MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 1344e9f78d9e8351e6be76413e68db37197896a082e43a91922f68da7c184b17. 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 15 File information Comments

SHA256 hash:	1344e9f78d9e8351e6be76413e68db37197896a082e43a91922f68da7c184b17
SHA3-384 hash:	54449f705ab3424d4d1113fc86c7dd41144a8a4fe9c70632d0975af3c9fc562e96ca745f4c4f09eb671b42e43bd8e356
SHA1 hash:	2d72fb2906f1b299c83d0c0da0b5d10d89caa978
MD5 hash:	4c324afc05dd4f0daec6e245d9f5d825
humanhash:	mexico-stream-nevada-earth
File name:	4c324afc05dd4f0daec6e245d9f5d825.exe
Download:	download sample
Signature	LummaStealer Create hunting rule
File size:	1'771'520 bytes
First seen:	2025-02-26 08:17:01 UTC
Last seen:	2025-02-26 08:57:58 UTC
File type:	exe
MIME type:	application/x-dosexec
imphash	dfcb3dc2ab2596fd7c8611152299cc0a (1 x LummaStealer)
ssdeep	24576:75HmBCtH7sHohmANZASWCTR23swZuZwRSLMnyI+uls9c0VapZOaZkQjvt2DhzO:9mYhqsm0tR23s71LMyDEqapZCStqO
TLSH	T1B3857F64E61298B5E5D34C70206FE23BE130772CE0398966EFE45E5876FFB526C8850B
TrID	37.8% (.EXE) Win32 Executable MS Visual C++ (generic) (31206/45/13) 20.0% (.EXE) Microsoft Visual C++ compiled executable (generic) (16529/12/5) 12.7% (.EXE) Win64 Executable (generic) (10522/11/4) 7.9% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2) 6.1% (.EXE) Win16 NE executable (generic) (5038/12/1)
Magika	pebin
dhash icon	52296868e833b20c (6 x RustyStealer, 2 x AsyncRAT, 2 x QuasarRAT)
Reporter	abuse_ch
Tags:	exe LummaStealer

Intelligence

File Origin

# of uploads :

# of downloads :

357

Origin country :

Vendor Threat Intelligence

Malware family:

amadey

ID:

File name:

745d5cd64aee1b5c9f396c367c36e89a.exe

Verdict:

Malicious activity

Analysis date:

2025-02-26 08:47:47 UTC

Tags:

lumma stealer themida loader amadey stealc botnet opendir putty tool tas17 auto generic rdp telegram vidar

Link:

https://app.any.run/tasks/692becce-d2aa-4b96-8dae-83d3bb3f87d2

Note:

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

Detection(s):

SecuriteInfo.com.Win32.PWSX-gen.6715.30451.UNOFFICIAL

Verdict:

Malicious

Score:

96.5%

Link:

https://cyber-fortress.com/docs/result/index.php?id=67bece85a0fd713c335ce7ee

Tags:

shellcode virus

Result

Verdict:

Malware

Maliciousness:

Behaviour

Searching for the window

Сreating synchronization primitives

DNS request

Connection attempt

Sending a custom TCP request

Using the Windows Management Instrumentation requests

Verdict:

Likely Malicious

Threat level:

7.5/10

Confidence:

100%

Tags:

adaptive-context anti-debug anti-vm expand lolbin obfuscated packed packed packer_detected

Link:

https://www.filescan.io/uploads/67bece092c7dec45b32796e7/reports/ad4fbe27-4e4b-4bd8-8f8c-715250544561/overview

Verdict:

Malicious

Labled as:

Barys.Generic

Link:

https://www.hybrid-analysis.com/sample/1344e9f78d9e8351e6be76413e68db37197896a082e43a91922f68da7c184b17

Result

Verdict:

MALICIOUS

Details

Windows PE Executable

Found a Windows Portable Executable (PE) binary. Depending on context, the presence of a binary is suspicious or malicious.

Verdict:

Suspicious

Link:

https://analyze.intezer.com/analyses/ecdcd7c3-debe-481a-a192-6112dd2ba92c

Result

Threat name:

LummaC Stealer

Detection:

malicious

Classification:

troj.spyw

Score:

100 / 100

Link:

https://www.joesandbox.com/analysis/1624397

Signature

Antivirus detection for URL or domain

C2 URLs / IPs found in malware configuration

Found malware configuration

Infostealer behavior detected

Multi AV Scanner detection for submitted file

Sample uses string decryption to hide its real strings

Suricata IDS alerts for network traffic

Yara detected LummaC Stealer

Behaviour

Behavior Graph:

Download SVG

Score:

99%

Verdict:

Malware

File Type:

Link:

https://malprob.io/report/1344e9f78d9e8351e6be76413e68db37197896a082e43a91922f68da7c184b17

