MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 5b9c84d982d1d50a07d31226917e18ff156ee8eca54b86cbbf55ec3a4aec8ac5. 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: 13

Intelligence 13 IOCs YARA 4 File information Comments

SHA256 hash:	5b9c84d982d1d50a07d31226917e18ff156ee8eca54b86cbbf55ec3a4aec8ac5
SHA3-384 hash:	1344a57f2cd4c3f0f0cd8de36b497df9354c205bb7be97b817ddb24031d06d9dd62bc46f20e9dd2dadca8138f4ce4af8
SHA1 hash:	41bea88070e3ca8521458523599676d17eadea9a
MD5 hash:	69c876f8a24599b60c3629464a47ac27
humanhash:	black-uranus-tennis-stream
File name:	Install.exe
Download:	download sample
Signature	LummaStealer Create hunting rule
File size:	1'466'880 bytes
First seen:	2025-07-26 15:39:06 UTC
Last seen:	Never
File type:	exe
MIME type:	application/x-dosexec
imphash	94d8ff6057177a8611280e66cadf0c19 (29 x LummaStealer, 6 x CoinMiner, 2 x Rhadamanthys)
ssdeep	24576:WcVXETShDtdBPzTuxkX3blp0VBzTuxkX3blp0Vi:1hqizTKkX3/0VBzTKkX3/0Vi
TLSH	T18C65F11DB87D50EBECE30071AB559511E522BC2B8F34A9DF41E487A11A17EED0B3E326
TrID	63.5% (.EXE) Win64 Executable (generic) (10522/11/4) 12.2% (.EXE) OS/2 Executable (generic) (2029/13) 12.0% (.EXE) Generic Win/DOS Executable (2002/3) 12.0% (.EXE) DOS Executable Generic (2000/1)
Magika	pebin
Reporter	AntiSkidding
Tags:	exe lumma LummaStealer stealer

Intelligence

File Origin

# of uploads :

# of downloads :

232

Origin country :

Vendor Threat Intelligence

Malware family:

n/a

ID:

File name:

Install.exe

Verdict:

Malicious activity

Analysis date:

2025-07-26 15:43:48 UTC

Tags:

lumma stealer qrcode

Link:

https://app.any.run/tasks/7cc4e766-3268-4c26-9688-2cd6fc42af6e

Note:

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

Detection:

Lumma

Link:

https://www.capesandbox.com/analysis/17022/

Verdict:

Clean

Score:

89.3%

Link:

https://cyber-fortress.com/docs/result/index.php?id=6884f6b90b4775fb21319271

Tags:

n/a

Result

Verdict:

Malware

Maliciousness:

Behaviour

Launching a process

Creating a window

DNS request

Connection attempt

Sending a custom TCP request

Using the Windows Management Instrumentation requests

Сreating synchronization primitives

Unauthorized injection to a system process

Verdict:

Suspicious

Threat level:

5/10

Confidence:

100%

Tags:

fingerprint microsoft_visual_cc obfuscated packed packed packer_detected

Link:

https://www.filescan.io/uploads/6884f6b6c79df08ef095f870/reports/7df0487f-d989-42ee-988c-25ee38289da7/overview

Verdict:

Malicious

Labled as:

Lazy.Generic

Link:

https://www.hybrid-analysis.com/sample/5b9c84d982d1d50a07d31226917e18ff156ee8eca54b86cbbf55ec3a4aec8ac5

Verdict:

Suspicious

Link:

https://analyze.intezer.com/analyses/16a4012a-2635-4f66-a0de-5ffd7e801065

Score:

100%

Verdict:

Malware

File Type:

Link:

https://malprob.io/report/5b9c84d982d1d50a07d31226917e18ff156ee8eca54b86cbbf55ec3a4aec8ac5

Verdict:

inconclusive

YARA:

4 match(es)

Tags:

