MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 8095c5368e4585cf13d40c9f745a1325d8deabb6238a9e7dc80f86b2a7df499a. 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:	8095c5368e4585cf13d40c9f745a1325d8deabb6238a9e7dc80f86b2a7df499a
SHA3-384 hash:	8878ee97db69102bec1e2c98f0e66673069c4be0825f099a294aef0153f006934cbc142f729bc9e980a9040c5bd5a737
SHA1 hash:	5482d188f9bebc4230b982cda043d16b52c65fac
MD5 hash:	e1517b704ac9ac637c100cc73eb14746
humanhash:	island-four-fruit-hamper
File name:	file
Download:	download sample
Signature	LummaStealer Create hunting rule
File size:	1'848'832 bytes
First seen:	2024-10-10 07:08:22 UTC
Last seen:	2024-10-10 07:33:28 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:ZCd9vAffQPmfcK9cbPNff65pgJEKlCTFlr:UtAQombVHmexwxh
TLSH	T125853368AE72D71FC4DA2F73A9FD90B13606540AF98F4C7591131C4F6BBAD9323A4608
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 :

368

Origin country :

Vendor Threat Intelligence

Malware family:

amadey

ID:

File name:

fef5a5fafa8ab161ea9c5a2d871d5d12e89167d406a1251c23b1398299c56cb9.exe

Verdict:

Malicious activity

Analysis date:

2024-10-10 07:37:02 UTC

Tags:

lumma stealer exfiltration themida opendir stealc loader amadey botnet

Link:

https://app.any.run/tasks/85aa0208-868d-429e-acd1-cbda467afe2c

Note:

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

Detection(s):

SecuriteInfo.com.Win32.Evo-gen.11555.9807.UNOFFICIAL

Verdict:

Malicious

Score:

97.4%

Link:

https://cyber-fortress.com/docs/result/index.php?id=67077d94ab31793a7b213f1f

Tags:

Vmdetect Autorun Autoit Spam

Verdict:

Suspicious

Threat level:

5/10

Confidence:

100%

Tags:

anti-vm packed

Link:

https://www.filescan.io/uploads/67077d8e01a1b9531ae932ab/reports/69b830d1-16a9-4a4c-bb3b-c391e1417244/overview

Verdict:

Malicious

Labled as:

Trojan.Generic

Link:

https://www.hybrid-analysis.com/sample/8095c5368e4585cf13d40c9f745a1325d8deabb6238a9e7dc80f86b2a7df499a

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/39b2a84d-bc6d-4aa8-9807-de6169114cb9

Result

Threat name:

LummaC

Detection:

malicious

Classification:

troj.evad

Score:

100 / 100

Link:

https://www.joesandbox.com/analysis/1530572

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 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/8095c5368e4585cf13d40c9f745a1325d8deabb6238a9e7dc80f86b2a7df499a

Detection:

n/a

Link:

https://mwdb.cert.pl/sample/8095c5368e4585cf13d40c9f745a1325d8deabb6238a9e7dc80f86b2a7df499a/

Threat name:

Win32.Trojan.Generic

Status:

Malicious

First seen:

2024-10-10 07:09:12 UTC

File Type:

PE (Exe)

AV detection:

21 of 38 (55.26%)

Threat level:

2/5

Detection(s):

Suspicious file

Link:

https://check.spamhaus.org/check/?searchterm=qck4knuoiwc46e6ubspxiwqtexmn5k5weofj47oib6dlfj67jgna._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/241010-hysers1arb/

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/4f8891bd-f791-4ab9-8b40-8b53a56951f7

Unpacked files

SH256 hash:

e68c8c991afa549602363d96723e62cfaf285b879f646e6b821dfa8afd424ea0

MD5 hash:

2ab790ed329e3cea022ca43c0a96078c

SHA1 hash:

a9290e883a5b555ebd6fbb6d6743bf38765b651e

Detections:

LummaStealer

Link:

https://www.unpac.me/results/1b6a1702-9cf4-4ad8-abf8-3b5dff1998dc/

SH256 hash:

8095c5368e4585cf13d40c9f745a1325d8deabb6238a9e7dc80f86b2a7df499a

MD5 hash:

e1517b704ac9ac637c100cc73eb14746

SHA1 hash:

5482d188f9bebc4230b982cda043d16b52c65fac

Link:

https://www.unpac.me/results/1b6a1702-9cf4-4ad8-abf8-3b5dff1998dc/

Malware family:

Lumma

Verdict:

Malicious

Link:

https://www.vmray.com/analyses/_mb/8095c5368e45/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/8095c5368e4585cf13d40c9f745a1325d8deabb6238a9e7dc80f86b2a7df499a

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 8095c5368e4585cf13d40c9f745a1325d8deabb6238a9e7dc80f86b2a7df499a

(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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