MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 e6c75ba5d611e79d680ea437a8d874d2d001003fd2297c0f20f1ed06471bc002. 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: 17

Intelligence 17 IOCs YARA 10 File information Comments

SHA256 hash:	e6c75ba5d611e79d680ea437a8d874d2d001003fd2297c0f20f1ed06471bc002
SHA3-384 hash:	369a1b17d99b5e8f947167c1dddca60f55c8137b17499bc46fe1fe1413db3fe76a6335b756f37e089cc81c7a3488f965
SHA1 hash:	9afa190d5e46e32aec767e2f3d366e268ce5b0ce
MD5 hash:	48ae927ff130dd0e9883d41a9cdf6514
humanhash:	illinois-cat-iowa-one
File name:	asd.exe
Download:	download sample
Signature	LummaStealer Create hunting rule
File size:	429'568 bytes
First seen:	2025-01-08 09:07:03 UTC
Last seen:	2025-01-10 10:39:36 UTC
File type:	exe
MIME type:	application/x-dosexec
imphash	c00735f05d13fd7a2bf1a7281832b72f (4 x LummaStealer)
ssdeep	6144:kuDOb4DK/BL8N43LPLG/9MnZLFvISFyxjHUAwkSP8:DD04GpoNcL6/QZLFvIbxj
TLSH	T11694E12276E2C073E9A541B48875C6B41ABAB8700B2559C77FD44BAD8F352D3CF3634A
TrID	47.3% (.EXE) Win32 Executable MS Visual C++ (generic) (31206/45/13) 15.9% (.EXE) Win64 Executable (generic) (10522/11/4) 9.9% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2) 7.6% (.EXE) Win16 NE executable (generic) (5038/12/1) 6.8% (.EXE) Win32 Executable (generic) (4504/4/1)
Magika	pebin
File icon (PE):
dhash icon	a0a0a8e9c9f90c50 (1 x LummaStealer)
Reporter	Joker
Tags:	exe lumma LummaStealer malware

Intelligence

File Origin

# of uploads :

# of downloads :

458

Origin country :

Vendor Threat Intelligence

Malware family:

asyncrat

ID:

File name:

4363463463464363463463463.exe

Verdict:

Malicious activity

Analysis date:

2024-12-29 00:18:32 UTC

Tags:

loader github lumma stealer opendir auto asyncrat stealc evasion quasarrat njrat redline amadey botnet payload dcrat rat phishing generic websocket ipfs massbass venomrat bladabindi miner pythonstealer remote vidar hausbomber telegram rhadamanthys systembc pastebin exfiltration cryptbot guloader xmrig tas17 taurus discord meterpreter blankgrabber whitesnake shellrunner zephyr python

Link:

https://app.any.run/tasks/3b759c4b-abe9-49f5-a2d9-665c8bff2a50

Note:

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

Detection(s):

Win.Packer.pkr_ce1a-9980177-0

Verdict:

Malicious

Score:

94.1%

Link:

https://cyber-fortress.com/docs/result/index.php?id=677e4106ffdcee13ec87083b

Tags:

virus

Result

Verdict:

Malware

Maliciousness:

Behaviour

DNS request

Behavior that indicates a threat

Connection attempt

Sending a custom TCP request

Launching the default Windows debugger (dwwin.exe)

Searching for the window

Query of malicious DNS domain

Verdict:

Likely Malicious

Threat level:

7.5/10

Confidence:

100%

Tags:

fingerprint microsoft_visual_cc

Link:

https://www.filescan.io/uploads/677e40720466b81a6b3bb821/reports/a75a8fbc-a47d-4d1d-aad4-652a3b890e15/overview

Verdict:

Malicious

Labled as:

Trojan.Generic

Link:

https://www.hybrid-analysis.com/sample/e6c75ba5d611e79d680ea437a8d874d2d001003fd2297c0f20f1ed06471bc002

Malware family:

Malicious Packer

Verdict:

Malicious

Link:

https://analyze.intezer.com/analyses/fbc4335f-52b6-4552-b041-d7c2ac14f18a

Result

Threat name:

LummaC

Detection:

malicious

Classification:

troj.evad

Score:

100 / 100

Link:

https://www.joesandbox.com/analysis/1585823

Signature

AI detected suspicious sample

Antivirus / Scanner detection for submitted sample

Antivirus detection for URL or domain

C2 URLs / IPs found in malware configuration

Detected unpacking (changes PE section rights)

Detected unpacking (overwrites its own PE header)

Found malware configuration

LummaC encrypted strings found

Machine Learning detection for sample

Malicious sample detected (through community Yara rule)

Multi AV Scanner detection for submitted file

Performs DNS queries to domains with low reputation

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:

