MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 66341deb70f4d4d829984778255017594b5096abb81a8096995d170651134ab3. 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: 15

Intelligence 15 IOCs YARA 1 File information Comments

SHA256 hash:	66341deb70f4d4d829984778255017594b5096abb81a8096995d170651134ab3
SHA3-384 hash:	ebc3802a8970d021b9de0a5220e2743458c2e97106ba63cc3d6dfbbe35a22e9ef90f91c34834e2765a925801163a040c
SHA1 hash:	080ba49ae6159350ccd37012224568bb27a4daee
MD5 hash:	179f63644abbadb5bf37b1d40f08a35e
humanhash:	connecticut-quebec-montana-jupiter
File name:	179f63644abbadb5bf37b1d40f08a35e.exe
Download:	download sample
Signature	LummaStealer Create hunting rule
File size:	1'874'432 bytes
First seen:	2025-06-28 14:20:01 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	24576:TllWsMZp6Ioms1Qf+EyaetO/sTcij/8MggEZqLlzNxMNUjFMewb3Zgmoxg5CIBiO:TllWGG4DgfoTx/jFh63Zg+ziCcZ
Threatray	3 similar samples on MalwareBazaar
TLSH	T18F8533FF8C1AC6E2E5669374BFED72B1872896E41053F85722CC317B0ACE712144D95A
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	abuse_ch
Tags:	exe LummaStealer

Intelligence

File Origin

# of uploads :

# of downloads :

397

Origin country :

Vendor Threat Intelligence

Malware family:

amadey

ID:

File name:

2025-06-28_8ed5cde055d81cdd79325427620a9581_amadey_black-basta_cobalt-strike_elex_luca-stealer_lynx_smoke-loader

Verdict:

Malicious activity

Analysis date:

2025-06-28 04:42:16 UTC

Tags:

gcleaner loader lumma stealer inno installer delphi themida auto generic websocket amadey botnet auto-startup auto-reg golang telegram vidar arch-exec stealc

Link:

https://app.any.run/tasks/3c014bd4-d432-40ac-b4fc-d99eb043a17b

Note:

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

Detection:

n/a

Link:

https://www.capesandbox.com/analysis/11437/

Detection(s):

SecuriteInfo.com.Trojan.Lumma-1.UNOFFICIAL

Verdict:

Clean

Score:

99.9%

Link:

https://cyber-fortress.com/docs/result/index.php?id=685ffa5637c343677946a289

Tags:

n/a

Result

Verdict:

Suspicious

Maliciousness:

Behaviour

Сreating synchronization primitives

Searching for analyzing tools

Searching for the window

DNS request

Connection attempt

Sending a custom TCP request

Using the Windows Management Instrumentation requests

Verdict:

Malicious

Labled as:

Symmi.Generic

Link:

https://www.hybrid-analysis.com/sample/66341deb70f4d4d829984778255017594b5096abb81a8096995d170651134ab3

Verdict:

Suspicious

Link:

https://analyze.intezer.com/analyses/012bacc1-4b26-46c8-9871-f72400d80a57

Result

Threat name:

LummaC Stealer

Detection:

malicious

Classification:

troj.evad

Score:

100 / 100

Link:

https://www.joesandbox.com/analysis/1724652

Signature

Antivirus / Scanner detection for submitted sample

C2 URLs / IPs found in malware configuration

Detected unpacking (changes PE section rights)

Found malware configuration

Hides threads from debuggers

Multi AV Scanner detection for submitted file

PE file contains section with special chars

Performs DNS queries to domains with low reputation

Queries sensitive video device information (via WMI, Win32_VideoController, often done to detect virtual machines)

Query firmware table information (likely to detect VMs)

Sample uses string decryption to hide its real strings

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/66341deb70f4d4d829984778255017594b5096abb81a8096995d170651134ab3

Verdict:

inconclusive

YARA:

4 match(es)

Tags:

Executable PE (Portable Executable) Win 32 Exe x86

Link:

https://app.malva.re/file/179f63644abbadb5bf37b1d40f08a35e

Detection:

n/a

Link:

https://mwdb.cert.pl/sample/66341deb70f4d4d829984778255017594b5096abb81a8096995d170651134ab3/

Verdict:

Malicious

Link:

https://tip.neiki.dev/file/66341deb70f4d4d829984778255017594b5096abb81a8096995d170651134ab3

Threat name:

Win32.Trojan.Egairtigado

Status:

Malicious

First seen:

2025-06-28 14:07:41 UTC

File Type:

PE (Exe)

Extracted files:

AV detection:

21 of 24 (87.50%)

Threat level:

5/5

Detection(s):

Suspicious file

Link:

https://check.spamhaus.org/check/?searchterm=my2b323q6tknqkmyi54ckuaxlffvbfvlxanibfuzlulqmuitjkzq._file

Verdict:

malicious

Label(s):

lummastealer

LummaStealer

53ab0b6bff9328307001aeaf391baac484b07922c305eba42424d834ee0a8cc1

LummaStealer

66341deb70f4d4d829984778255017594b5096abb81a8096995d170651134ab3

LummaStealer

error

LummaStealer

Result

Malware family:

lumma

Score:

10/10

Tags:

family:lumma defense_evasion discovery spyware stealer

Link:

https://tria.ge/reports/250628-rnsgfshl5x/

Behaviour

Suspicious behavior: EnumeratesProcesses

System Location Discovery: System Language Discovery

Suspicious use of NtSetInformationThreadHideFromDebugger

Checks installed software on the system

Checks BIOS information in registry

Identifies Wine through registry keys

Reads user/profile data of local email clients

Identifies VirtualBox via ACPI registry values (likely anti-VM)

Lumma Stealer, LummaC

Lumma family

Malware Config

C2 Extraction:

https://ketxsuz.xyz/xpaw
https://pacwpw.xyz/qwpr
https://comkxjs.xyz/taox
https://unurew.xyz/anhd
https://trsuv.xyz/gait
https://sqgzl.xyz/taoa
https://cexpxg.xyz/airq
https://urarfx.xyz/twox
https://liaxn.xyz/nbzh

Verdict:

Malicious

Tags:

n/a

YARA:

n/a

Link:

https://app.threat.zone/submission/32f7d2a6-be9a-4475-83b6-106f99958894

Unpacked files

SH256 hash:

66341deb70f4d4d829984778255017594b5096abb81a8096995d170651134ab3

MD5 hash:

179f63644abbadb5bf37b1d40f08a35e

SHA1 hash:

080ba49ae6159350ccd37012224568bb27a4daee

Link:

https://www.unpac.me/results/71d801df-7a15-47fd-ab08-0f7f2d4b945f/

SH256 hash:

96a68a6c8e29db5d068708b0c7916b6b5f77dfd44b209ae19355641a687c73a3

MD5 hash:

a99f857092eab91cae509ca056cd3902

SHA1 hash:

87e1a8b21ef64649af1f9f520e19856668ab74bd

Link:

https://www.unpac.me/results/71d801df-7a15-47fd-ab08-0f7f2d4b945f/

Malware family:

Lumma

Verdict:

Malicious

Link:

https://www.vmray.com/analyses/_mb/66341deb70f4/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/66341deb70f4d4d829984778255017594b5096abb81a8096995d170651134ab3

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)