MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 2108983adb0647d47835606e1bbae42770e310bb6121a70e9607666b14df75ca. 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 2 File information Comments

SHA256 hash: 2108983adb0647d47835606e1bbae42770e310bb6121a70e9607666b14df75ca
SHA3-384 hash: db10ddd338cf6bb56d0afee30076cc0a863a4ea9f395a633af498b2ff97b2735471a488db8794caaba720a20509a197e
SHA1 hash: 634eb98a9d02ed83c47d49700d48df12dc58e897
MD5 hash: 42c63dd2195de50a176b5d9b452e9e45
humanhash: sierra-carolina-speaker-uranus
File name:42c63dd2195de50a176b5d9b452e9e45.exe
Download: download sample
Signature LummaStealer
File size:1'837'568 bytes
First seen:2025-06-28 14:23:11 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 49152:2tSc70g0Q2PSpompLCQt7YitXVxX8ouqw5CJS5hoC:2tXgnPApVhY0soxS5e
Threatray 1 similar samples on MalwareBazaar
TLSH T16285336E28B1F8B7C49D547763FEEA73A6BD5B19C7D382BC305AA55F02D23046091C28
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 :
399
Origin country :
SE SE
Vendor Threat Intelligence
Malware family:
ID:
1
File name:
rl_2108983adb0647d47835606e1bbae42770e310bb6121a70e9607666b14df75ca
Verdict:
Malicious activity
Analysis date:
2025-06-28 14:30:29 UTC
Tags:
lumma stealer themida loader amadey botnet rdp

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

Behaviour
Connection attempt
Sending a custom TCP request
Using the Windows Management Instrumentation requests
Searching for the window
Сreating synchronization primitives
Searching for analyzing tools
DNS request
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
Found many strings related to Crypto-Wallets (likely being stolen)
Hides threads from debuggers
Multi AV Scanner detection for submitted file
PE file contains section with special chars
Performs DNS queries to domains with low reputation
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:
Gathering data
Threat name:
Win32.Trojan.Kepavll
Status:
Malicious
First seen:
2025-06-28 14:24:47 UTC
File Type:
PE (Exe)
Extracted files:
1
AV detection:
21 of 24 (87.50%)
Threat level:
  5/5
Result
Malware family:
Score:
  10/10
Tags:
family:lumma defense_evasion discovery spyware stealer
Behaviour
Suspicious behavior: EnumeratesProcesses
System Location Discovery: System Language Discovery
Suspicious use of NtSetInformationThreadHideFromDebugger
Checks installed software on the system
Checks BIOS information in registry
Identifies Wine through registry keys
Reads user/profile data of local email clients
Identifies VirtualBox via ACPI registry values (likely anti-VM)
Lumma family
Lumma Stealer, LummaC
Malware Config
C2 Extraction:
https://ketxsuz.xyz/xpaw
https://pacwpw.xyz/qwpr
https://comkxjs.xyz/taox
https://unurew.xyz/anhd
https://trsuv.xyz/gait
https://sqgzl.xyz/taoa
https://cexpxg.xyz/airq
https://urarfx.xyz/twox
https://liaxn.xyz/nbzh
Unpacked files
SH256 hash:
c7dd1d6e8a815586c31d86dbca88c762382a2f4cababa1752fc07b256a0ed02e
MD5 hash:
2f78ca618012e4ce6d9c65442a03ba37
SHA1 hash:
defd17dc96fc7b3b637049fbf959977f1bf9bfca
SH256 hash:
2108983adb0647d47835606e1bbae42770e310bb6121a70e9607666b14df75ca
MD5 hash:
42c63dd2195de50a176b5d9b452e9e45
SHA1 hash:
634eb98a9d02ed83c47d49700d48df12dc58e897
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)
Rule name:vmdetect
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.

Comments