Executable PE (Portable Executable) Win 64 Exe x64

Link:

https://app.malva.re/file/69c876f8a24599b60c3629464a47ac27

Detection:

n/a

Link:

https://mwdb.cert.pl/sample/5b9c84d982d1d50a07d31226917e18ff156ee8eca54b86cbbf55ec3a4aec8ac5/

Verdict:

Malicious

Threat:

Win64.Malware.Heuristic

Link:

https://tip.neiki.dev/file/5b9c84d982d1d50a07d31226917e18ff156ee8eca54b86cbbf55ec3a4aec8ac5

Threat name:

Win64.Trojan.Egairtigado

Status:

Malicious

First seen:

2025-07-26 15:39:41 UTC

File Type:

PE+ (Exe)

AV detection:

21 of 23 (91.30%)

Threat level:

5/5

Detection(s):

Suspicious file

Link:

https://check.spamhaus.org/check/?searchterm=looijwmc2hkqub6tcitjc7qy74kw52hmuvfyns57kxwdusxmrlcq._file

Result

Malware family:

lumma

Score:

10/10

Tags:

family:lumma discovery spyware stealer

Link:

https://tria.ge/reports/250726-s3sanshr3z/

Behaviour

Suspicious behavior: EnumeratesProcesses

Suspicious use of AdjustPrivilegeToken

Suspicious use of WriteProcessMemory

Browser Information Discovery

System Location Discovery: System Language Discovery

Suspicious use of SetThreadContext

Accesses cryptocurrency files/wallets, possible credential harvesting

Lumma Stealer, LummaC

Lumma family

Malware Config

C2 Extraction:

https://nortlmm.com/riwq
https://molefkx.com/xalo
https://sponfht.com/xrie
https://runuxs.org/zpla
https://follcp.org/atnr
https://remotuw.org/xiza
https://boltex.net/xpao
https://detrewb.net/aqyw
https://berijng.net/otir

Verdict:

Malicious

Tags:

n/a

YARA:

n/a

Link:

https://app.threat.zone/submission/4d34548b-b2a3-4a5a-91ea-05f7eb76cbcb

Unpacked files

SH256 hash:

5b9c84d982d1d50a07d31226917e18ff156ee8eca54b86cbbf55ec3a4aec8ac5

MD5 hash:

69c876f8a24599b60c3629464a47ac27

SHA1 hash:

41bea88070e3ca8521458523599676d17eadea9a

Link:

https://www.unpac.me/results/fb3f99cb-1871-4af6-b14d-f9927f28c19e/

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/5b9c84d982d1d50a07d31226917e18ff156ee8eca54b86cbbf55ec3a4aec8ac5

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:	golang_bin_JCorn_CSC846 Create hunting rule
Author:	Justin Cornwell
Description:	CSC-846 Golang detection ruleset

Rule name:	pe_detect_tls_callbacks Create hunting rule

Rule name:	Sus_Obf_Enc_Spoof_Hide_PE Create hunting rule
Author:	XiAnzheng
Description:	Check for Overlay, Obfuscating, Encrypting, Spoofing, Hiding, or Entropy Technique(can create FP)

File information

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

Cape

https://www.capesandbox.com/analysis/17022/

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 (GUARD_CF)	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::GetSystemInfo KERNEL32.dll::GetStartupInfoW KERNEL32.dll::GetCommandLineA KERNEL32.dll::GetCommandLineW
WIN_BASE_EXEC_API	Can Execute other programs	KERNEL32.dll::WriteConsoleW KERNEL32.dll::FreeConsole KERNEL32.dll::ReadConsoleW KERNEL32.dll::SetStdHandle KERNEL32.dll::GetConsoleMode KERNEL32.dll::GetConsoleOutputCP
WIN_BASE_IO_API	Can Create Files	KERNEL32.dll::CreateFileW
WIN_USER_API	Performs GUI Actions	USER32.dll::CreateWindowExA USER32.dll::CreateWindowExW

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