MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 80f337e35d324639f217f8b36c13d906ab3c8aa4917c0ba1a7b09f52ae3c9a0c. 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: 12

Intelligence 12 IOCs YARA 2 File information Comments

SHA256 hash:	80f337e35d324639f217f8b36c13d906ab3c8aa4917c0ba1a7b09f52ae3c9a0c
SHA3-384 hash:	5c2e670bdb62cb378a33a1450d0c32c6c2d594af1bf151a66b70894c21c1050dd94893861010e281dee29f9b101b4466
SHA1 hash:	f0793f1b004eb60f51c21dcdaade6df86c1419db
MD5 hash:	b09198b2d83af5e3d6c58d710d4192e0
humanhash:	quiet-autumn-zebra-thirteen
File name:	file
Download:	download sample
Signature	LummaStealer Create hunting rule
File size:	406'528 bytes
First seen:	2024-04-20 19:06:28 UTC
Last seen:	Never
File type:	exe
MIME type:	application/x-dosexec
imphash	deee2f3ec985195fc99175dfed532c7c (2 x LummaStealer, 1 x RiseProStealer)
ssdeep	6144:i3BIWSBLGNjbvUXu2XzAILZorU0qBflEFReLzsAz:WBIWxHUPXsILYUbzEFoz1
TLSH	T1AF848C0372E1BC64E52257329F6E9AEC772DF8614E24BB1722C9AE2F18711B1F217711
TrID	37.3% (.EXE) Win64 Executable (generic) (10523/12/4) 17.8% (.EXE) Win16 NE executable (generic) (5038/12/1) 15.9% (.EXE) Win32 Executable (generic) (4504/4/1) 7.3% (.ICL) Windows Icons Library (generic) (2059/9) 7.2% (.EXE) OS/2 Executable (generic) (2029/13)
File icon (PE):
dhash icon	283072c0c8c4c400 (1 x LummaStealer)
Reporter	Bitsight
Tags:	exe LummaStealer

Bitsight

url: https://flowers4theworld.shop/current.exe

Intelligence

File Origin

# of uploads :

# of downloads :

366

Origin country :

Vendor Threat Intelligence

Malware family:

n/a

ID:

File name:

80f337e35d324639f217f8b36c13d906ab3c8aa4917c0ba1a7b09f52ae3c9a0c.exe

Verdict:

Malicious activity

Analysis date:

2024-04-20 19:09:57 UTC

Tags:

lumma stealer

Link:

https://app.any.run/tasks/356bd8ab-1eac-4914-8d4c-5f8b13736579

Note:

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

Result

Verdict:

Clean

Maliciousness:

Behaviour

DNS request

Connection attempt

Sending a custom TCP request

Sending an HTTP GET request

Searching for synchronization primitives

Launching the default Windows debugger (dwwin.exe)

Verdict:

Suspicious

Threat level:

5/10

Confidence:

100%

Tags:

fingerprint packed

Link:

https://www.filescan.io/uploads/6624125747bfd8641eb08edd/reports/698a4852-99ec-4ebe-9b66-f97cf8868c86/overview

Verdict:

Malicious

Labled as:

Malware

Link:

https://www.hybrid-analysis.com/sample/80f337e35d324639f217f8b36c13d906ab3c8aa4917c0ba1a7b09f52ae3c9a0c

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:

Malicious

Link:

https://analyze.intezer.com/analyses/d252ae4c-2c61-4456-8992-ac64a666990e

Result

Threat name:

LummaC

Detection:

malicious

Classification:

troj.spyw.evad

Score:

100 / 100

Link:

https://www.joesandbox.com/analysis/1429095

Signature

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 domain / URL

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 steal Crypto Currency Wallets

Yara detected LummaC Stealer

Behaviour

Behavior Graph:

Download SVG

Score:

100%

Verdict:

Malware

File Type:

Link:

https://malprob.io/report/80f337e35d324639f217f8b36c13d906ab3c8aa4917c0ba1a7b09f52ae3c9a0c

