MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 4d184ef7c146700fd5bd1b81ac009ebe4cf6391e8cfdb82156f6326922abeb67. 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 2 File information Comments 1

SHA256 hash:	4d184ef7c146700fd5bd1b81ac009ebe4cf6391e8cfdb82156f6326922abeb67
SHA3-384 hash:	255ef022a1b755959cbc9f0367902a42b2af962a6722d072e5934f5fd9ff9e491cdc4b89ec7b4c3efd1b07da0d031e41
SHA1 hash:	551147d97c351f1693acfc170695b1fd198b247c
MD5 hash:	e9085c2bc9f3294e75c250bfee36f998
humanhash:	berlin-low-lake-zebra
File name:	e9085c2bc9f3294e75c250bfee36f998
Download:	download sample
Signature	LummaStealer Create hunting rule
File size:	1'311'744 bytes
First seen:	2024-10-16 03:11:20 UTC
Last seen:	2024-10-16 03:28:23 UTC
File type:	exe
MIME type:	application/x-dosexec
imphash	2927377c817d8ecf7304e8505e1e4f5f (13 x LummaStealer)
ssdeep	12288:G4nKBBK7VNEIQDIdRRk3PxgaQY9S3If1U91UbHeMZ:GE0K7vcIweaFSYNUOt
TLSH	T1E555121579C0C272E5E5093464B0AA72577EFC301E21ADEBB39885BB5E701D08729E7B
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	zbetcheckin
Tags:	32 exe LummaStealer

Intelligence

File Origin

# of uploads :

# of downloads :

421

Origin country :

Vendor Threat Intelligence

Malware family:

n/a

ID:

File name:

e9085c2bc9f3294e75c250bfee36f998

Verdict:

Malicious activity

Analysis date:

2024-10-16 03:12:29 UTC

Tags:

lumma stealer

Link:

https://app.any.run/tasks/c299d2ad-5952-47f1-8aa5-854e2522a23b

Note:

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

Detection(s):

SecuriteInfo.com.Trojan.DownLoader47.45193.7519.29883.UNOFFICIAL

Verdict:

Malicious

Score:

90.2%

Link:

https://cyber-fortress.com/docs/result/index.php?id=670f2f04707bcd8537fbeb67

Tags:

Malware

Verdict:

Suspicious

Threat level:

5/10

Confidence:

100%

Tags:

epmicrosoft_visual_cc microsoft_visual_cc packed

Link:

https://www.filescan.io/uploads/670f2f031433d889a94332e0/reports/db084f7e-1498-4450-baa9-7f656224f61d/overview

Verdict:

Malicious

Labled as:

Malware

Link:

https://www.hybrid-analysis.com/sample/4d184ef7c146700fd5bd1b81ac009ebe4cf6391e8cfdb82156f6326922abeb67

Result

Verdict:

SUSPICIOUS

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/e1165b77-d8a3-4845-9c89-3a345cb75188

Result

Threat name:

LummaC

Detection:

malicious

Classification:

troj.spyw.evad

Score:

100 / 100

Link:

https://www.joesandbox.com/analysis/1534669

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/4d184ef7c146700fd5bd1b81ac009ebe4cf6391e8cfdb82156f6326922abeb67

Detection:

n/a

Link:

https://mwdb.cert.pl/sample/4d184ef7c146700fd5bd1b81ac009ebe4cf6391e8cfdb82156f6326922abeb67/

Threat name:

Win32.Trojan.Generic

Status:

Malicious

First seen:

2024-10-16 03:12:11 UTC

File Type:

PE (Exe)

Extracted files:

AV detection:

14 of 38 (36.84%)

Threat level:

2/5

Detection(s):

Suspicious file

Link:

https://check.spamhaus.org/check/?searchterm=jume556bizya7vn5doa2yae6xzgpmoi6rt63qikw6yzgsivl5ntq._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-dp6tkszcrf/

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/41fd1149-00bb-4fce-b08e-6e89bd8feb15

Unpacked files

SH256 hash:

211be164248ec1c06d0487b03d1ab4cd493498d4967104462b47684eac5958c7

MD5 hash:

b4b65c44c827f1b8752ab4a903a39fb9

SHA1 hash:

6a1d4540e2995b6c1b01f0c1841da1390206a11a

Detections:

LummaStealer

Link:

https://www.unpac.me/results/6c2bd3ae-6f1a-416d-b9d3-4e8041f3a382/

Parent samples :

d76c47511e1e7bd2719d404f1e62e0e6e69ee8db631f6c19ac863a4fbd38056d
4d184ef7c146700fd5bd1b81ac009ebe4cf6391e8cfdb82156f6326922abeb67
1cb4ec0583c249bde7a222e8ca0d0018412a6a684c11d3019aba91c0a140d091
a573d737dd0f3f039762d34c1e05536e82370570986a7e05c8c21a5da6e72864
79e7fc649e96eefb828b1cc982504c7580d0e8e70f832749b8125426e58bff49

SH256 hash:

4d184ef7c146700fd5bd1b81ac009ebe4cf6391e8cfdb82156f6326922abeb67

MD5 hash:

e9085c2bc9f3294e75c250bfee36f998

SHA1 hash:

551147d97c351f1693acfc170695b1fd198b247c

Link:

https://www.unpac.me/results/6c2bd3ae-6f1a-416d-b9d3-4e8041f3a382/

Malware family:

Lumma

Verdict:

Malicious

Link:

https://www.vmray.com/analyses/_mb/4d184ef7c146/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/4d184ef7c146700fd5bd1b81ac009ebe4cf6391e8cfdb82156f6326922abeb67

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 4d184ef7c146700fd5bd1b81ac009ebe4cf6391e8cfdb82156f6326922abeb67

(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

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

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zbet commented on 2024-10-16 03:11:21 UTC

url : hxxp://web.johnmccrea.com/css/63e909b3647d.exe