100%

Verdict:

Malware

File Type:

Link:

https://malprob.io/report/e6c75ba5d611e79d680ea437a8d874d2d001003fd2297c0f20f1ed06471bc002

Detection:

lumma

Link:

https://mwdb.cert.pl/sample/e6c75ba5d611e79d680ea437a8d874d2d001003fd2297c0f20f1ed06471bc002/

Threat name:

Win32.Trojan.LummaStealer

Status:

Malicious

First seen:

2024-12-17 02:54:46 UTC

File Type:

PE (Exe)

Extracted files:

AV detection:

29 of 38 (76.32%)

Threat level:

5/5

Detection(s):

Malicious file

Link:

https://check.spamhaus.org/check/?searchterm=43dvxjowchtz22aouq32rwdu2liacab72iuxydza6hwqmry3yaba._file

Verdict:

malicious

Label(s):

lummastealer

Similar samples:

error

LummaStealer

Result

Malware family:

lumma

Score:

10/10

Tags:

family:lumma discovery stealer

Link:

https://tria.ge/reports/250108-k3wdbswjgk/

Behaviour

Modifies system certificate store

Program crash

System Location Discovery: System Language Discovery

Lumma Stealer, LummaC

Lumma family

Malware Config

C2 Extraction:

https://sordid-snaked.cyou/api
https://awake-weaves.cyou/api
https://wrathful-jammy.cyou/api
https://debonairnukk.xyz/api
https://diffuculttan.xyz/api
https://effecterectz.xyz/api
https://deafeninggeh.biz/api
https://immureprech.biz/api
https://brendon-sharjen.biz/api

Verdict:

Malicious

Tags:

lumma c2 lumma_stealer stealer Win.Packer.pkr_ce1a-9980177-0

YARA:

n/a

Link:

https://app.threat.zone/submission/3a4b82aa-67a9-4da5-8c58-88834f10e0d6

Unpacked files

SH256 hash:

b4167e59c4971a9a699e127f1818c5b35a04943981a3d6801f906d762310f9c8

MD5 hash:

8ab1cf67326a7f81bc536082a6180e57

SHA1 hash:

0607a41c363fb2fc7f8f43f254315a51464c422d

Detections:

LummaStealer

Link:

https://www.unpac.me/results/6eb8ca9f-4e56-43dd-b226-e32aff1a0b5c/

SH256 hash:

e6c75ba5d611e79d680ea437a8d874d2d001003fd2297c0f20f1ed06471bc002

MD5 hash:

48ae927ff130dd0e9883d41a9cdf6514

SHA1 hash:

9afa190d5e46e32aec767e2f3d366e268ce5b0ce

Detections:

win_samsam_auto

Link:

https://www.unpac.me/results/6eb8ca9f-4e56-43dd-b226-e32aff1a0b5c/

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:	golang_david_CSC846 Create hunting rule
Author:	David
Description:	CSC-846 Golang

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

Rule name:	maldoc_find_kernel32_base_method_1 Create hunting rule
Author:	Didier Stevens (https://DidierStevens.com)

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

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:	Windows_Trojan_Generic_2993e5a5 Create hunting rule
Author:	Elastic Security

Rule name:	win_samsam_auto Create hunting rule
Author:	Felix Bilstein - yara-signator at cocacoding dot com
Description:	autogenerated rule brought to you by yara-signator

File information

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

Web download

LummaStealer

exe e6c75ba5d611e79d680ea437a8d874d2d001003fd2297c0f20f1ed06471bc002

(this sample)

URLhaus

https://urlhaus.abuse.ch/url/3374072/

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
CHECK_NX	Missing Non-Executable Memory Protection	critical
CHECK_PIE	Missing Position-Independent Executable (PIE) Protection	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::FindNextVolumeMountPointA KERNEL32.dll::FindNextVolumeW KERNEL32.dll::LoadLibraryW KERNEL32.dll::LoadLibraryA KERNEL32.dll::GetVolumeInformationW
WIN_BASE_EXEC_API	Can Execute other programs	KERNEL32.dll::WriteConsoleInputW KERNEL32.dll::WriteConsoleInputA KERNEL32.dll::WriteConsoleA KERNEL32.dll::WriteConsoleW KERNEL32.dll::ReadConsoleInputA KERNEL32.dll::SetStdHandle
WIN_BASE_IO_API	Can Create Files	KERNEL32.dll::CopyFileA KERNEL32.dll::CreateFileA KERNEL32.dll::GetFileAttributesA KERNEL32.dll::GetTempFileNameA
WIN_BASE_USER_API	Retrieves Account Information	KERNEL32.dll::GetComputerNameA

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