Detection:

n/a

Link:

https://mwdb.cert.pl/sample/80f337e35d324639f217f8b36c13d906ab3c8aa4917c0ba1a7b09f52ae3c9a0c/

Threat name:

Win32.Trojan.Generic

Status:

Malicious

First seen:

2024-04-20 17:05:03 UTC

File Type:

PE (Exe)

Extracted files:

AV detection:

19 of 24 (79.17%)

Threat level:

2/5

Detection(s):

Suspicious file

Link:

https://check.spamhaus.org/check/?searchterm=qdztpy25gjddt4qx7czwye6za2vtzcvesf6axinhwcpvflr4tiga._file

Verdict:

malicious

Result

Malware family:

lumma

Score:

10/10

Tags:

family:lumma stealer

Link:

https://tria.ge/reports/240420-xsmdwsfe67/

Behaviour

Program crash

Lumma Stealer

Malware Config

C2 Extraction:

https://strollheavengwu.shop/api
https://productivelookewr.shop/api
https://tolerateilusidjukl.shop/api
https://shatterbreathepsw.shop/api
https://shortsvelventysjo.shop/api
https://incredibleextedwj.shop/api
https://alcojoldwograpciw.shop/api
https://liabilitynighstjsko.shop/api
https://demonstationfukewko.shop/api

Unpacked files

SH256 hash:

8a84cf91bbc2f215e1d252b1d4589d3880f31d1b57b5a2a659b8652ffebe2c5c

MD5 hash:

c1906d2a5a8df690638e6d4eeb696cf9

SHA1 hash:

a4fc1b1efe78a5f039f1f26b74a3fe29e774c522

Detections:

LummaStealer

Link:

https://www.unpac.me/results/acc5f24d-4d59-4685-acd5-7cbf5e0cf4da/

SH256 hash:

80f337e35d324639f217f8b36c13d906ab3c8aa4917c0ba1a7b09f52ae3c9a0c

MD5 hash:

b09198b2d83af5e3d6c58d710d4192e0

SHA1 hash:

f0793f1b004eb60f51c21dcdaade6df86c1419db

Link:

https://www.unpac.me/results/acc5f24d-4d59-4685-acd5-7cbf5e0cf4da/

Verdict:

Malicious

Link:

https://www.vmray.com/analyses/_mb/80f337e35d32/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:	DebuggerCheck__API Create hunting rule
Reference:	https://github.com/naxonez/yaraRules/blob/master/AntiDebugging.yara

Rule name:	EXE_Stealer_StealC_Feb2024 Create hunting rule
Author:	Yashraj Solanki - Cyber Threat Intelligence Analyst at Bridewell

File information

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

Web download

LummaStealer

exe 80f337e35d324639f217f8b36c13d906ab3c8aa4917c0ba1a7b09f52ae3c9a0c

(this sample)

Dropped by

Privateloader

Delivery method

Distributed via web download

URLhaus

https://urlhaus.abuse.ch/url/2799932/

URLhaus

https://urlhaus.abuse.ch/url/2797804/

URLhaus

https://urlhaus.abuse.ch/url/2819755/

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
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::LoadLibraryW KERNEL32.dll::LoadLibraryExA KERNEL32.dll::LoadLibraryExW KERNEL32.dll::GetVolumeInformationA KERNEL32.dll::GetStartupInfoW
WIN_BASE_EXEC_API	Can Execute other programs	KERNEL32.dll::AddConsoleAliasW KERNEL32.dll::AddConsoleAliasA KERNEL32.dll::WriteConsoleW KERNEL32.dll::WriteConsoleA KERNEL32.dll::ReadConsoleInputA KERNEL32.dll::SetStdHandle
WIN_BASE_IO_API	Can Create Files	KERNEL32.dll::CopyFileW KERNEL32.dll::CreateHardLinkA KERNEL32.dll::CreateFileW KERNEL32.dll::GetWindowsDirectoryA KERNEL32.dll::RemoveDirectoryW
WIN_BASE_USER_API	Retrieves Account Information	KERNEL32.dll::GetComputerNameA
WIN_HTTP_API	Uses HTTP services	WINHTTP.dll::WinHttpConnect

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