MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 db5b59c0d354b53a3db4405d6ddda24e240d354180e703604ee5b8bb7e6d22ef. 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
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: db5b59c0d354b53a3db4405d6ddda24e240d354180e703604ee5b8bb7e6d22ef
SHA3-384 hash: 5a1b53eba9d2193b6d0bb49ad06141179168e3f1b5d3751e200e70705abc27224742d9798fdbe4dacb4a5fa05f48f5aa
SHA1 hash: 48757c01438c59588a809862af2b61b225bc73fa
MD5 hash: ba28052ecef3449530e0ea8d916fd71e
humanhash: bakerloo-six-happy-lamp
File name:file
Download: download sample
Signature LummaStealer
Create hunting rule
File size:3'118'080 bytes
First seen:2024-11-06 20:49:04 UTC
Last seen:2024-11-06 22:19:50 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash 2eabe9054cad5152567f0699947a2c5b (2'852 x LummaStealer, 1'312 x Stealc, 1'026 x Healer)
ssdeep 49152:65TVJ3Qo8zvZ0iE0Djs8eGjmlS0sVBVQFCIO3s/9oQNuR/u68:+3Mh0iE0DDe8m80sMCIOeQ8
TLSH T1F7E54B91A50961CBD0AA2A7A8567CDC26E5D02B8C73049D3EC2F64BB7DE3FC015BBD14
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 Bitsight
Tags:exe LummaStealer


Avatar
Bitsight
url: http://185.215.113.16/luma/random.exe

Intelligence

File Origin
# of uploads :
29
# of downloads :
438
Origin country :
US US
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
file
Verdict:
Malicious activity
Analysis date:
2024-11-06 20:50:14 UTC
Tags:
lumma stealer possible-phishing themida stealc loader
Link:
https://app.any.run/tasks/4aab9928-cdcd-439e-a97a-784877914037

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection(s):
SecuriteInfo.com.Win32.Evo-gen.1360.6574.UNOFFICIAL
Create hunting rule

Verdict:
Malicious
Score:
92.5%
Link:
https://cyber-fortress.com/docs/result/index.php?id=672bd6828d23d90491347db7
Tags:
vmdetect spam
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:
Likely Malicious
Threat level:
  7.5/10
Confidence:
100%
Tags:
anti-vm anti-vm evasive fingerprint packed packed packer_detected
Link:
https://www.filescan.io/uploads/672bd685210633def62104a8/reports/18d62df0-98ce-4b8c-9d07-54b2bf06964e/overview
Verdict:
Malicious
Labled as:
Jaik.Generic
Link:
https://www.hybrid-analysis.com/sample/db5b59c0d354b53a3db4405d6ddda24e240d354180e703604ee5b8bb7e6d22ef
Result
Verdict:
MALICIOUS
Details
Windows PE Executable
Found a Windows Portable Executable (PE) binary. Depending on context, the presence of a binary is suspicious or malicious.
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/a5abeef1-9013-4b8b-aaa6-9287a446a098
Result
Threat name:
LummaC
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1550591
Signature
AI detected suspicious sample
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
LummaC encrypted strings found
Machine Learning detection for sample
PE file contains section with special chars
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 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/db5b59c0d354b53a3db4405d6ddda24e240d354180e703604ee5b8bb7e6d22ef
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/db5b59c0d354b53a3db4405d6ddda24e240d354180e703604ee5b8bb7e6d22ef/
Threat name:
Win32.Trojan.Generic
Create hunting rule
Status:
Malicious
First seen:
2024-11-06 20:50:05 UTC
File Type:
PE (Exe)
Extracted files:
1
AV detection:
15 of 38 (39.47%)
Threat level:
  2/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=3nnvtqgtks2tupnuibow3xncjysa2nkbqdtqgyco4w4lw7tnelxq._file
Result
Malware family:
lumma
Create hunting rule
Score:
  10/10
Tags:
family:lumma discovery evasion stealer
Link:
https://tria.ge/reports/241106-zmkn8azmdr/
Behaviour
Suspicious behavior: EnumeratesProcesses
Program crash
System Location Discovery: System Language Discovery
Suspicious use of NtSetInformationThreadHideFromDebugger
Checks BIOS information in registry
Identifies Wine through registry keys
Identifies VirtualBox via ACPI registry values (likely anti-VM)
Lumma Stealer, LummaC
Lumma family
Malware Config
C2 Extraction:
https://founpiuer.store/api
Verdict:
Suspicious
Tags:
n/a
YARA:
n/a
Link:
https://app.threat.zone/submission/658f511a-c708-4e34-981a-201baad14f27
Unpacked files
SH256 hash:
b12b0bf3d1abcab2bee753e4758646101b1c1c8c3b31ce24325b7b9e8b9ece90
MD5 hash:
0cddb19a2e1e1613d42d7125aa6c68ac
SHA1 hash:
acc6b9a9eba5cc9dea52626a02f49990f7c5a138
Link:
https://www.unpac.me/results/e7f54ca3-2d9f-4396-8319-5d169be827ad/
SH256 hash:
db5b59c0d354b53a3db4405d6ddda24e240d354180e703604ee5b8bb7e6d22ef
MD5 hash:
ba28052ecef3449530e0ea8d916fd71e
SHA1 hash:
48757c01438c59588a809862af2b61b225bc73fa
Link:
https://www.unpac.me/results/e7f54ca3-2d9f-4396-8319-5d169be827ad/
Malware family:
Lumma
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/db5b59c0d354/report/overview.html
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: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 db5b59c0d354b53a3db4405d6ddda24e240d354180e703604ee5b8bb7e6d22ef

(this sample)

  
Dropped by
Amadey
  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/3273363/
  
URLhaus
https://urlhaus.abuse.ch/url/3245480/

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