MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 f29f3aee69a3236cf39acadef8dd27b66177c5446abc6a4338ed42155bfd217e. 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: 14


Intelligence 14 IOCs YARA 1 File information Comments

SHA256 hash: f29f3aee69a3236cf39acadef8dd27b66177c5446abc6a4338ed42155bfd217e
SHA3-384 hash: 3650fb970803c7ca3a2e644e80bd4ab195c8e7c004e7c44fed328be54c2e20be79d75355aea72ed39d9c79a9e020ce15
SHA1 hash: 1685db55d3285289566a30d8fb15be72aad04707
MD5 hash: 1843a2084885433a2628e925754c2a23
humanhash: eighteen-sixteen-item-lithium
File name:1843a2084885433a2628e925754c2a23.exe
Download: download sample
Signature LummaStealer
File size:2'117'120 bytes
First seen:2025-04-22 15:53:30 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:bcG47luUz/RZa8WqhubzHT5lyiHdFGFirabSH:bRAVzC8j+z5lyiHGirabm
TLSH T1BFA5224052FC97BCC26BD1B9F1A73C3AEAB55B0FEC4CA3B5C6E127A0516A1FA05D4418
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 :
428
Origin country :
NL NL
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
1843a2084885433a2628e925754c2a23.exe
Verdict:
Malicious activity
Analysis date:
2025-04-22 17:05:26 UTC
Tags:
stealer lumma

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Result
Verdict:
Suspicious
Maliciousness:

Behaviour
Сreating synchronization primitives
Searching for analyzing tools
Searching for the window
DNS request
Connection attempt
Sending a custom TCP request
Using the Windows Management Instrumentation requests
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
crypt entropy packed packed packer_detected rat virtual xpack
Result
Threat name:
LummaC Stealer
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Signature
Antivirus / Scanner detection for submitted sample
C2 URLs / IPs found in malware configuration
Detected unpacking (changes PE section rights)
Found malware configuration
Hides threads from debuggers
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
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:
Threat name:
Win32.Trojan.LummaStealer
Status:
Malicious
First seen:
2025-04-21 23:46:52 UTC
File Type:
PE (Exe)
Extracted files:
1
AV detection:
22 of 24 (91.67%)
Threat level:
  5/5
Verdict:
malicious
Label(s):
lummastealer
Similar samples:
Result
Malware family:
Score:
  10/10
Tags:
family:lumma defense_evasion discovery spyware stealer
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Browser Information Discovery
System Location Discovery: System Language Discovery
Suspicious use of NtSetInformationThreadHideFromDebugger
Accesses cryptocurrency files/wallets, possible credential harvesting
Checks installed software on the system
Checks BIOS information in registry
Identifies Wine through registry keys
Reads user/profile data of local email clients
Reads user/profile data of web browsers
Identifies VirtualBox via ACPI registry values (likely anti-VM)
Lumma Stealer, LummaC
Lumma family
Malware Config
C2 Extraction:
https://turkeytzq.live/powk
https://piratetwrath.run/ytus
https://changeaie.top/geps
https://quilltayle.live/gksi
https://liftally.top/xasj
https://nighetwhisper.top/lekd
https://salaccgfa.top/gsooz
https://zestmodp.top/zeda
https://starofliught.top/wozd
Verdict:
Suspicious
Tags:
n/a
YARA:
n/a
Unpacked files
SH256 hash:
f29f3aee69a3236cf39acadef8dd27b66177c5446abc6a4338ed42155bfd217e
MD5 hash:
1843a2084885433a2628e925754c2a23
SHA1 hash:
1685db55d3285289566a30d8fb15be72aad04707
SH256 hash:
5ec22c1e3bf1d996657c96034aeb17c151b3f7b4c60cd52401dd266d2a7f2b9e
MD5 hash:
5d668e975e7c3b3debb0ca20a7693d67
SHA1 hash:
830faf83a79fe5f9286d48bba7fc55f7a814ae4e
Please note that we are no longer able to provide a coverage score for Virus Total.

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
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.

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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