MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 502b58d102d29f2bf22c6b7b17e9e79dec9d20f8eaa76f5b29ed2c1ebfbc6a1c. 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: 16

Intelligence 16 IOCs YARA 1 File information Comments

SHA256 hash:	502b58d102d29f2bf22c6b7b17e9e79dec9d20f8eaa76f5b29ed2c1ebfbc6a1c
SHA3-384 hash:	12f563ca1fa3339fe38c5c9359508a0f77add51065120c643bc225d467334826086ddb1917f3a4fcdfa9b35963b8f480
SHA1 hash:	965daac66d7f1ac5d68b4d741e4c2df25d8f820e
MD5 hash:	d4ba036387ff4ee98ff7b0f172610045
humanhash:	music-florida-spaghetti-march
File name:	file
Download:	download sample
Signature	LummaStealer Create hunting rule
File size:	1'838'592 bytes
First seen:	2024-10-10 01:54:21 UTC
Last seen:	2024-10-10 02:29:31 UTC
File type:	exe
MIME type:	application/x-dosexec
imphash	2eabe9054cad5152567f0699947a2c5b (2'852 x LummaStealer, 1'312 x Stealc, 1'026 x Healer)
ssdeep	49152:jiWA5Gbqghr0zKKZkp0/AEk/RiGOmM0WlGAvasBEMjyUPkGmCA7I:jiWA5GDhryK/p0YEk/RimpiaXs
TLSH	T12B8533D4EED0F936E11DAABD8FE742A7AB3588059C498242BFC5542C02BBFF99115F01
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

Bitsight

url: http://185.215.113.103/luma/random.exe

Intelligence

File Origin

# of uploads :

# of downloads :

378

Origin country :

Vendor Threat Intelligence

Malware family:

amadey

ID:

File name:

file

Verdict:

Malicious activity

Analysis date:

2024-10-10 01:56:20 UTC

Tags:

lumma stealer opendir themida loader stealc amadey botnet

Link:

https://app.any.run/tasks/263b70c7-c9d4-48be-bf90-cc6babfae6cd

Note:

ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample

Detection(s):

SecuriteInfo.com.Win32.Evo-gen.24847.20034.UNOFFICIAL

Verdict:

Malicious

Score:

94.9%

Link:

https://cyber-fortress.com/docs/result/index.php?id=670733fcab31793a7b21354a

Tags:

Vmdetect Autorun Autoit Spam

Verdict:

Suspicious

Threat level:

5/10

Confidence:

100%

Tags:

anti-vm packed

Link:

https://www.filescan.io/uploads/670733f9192a225263bc991b/reports/eccecc33-75d2-41a5-a99c-31ad00b0b3bc/overview

Verdict:

Malicious

Labled as:

Trojan.Generic

Link:

https://www.hybrid-analysis.com/sample/502b58d102d29f2bf22c6b7b17e9e79dec9d20f8eaa76f5b29ed2c1ebfbc6a1c

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/5566aa41-d3b2-4856-82b3-6a2c4b21766b

Result

Threat name:

LummaC

Detection:

malicious

Classification:

troj.evad

Score:

100 / 100

Link:

https://www.joesandbox.com/analysis/1530413

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

Hides threads from debuggers

LummaC encrypted strings found

Machine Learning detection for sample

Multi AV Scanner detection for domain / URL

Multi AV Scanner detection for submitted file

PE file contains section with special chars

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:

Download SVG

Score:

100%

Verdict:

Malware

File Type:

Link:

https://malprob.io/report/502b58d102d29f2bf22c6b7b17e9e79dec9d20f8eaa76f5b29ed2c1ebfbc6a1c

Detection:

n/a

Link:

https://mwdb.cert.pl/sample/502b58d102d29f2bf22c6b7b17e9e79dec9d20f8eaa76f5b29ed2c1ebfbc6a1c/

Threat name:

Win32.Trojan.Generic

Status:

Malicious

First seen:

2024-10-10 01:55:07 UTC

File Type:

PE (Exe)

AV detection:

18 of 24 (75.00%)

Threat level:

2/5

Detection(s):

Suspicious file

Link:

https://check.spamhaus.org/check/?searchterm=kavvruic2kpsx4rmnn5rp2phtxwj2ihy5ktw6wzj5uwb5p54nioa._file

Result

Malware family:

lumma

Score:

10/10

Tags:

family:lumma discovery evasion stealer

Link:

https://tria.ge/reports/241010-cb476azdnj/

Behaviour

Modifies system certificate store

Suspicious behavior: EnumeratesProcesses

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

Malware Config

C2 Extraction:

https://clearancek.site
https://licendfilteo.site
https://spirittunek.store
https://bathdoomgaz.store
https://studennotediw.store
https://dissapoiznw.store
https://eaglepawnoy.store
https://mobbipenju.store

Verdict:

Suspicious

Tags:

n/a

YARA:

n/a

Link:

https://app.threat.zone/submission/ec6c5133-b5af-4c9c-99ed-89cdb5bb585e

Unpacked files

SH256 hash:

1c09855b540ff1751b952cc4d67b23e07d975d223f2f9e57c8d9ce722e65c8d1

MD5 hash:

a4ec37099ce7e3a6582dff2c9680b988

SHA1 hash:

f2f96c39531e211d614ea0b6a3afbe2f7d7994d7

Detections:

LummaStealer

Link:

https://www.unpac.me/results/f33fbd9f-fd87-42b2-82e3-a024131b1bef/

SH256 hash:

502b58d102d29f2bf22c6b7b17e9e79dec9d20f8eaa76f5b29ed2c1ebfbc6a1c

MD5 hash:

d4ba036387ff4ee98ff7b0f172610045

SHA1 hash:

965daac66d7f1ac5d68b4d741e4c2df25d8f820e

Link:

https://www.unpac.me/results/f33fbd9f-fd87-42b2-82e3-a024131b1bef/

Malware family:

Lumma

Verdict:

Malicious

Link:

https://www.vmray.com/analyses/_mb/502b58d102d2/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/502b58d102d29f2bf22c6b7b17e9e79dec9d20f8eaa76f5b29ed2c1ebfbc6a1c

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

exe 502b58d102d29f2bf22c6b7b17e9e79dec9d20f8eaa76f5b29ed2c1ebfbc6a1c

(this sample)

Dropped by

Amadey

Delivery method

Distributed via web download

URLhaus

https://urlhaus.abuse.ch/url/3214672/

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

ID	Title	Severity
CHECK_AUTHENTICODE	Missing Authenticode	high
CHECK_DLL_CHARACTERISTICS	Missing dll Security Characteristics (HIGH_ENTROPY_VA)	high
CHECK_NX	Missing Non-Executable Memory Protection	critical

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