MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 70f0580d45881a24ad50ff9dd4904940e27575fce6eff47796bcdff154a7e71a. 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:	70f0580d45881a24ad50ff9dd4904940e27575fce6eff47796bcdff154a7e71a
SHA3-384 hash:	55e11ca29f6a03a3362d3ad5430a450d87f360534db372a489b09399005844abb4d40f8651652490332fefc145cfdf9a
SHA1 hash:	bf84aa21fe6eee1fbd4129b7712ec185379efa9e
MD5 hash:	8a6172d9f36fba636964285694008a00
humanhash:	chicken-spring-mountain-artist
File name:	8a6172d9f36fba636964285694008a00.exe
Download:	download sample
Signature	LummaStealer Create hunting rule
File size:	936'448 bytes
First seen:	2025-05-15 06:08:21 UTC
Last seen:	Never
File type:	exe
MIME type:	application/x-dosexec
imphash	3e2a6ecfffc5d43a7565ef87874e92c4 (49 x LummaStealer, 13 x Vidar, 3 x Stealc)
ssdeep	12288:UITuvZ3sggfcp8s9mbikc3YGTglXdCkTHQGSy6xJonymawikc3YGTglXdCkTHQGs:UITux1OpaYGUlXEvFupaYGUlXEvFb
Threatray	10 similar samples on MalwareBazaar
TLSH	T1A9150148B65649E9DD6B80BDCA5067017A7378218368DFEF17A093235F272D4AF3EB40
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	abuse_ch
Tags:	exe LummaStealer

Intelligence

File Origin

# of uploads :

# of downloads :

443

Origin country :

Vendor Threat Intelligence

Detection(s):

SecuriteInfo.com.Win64.Evo-gen.2553.7743.UNOFFICIAL

Verdict:

Malicious

Score:

81.4%

Link:

https://cyber-fortress.com/docs/result/index.php?id=68251c714a59e5a2ce04abd1

Tags:

virus spawn

Result

Verdict:

Malware

Maliciousness:

Behaviour

Launching a process

Connection attempt to an infection source

DNS request

Connection attempt

Sending a custom TCP 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:

Suspicious

Threat level:

5/10

Confidence:

100%

Tags:

microsoft_visual_cc packed packed packer_detected

Link:

https://www.filescan.io/uploads/6825850a0de036ed65a867f1/reports/b84ccd00-d03a-451b-a26f-ba97f83b0ba3/overview

Verdict:

Malicious

Labled as:

Midie.Generic

Link:

https://www.hybrid-analysis.com/sample/70f0580d45881a24ad50ff9dd4904940e27575fce6eff47796bcdff154a7e71a

Verdict:

Suspicious

Link:

https://analyze.intezer.com/analyses/b3bac462-ddfc-4485-9528-88f4f5a97266

Result

Threat name:

LummaC Stealer

Detection:

malicious

Classification:

troj.evad

Score:

100 / 100

Link:

https://www.joesandbox.com/analysis/1690504

Signature

Allocates memory in foreign processes

Antivirus detection for URL or domain

C2 URLs / IPs found in malware configuration

Contains functionality to inject code into remote processes

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

Suricata IDS alerts for network traffic

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/70f0580d45881a24ad50ff9dd4904940e27575fce6eff47796bcdff154a7e71a

Detection:

n/a

Link:

https://mwdb.cert.pl/sample/70f0580d45881a24ad50ff9dd4904940e27575fce6eff47796bcdff154a7e71a/

Threat name:

Win64.Trojan.LummaStealer

Status:

Malicious

First seen:

2025-05-14 19:30:59 UTC

File Type:

PE+ (Exe)

AV detection:

30 of 37 (81.08%)

Threat level:

5/5

Detection(s):

Suspicious file

Link:

https://check.spamhaus.org/check/?searchterm=odyfqdkfrancjlkq76o5jecjidrhk5p443x7i54wxtp7cvfh44na._file

Result

Malware family:

lumma

Score:

10/10

Tags:

family:lumma discovery stealer

Link:

https://tria.ge/reports/250515-gv3wnasxcw/

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://posseswsnc.top/akds
https://saxecocnak.live/manj
https://testcawepr.run/dsap
https://emphatakpn.bet/ladk
https://laminaflbx.shop/twoq
https://overcovtcg.top/juhd
https://blackswmxc.top/bgry
https://0posseswsnc.top/akds
https://featurlyin.top/pdal

Verdict:

Malicious

Tags:

n/a

YARA:

n/a

Link:

https://app.threat.zone/submission/5db62394-7bdf-46b8-ae52-cfc0cf9c541e

Unpacked files

SH256 hash:

70f0580d45881a24ad50ff9dd4904940e27575fce6eff47796bcdff154a7e71a

MD5 hash:

8a6172d9f36fba636964285694008a00

SHA1 hash:

bf84aa21fe6eee1fbd4129b7712ec185379efa9e

Link:

https://www.unpac.me/results/1167eff9-dd2d-4cd8-a3f1-fe27d70eeeea/

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/70f0580d45881a24ad50ff9dd4904940e27575fce6eff47796bcdff154a7e71a

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:	cobalt_strike_tmp01925d3f Create hunting rule
Author:	The DFIR Report
Description:	files - file ~tmp01925d3f.exe
Reference:	https://thedfirreport.com

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:	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.

Web download

LummaStealer

exe 70f0580d45881a24ad50ff9dd4904940e27575fce6eff47796bcdff154a7e71a

(this sample)

URLhaus

https://urlhaus.abuse.ch/url/3543787/

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 (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::GetStartupInfoW KERNEL32.dll::GetCommandLineA KERNEL32.dll::GetCommandLineW
WIN_BASE_EXEC_API	Can Execute other programs	KERNEL32.dll::WriteConsoleW 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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