MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 4bd4b880b6f35433701cbc2cbcf408260f58c21e654d7893901b3a6ba04fdd1f. 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 1 File information Comments

SHA256 hash: 4bd4b880b6f35433701cbc2cbcf408260f58c21e654d7893901b3a6ba04fdd1f
SHA3-384 hash: e783b9d0757df8891f4eaadc0b18bbdb11f6cd72bad949d042f9c85cfce7bc6c36dd1fb5d28d8784ed1844f70e5659e9
SHA1 hash: ec5cc6be8491152cece5ab74682a269349a6202d
MD5 hash: 594d06021e5f3b46fec68997d7707dee
humanhash: maryland-nevada-fix-winter
File name:random.exe
Download: download sample
Signature LummaStealer
File size:1'896'448 bytes
First seen:2025-05-17 06:55:15 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 24576:jukiM5Spd6JAVxGzI6eTGJkfhz7cPL2+ms0wWaEdz/J3lw8r1Bet2HwieQXtLEQP:Kkn5S6OGeaoz7cPy2VY3lwXwHUOtPIM
Threatray 1 similar samples on MalwareBazaar
TLSH T10495332D7FA43E37C5C61AF1D86403A533E8B7425CDC868A1F00F671E967529B36E81A
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 :
514
Origin country :
NL NL
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
random.exe
Verdict:
Malicious activity
Analysis date:
2025-05-17 07:22:23 UTC
Tags:
lumma stealer themida

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Verdict:
Malicious
Score:
92.5%
Tags:
phishing
Result
Verdict:
Malware
Maliciousness:

Behaviour
Searching for the window
Сreating synchronization primitives
Searching for analyzing tools
Connection attempt to an infection source
DNS request
Connection attempt
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:
crypt packed packed packer_detected xpack
Result
Threat name:
LummaC Stealer
Detection:
malicious
Classification:
troj.evad
Score:
100 / 100
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)
Yara detected LummaC Stealer
Behaviour
Behavior Graph:
Threat name:
Win32.Trojan.Egairtigado
Status:
Malicious
First seen:
2025-05-17 01:23:56 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 Stealer, LummaC
Lumma family
Malware Config
C2 Extraction:
https://cornerdurv.top/adwq
https://7narrathfpt.top/tekq
https://zjackthyfuc.run/xpas
https://onehunqpom.life/zpxd
https://-laminaflbx.shop/twoq
https://overcovtcg.top/juhd
https://blackswmxc.top/bgry
https://posseswsnc.top/akds
https://featurlyin.top/pdal
Unpacked files
SH256 hash:
4bd4b880b6f35433701cbc2cbcf408260f58c21e654d7893901b3a6ba04fdd1f
MD5 hash:
594d06021e5f3b46fec68997d7707dee
SHA1 hash:
ec5cc6be8491152cece5ab74682a269349a6202d
SH256 hash:
1b430eca07ff6944d2e72eb5cc9145df1c0b42dbd23e8db66df1fd5938bae3d1
MD5 hash:
42c88f3a3cb56025e33f95ab350db438
SHA1 hash:
cf7cb4212a4c7db34783996e1d0df3b011ee1bf9
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.

Web download

LummaStealer

Executable exe 4bd4b880b6f35433701cbc2cbcf408260f58c21e654d7893901b3a6ba04fdd1f

(this sample)

  
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

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