MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 5793348185c7e20a04e966fb700eda953f2ad64dd0ca3029b1ea1e63948ea326. 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: 17

Intelligence 17 IOCs YARA 1 File information Comments

SHA256 hash:	5793348185c7e20a04e966fb700eda953f2ad64dd0ca3029b1ea1e63948ea326
SHA3-384 hash:	ea87e94b5c2a83feacd103b361b9f32539959b2d659a104d70172b39a0438ad23f876eacff8b5df60300c722537904ca
SHA1 hash:	fe2c195117a234c63f154e4be1efd18893163707
MD5 hash:	9c538c908697a61f0dd0680d805c059f
humanhash:	tennessee-failed-mississippi-river
File name:	file
Download:	download sample
Signature	LummaStealer Create hunting rule
File size:	1'860'608 bytes
First seen:	2024-10-12 19:35:44 UTC
Last seen:	2024-10-12 20:23:13 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:tjLzwlZwXJkML/tK2nB0wGbMmAzPkVFt:trwlZw6M/B0ZMDzPkV/
TLSH	T1E88533B7EE7099F8FA100872F2732751E13C1365D8EAA3918F425AF6522DFD4B470989
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 :

392

Origin country :

Vendor Threat Intelligence

Malware family:

amadey

ID:

File name:

file

Verdict:

Malicious activity

Analysis date:

2024-10-12 19:37:54 UTC

Tags:

lumma stealer opendir loader stealc amadey botnet themida

Link:

https://app.any.run/tasks/9df36360-9f36-44bc-8c04-c799265561dd

Note:

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

Detection(s):

SecuriteInfo.com.Win32.Evo-gen.25418.14877.UNOFFICIAL

Verdict:

Malicious

Score:

97.4%

Link:

https://cyber-fortress.com/docs/result/index.php?id=670acfa41d4ef219fa61bf38

Tags:

Vmdetect Autorun

Verdict:

Suspicious

Threat level:

5/10

Confidence:

100%

Tags:

anti-vm packed

Link:

https://www.filescan.io/uploads/670acfa344ec49535db408aa/reports/598553bc-ac46-4eba-b597-c9d58d2b663e/overview

Verdict:

Malicious

Labled as:

Trojan.Generic

Link:

https://www.hybrid-analysis.com/sample/5793348185c7e20a04e966fb700eda953f2ad64dd0ca3029b1ea1e63948ea326

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/b351e262-aa97-4d00-add9-eb937cde5574

Result

Threat name:

LummaC

Detection:

malicious

Classification:

troj.evad

Score:

100 / 100

Link:

https://www.joesandbox.com/analysis/1532234

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

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/5793348185c7e20a04e966fb700eda953f2ad64dd0ca3029b1ea1e63948ea326

Detection:

n/a

Link:

https://mwdb.cert.pl/sample/5793348185c7e20a04e966fb700eda953f2ad64dd0ca3029b1ea1e63948ea326/

Threat name:

Win32.Trojan.Generic

Status:

Suspicious

First seen:

2024-10-12 19:36:12 UTC

File Type:

PE (Exe)

AV detection:

20 of 24 (83.33%)

Threat level:

5/5

Detection(s):

Suspicious file

Link:

https://check.spamhaus.org/check/?searchterm=k6jtjamfy7raubhjm35xadw2su7svvsn2dfdaknr5ipghfeoumta._file

Verdict:

malicious

Label(s):

lummastealer

Similar samples:

error

LummaStealer

Result

Malware family:

lumma

Score:

10/10

Tags:

family:lumma discovery evasion stealer

Link:

https://tria.ge/reports/241012-ya8d3sxglc/

Behaviour

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/1728e81b-b5bc-4fc3-af77-a8f02c16b2d6

Unpacked files

SH256 hash:

214d6f9f4ad8e5b8baf78acf1d55ba2ee8c97af2ebaff54a79fac8e0540f0335

MD5 hash:

d8500391c0d9d3d50dd628e4583b49b4

SHA1 hash:

787af69836b9b84d878876acd1deef39237f0786

Detections:

LummaStealer

Link:

https://www.unpac.me/results/9549b160-f6d5-413d-9792-9b3ab69a40ea/

SH256 hash:

5793348185c7e20a04e966fb700eda953f2ad64dd0ca3029b1ea1e63948ea326

MD5 hash:

9c538c908697a61f0dd0680d805c059f

SHA1 hash:

fe2c195117a234c63f154e4be1efd18893163707

Link:

https://www.unpac.me/results/9549b160-f6d5-413d-9792-9b3ab69a40ea/

Malware family:

Lumma

Verdict:

Malicious

Link:

https://www.vmray.com/analyses/_mb/5793348185c7/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/5793348185c7e20a04e966fb700eda953f2ad64dd0ca3029b1ea1e63948ea326

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 5793348185c7e20a04e966fb700eda953f2ad64dd0ca3029b1ea1e63948ea326

(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

Comments

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