MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 a573d737dd0f3f039762d34c1e05536e82370570986a7e05c8c21a5da6e72864. 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 2 File information Comments

SHA256 hash:	a573d737dd0f3f039762d34c1e05536e82370570986a7e05c8c21a5da6e72864
SHA3-384 hash:	d94a5192649d5366ad1726fc3bee2eb806a3ccde21cbaae708d4e725f947c64cb9cd8ba845f3a6c1a755158b19b5047a
SHA1 hash:	ee09c03f0474529e079df3f6d8b60ac62f15ec6a
MD5 hash:	700af12bf03da9b960fb68e725a92924
humanhash:	table-four-floor-equal
File name:	700af12bf03da9b960fb68e725a92924.exe
Download:	download sample
Signature	LummaStealer Create hunting rule
File size:	1'311'744 bytes
First seen:	2024-10-16 06:38:18 UTC
Last seen:	2024-10-16 07:58:25 UTC
File type:	exe
MIME type:	application/x-dosexec
imphash	2927377c817d8ecf7304e8505e1e4f5f (13 x LummaStealer)
ssdeep	12288:+QPaf6T+psD590QsOkqFabTBFcNV96NvfYffZ:+U06T+OD5ZsOkqFabqDW3Yff
TLSH	T1D7550315B0C0C073DAA2563219A4AFB58A7EF8314F205F9BB3D449BA5F741D0891EDBB
TrID	32.2% (.EXE) Win64 Executable (generic) (10522/11/4) 20.1% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2) 15.4% (.EXE) Win16 NE executable (generic) (5038/12/1) 13.7% (.EXE) Win32 Executable (generic) (4504/4/1) 6.2% (.EXE) OS/2 Executable (generic) (2029/13)
Magika	pebin
Reporter	abuse_ch
Tags:	exe LummaStealer

Intelligence

File Origin

# of uploads :

# of downloads :

369

Origin country :

Vendor Threat Intelligence

Malware family:

n/a

ID:

File name:

700af12bf03da9b960fb68e725a92924.exe

Verdict:

Malicious activity

Analysis date:

2024-10-16 08:24:18 UTC

Tags:

lumma stealer

Link:

https://app.any.run/tasks/f227bc99-65d7-4b2d-b362-03ddfae74fe4

Note:

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

Detection(s):

SecuriteInfo.com.Trojan.DownLoader47.45193.20817.17808.UNOFFICIAL

Verdict:

Malicious

Score:

93.3%

Link:

https://cyber-fortress.com/docs/result/index.php?id=670f5f901d4ef219fa633db2

Tags:

Malware

Verdict:

Suspicious

Threat level:

5/10

Confidence:

100%

Tags:

epmicrosoft_visual_cc microsoft_visual_cc packed

Link:

https://www.filescan.io/uploads/670f5f8c988d038c40b7f051/reports/2b746e51-0371-4eea-bd43-f17a00c8a191/overview

Verdict:

Malicious

Labled as:

Malware

Link:

https://www.hybrid-analysis.com/sample/a573d737dd0f3f039762d34c1e05536e82370570986a7e05c8c21a5da6e72864

Verdict:

Unknown

Link:

https://analyze.intezer.com/analyses/545f7f09-93c3-4b80-92cb-52593e24bef1

Result

Threat name:

LummaC

Detection:

malicious

Classification:

troj.spyw.evad

Score:

100 / 100

Link:

https://www.joesandbox.com/analysis/1534837

Signature

AI detected suspicious sample

Antivirus / Scanner detection for submitted sample

C2 URLs / IPs found in malware configuration

Found malware configuration

Found many strings related to Crypto-Wallets (likely being stolen)

Injects a PE file into a foreign processes

LummaC encrypted strings found

Machine Learning detection for sample

Multi AV Scanner detection for submitted file

Query firmware table information (likely to detect VMs)

Sample uses string decryption to hide its real strings

Suricata IDS alerts for network traffic

Tries to harvest and steal browser information (history, passwords, etc)

Tries to harvest and steal ftp login credentials

Tries to steal Crypto Currency Wallets

Yara detected LummaC Stealer

Behaviour

Behavior Graph:

Download SVG

Score:

100%

Verdict:

Malware

File Type:

Link:

https://malprob.io/report/a573d737dd0f3f039762d34c1e05536e82370570986a7e05c8c21a5da6e72864

