MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 6a9e0666d7ae9bdaf122bb956891802f59e9de16be838a2bd2a05680f786f8ed. 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: 12

Intelligence 12 IOCs YARA 11 File information Comments 1

SHA256 hash:	6a9e0666d7ae9bdaf122bb956891802f59e9de16be838a2bd2a05680f786f8ed
SHA3-384 hash:	19c0c67fc6d7fdf36889954a1c6cd172c71c303e042549375206d40494db7c5fecb1898127e33d169d7921ad9a7c21c7
SHA1 hash:	43a158739baa1a85cc612583643a8e48d18da1f1
MD5 hash:	048e94bcc447bc7c96688d2266006dce
humanhash:	paris-papa-two-saturn
File name:	048e94bcc447bc7c96688d2266006dce
Download:	download sample
Signature	LummaStealer Create hunting rule
File size:	420'864 bytes
First seen:	2023-08-16 13:08:57 UTC
Last seen:	Never
File type:	exe
MIME type:	application/x-dosexec
imphash	7c940fbf921a895a6be12db5d2d5132b (1 x Smoke Loader, 1 x LummaStealer)
ssdeep	6144:PmvdKGJr9Loyj3MWS1YIeQjl/XZnv8AgvYoe28aQ1oddB/NOUrK2:+lKyr98yj3MGVKLnWe2hQ1odv/NV
TLSH	T14494C05373D17863E5668A325E2EC6F83B1EF8254E19375A123BAF2F0BB01A1C163751
TrID	47.3% (.EXE) Win32 Executable MS Visual C++ (generic) (31206/45/13) 15.9% (.EXE) Win64 Executable (generic) (10523/12/4) 9.9% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2) 7.6% (.EXE) Win16 NE executable (generic) (5038/12/1) 6.8% (.EXE) Win32 Executable (generic) (4505/5/1)
File icon (PE):
dhash icon	70d0dcd1c4d0d2dd (1 x LummaStealer)
Reporter	zbetcheckin
Tags:	32 exe LummaStealer

Intelligence

File Origin

# of uploads :

# of downloads :

276

Origin country :

Vendor Threat Intelligence

Malware family:

n/a

ID:

File name:

048e94bcc447bc7c96688d2266006dce

Verdict:

Malicious activity

Analysis date:

2023-08-16 13:11:59 UTC

Tags:

lumma stealer

Link:

https://app.any.run/tasks/7bcc8cd0-967a-499c-a7a2-0feefcbdd3c9

Note:

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

Detection:

LummaStealer

Link:

https://www.capesandbox.com/analysis/443044/

Detection(s):

SecuriteInfo.com.Win32.RansomX-gen.1375.31760.UNOFFICIAL

Result

Verdict:

Malware

Maliciousness:

Behaviour

Searching for the window

Reading critical registry keys

Sending a custom TCP request

Launching the default Windows debugger (dwwin.exe)

Query of malicious DNS domain

Stealing user critical data

Sending an HTTP GET request to an infection source

Sending an HTTP POST request to an infection source

Gathering data

Verdict:

Malicious

Labled as:

Trojan.Generic

Link:

https://www.hybrid-analysis.com/sample/6a9e0666d7ae9bdaf122bb956891802f59e9de16be838a2bd2a05680f786f8ed

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.

Malware family:

Amadey

Verdict:

Malicious

Link:

https://analyze.intezer.com/analyses/29651e74-2156-4f84-b7ff-959d0cf04e24

Result

Threat name:

LummaC Stealer

Detection:

malicious

Classification:

troj.spyw.evad

Score:

100 / 100

Link:

https://www.joesandbox.com/analysis/1292140

Signature

Antivirus detection for URL or domain

C2 URLs / IPs found in malware configuration

Detected unpacking (changes PE section rights)

Detected unpacking (overwrites its own PE header)

Found evasive API chain (may stop execution after checking computer name)

Found evasive API chain (may stop execution after checking volume information)

Found malware configuration

Found many strings related to Crypto-Wallets (likely being stolen)

Machine Learning detection for sample

Malicious sample detected (through community Yara rule)

Multi AV Scanner detection for submitted file

Query firmware table information (likely to detect VMs)

Snort IDS alert for network traffic

Tries to harvest and steal browser information (history, passwords, etc)

