MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 c53b429589bc52c10172cb4d3effc9cfa079bf4a51de1ac84086304ca1739a16. 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: 16

Intelligence 16 IOCs YARA 1 File information Comments

SHA256 hash:	c53b429589bc52c10172cb4d3effc9cfa079bf4a51de1ac84086304ca1739a16
SHA3-384 hash:	583848b2d0b4a3ae1c6019828bb11953cc5bd8e99c6dc8f972d7b12a076c2f36d4d99ef9cf125e2346ab50cfc1a97a9a
SHA1 hash:	3d7894a2a7c06859750620f7abb2b75c4595d4ba
MD5 hash:	43cb1a7462bfebeab46f835304a69cbc
humanhash:	mobile-delta-kilo-two
File name:	file
Download:	download sample
Signature	LummaStealer Create hunting rule
File size:	1'827'840 bytes
First seen:	2024-10-09 22:04:33 UTC
Last seen:	2024-10-09 22:19:02 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:KaCxHS8By/r25z97xEC2sjPNZ7dl30MpJdH:FCxHBKE9xhnf0M5
TLSH	T16A8533026E58D53FD1ABC4BE1A22AB4579ACBA48067150B0274F0534FEA7FE87D3C694
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 :

378

Origin country :

Vendor Threat Intelligence

Malware family:

amadey

ID:

File name:

file

Verdict:

Malicious activity

Analysis date:

2024-10-09 22:05:16 UTC

Tags:

lumma stealer opendir loader stealc themida amadey botnet

Link:

https://app.any.run/tasks/1b880b86-fcc8-499d-b8d3-cd615aecc45f

Note:

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

Detection(s):

SecuriteInfo.com.Win32.Evo-gen.26707.30897.UNOFFICIAL

Verdict:

Malicious

Score:

97.4%

Link:

https://cyber-fortress.com/docs/result/index.php?id=6706fe14f936b5621b0c0aa7

Tags:

Vmdetect Autorun Autoit Spam

Verdict:

Suspicious

Threat level:

5/10

Confidence:

100%

Tags:

anti-vm packed

Link:

https://www.filescan.io/uploads/6706fe11229ae45baaaf029c/reports/b22e1fa8-11d9-41b5-8da2-9f81eaf55704/overview

Verdict:

Malicious

Labled as:

Trojan.Generic

Link:

https://www.hybrid-analysis.com/sample/c53b429589bc52c10172cb4d3effc9cfa079bf4a51de1ac84086304ca1739a16

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/1dcd550e-5d43-4e03-85e2-7eadc9e5451e

Result

Threat name:

LummaC

Detection:

malicious

Classification:

troj.evad

Score:

100 / 100

Link:

https://www.joesandbox.com/analysis/1530289

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

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/c53b429589bc52c10172cb4d3effc9cfa079bf4a51de1ac84086304ca1739a16

Detection:

n/a

Link:

https://mwdb.cert.pl/sample/c53b429589bc52c10172cb4d3effc9cfa079bf4a51de1ac84086304ca1739a16/

Threat name:

Win32.Trojan.Generic

Status:

Malicious

First seen:

2024-10-09 22:05:10 UTC

File Type:

PE (Exe)

AV detection:

18 of 24 (75.00%)

Threat level:

2/5

Detection(s):

Suspicious file

Link:

https://check.spamhaus.org/check/?searchterm=yu5uffmjxrjmcalszngt576jz6qhtp2kkhpbvscaqyyezilttila._file

Result

Malware family:

lumma

Score:

10/10

Tags:

family:lumma discovery evasion stealer

Link:

https://tria.ge/reports/241009-1zgnrszbld/

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/11d31859-b92f-49ee-8194-5914acc2d240

Unpacked files

SH256 hash:

9a86c0e3a96c17d85164a9dad6689f13b7285ff2b8e8cb53a9d4dc29093f5ac8

MD5 hash:

9fdfed87adf15aa09a08262d5a710393

SHA1 hash:

e29b249bd9c40d5af0f9a88fa593a080b8250f5b

Detections:

LummaStealer

Link:

https://www.unpac.me/results/231639dc-e701-483b-8e5b-2a2776089669/

SH256 hash:

c53b429589bc52c10172cb4d3effc9cfa079bf4a51de1ac84086304ca1739a16

MD5 hash:

43cb1a7462bfebeab46f835304a69cbc

SHA1 hash:

3d7894a2a7c06859750620f7abb2b75c4595d4ba

Link:

https://www.unpac.me/results/231639dc-e701-483b-8e5b-2a2776089669/

Malware family:

Lumma

Verdict:

Malicious

Link:

https://www.vmray.com/analyses/_mb/c53b429589bc/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/c53b429589bc52c10172cb4d3effc9cfa079bf4a51de1ac84086304ca1739a16

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 c53b429589bc52c10172cb4d3effc9cfa079bf4a51de1ac84086304ca1739a16

(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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