MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 053430f7b5b154bcf35526579cd21e63c356360b22856e12a7cde9fa6865b9d7. 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: 11

Intelligence 11 IOCs YARA 4 File information Comments

SHA256 hash:	053430f7b5b154bcf35526579cd21e63c356360b22856e12a7cde9fa6865b9d7
SHA3-384 hash:	b1b853420970c823894a9a5ae758bb38a17412bb86b6847cc83be51dfa286833dc0a5663ab51915005746b53f752bcea
SHA1 hash:	7760330e630715b5220ea794b0b7e6ec1430699a
MD5 hash:	b2479455f3c31861f9683abb2a1d50ae
humanhash:	bravo-two-kitten-bravo
File name:	Elexum.exe
Download:	download sample
Signature	LummaStealer Create hunting rule
File size:	1'231'360 bytes
First seen:	2025-06-03 20:34:11 UTC
Last seen:	Never
File type:	exe
MIME type:	application/x-dosexec
imphash	f9f160ce0f0c454ba71d5ad40cc375c9 (24 x LummaStealer, 1 x Vidar)
ssdeep	24576:XSxGdss5tPmW4JSjfJBxYDBGd7EZVgL9UBN2E8Rac5XmrT:AGdRyWiSdvsBGhEZVGWN2BYcE/
TLSH	T1CD458D299252E1D6FC6A04B640B1A1A834627733C63D2FFF8290E333AD17BD54B2975D
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	RealKoishi
Tags:	exe LummaStealer

Intelligence

File Origin

# of uploads :

# of downloads :

488

Origin country :

Vendor Threat Intelligence

Detection:

n/a

Link:

https://www.capesandbox.com/analysis/7129/

Detection(s):

Win.Packed.Agen-10045321-0

Win.Packed.Agen-10045323-0

Verdict:

Clean

Score:

89.3%

Link:

https://cyber-fortress.com/docs/result/index.php?id=683f5db907b5e8c1cfe47101

Tags:

n/a

Result

Verdict:

Malware

Maliciousness:

Behaviour

Searching for the window

Launching a process

Connection attempt to an infection source

DNS request

Connection attempt

Sending an HTTP GET request

Using the Windows Management Instrumentation requests

Сreating synchronization primitives

Query of malicious DNS domain

Sending a TCP request to an infection source

Unauthorized injection to a system process

Verdict:

Likely Malicious

Threat level:

7.5/10

Confidence:

100%

Tags:

fingerprint microsoft_visual_cc packed packed packer_detected

Link:

https://www.filescan.io/uploads/683f5cf4fd02ed5e0596632b/reports/deee3d6c-5a6b-4317-af2e-31a6856e0aad/overview

Verdict:

Malicious

Labled as:

Win/malicious_confidence_90%

Link:

https://www.hybrid-analysis.com/sample/053430f7b5b154bcf35526579cd21e63c356360b22856e12a7cde9fa6865b9d7

Verdict:

Suspicious

Link:

https://analyze.intezer.com/analyses/81e95161-636f-420d-88d5-634e295ae76e

Result

Threat name:

LummaC Stealer

Detection:

malicious

Classification:

troj.spyw.evad

Score:

100 / 100

Link:

https://www.joesandbox.com/analysis/1705344

Signature

Allocates memory in foreign processes

C2 URLs / IPs found in malware configuration

Found malware configuration

Injects a PE file into a foreign processes

Multi AV Scanner detection for submitted file

Queries sensitive video device information (via WMI, Win32_VideoController, often done to detect virtual machines)

Query firmware table information (likely to detect VMs)

Sample uses string decryption to hide its real strings

Sigma detected: Silenttrinity Stager Msbuild Activity

Tries to harvest and steal browser information (history, passwords, etc)

Tries to harvest and steal ftp login credentials

Tries to steal Crypto Currency Wallets

Tries to steal from password manager

Writes to foreign memory regions

Yara detected LummaC Stealer

Behaviour

Behavior Graph:

Download SVG

Score:

100%

Verdict:

Malware

File Type:

Link:

https://malprob.io/report/053430f7b5b154bcf35526579cd21e63c356360b22856e12a7cde9fa6865b9d7

Detection:

n/a

Link:

https://mwdb.cert.pl/sample/053430f7b5b154bcf35526579cd21e63c356360b22856e12a7cde9fa6865b9d7/

Threat name:

Win64.Trojan.LummaStealer

Status:

Malicious

First seen:

2025-06-03 20:37:50 UTC

File Type:

PE+ (Exe)

AV detection:

22 of 24 (91.67%)

Threat level:

5/5

Detection(s):

Suspicious file

Link:

https://check.spamhaus.org/check/?searchterm=au2db55vwfklz42vezlzzuq6mpbvmnqlekcw4evhzxu7u2dfxhlq._file

Result

Malware family:

lumma

Score:

10/10

Tags:

family:lumma discovery stealer

Link:

https://tria.ge/reports/250603-zd66vsdq5y/

Behaviour

Suspicious behavior: EnumeratesProcesses

Suspicious use of WriteProcessMemory

System Location Discovery: System Language Discovery

Suspicious use of SetThreadContext

Lumma Stealer, LummaC

Lumma family

Malware Config

C2 Extraction:

https://battlefled.top/gaoi
https://narrathfpt.top/tekq
https://escczlv.top/bufi
https://localixbiw.top/zlpa
https://korxddl.top/qidz
https://tinklertjp.bet/nzaf
https://diecam.top/laur/api
https://citellcagt.top/gjtu
https://witchdbhy.run/pzal

Verdict:

Malicious

Tags:

Win.Packed.Agen-10045321-0 doh

YARA:

n/a

Link:

https://app.threat.zone/submission/8516709e-c7aa-4a48-aabe-880693c78aaf

Unpacked files

SH256 hash:

053430f7b5b154bcf35526579cd21e63c356360b22856e12a7cde9fa6865b9d7

MD5 hash:

b2479455f3c31861f9683abb2a1d50ae

SHA1 hash:

7760330e630715b5220ea794b0b7e6ec1430699a

Link:

https://www.unpac.me/results/9617a9fa-ccff-4b2d-8dff-c75a5f73ec7f/

Malware family:

Lumma

Verdict:

Malicious

Link:

https://www.vmray.com/analyses/_mb/053430f7b5b1/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:	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/7129/

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::CreateThreadpoolWork
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::AllocConsole KERNEL32.dll::WriteConsoleW KERNEL32.dll::ReadConsoleW KERNEL32.dll::SetStdHandle KERNEL32.dll::GetConsoleMode KERNEL32.dll::GetConsoleOutputCP
WIN_BASE_IO_API	Can Create Files	KERNEL32.dll::CreateFileA KERNEL32.dll::CreateFileW

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