Yara detected LummaC Stealer

Behaviour

Behavior Graph:

Download SVG

Detection:

n/a

Link:

https://mwdb.cert.pl/sample/6a9e0666d7ae9bdaf122bb956891802f59e9de16be838a2bd2a05680f786f8ed/

Threat name:

Win32.Spyware.Lummastealer

Status:

Malicious

First seen:

2023-08-15 00:17:57 UTC

File Type:

PE (Exe)

Extracted files:

AV detection:

19 of 24 (79.17%)

Threat level:

2/5

Detection(s):

Malicious file

Link:

https://check.spamhaus.org/check/?searchterm=nkpamzwxv2n5v4jcxokwremaf5m6txqwx2byuk6sublib54g7dwq._file

Verdict:

malicious

Result

Malware family:

n/a

Score:

7/10

Tags:

spyware stealer

Link:

https://tria.ge/reports/230816-qdsh2aba43/

Behaviour

Suspicious behavior: EnumeratesProcesses

Program crash

Accesses cryptocurrency files/wallets, possible credential harvesting

Reads user/profile data of local email clients

Reads user/profile data of web browsers

Unpacked files

SH256 hash:

898a2bdbbb33ccd63b038c67d217554a668a52e9642874bd0f57e08153e6e5be

MD5 hash:

ea12013d2f04b5303f41e49a5b26e1e7

SHA1 hash:

1c7a30bca1e9b5ea62f82d0742b57ccd35cd44f3

Link:

https://www.unpac.me/results/dd07230d-6738-4e14-9249-b2aad340afa5/

SH256 hash:

6a9e0666d7ae9bdaf122bb956891802f59e9de16be838a2bd2a05680f786f8ed

MD5 hash:

048e94bcc447bc7c96688d2266006dce

SHA1 hash:

43a158739baa1a85cc612583643a8e48d18da1f1

Link:

https://www.unpac.me/results/dd07230d-6738-4e14-9249-b2aad340afa5/

Verdict:

Malicious

Link:

https://www.vmray.com/analyses/_mb/6a9e0666d7ae/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/6a9e0666d7ae9bdaf122bb956891802f59e9de16be838a2bd2a05680f786f8ed

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:	cobalt_strike_tmp01925d3f Create hunting rule
Author:	The DFIR Report
Description:	files - file ~tmp01925d3f.exe
Reference:	https://thedfirreport.com

Rule name:	DebuggerCheck__API Create hunting rule
Reference:	https://github.com/naxonez/yaraRules/blob/master/AntiDebugging.yara

Rule name:	INDICATOR_SUSPICIOUS_USNDeleteJournal Create hunting rule
Author:	ditekSHen
Description:	Detects executables containing anti-forensic artifcats of deletiing USN change journal. Observed in ransomware

Rule name:	maldoc_find_kernel32_base_method_1 Create hunting rule
Author:	Didier Stevens (https://DidierStevens.com)

Rule name:	MALWARE_Win_LummaStealer Create hunting rule
Author:	ditekSHen
Description:	Detects Lumma Stealer

Rule name:	RIPEMD160_Constants Create hunting rule
Author:	phoul (@phoul)
Description:	Look for RIPEMD-160 constants

Rule name:	SEH__vectored Create hunting rule
Reference:	https://github.com/naxonez/yaraRules/blob/master/AntiDebugging.yara

Rule name:	SHA1_Constants Create hunting rule
Author:	phoul (@phoul)
Description:	Look for SHA1 constants

Rule name:	Windows_Trojan_Smokeloader_3687686f Create hunting rule
Author:	Elastic Security

Rule name:	win_lumma_auto Create hunting rule
Author:	Felix Bilstein - yara-signator at cocacoding dot com
Description:	Detects win.lumma.

File information

The table below shows additional information about this malware sample such as delivery method and external references.

Web download

LummaStealer

exe 6a9e0666d7ae9bdaf122bb956891802f59e9de16be838a2bd2a05680f786f8ed

(this sample)

Delivery method

Distributed via web download

URLhaus

https://urlhaus.abuse.ch/url/2704950/

Cape

https://www.capesandbox.com/analysis/443044/

Comments

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zbet commented on 2023-08-16 13:08:57 UTC

url : hxxp://h170257.srv22.test-hf.su/162.exe