MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 b5d322b0252466b6e56b1a7de3d5a7abe9e65f0d1500cce7b9e861e76425edc5. 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: 13


Intelligence 13 IOCs YARA 2 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: b5d322b0252466b6e56b1a7de3d5a7abe9e65f0d1500cce7b9e861e76425edc5
SHA3-384 hash: eb0f1c6d836e04d5cc0549bb1f135c83cba6e5eb494fe81124c1c845ebb9ab897071454ecc603109201a0a619d3d6c13
SHA1 hash: c0a929b5bde733bd4a9df6ad898cc2ef9b75ac47
MD5 hash: 985c2d99a3a3a0c6b97da4c43280945d
humanhash: charlie-stairway-india-sad
File name:random.exe
Download: download sample
Signature LummaStealer
Create hunting rule
File size:2'123'264 bytes
First seen:2025-04-04 08:33:36 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:/2RJplp0YNRJYfZo8r7MrCGMuR/fW7cHE26/2T8iHZiOZbGqzS:ypr+F7bGMY/fgV/S8Aht2
TLSH T119A5235D0BC8045BF6A0BFF0F7555D717960258628D7FDA7F8E31AA69806CCAB04E2C8
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 :
35
Origin country :
NL NL
Vendor Threat Intelligence
Detection:
n/a
Link:
https://www.capesandbox.com/analysis/474/
Detection(s):
SecuriteInfo.com.Trojan.Lumma-1.UNOFFICIAL
Create hunting rule

Verdict:
Malicious
Score:
96.5%
Link:
https://cyber-fortress.com/docs/result/index.php?id=67ef9b87cfd0a37f830dced2
Tags:
vmdetect autorun
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:
Suspicious
Threat level:
  5/10
Confidence:
100%
Tags:
anti-vm packed packed packer_detected
Link:
https://www.filescan.io/uploads/67ef99840eb02f7be139ab99/reports/499cb3b6-1c12-43f3-b390-c3b5b7139a95/overview
Verdict:
Malicious
Labled as:
Jaik.Generic
Link:
https://www.hybrid-analysis.com/sample/b5d322b0252466b6e56b1a7de3d5a7abe9e65f0d1500cce7b9e861e76425edc5
Verdict:
Suspicious
Link:
https://analyze.intezer.com/analyses/2bdf28ec-d19f-4a54-8e75-8d6874cab18b
Result
Threat name:
LummaC Stealer
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1656383
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
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
Yara detected LummaC Stealer
Behaviour
Behavior Graph:
Download SVG
Score:
100%
Verdict:
Malware
File Type:
PE
Link:
https://malprob.io/report/b5d322b0252466b6e56b1a7de3d5a7abe9e65f0d1500cce7b9e861e76425edc5
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/b5d322b0252466b6e56b1a7de3d5a7abe9e65f0d1500cce7b9e861e76425edc5/
Threat name:
Win32.Malware.Heuristic
Create hunting rule
Status:
Malicious
First seen:
2025-04-04 08:34:11 UTC
File Type:
PE (Exe)
Extracted files:
1
AV detection:
20 of 24 (83.33%)
Threat level:
  2/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=wxjsfmbfertlnzlldj66hvnhvpu6mxyncuamzz5z5bq6ozbf5xcq._file
Result
Malware family:
lumma
Create hunting rule
Score:
  10/10
Tags:
family:lumma defense_evasion discovery spyware stealer
Link:
https://tria.ge/reports/250404-kgh6wavr14/
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://rlxspoty.run/nogoaz
https://jrxsafer.top/shpaoz
https://29krxspint.digital/kendwz
https://rhxhube.run/pogrs
https://1grxeasyw.digital/xxepw
https://advennture.top/GKsiio
https://targett.top/dsANGt
https://xrfxcaseq.live/gspaz
https://mbywmedici.top/noagis
Verdict:
Malicious
Tags:
n/a
YARA:
n/a
Link:
https://app.threat.zone/submission/27610da6-3aca-4e8b-9b63-350b4df3a7aa
Unpacked files
SH256 hash:
b5d322b0252466b6e56b1a7de3d5a7abe9e65f0d1500cce7b9e861e76425edc5
MD5 hash:
985c2d99a3a3a0c6b97da4c43280945d
SHA1 hash:
c0a929b5bde733bd4a9df6ad898cc2ef9b75ac47
Link:
https://www.unpac.me/results/239810b1-73cb-48e4-b725-c86f84611006/
SH256 hash:
005256abe6c50f04c490a7370a89c721718e1cdd9ccb895cce6bd400abf84445
MD5 hash:
057bb0f03f02066a1870aeedfa6a5bf5
SHA1 hash:
e27e162659d5218a91ba5b40666ac5d1b2055a0d
Link:
https://www.unpac.me/results/239810b1-73cb-48e4-b725-c86f84611006/
Malware family:
Amadey
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/b5d322b02524/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/b5d322b0252466b6e56b1a7de3d5a7abe9e65f0d1500cce7b9e861e76425edc5

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)
Rule name:vmdetect
Create hunting rule
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.

Web download

LummaStealer

Executable exe b5d322b0252466b6e56b1a7de3d5a7abe9e65f0d1500cce7b9e861e76425edc5

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3452044/
  
Delivery method
Distributed via web download
Cape
Cape
https://www.capesandbox.com/analysis/474/

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