Detection:

n/a

Link:

https://mwdb.cert.pl/sample/a573d737dd0f3f039762d34c1e05536e82370570986a7e05c8c21a5da6e72864/

Threat name:

Win32.Trojan.Vidar

Status:

Malicious

First seen:

2024-10-16 06:39:09 UTC

File Type:

PE (Exe)

Extracted files:

AV detection:

20 of 24 (83.33%)

Threat level:

5/5

Detection(s):

Suspicious file

Link:

https://check.spamhaus.org/check/?searchterm=uvz5on65b47qhf3c2ngb4bktn2bdoblqtbvh4boiyinf3jxhfbsa._file

Verdict:

malicious

Label(s):

lummastealer

Similar samples:

error

LummaStealer

Result

Malware family:

lumma

Score:

10/10

Tags:

family:lumma discovery stealer

Link:

https://tria.ge/reports/241016-hemp6sxelh/

Behaviour

Suspicious use of WriteProcessMemory

Program crash

System Location Discovery: System Language Discovery

Suspicious use of SetThreadContext

Lumma Stealer, LummaC

Malware Config

C2 Extraction:

https://conceptionnyi.sbs
https://platformcati.sbs
https://nervepianoyo.sbs
https://qualifielgalt.sbs
https://smashygally.sbs
https://fightyglobo.sbs
https://modellydivi.sbs
https://pioneeruyj.sbs

Verdict:

Suspicious

Tags:

n/a

YARA:

n/a

Link:

https://app.threat.zone/submission/8370af70-812c-4385-a8e1-49121c9b970e

Unpacked files

SH256 hash:

211be164248ec1c06d0487b03d1ab4cd493498d4967104462b47684eac5958c7

MD5 hash:

b4b65c44c827f1b8752ab4a903a39fb9

SHA1 hash:

6a1d4540e2995b6c1b01f0c1841da1390206a11a

Detections:

LummaStealer

Link:

https://www.unpac.me/results/b8ca7f08-c5b1-4724-b6c4-a338c1940482/

Parent samples :

d76c47511e1e7bd2719d404f1e62e0e6e69ee8db631f6c19ac863a4fbd38056d
4d184ef7c146700fd5bd1b81ac009ebe4cf6391e8cfdb82156f6326922abeb67
1cb4ec0583c249bde7a222e8ca0d0018412a6a684c11d3019aba91c0a140d091
a573d737dd0f3f039762d34c1e05536e82370570986a7e05c8c21a5da6e72864
79e7fc649e96eefb828b1cc982504c7580d0e8e70f832749b8125426e58bff49

SH256 hash:

a573d737dd0f3f039762d34c1e05536e82370570986a7e05c8c21a5da6e72864

MD5 hash:

700af12bf03da9b960fb68e725a92924

SHA1 hash:

ee09c03f0474529e079df3f6d8b60ac62f15ec6a

Link:

https://www.unpac.me/results/b8ca7f08-c5b1-4724-b6c4-a338c1940482/

Malware family:

Lumma

Verdict:

Malicious

Link:

https://www.vmray.com/analyses/_mb/a573d737dd0f/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/a573d737dd0f3f039762d34c1e05536e82370570986a7e05c8c21a5da6e72864

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:	DebuggerCheck__API Create hunting rule
Reference:	https://github.com/naxonez/yaraRules/blob/master/AntiDebugging.yara

File information

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

Web download

LummaStealer

exe a573d737dd0f3f039762d34c1e05536e82370570986a7e05c8c21a5da6e72864

(this sample)

URLhaus

https://urlhaus.abuse.ch/url/3237137/

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

Reviews

ID	Capabilities	Evidence
WIN32_PROCESS_API	Can Create Process and Threads	KERNEL32.dll::CloseHandle KERNEL32.dll::CreateThread
WIN_BASE_API	Uses Win Base API	KERNEL32.dll::TerminateProcess KERNEL32.dll::LoadLibraryExW KERNEL32.dll::GetStartupInfoW KERNEL32.dll::GetCommandLineA KERNEL32.dll::GetCommandLineW
WIN_BASE_EXEC_API	Can Execute other programs	KERNEL32.dll::WriteConsoleW KERNEL32.dll::SetStdHandle KERNEL32.dll::GetConsoleOutputCP KERNEL32.dll::GetConsoleMode
WIN_BASE_IO_API	Can Create Files	KERNEL32.dll::CreateFileW

Comments

Login required

You need to login to in order to write a comment. Login with your abuse.ch account.

No comments found for this malware sample