MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 508dc6038db822c21cce37bc9aac1694637abe532b5edf89942a829074639e0d. 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

SHA256 hash:	508dc6038db822c21cce37bc9aac1694637abe532b5edf89942a829074639e0d
SHA3-384 hash:	fcb163077ce28b560e0e787b2cffbd3af4075a846639edfcbd544542aa0e6cee5f093f74ae9295f2c3c9021666d5ebc9
SHA1 hash:	817c54ba06830e3fa579bb53b21d95ce2af37e80
MD5 hash:	de0479866482075eead948de5ed353ef
humanhash:	sodium-victor-sweet-cola
File name:	file
Download:	download sample
Signature	LummaStealer Create hunting rule
File size:	1'884'672 bytes
First seen:	2024-11-20 00:16:43 UTC
Last seen:	Never
File type:	exe
MIME type:	application/x-dosexec
imphash	2eabe9054cad5152567f0699947a2c5b (2'852 x LummaStealer, 1'312 x Stealc, 1'026 x Healer)
ssdeep	49152:dyZ0LhvK2N2bVIhhltp0+JmnUQ98FgVX5bNpM:s0LZN2bVIhhloomntmFgrb7
TLSH	T19D953306196258A9C3184D3805D2C21FD7BDA68B3CD712A34D8CA7BC8DFA7DA923753D
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://185.215.113.16/luma/random.exe

Intelligence

File Origin

# of uploads :

# of downloads :

420

Origin country :

Vendor Threat Intelligence

Malware family:

n/a

ID:

File name:

file

Verdict:

Malicious activity

Analysis date:

2024-11-20 00:17:33 UTC

Tags:

loader themida lumma stealer stealc

Link:

https://app.any.run/tasks/134ab2c4-18bd-4b4c-938b-5007fa305dd5

Note:

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

Detection(s):

SecuriteInfo.com.Win32.Evo-gen.2683.16092.UNOFFICIAL

Verdict:

Malicious

Score:

96.5%

Link:

https://cyber-fortress.com/docs/result/index.php?id=673d2b15cfd863d78e898213

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

Connection attempt

Sending a custom TCP request

Behavior that indicates a threat

DNS request

Query of malicious DNS domain

Sending a TCP request to an infection source

Verdict:

Suspicious

Threat level:

5/10

Confidence:

100%

Tags:

anti-vm packed packed packer_detected

Link:

https://www.filescan.io/uploads/673d2a7ede2e7ab067f68dc9/reports/dacd976b-d5c2-44ed-9383-a651d5f18935/overview

Verdict:

Malicious

Labled as:

Win/malicious_confidence_100%

Link:

https://www.hybrid-analysis.com/sample/508dc6038db822c21cce37bc9aac1694637abe532b5edf89942a829074639e0d

Verdict:

Unknown

Link:

https://analyze.intezer.com/analyses/36cefa71-ec7d-4418-8224-e622ec3cf6dc

Result

Threat name:

LummaC

Detection:

malicious

Classification:

troj.spyw.evad

Score:

100 / 100

Link:

https://www.joesandbox.com/analysis/1558970

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

LummaC encrypted strings found

Machine Learning detection for sample

Multi AV Scanner detection for submitted file

PE file contains section with special chars

Query firmware table information (likely to detect VMs)

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:

Link:

https://malprob.io/report/508dc6038db822c21cce37bc9aac1694637abe532b5edf89942a829074639e0d

Detection:

n/a

Link:

https://mwdb.cert.pl/sample/508dc6038db822c21cce37bc9aac1694637abe532b5edf89942a829074639e0d/

Threat name:

Win32.Trojan.LummaStealer

Status:

Malicious

First seen:

2024-11-20 00:17:11 UTC

File Type:

PE (Exe)

AV detection:

26 of 38 (68.42%)

Threat level:

5/5

Detection(s):

Suspicious file

Link:

https://check.spamhaus.org/check/?searchterm=kcg4ma4nxarmehgog66jvlawsrrxvpstfnpn7cmufkbja5ddtygq._file

Verdict:

suspicious

Label(s):

lummastealer

Similar samples:

error

LummaStealer

Result

Malware family:

n/a

Score:

9/10

Tags:

discovery evasion

Link:

https://tria.ge/reports/241120-ak16rawhkr/

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)

Verdict:

Suspicious

Tags:

n/a

YARA:

n/a

Link:

https://app.threat.zone/submission/17921222-9085-412f-a5e7-604a882e1ef4

Unpacked files

SH256 hash:

301cc0d2c29a1ad1abd5e85c47f0d00d23f7967c09e6710d84ca758dea0db8f6

MD5 hash:

4c60daae9c4150b09f4a9d990e21b632

SHA1 hash:

d4460fcc8385f96d4f0e89ed78199331b3c1f0b5

Link:

https://www.unpac.me/results/b6d1ad3b-2fe9-4137-a23c-02cf07bbf89d/

SH256 hash:

508dc6038db822c21cce37bc9aac1694637abe532b5edf89942a829074639e0d

MD5 hash:

de0479866482075eead948de5ed353ef

SHA1 hash:

817c54ba06830e3fa579bb53b21d95ce2af37e80

Link:

https://www.unpac.me/results/b6d1ad3b-2fe9-4137-a23c-02cf07bbf89d/

Malware family:

Lumma

Verdict:

Malicious

Link:

https://www.vmray.com/analyses/_mb/508dc6038db8/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/508dc6038db822c21cce37bc9aac1694637abe532b5edf89942a829074639e0d

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

exe 508dc6038db822c21cce37bc9aac1694637abe532b5edf89942a829074639e0d

(this sample)

Dropped by

Amadey

Delivery method

Distributed via web download

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

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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