MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 3e5f345f426d185beb5672e174aa6b05d84c0f0a206ed6cbd325102e4bca7f8e. 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: 15

Intelligence 15 IOCs YARA 5 File information Comments

SHA256 hash:	3e5f345f426d185beb5672e174aa6b05d84c0f0a206ed6cbd325102e4bca7f8e
SHA3-384 hash:	fe145c964110818f2bf2f0557747d3c87c548ecae80fe818c9014cecf44f08eaa93060199ea540222817a8674c58bf61
SHA1 hash:	443f5e9fed4eccf8f2678ec470ba12e595d818d3
MD5 hash:	3a975ae4a3d8171856a92bdfad7bc4d2
humanhash:	iowa-north-seven-red
File name:	SecuriteInfo.com.Win64.CrypterX-gen.16942.28464
Download:	download sample
Signature	LummaStealer Create hunting rule
File size:	2'180'608 bytes
First seen:	2025-03-30 21:40:09 UTC
Last seen:	Never
File type:	exe
MIME type:	application/x-dosexec
imphash	a0b72f709ebc465cfce6b6cf21367efe (33 x LummaStealer, 6 x Vidar, 2 x Rhadamanthys)
ssdeep	24576:0NI2LXlFLf2uee/0kd+mELBX11GyDXcOSbpQDY79VkQRa:enFFytuzQDY7nzRa
TLSH	T10EA52ABE75973549FE614C30AFECB674CB97287BCE2BEAF14591A0302935092EC46427
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	SecuriteInfoCom
Tags:	exe LummaStealer

Intelligence

File Origin

# of uploads :

# of downloads :

1'154

Origin country :

Vendor Threat Intelligence

Malware family:

njrat

ID:

File name:

4363463463464363463463463.exe

Verdict:

Malicious activity

Analysis date:

2025-03-30 19:17:27 UTC

Tags:

github loader hausbomber auto njrat evasion delphi quasarrat dcrat stealer rat bladabindi asyncrat blankgrabber xworm autoit psexec python screenshot metasploit backdoor telegram lumma ammy discord arch-doc cryptbot quasar stealc generic rhadamanthys redline jeefo amadey vobfus worm tas17 pythonstealer trox healer guloader

Link:

https://app.any.run/tasks/e15421be-4f75-41d5-8d0b-8b4ac4a724d9

Note:

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

Verdict:

Malicious

Score:

81.4%

Link:

https://cyber-fortress.com/docs/result/index.php?id=67e9bc68855e5ec5240a7d23

Tags:

virus

Result

Verdict:

Malware

Maliciousness:

Behaviour

Сreating synchronization primitives

Launching a process

DNS request

Connection attempt

Sending a custom TCP request

Using the Windows Management Instrumentation requests

Unauthorized injection to a system process

Verdict:

Suspicious

Threat level:

5/10

Confidence:

100%

Tags:

lolbin microsoft_visual_cc msbuild packed packed packer_detected

Link:

https://www.filescan.io/uploads/67e9ba4ef274bf2d8e2967fa/reports/5840301a-7223-4d44-b0f4-5940a5d9be23/overview

Verdict:

Malicious

Labled as:

Win/malicious_confidence_90%

Link:

https://www.hybrid-analysis.com/sample/3e5f345f426d185beb5672e174aa6b05d84c0f0a206ed6cbd325102e4bca7f8e

Verdict:

Unknown

Link:

https://analyze.intezer.com/analyses/339a3be9-483c-4bdc-a082-51db2f011b1b

Result

Threat name:

LummaC Stealer

Detection:

malicious

Classification:

troj.spyw.evad

Score:

100 / 100

Link:

https://www.joesandbox.com/analysis/1652386

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

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

Tries to harvest and steal ftp login credentials

Tries to steal Crypto Currency Wallets

Writes to foreign memory regions

Yara detected LummaC Stealer

Behaviour

Behavior Graph:

Download SVG

Score:

99%

Verdict:

Malware

File Type:

Link:

https://malprob.io/report/3e5f345f426d185beb5672e174aa6b05d84c0f0a206ed6cbd325102e4bca7f8e

Detection:

n/a

Link:

https://mwdb.cert.pl/sample/3e5f345f426d185beb5672e174aa6b05d84c0f0a206ed6cbd325102e4bca7f8e/

Threat name:

Win64.Trojan.CrypterX

Status:

Malicious

First seen:

2025-03-30 16:15:45 UTC

File Type:

PE+ (Exe)

AV detection:

16 of 24 (66.67%)

Threat level:

5/5

Detection(s):

Suspicious file

Link:

https://check.spamhaus.org/check/?searchterm=hzptix2cnumfx22wolqxjktlaxmeydykebxnns6teuic4s6kp6ha._file

Result

Malware family:

lumma

Score:

10/10

Tags:

family:lumma discovery stealer

Link:

https://tria.ge/reports/250330-1jbgtaxwcw/

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://1travelilx.top/GSKAiz
https://metalsyo.digital/opsa
https://ironloxp.live/aksdd
https://navstarx.shop/FoaJSi
https://gstarcloc.bet/GOksAo
https://advennture.top/GKsiio
https://ntargett.top/dsANGt
https://spacedbv.world/EKdlsk
https://-galxnetb.today/GsuIAo

Verdict:

Malicious

Tags:

n/a

YARA:

n/a

Link:

https://app.threat.zone/submission/8c975149-5064-484e-9586-03b4f23b7be1

Unpacked files

SH256 hash:

3e5f345f426d185beb5672e174aa6b05d84c0f0a206ed6cbd325102e4bca7f8e

MD5 hash:

3a975ae4a3d8171856a92bdfad7bc4d2

SHA1 hash:

443f5e9fed4eccf8f2678ec470ba12e595d818d3

Link:

https://www.unpac.me/results/1a6f4326-bb45-4536-985b-7b48fae788aa/

Malware family:

Lumma

Verdict:

Malicious

Link:

https://www.vmray.com/analyses/_mb/3e5f345f426d/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/3e5f345f426d185beb5672e174aa6b05d84c0f0a206ed6cbd325102e4bca7f8e

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:	NET Create hunting rule
Author:	malware-lu

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.

Web download

LummaStealer

exe 3e5f345f426d185beb5672e174aa6b05d84c0f0a206ed6cbd325102e4bca7f8e

(this sample)

URLhaus

https://urlhaus.abuse.ch/url/3496070/

Delivery method

Distributed via web download

URLhaus

https://urlhaus.abuse.ch/url/3496074/

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::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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