MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 9ec622d7da8fda359a4e6a7c5d9d8b6c1a48abfa554df66caac8824018ca8e9f. 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 6 File information Comments 1

SHA256 hash:	9ec622d7da8fda359a4e6a7c5d9d8b6c1a48abfa554df66caac8824018ca8e9f
SHA3-384 hash:	5e3b7852dd80b666cdd4bbd1b83a95c2d0b7eb1be086d34be8f150e6e9d3ba070d796ffb5d232a55d83b531f108ead02
SHA1 hash:	7050e75d1389cbdac40e9352e62aa34b3f6b099c
MD5 hash:	6f0a26beec4dae93691eecce8e72e660
humanhash:	blossom-uncle-maine-india
File name:	6f0a26beec4dae93691eecce8e72e660
Download:	download sample
Signature	LummaStealer Create hunting rule
File size:	389'120 bytes
First seen:	2024-05-30 15:50:48 UTC
Last seen:	Never
File type:	exe
MIME type:	application/x-dosexec
imphash	f60d9bb04c40f0b0957242fb52e0df53 (2 x LummaStealer, 1 x GCleaner)
ssdeep	6144:JsUcew7Xoezdn4PGOTdP2/mXwmJlEntTxXLOc3drgpTIlhYCz8n6fXndk:JsUk7XLzFKGkM+TspO2d0pklh1z8Yn
TLSH	T15584BF4272D0EC64E5674F318D2AD6E4263FFC608E55A79B33086B9F14F12B0C6627A7
TrID	47.3% (.EXE) Win32 Executable MS Visual C++ (generic) (31206/45/13) 15.9% (.EXE) Win64 Executable (generic) (10523/12/4) 9.9% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2) 7.6% (.EXE) Win16 NE executable (generic) (5038/12/1) 6.8% (.EXE) Win32 Executable (generic) (4504/4/1)
File icon (PE):
dhash icon	00089c281894c380 (1 x LummaStealer)
Reporter	zbetcheckin
Tags:	32 exe LummaStealer

Intelligence

File Origin

# of uploads :

# of downloads :

395

Origin country :

Vendor Threat Intelligence

Malware family:

n/a

ID:

File name:

9ec622d7da8fda359a4e6a7c5d9d8b6c1a48abfa554df66caac8824018ca8e9f.exe

Verdict:

Malicious activity

Analysis date:

2024-05-30 15:51:28 UTC

Tags:

lumma stealer

Link:

https://app.any.run/tasks/1b852b8c-6bdd-4e76-b8cb-ff4d24b73f93

Note:

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

Detection(s):

Win.Packer.pkr_ce1a-9980177-0

Verdict:

Malicious

Score:

92.5%

Link:

https://cyber-fortress.com/docs/result/index.php?id=6658a07caf950bab634f9922win7simulatehigh_evasion

Tags:

n/a

Result

Verdict:

Clean

Maliciousness:

Behaviour

Searching for the window

DNS request

Connection attempt

Sending a custom TCP request

Sending an HTTP GET request

Launching the default Windows debugger (dwwin.exe)

Verdict:

Suspicious

Threat level:

5/10

Confidence:

100%

Tags:

epmicrosoft_visual_cc microsoft_visual_cc packed

Link:

https://www.filescan.io/uploads/6658a069458fabe8a95d4dd4/reports/92b35f3b-c462-4849-b7da-562976a5fa36/overview

Verdict:

Malicious

Labled as:

Malware

Link:

https://www.hybrid-analysis.com/sample/9ec622d7da8fda359a4e6a7c5d9d8b6c1a48abfa554df66caac8824018ca8e9f

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.

Malware family:

Malicious Packer

Verdict:

Malicious

Link:

https://analyze.intezer.com/analyses/39c0edcc-6ba6-4aa0-909e-a29a2bb00005

Result

Threat name:

LummaC

Detection:

malicious

Classification:

troj.spyw.evad

Score:

100 / 100

Link:

https://www.joesandbox.com/analysis/1449694

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)

Detected unpacking (overwrites its own PE header)

Found malware configuration

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

LummaC encrypted strings found

Machine Learning detection for sample

Malicious sample detected (through community Yara rule)

Multi AV Scanner detection for submitted file

Query firmware table information (likely to detect VMs)

Sample uses string decryption to hide its real strings

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/9ec622d7da8fda359a4e6a7c5d9d8b6c1a48abfa554df66caac8824018ca8e9f

Detection:

n/a

Link:

https://mwdb.cert.pl/sample/9ec622d7da8fda359a4e6a7c5d9d8b6c1a48abfa554df66caac8824018ca8e9f/

Threat name:

Win32.Spyware.Lummastealer

Status:

