MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 45b9245f60a7c54ed0e7ec3979fe3e218d8c5c6088810ecf8c3f8bd95072f0c2. 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:	45b9245f60a7c54ed0e7ec3979fe3e218d8c5c6088810ecf8c3f8bd95072f0c2
SHA3-384 hash:	b5c50a8b92c4af2abf08cf02960a27ca863fa9aa87a4f89558a865b5f0575010f07eba5cac03fb81795ecdd530eb87ae
SHA1 hash:	ed9ea05c617c15c6a398f1759f0fa92b88bf1623
MD5 hash:	831bde76b426358f7c5913d5e835a249
humanhash:	snake-lion-william-washington
File name:	file
Download:	download sample
Signature	LummaStealer Create hunting rule
File size:	1'927'680 bytes
First seen:	2025-04-08 12:46:57 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	49152:NCw5O7BYRVpc6cYjd4c5L0M4z1YKxBTcKj:rVLjdbuf6KxBT
TLSH	T1769533251C9687B9D5DD82BFC9C77590B33A6D6AD9BB43AEC0540F8264D320C3CC6E92
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	jstrosch
Tags:	exe LummaStealer

jstrosch

Found at hxxp://176.113.115[.]7/luma/random.exe by #subcrawl

Intelligence

File Origin

# of uploads :

# of downloads :

440

Origin country :

Vendor Threat Intelligence

Malware family:

amadey

ID:

File name:

file.exe

Verdict:

Malicious activity

Analysis date:

2025-04-08 12:52:10 UTC

Tags:

lumma stealer themida loader amadey botnet rdp gcleaner auto generic telegram smoke inno installer darkvision remote delphi

Link:

https://app.any.run/tasks/6d4d10e3-2e5c-49e3-8cba-e0902a5dfa16

Note:

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

Verdict:

Malicious

Score:

99.9%

Link:

https://cyber-fortress.com/docs/result/index.php?id=67f51bf8e011fe619fad6c26

Tags:

vmdetect autorun emotet mint

Result

Verdict:

Malware

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:

Suspicious

Threat level:

5/10

Confidence:

100%

Tags:

packed packed packer_detected

Link:

https://www.filescan.io/uploads/67f51b2d2d430c849e0cffc6/reports/9ba62c28-38b4-4f74-a009-292c22618678/overview

Verdict:

Malicious

Labled as:

Symmi.Generic

Link:

https://www.hybrid-analysis.com/sample/45b9245f60a7c54ed0e7ec3979fe3e218d8c5c6088810ecf8c3f8bd95072f0c2

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:

Suspicious

Link:

https://analyze.intezer.com/analyses/8690e0d5-c06d-437f-a4b6-9966b1badaa1

Result

Threat name:

LummaC Stealer

Detection:

malicious

Classification:

troj.evad

Score:

100 / 100

Link:

https://www.joesandbox.com/analysis/1659469

Signature

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

Multi AV Scanner detection for submitted file

PE file contains section with special chars

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/45b9245f60a7c54ed0e7ec3979fe3e218d8c5c6088810ecf8c3f8bd95072f0c2

Detection:

n/a

Link:

https://mwdb.cert.pl/sample/45b9245f60a7c54ed0e7ec3979fe3e218d8c5c6088810ecf8c3f8bd95072f0c2/

Threat name:

Win32.Trojan.LummaStealer

Status:

Malicious

First seen:

2025-04-08 12:48:48 UTC

File Type:

PE (Exe)

Extracted files:

AV detection:

22 of 24 (91.67%)

Threat level:

5/5

Detection(s):

Suspicious file

Link:

https://check.spamhaus.org/check/?searchterm=iw4six3au7cu5uhh5q4xt7r6eggyyxdarcaq5t4mh6f5suds6dba._file

Verdict:

malicious

Label(s):

lummastealer

Similar samples:

error

LummaStealer

Result

Malware family:

lumma

Score:

10/10

Tags:

family:lumma defense_evasion discovery spyware stealer

Link:

https://tria.ge/reports/250408-p15w7strx7/

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://leasyfwdr.digital/azxs
https://soursopsf.run/gsoiao
https://plantainklj.run/opafg
https://puerrogfh.live/iqwez
https://quavabvc.top/iuzhd
https://furthert.run/azpp
https://salaccgfa.top/gsooz
https://rambutanvcx.run/adioz
https://ywmedici.top/noagis

Verdict:

Malicious

Tags:

n/a

YARA:

n/a

Link:

https://app.threat.zone/submission/b3d3efeb-a74c-4d75-8376-79779a9d35fc

Unpacked files

SH256 hash:

45b9245f60a7c54ed0e7ec3979fe3e218d8c5c6088810ecf8c3f8bd95072f0c2

MD5 hash:

831bde76b426358f7c5913d5e835a249

SHA1 hash:

ed9ea05c617c15c6a398f1759f0fa92b88bf1623

Link:

https://www.unpac.me/results/023da3d1-f62d-4779-9cab-e15dc8e979b7/

SH256 hash:

9b63dd30071727b461757ecd381be483b88af3fc980e0e314cc4020daae8ca4a

MD5 hash:

3ef26ae06cc7ac796621ad2c72aa4327

SHA1 hash:

6421235036ac72ea62f3f05d3903b81289248186

Link:

https://www.unpac.me/results/023da3d1-f62d-4779-9cab-e15dc8e979b7/

Malware family:

Lumma

Verdict:

Malicious

Link:

https://www.vmray.com/analyses/_mb/45b9245f60a7/report/overview.html

Please note that we are no longer able to provide a coverage score for Virus Total.

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)

File information

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

Web download

LummaStealer

exe 45b9245f60a7c54ed0e7ec3979fe3e218d8c5c6088810ecf8c3f8bd95072f0c2

(this sample)

Delivery method

Distributed via web download

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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