MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 081f9e0a9e65b22dab9c5c5205399607ad96383bbaaf9b3b9374579fcccdd324. 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:	081f9e0a9e65b22dab9c5c5205399607ad96383bbaaf9b3b9374579fcccdd324
SHA3-384 hash:	8d97d92bafa13ea2ca2b439c29e16a4e726c313e6f01b9cf15da13e568ed51984c97b70c630f63919c069a78a1fbacd2
SHA1 hash:	fbb7b5f52e5d7da48d4ac4937f3c77202e8a744a
MD5 hash:	e69660e6e639eb6d6a4da8c1c254a20b
humanhash:	uniform-mountain-mississippi-tango
File name:	file
Download:	download sample
Signature	LummaStealer Create hunting rule
File size:	2'995'712 bytes
First seen:	2024-11-03 19:01:00 UTC
Last seen:	2024-11-03 20:19:24 UTC
File type:	exe
MIME type:	application/x-dosexec
imphash	2eabe9054cad5152567f0699947a2c5b (2'852 x LummaStealer, 1'312 x Stealc, 1'026 x Healer)
ssdeep	49152:43bBYhkD5BSt05L9S1xZSesBilSzsoq/o4APgx:EBY+lBK0h9YoeCz/QPx
Threatray	2 similar samples on MalwareBazaar
TLSH	T17CD54A62A549B3CBD4CF2374952BDD82999D47F9872088C7E82C667A7D63CC412B6C3C
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://185.215.113.16/luma/random.exe

Intelligence

File Origin

# of uploads :

# of downloads :

423

Origin country :

Vendor Threat Intelligence

Malware family:

n/a

ID:

File name:

file.exe

Verdict:

Malicious activity

Analysis date:

2024-11-03 19:04:14 UTC

Tags:

lumma stealer exfiltration themida loader stealc

Link:

https://app.any.run/tasks/66d56ed6-a955-433a-92b3-f3e5c101398f

Note:

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

Detection(s):

SecuriteInfo.com.Win32.Evo-gen.11879.22616.UNOFFICIAL

Verdict:

Malicious

Score:

96.5%

Link:

https://cyber-fortress.com/docs/result/index.php?id=6727c8758d23d90491332d81

Tags:

vmdetect spam

Result

Verdict:

Malware

Maliciousness:

Behaviour

Сreating synchronization primitives

Searching for analyzing tools

Searching for the window

Connection attempt to an infection source

Behavior that indicates a threat

DNS request

Connection attempt

Sending a custom TCP request

Query of malicious DNS domain

Sending a TCP request to an infection source

Verdict:

Suspicious

Threat level:

5/10

Confidence:

100%

Tags:

anti-vm packed packed packer_detected

Link:

https://www.filescan.io/uploads/6727c86ff34fcc4d759953e2/reports/f3e601ac-508c-4a23-92d0-5b3214cc9c3d/overview

Verdict:

Malicious

Labled as:

Jaik.Generic

Link:

https://www.hybrid-analysis.com/sample/081f9e0a9e65b22dab9c5c5205399607ad96383bbaaf9b3b9374579fcccdd324

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/63bf22b7-1f83-4b0c-82fd-5506939b75d0

Result

Threat name:

LummaC

Detection:

malicious

Classification:

troj.evad

Score:

100 / 100

Link:

https://www.joesandbox.com/analysis/1548081

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/081f9e0a9e65b22dab9c5c5205399607ad96383bbaaf9b3b9374579fcccdd324

Detection:

n/a

Link:

https://mwdb.cert.pl/sample/081f9e0a9e65b22dab9c5c5205399607ad96383bbaaf9b3b9374579fcccdd324/

Threat name:

Win32.Trojan.Vigorf

Status:

Malicious

First seen:

2024-11-03 19:02:20 UTC

File Type:

PE (Exe)

Extracted files:

AV detection:

18 of 24 (75.00%)

Threat level:

5/5

Detection(s):

Suspicious file

Link:

https://check.spamhaus.org/check/?searchterm=bapz4cu6mwzc3k44lrjakomwa6wzmob3xkxzwo4torlz7tgn2msa._file

Verdict:

malicious

Label(s):

lummastealer

LummaStealer

5dfde1e8d6497d390932513c76a7ca843048a3bc54a4a28e951d849f111d2bec

LummaStealer

error

LummaStealer

Result

Malware family:

lumma

Score:

10/10

Tags:

family:lumma discovery evasion stealer

Link:

https://tria.ge/reports/241103-xn7t2atraj/

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

Lumma family

Malware Config

C2 Extraction:

https://necklacedmny.store/api
https://founpiuer.store/api
https://navygenerayk.store/api

Verdict:

Suspicious

Tags:

n/a

YARA:

n/a

Link:

https://app.threat.zone/submission/060bf8bf-4ea8-49c4-84b8-4aa1ba57ed21

Unpacked files

SH256 hash:

65781ce3b463e936ea4dc932e6088ffb3c1a3fc1008b556ce0f002423bd68ba4

MD5 hash:

18ceb43fe7cc4f83a8921ab131e7e18f

SHA1 hash:

695b4bcee4d0d0492a1eee9f88e1b638c1592119

Link:

https://www.unpac.me/results/845db868-40d2-4def-867c-107f156d88ba/

SH256 hash:

081f9e0a9e65b22dab9c5c5205399607ad96383bbaaf9b3b9374579fcccdd324

MD5 hash:

e69660e6e639eb6d6a4da8c1c254a20b

SHA1 hash:

fbb7b5f52e5d7da48d4ac4937f3c77202e8a744a

Link:

https://www.unpac.me/results/845db868-40d2-4def-867c-107f156d88ba/

Malware family:

Lumma

Verdict:

Malicious

Link:

https://www.vmray.com/analyses/_mb/081f9e0a9e65/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/081f9e0a9e65b22dab9c5c5205399607ad96383bbaaf9b3b9374579fcccdd324

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 081f9e0a9e65b22dab9c5c5205399607ad96383bbaaf9b3b9374579fcccdd324

(this sample)

Dropped by

Amadey

Delivery method

Distributed via web download

URLhaus

https://urlhaus.abuse.ch/url/3245480/

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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