MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 46e27d11159266ffa9f58fefb24ed4b3d5daeecf98da905544e5878a5fe17f1a. 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 4 File information Comments

SHA256 hash:	46e27d11159266ffa9f58fefb24ed4b3d5daeecf98da905544e5878a5fe17f1a
SHA3-384 hash:	e7f5476280163e7c5d0df9b67fedf23a31b1348d5c9aefdb146fbe23e31e9b1fa429ca4fcda3c7d39cb493890a490eb4
SHA1 hash:	b869f8dd9c18a36287a9709670d6749e7f08a20d
MD5 hash:	28c41d1fc97e73e8ef19375c2848dd37
humanhash:	summer-oregon-oven-lemon
File name:	28c41d1fc97e73e8ef19375c2848dd37.exe
Download:	download sample
Signature	LummaStealer Create hunting rule
File size:	1'219'584 bytes
First seen:	2025-03-26 15:13:54 UTC
Last seen:	Never
File type:	exe
MIME type:	application/x-dosexec
imphash	d743740f06aa0a325bb5c948f63319ce (24 x LummaStealer, 3 x Vidar)
ssdeep	24576:PEhUTi8SQayuIEN8u7rnhDbydnGaUKgx:1orFbEFU/
TLSH	T11B454BBE75A73545FE624C306FECB624CB57287F8D6BDAF046D1A03069350A2EC86817
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 :

492

Origin country :

Vendor Threat Intelligence

Malware family:

dcrat

ID:

File name:

4363463463464363463463463.exe

Verdict:

Malicious activity

Analysis date:

2025-03-26 14:20:02 UTC

Tags:

hausbomber dcrat loader telegram vidar stealer autoit auto cryptbot rat github evasion pastebin remote darkcrystal quasarrat meterpreter backdoor sliver lumma stealc opendir miner njrat bladabindi coinminer smoke bruteratel winring0x64-sys vuln-driver rhadamanthys arch-exec payload smokeloader xmrig autoit-loader ahk obfuscated-js inno installer delphi

Link:

https://app.any.run/tasks/ccc84428-80a9-4884-8938-e67907e018be

Note:

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

Detection(s):

SecuriteInfo.com.Win64.Evo-gen.16721.28922.UNOFFICIAL

Verdict:

Malicious

Score:

90.2%

Link:

https://cyber-fortress.com/docs/result/index.php?id=67e419e1cb6d38a89f3e6688

Tags:

injection injector virus

Result

Verdict:

Malware

Maliciousness:

Behaviour

Searching for the window

Launching a process

Connection attempt to an infection source

Using the Windows Management Instrumentation requests

Сreating synchronization primitives

Forced shutdown of a system process

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:

lolbin microsoft_visual_cc msbuild packed packed packer_detected

Link:

https://www.filescan.io/uploads/67e419d5b0f1f45f8da82084/reports/57d0b0dd-18fc-40ec-8a2c-bd637db50449/overview

Verdict:

Malicious

Labled as:

Lazy.Generic

Link:

https://www.hybrid-analysis.com/sample/46e27d11159266ffa9f58fefb24ed4b3d5daeecf98da905544e5878a5fe17f1a

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:

Unknown

Link:

https://analyze.intezer.com/analyses/ced06a0a-b820-4532-8f1e-73044fd327bc

Result

Threat name:

LummaC Stealer

Detection:

malicious

Classification:

troj.spyw.evad

Score:

100 / 100

Link:

https://www.joesandbox.com/analysis/1649284

Signature

Allocates memory in foreign processes

Antivirus / Scanner detection for submitted sample

Antivirus detection for URL or domain

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

Performs DNS queries to domains with low reputation

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

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/46e27d11159266ffa9f58fefb24ed4b3d5daeecf98da905544e5878a5fe17f1a

Detection:

n/a

Link:

https://mwdb.cert.pl/sample/46e27d11159266ffa9f58fefb24ed4b3d5daeecf98da905544e5878a5fe17f1a/

Threat name:

Win64.Malware.Heuristic

Status:

Malicious

First seen:

2025-03-26 01:27:18 UTC

File Type:

PE+ (Exe)

AV detection:

19 of 24 (79.17%)

Threat level:

2/5

Detection(s):

Suspicious file

Link:

https://check.spamhaus.org/check/?searchterm=i3rh2eivsjtp7kpvr7x3etwuwpk5v3wptdnjavke4wdyux7bp4na._file

Result

Malware family:

n/a

Score:

5/10

Tags:

discovery

Link:

https://tria.ge/reports/250326-smgh8sxthy/

Behaviour

Suspicious behavior: EnumeratesProcesses

Suspicious use of WriteProcessMemory

System Location Discovery: System Language Discovery

Suspicious use of SetThreadContext

Verdict:

Malicious

Tags:

n/a

YARA:

n/a

Link:

https://app.threat.zone/submission/4837b3af-a2f8-47dd-a1f8-7b32e339c87c

Unpacked files

SH256 hash:

46e27d11159266ffa9f58fefb24ed4b3d5daeecf98da905544e5878a5fe17f1a

MD5 hash:

28c41d1fc97e73e8ef19375c2848dd37

SHA1 hash:

b869f8dd9c18a36287a9709670d6749e7f08a20d

Link:

https://www.unpac.me/results/e5d16b5d-f276-4751-9924-32085627f350/

Malware family:

Lumma

Verdict:

Malicious

Link:

https://www.vmray.com/analyses/_mb/46e27d111592/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/46e27d11159266ffa9f58fefb24ed4b3d5daeecf98da905544e5878a5fe17f1a

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:	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 46e27d11159266ffa9f58fefb24ed4b3d5daeecf98da905544e5878a5fe17f1a

(this sample)

URLhaus

https://urlhaus.abuse.ch/url/3478378/

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
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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