocklisted process makes network request
Command and Scripting Interpreter: PowerShell
Downloads MZ/PE file
Lumma Stealer, LummaC
Lumma family
Malware Config
C2 Extraction:
https://digilayerx.digital/hmand
https://longitudde.digital/wizu
https://hemispherexz.top/xapp
https://equatorf.run/reiq
https://latitudert.live/teui
https://climatologfy.top/kbud
https://rlatitudert.live/teui
Verdict:
Malicious
Tags:
n/a
YARA:
n/a
Link:
https://app.threat.zone/submission/25af7305-c956-46dd-857a-6e5ed2c1a9fa
Unpacked files
SH256 hash:
d1a494af94a21c12d8709114be21eea8b1cea97f057b112a9c079e1f162e5f6b
MD5 hash:
95eea578ba08d7718ec6da54e9a1938d
SHA1 hash:
a39ff3f5602863a6f68f3aec7a921b6e282204e6
Link:
https://www.unpac.me/results/69374572-6e61-477b-903d-7e87c94cd2f2/
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/d1a494af94a2/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/d1a494af94a21c12d8709114be21eea8b1cea97f057b112a9c079e1f162e5f6b

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: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:Disable_Defender
Create hunting rule
Author:iam-py-test
Description:Detect files disabling or modifying Windows Defender, Windows Firewall, or Microsoft Smartscreen
Rule name:golang_bin_JCorn_CSC846
Create hunting rule
Author:Justin Cornwell
Description:CSC-846 Golang detection ruleset
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 d1a494af94a21c12d8709114be21eea8b1cea97f057b112a9c079e1f162e5f6b

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3523823/
  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/3523829/
Cape
Cape
https://www.capesandbox.com/analysis/3985/

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 (GUARD_CF)high
Reviews
IDCapabilitiesEvidence
AUTH_APIManipulates User AuthorizationADVAPI32.dll::AllocateAndInitializeSid
ADVAPI32.dll::FreeSid
SECURITY_BASE_APIUses Security Base APIADVAPI32.dll::CheckTokenMembership
SHELL_APIManipulates System ShellSHELL32.dll::ShellExecuteW
WIN32_PROCESS_APICan Create Process and ThreadsKERNEL32.dll::CreateProcessW
KERNEL32.dll::CloseHandle
KERNEL32.dll::CreateThread
WIN_BASE_APIUses Win Base APIKERNEL32.dll::TerminateProcess
KERNEL32.dll::LoadLibraryExW
KERNEL32.dll::GetStartupInfoW
KERNEL32.dll::GetCommandLineA
KERNEL32.dll::GetCommandLineW
WIN_BASE_EXEC_APICan Execute other programsKERNEL32.dll::WriteConsoleW
KERNEL32.dll::ReadConsoleW
KERNEL32.dll::SetStdHandle
KERNEL32.dll::GetConsoleWindow
KERNEL32.dll::GetConsoleOutputCP
KERNEL32.dll::GetConsoleMode
WIN_BASE_IO_APICan Create FilesKERNEL32.dll::CreateDirectoryW
KERNEL32.dll::CreateFileW
KERNEL32.dll::FindFirstFileW

Comments