MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 f5354184d3b3097f88065284fbe9570e5d9a72972ae5134f0b496dac18a6b713. 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: 14

Intelligence 14 IOCs YARA 1 File information Comments

SHA256 hash:	f5354184d3b3097f88065284fbe9570e5d9a72972ae5134f0b496dac18a6b713
SHA3-384 hash:	635395f57d93062886532aac8d1fee48094210f7d0e5cf8d1350ff405056ae1217845cbfca28f98c43454483ac281468
SHA1 hash:	5506845f558298c407fb5a18b20416708e3e6a25
MD5 hash:	c33191b6acc759b04279cfe144307df5
humanhash:	beer-beer-pluto-network
File name:	c33191b6acc759b04279cfe144307df5.exe
Download:	download sample
Signature	LummaStealer Create hunting rule
File size:	393'728 bytes
First seen:	2024-05-01 14:37:17 UTC
Last seen:	Never
File type:	exe
MIME type:	application/x-dosexec
imphash	37220d6fb688fa34839fa14fac301c01 (1 x LummaStealer)
ssdeep	6144:J5kVkmn5BmgTF95t6uiUMf4kmopMkyAFHvnHgSXo0frH:J2kmnfbL6BUopRygnH7Xf
Threatray	1 similar samples on MalwareBazaar
TLSH	T1D784AF43AAD47D50E9734B328E2E95E8325DFA518E197BA72218AB0F1CB0471DD73723
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	1af2c2db985a5c2c (3 x LummaStealer, 2 x RiseProStealer, 1 x MarsStealer)
Reporter	abuse_ch
Tags:	exe LummaStealer

Intelligence

File Origin

# of uploads :

# of downloads :

317

Origin country :

Vendor Threat Intelligence

Malware family:

n/a

ID:

File name:

f5354184d3b3097f88065284fbe9570e5d9a72972ae5134f0b496dac18a6b713.exe

Verdict:

Malicious activity

Analysis date:

2024-05-01 14:42:03 UTC

Tags:

lumma stealer

Link:

https://app.any.run/tasks/c94a29a9-8dd9-4281-add9-4f9e41f4ca90

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

Result

Verdict:

Malware

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:

Malicious

Threat level:

10/10

Confidence:

100%

Tags:

fingerprint packed

Link:

https://www.filescan.io/uploads/663253ceca951b859459ea50/reports/11b263d2-b988-4371-9ec0-e9581408ada1/overview

Verdict:

Malicious

Labled as:

Fragtor.Generic

Link:

https://www.hybrid-analysis.com/sample/f5354184d3b3097f88065284fbe9570e5d9a72972ae5134f0b496dac18a6b713

Malware family:

STOP Ransomware

Verdict:

Malicious

Link:

https://analyze.intezer.com/analyses/1d99745f-174d-4d2d-8c9e-432f3f6f2bf6

Result

Threat name:

LummaC

Detection:

malicious

Classification:

troj.evad

Score:

100 / 100

Link:

https://www.joesandbox.com/analysis/1434703

Signature

Antivirus / Scanner detection for submitted sample

C2 URLs / IPs found in malware configuration

Detected unpacking (changes PE section rights)

Detected unpacking (overwrites its own PE header)

Found malware configuration

LummaC encrypted strings found

Machine Learning detection for sample

Malicious sample detected (through community Yara rule)

Multi AV Scanner detection for submitted file

Sample uses string decryption to hide its real strings

Yara detected LummaC Stealer

Behaviour

Behavior Graph:

Download SVG

Score:

100%

Verdict:

Malware

File Type:

Link:

https://malprob.io/report/f5354184d3b3097f88065284fbe9570e5d9a72972ae5134f0b496dac18a6b713

Detection:

n/a

Link:

https://mwdb.cert.pl/sample/f5354184d3b3097f88065284fbe9570e5d9a72972ae5134f0b496dac18a6b713/

Threat name:

Win32.Spyware.Lummastealer

Status:

Malicious

First seen:

2024-05-01 04:04:28 UTC

File Type:

PE (Exe)

Extracted files:

AV detection:

32 of 38 (84.21%)

Threat level:

2/5

Detection(s):

Suspicious file

Link:

https://check.spamhaus.org/check/?searchterm=6u2udbgtwmex7cagkkcpx2kxbzozu4uxflsrgtyljfw2ygfgw4jq._file

Verdict:

malicious

LummaStealer

Result

Malware family:

lumma

Score:

10/10

Tags:

family:lumma stealer

Link:

https://tria.ge/reports/240501-rzp6gabc82/

Behaviour

Program crash

Lumma Stealer

Malware Config

C2 Extraction:

https://stiffraspyofkwsl.shop/api
https://acceptabledcooeprs.shop/api
https://obsceneclassyjuwks.shop/api
https://zippyfinickysofwps.shop/api
https://miniaturefinerninewjs.shop/api
https://plaintediousidowsko.shop/api
https://sweetsquarediaslw.shop/api
https://holicisticscrarws.shop/api
https://boredimperissvieos.shop/api

Unpacked files

SH256 hash:

67567a590079945813e5d4c349afcaa54c682018e0bba32a9bf05fa690dcbe6a

MD5 hash:

be7de279c0d39be996b3edc02f5802a3

SHA1 hash:

7946a4a0f3d31fe4f4194c28f78c80f1a37f51fc

Detections:

LummaStealer

Link:

https://www.unpac.me/results/58ad5ac0-3c12-46f2-b925-f724c0fc5152/

SH256 hash:

f5354184d3b3097f88065284fbe9570e5d9a72972ae5134f0b496dac18a6b713

MD5 hash:

c33191b6acc759b04279cfe144307df5

SHA1 hash:

5506845f558298c407fb5a18b20416708e3e6a25

Link:

https://www.unpac.me/results/58ad5ac0-3c12-46f2-b925-f724c0fc5152/

Verdict:

Malicious

Link:

https://www.vmray.com/analyses/_mb/f5354184d3b3/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/f5354184d3b3097f88065284fbe9570e5d9a72972ae5134f0b496dac18a6b713

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 f5354184d3b3097f88065284fbe9570e5d9a72972ae5134f0b496dac18a6b713

(this sample)

URLhaus

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

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
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::LoadLibraryExW KERNEL32.dll::LoadLibraryW KERNEL32.dll::LoadLibraryA KERNEL32.dll::GetVolumeInformationW KERNEL32.dll::GetStartupInfoW
WIN_BASE_EXEC_API	Can Execute other programs	KERNEL32.dll::WriteConsoleW KERNEL32.dll::ReadConsoleInputW KERNEL32.dll::SetStdHandle KERNEL32.dll::GetConsoleAliasW KERNEL32.dll::GetConsoleOutputCP KERNEL32.dll::GetConsoleCP KERNEL32.dll::GetConsoleMode
WIN_BASE_IO_API	Can Create Files	KERNEL32.dll::CreateHardLinkW KERNEL32.dll::CreateFileW KERNEL32.dll::GetWindowsDirectoryA KERNEL32.dll::GetSystemDirectoryA
WIN_BASE_USER_API	Retrieves Account Information	KERNEL32.dll::GetComputerNameA

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