Malicious

First seen:

2024-05-30 15:51:06 UTC

File Type:

PE (Exe)

Extracted files:

AV detection:

21 of 24 (87.50%)

Threat level:

2/5

Detection(s):

Suspicious file

Link:

https://check.spamhaus.org/check/?searchterm=t3dcfv62r7ndlgsonj6f3hmlnqnerk72kvg7m3fkzcbeaggkr2pq._file

Verdict:

malicious

Result

Malware family:

lumma

Score:

10/10

Tags:

family:lumma stealer

Link:

https://tria.ge/reports/240530-tagh5sde2z/

Behaviour

Program crash

Lumma Stealer

Malware Config

C2 Extraction:

https://fragmentyperspowp.shop/api
https://horsedwollfedrwos.shop/api
https://patternapplauderw.shop/api
https://understanndtytonyguw.shop/api
https://considerrycurrentyws.shop/api
https://messtimetabledkolvk.shop/api
https://detailbaconroollyws.shop/api
https://deprivedrinkyfaiir.shop/api
https://relaxtionflouwerwi.shop/api

Verdict:

Suspicious

Tags:

n/a

YARA:

n/a

Link:

https://app.threat.zone/submission/195c4d7b-c288-460f-b254-69c59766747e

Unpacked files

SH256 hash:

dbc61d7e9bcfca1ffa18f62990fa2c76a09618b80d885b625cf501da94bcda01

MD5 hash:

6e3ccc0d3918acba5126b51768a519b4

SHA1 hash:

418753c933782d375c49fff5f15803f09a466b5a

Detections:

LummaStealer

Link:

https://www.unpac.me/results/e6a33a57-8447-489a-a94a-011f4eb2845b/

Parent samples :

750b1fee8af8f1842460934f82ef790f2fea7a7b18e7622d8c9f72460622b69f
9ec622d7da8fda359a4e6a7c5d9d8b6c1a48abfa554df66caac8824018ca8e9f

SH256 hash:

9ec622d7da8fda359a4e6a7c5d9d8b6c1a48abfa554df66caac8824018ca8e9f

MD5 hash:

6f0a26beec4dae93691eecce8e72e660

SHA1 hash:

7050e75d1389cbdac40e9352e62aa34b3f6b099c

Link:

https://www.unpac.me/results/e6a33a57-8447-489a-a94a-011f4eb2845b/

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/9ec622d7da8fda359a4e6a7c5d9d8b6c1a48abfa554df66caac8824018ca8e9f

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:	BitcoinAddress Create hunting rule
Author:	Didier Stevens (@DidierStevens)
Description:	Contains a valid Bitcoin address

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

Rule name:	maldoc_find_kernel32_base_method_1 Create hunting rule
Author:	Didier Stevens (https://DidierStevens.com)

Rule name:	RIPEMD160_Constants Create hunting rule
Author:	phoul (@phoul)
Description:	Look for RIPEMD-160 constants

Rule name:	SHA1_Constants Create hunting rule
Author:	phoul (@phoul)
Description:	Look for SHA1 constants

Rule name:	Windows_Trojan_Generic_2993e5a5 Create hunting rule
Author:	Elastic Security

File information

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

Web download

LummaStealer

exe 9ec622d7da8fda359a4e6a7c5d9d8b6c1a48abfa554df66caac8824018ca8e9f

(this sample)

Delivery method

Distributed via web download

URLhaus

https://urlhaus.abuse.ch/url/2869268/

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_PIE	Missing Position-Independent Executable (PIE) Protection	high

Reviews

ID	Capabilities	Evidence
WIN32_PROCESS_API	Can Create Process and Threads	KERNEL32.dll::CloseHandle
WIN_BASE_API	Uses Win Base API	KERNEL32.dll::TerminateProcess KERNEL32.dll::FindNextVolumeA KERNEL32.dll::FindNextVolumeMountPointW KERNEL32.dll::LoadLibraryW KERNEL32.dll::LoadLibraryExW KERNEL32.dll::GetVolumeInformationW
WIN_BASE_EXEC_API	Can Execute other programs	KERNEL32.dll::AddConsoleAliasW KERNEL32.dll::WriteConsoleW KERNEL32.dll::ReadConsoleW KERNEL32.dll::SetConsoleCursorInfo KERNEL32.dll::SetConsoleWindowInfo KERNEL32.dll::SetStdHandle
WIN_BASE_IO_API	Can Create Files	KERNEL32.dll::CreateDirectoryW KERNEL32.dll::CreateFileW KERNEL32.dll::GetSystemDirectoryW

Comments

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zbet commented on 2024-05-30 15:50:49 UTC

url : hxxp://77.91.77.33/current.exe