MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 15631eaa45eca40490ed6fcf3001287824b35299568e1c902710f5e45bfc83d2. 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 2 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 15631eaa45eca40490ed6fcf3001287824b35299568e1c902710f5e45bfc83d2
SHA3-384 hash: 3ce001a8bb72ca642174a1de0080128f1123b3cb35e9ba550ad974d3171d18691ef628dcdcee43f1395d6228bb73cf0f
SHA1 hash: 498506b45d1b2b7fa463dba3f691e1b0fd3138cb
MD5 hash: 243bd456c3e3be8ee9953ad1bcc6a5d3
humanhash: snake-romeo-arizona-spaghetti
File name:random.exe
Download: download sample
Signature LummaStealer
Create hunting rule
File size:1'906'688 bytes
First seen:2025-04-04 08:45:49 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:rdErtFWa4P/hGzzVWOcpiaMACKRxV2oIp3uKPO2paZ:r6J8a8UzJ+AkHMoIUY/p
TLSH T1EC9533643CA2914AD117F2B041CB3D45B975BB61858A6FD3498378783B3BCEBA4F102B
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 :
40
Origin country :
NL NL
Vendor Threat Intelligence
Detection:
Lumma
Create hunting rule
Link:
https://www.capesandbox.com/analysis/546/
Detection(s):
SecuriteInfo.com.Trojan.Lumma-1.UNOFFICIAL
Create hunting rule

Verdict:
Malicious
Score:
94.1%
Link:
https://cyber-fortress.com/docs/result/index.php?id=67ef9eec855e5ec5240dde55
Tags:
vmdetect phishing
Result
Verdict:
Malware
Maliciousness:

Behaviour
Сreating synchronization primitives
Searching for analyzing tools
Searching for the window
Connection attempt to an infection source
Using the Windows Management Instrumentation requests
Query of malicious DNS domain
Sending a TCP request to an infection source
Verdict:
Suspicious
Threat level:
  5/10
Confidence:
100%
Tags:
anti-vm crypt packed packed packer_detected xpack
Link:
https://www.filescan.io/uploads/67ef9c542d430c849e067d6c/reports/092d0eab-d182-428e-ab6f-3531fbe7b6db/overview
Verdict:
Malicious
Labled as:
Symmi.Generic
Link:
https://www.hybrid-analysis.com/sample/15631eaa45eca40490ed6fcf3001287824b35299568e1c902710f5e45bfc83d2
Verdict:
Suspicious
Link:
https://analyze.intezer.com/analyses/802dc3d4-901e-4b51-8444-82e39e2f18a4
Result
Threat name:
LummaC Stealer
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1656449
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
Found many strings related to Crypto-Wallets (likely being stolen)
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)
Tries to harvest and steal browser information (history, passwords, etc)
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/15631eaa45eca40490ed6fcf3001287824b35299568e1c902710f5e45bfc83d2
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/15631eaa45eca40490ed6fcf3001287824b35299568e1c902710f5e45bfc83d2/
Threat name:
Win32.Trojan.LummaStealer
Create hunting rule
Status:
Malicious
First seen:
2025-04-03 13:02:05 UTC
File Type:
PE (Exe)
Extracted files:
1
AV detection:
19 of 24 (79.17%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=cvrr5ksf5ssajehnn7htaajipaslguuzk2hbzebhcd26iw74qpja._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-kpfeyswkw2/
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://rodformi.run/aUosoz
https://metalsyo.digital/opsa
https://ironloxp.live/aksdd
https://navstarx.shop/FoaJSi
https://wstarcloc.bet/GOksAo
https://advennture.top/GKsiio
https://atargett.top/dsANGt
https://spacedbv.world/EKdlsk
https://galxnetb.today/GsuIAo
Verdict:
Malicious
Tags:
n/a
YARA:
n/a
Link:
https://app.threat.zone/submission/c573ed4b-e54c-4144-8f76-5ba79c5fa3c5
Unpacked files
SH256 hash:
15631eaa45eca40490ed6fcf3001287824b35299568e1c902710f5e45bfc83d2
MD5 hash:
243bd456c3e3be8ee9953ad1bcc6a5d3
SHA1 hash:
498506b45d1b2b7fa463dba3f691e1b0fd3138cb
Link:
https://www.unpac.me/results/48e533a9-3615-4d0b-8913-a2c381473387/
SH256 hash:
032696404714de4846350f9165076cf59432317375bcb9c5538d0b0430300eb6
MD5 hash:
970a5b37783214135d72fc56d135d236
SHA1 hash:
68a12d0a47a1bbec92c60a9baa1178417144015d
Link:
https://www.unpac.me/results/48e533a9-3615-4d0b-8913-a2c381473387/
Malware family:
Lumma
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/15631eaa45ec/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/15631eaa45eca40490ed6fcf3001287824b35299568e1c902710f5e45bfc83d2

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 15631eaa45eca40490ed6fcf3001287824b35299568e1c902710f5e45bfc83d2

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3452046/
  
Delivery method
Distributed via web download
Cape
Cape
https://www.capesandbox.com/analysis/546/

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