Detection:

n/a

Link:

https://mwdb.cert.pl/sample/1344e9f78d9e8351e6be76413e68db37197896a082e43a91922f68da7c184b17/

Threat name:

Win32.Trojan.Amadey

Status:

Malicious

First seen:

2025-02-25 20:29:11 UTC

File Type:

PE (Exe)

Extracted files:

AV detection:

18 of 24 (75.00%)

Threat level:

5/5

Detection(s):

Malicious file

Link:

https://check.spamhaus.org/check/?searchterm=cncot54nt2bvdzv6ozat42g3g4mxrfvaqlsdvemsf5unu7ayjmlq._file

Verdict:

malicious

Label(s):

lummastealer

Similar samples:

error

LummaStealer

Result

Malware family:

n/a

Score:

7/10

Tags:

discovery spyware stealer

Link:

https://tria.ge/reports/250226-j6qfta1lv5/

Behaviour

Suspicious behavior: EnumeratesProcesses

System Location Discovery: System Language Discovery

Checks installed software on the system

Reads user/profile data of local email clients

Verdict:

Malicious

Tags:

lumma_stealer stealer c2 lumma

YARA:

n/a

Link:

https://app.threat.zone/submission/a9a3874f-72c7-4f15-8719-74cad8e62d1f

Unpacked files

SH256 hash:

1344e9f78d9e8351e6be76413e68db37197896a082e43a91922f68da7c184b17

MD5 hash:

4c324afc05dd4f0daec6e245d9f5d825

SHA1 hash:

2d72fb2906f1b299c83d0c0da0b5d10d89caa978

Link:

https://www.unpac.me/results/e5b0a23b-675b-4793-a001-85e6c107351b/

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/1344e9f78d9e8351e6be76413e68db37197896a082e43a91922f68da7c184b17

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:	Check_OutputDebugStringA_iat Create hunting rule

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:	Lumma Create hunting rule
Author:	kevoreilly
Description:	Lumma Payload

Rule name:	pe_detect_tls_callbacks Create hunting rule

Rule name:	ProgramLanguage_Rust Create hunting rule
Author:	albertzsigovits
Description:	Application written in Rust programming language

Rule name:	RIPEMD160_Constants Create hunting rule
Author:	phoul (@phoul)
Description:	Look for RIPEMD-160 constants

Rule name:	Rustyloader_mem_loose Create hunting rule
Author:	James_inthe_box
Description:	Corroded buerloader
Reference:	https://app.any.run/tasks/83064edd-c7eb-4558-85e8-621db72b2a24

Rule name:	SEH__vectored Create hunting rule
Reference:	https://github.com/naxonez/yaraRules/blob/master/AntiDebugging.yara

Rule name:	SHA1_Constants Create hunting rule
Author:	phoul (@phoul)
Description:	Look for SHA1 constants

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)

Rule name:	ThreadControl__Context Create hunting rule
Reference:	https://github.com/naxonez/yaraRules/blob/master/AntiDebugging.yara

Rule name:	Windows_Trojan_Lumma_4ad749b0 Create hunting rule
Author:	Elastic Security

Rule name:	win_lumma_auto Create hunting rule
Author:	Felix Bilstein - yara-signator at cocacoding dot com
Description:	Detects win.lumma.

Rule name:	win_lumma_generic Create hunting rule
Author:	dubfib

File information

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

Web download

LummaStealer

exe 1344e9f78d9e8351e6be76413e68db37197896a082e43a91922f68da7c184b17

(this sample)

URLhaus

https://urlhaus.abuse.ch/url/3452791/

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

Reviews

ID	Capabilities	Evidence
SECURITY_BASE_API	Uses Security Base API	advapi32.dll::GetTokenInformation
WIN32_PROCESS_API	Can Create Process and Threads	kernel32.dll::CreateProcessW advapi32.dll::OpenProcessToken KERNEL32.dll::OpenProcess kernel32.dll::CloseHandle kernel32.dll::CreateThread
WIN_BASE_API	Uses Win Base API	kernel32.dll::LoadLibraryA kernel32.dll::GetCommandLineW
WIN_BASE_EXEC_API	Can Execute other programs	kernel32.dll::WriteConsoleW kernel32.dll::GetConsoleMode kernel32.dll::GetConsoleOutputCP
WIN_BASE_IO_API	Can Create Files	kernel32.dll::CreateFileMappingA kernel32.dll::CreateFileW kernel32.dll::GetWindowsDirectoryW kernel32.dll::GetSystemDirectoryW kernel32.dll::GetFileAttributesW
WIN_BCRYPT_API	Can Encrypt Files	bcrypt.dll::BCryptGenRandom

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