MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 be005ba86358270309689b128acbc55c0fada78dfcb02f356dd4a41faed50a6f. 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: 14

Intelligence 14 IOCs YARA 7 File information Comments 1

SHA256 hash:	be005ba86358270309689b128acbc55c0fada78dfcb02f356dd4a41faed50a6f
SHA3-384 hash:	7b6e94a94e50b5196a2226afcfeb6586db93f4ea01865765c8b0900ed539258e24088deacbcee9a7114692d23d83e036
SHA1 hash:	81c606d28808704ccfe51a61efe5236b5f25dcb6
MD5 hash:	3d6d5b8b81c3d2a550a49f3693329ff9
humanhash:	gee-december-thirteen-burger
File name:	3d6d5b8b81c3d2a550a49f3693329ff9
Download:	download sample
Signature	LummaStealer Create hunting rule
File size:	584'232 bytes
First seen:	2024-10-15 04:15:50 UTC
Last seen:	Never
File type:	exe
MIME type:	application/x-dosexec
imphash	5569ec101333623476b6cdb226005b45 (7 x LummaStealer, 3 x Stealc, 2 x Vidar)
ssdeep	12288:oJIq7wblQ7YikgUco+boLb+gd4ssk2ngtWihg3RacKH4EO:UIMwpY3kgRo+KOsOnDIGbKYt
TLSH	T186C4E1127581C4B7C52312330AA8D772693EF8211B525ADFA7580FBECFB06D09E3596E
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
Reporter	zbetcheckin
Tags:	32 exe LummaStealer

Intelligence

File Origin

# of uploads :

# of downloads :

392

Origin country :

Vendor Threat Intelligence

Malware family:

n/a

ID:

File name:

3d6d5b8b81c3d2a550a49f3693329ff9

Verdict:

No threats detected

Analysis date:

2024-10-15 04:19:33 UTC

Tags:

n/a

Link:

https://app.any.run/tasks/2be132a3-695c-41da-b734-914afb33c92e

Note:

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

Detection(s):

SecuriteInfo.com.Win32.PWSX-gen.5414.9357.UNOFFICIAL

Verdict:

Malicious

Score:

93.3%

Link:

https://cyber-fortress.com/docs/result/index.php?id=670dec85707bcd8537fba949

Tags:

Injection Exploit Obfusc

Verdict:

Malicious

Threat level:

10/10

Confidence:

100%

Tags:

epmicrosoft_visual_cc fingerprint invalid-signature microsoft_visual_cc overlay packed signed

Link:

https://www.filescan.io/uploads/670dec849f3db0abfed3c466/reports/64a96d08-0096-4f29-9ef6-5b294c5cd464/overview

Verdict:

Malicious

Labled as:

Lazy.Generic

Link:

https://www.hybrid-analysis.com/sample/be005ba86358270309689b128acbc55c0fada78dfcb02f356dd4a41faed50a6f

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/61365807-bf44-4776-9cc7-d0a3c9611f3e

Result

Threat name:

LummaC

Detection:

malicious

Classification:

troj.spyw.evad

Score:

100 / 100

Link:

https://www.joesandbox.com/analysis/1533722

Signature

AI detected suspicious sample

Antivirus / Scanner detection for submitted sample

C2 URLs / IPs found in malware configuration

Found malware configuration

Found many strings related to Crypto-Wallets (likely being stolen)

High number of junk calls founds (likely related to sandbox DOS / API hammering)

Injects a PE file into a foreign processes

LummaC encrypted strings found

Machine Learning detection for sample

Multi AV Scanner detection for submitted file

Query firmware table information (likely to detect VMs)

Sample uses string decryption to hide its real strings

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

Yara detected LummaC Stealer

Behaviour

Behavior Graph:

Download SVG

Score:

100%

Verdict:

Malware

File Type:

Link:

https://malprob.io/report/be005ba86358270309689b128acbc55c0fada78dfcb02f356dd4a41faed50a6f

Detection:

n/a

Link:

https://mwdb.cert.pl/sample/be005ba86358270309689b128acbc55c0fada78dfcb02f356dd4a41faed50a6f/

Threat name:

Win32.Trojan.LummaStealer

Status:

Malicious

First seen:

2024-10-15 04:16:06 UTC

File Type:

PE (Exe)

AV detection:

20 of 24 (83.33%)

Threat level:

5/5

Detection(s):

Suspicious file

Link:

https://check.spamhaus.org/check/?searchterm=xyafxkddlatqgclitmjivs6flqh23j4n7syc6nln2ssb7lwvbjxq._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/241015-evspksybrl/

Behaviour

Suspicious use of WriteProcessMemory

Program crash

System Location Discovery: System Language Discovery

Suspicious use of SetThreadContext

Lumma Stealer, LummaC

Malware Config

C2 Extraction:

https://drawwyobstacw.sbs
https://condifendteu.sbs
https://ehticsprocw.sbs
https://vennurviot.sbs
https://resinedyw.sbs
https://enlargkiw.sbs
https://allocatinow.sbs
https://mathcucom.sbs
https://unlikerwu.sbs

Verdict:

Suspicious

Tags:

n/a

YARA:

n/a

Link:

https://app.threat.zone/submission/794ec2aa-a81c-4a2b-9aab-51a83bab818f

Unpacked files

SH256 hash:

a0b9f0603ea9e49c856e54fda16cc874ff3562ae9d3a858f4074d5fbc87678d5

MD5 hash:

2bac8778f57a4f9644deb2100fb67f3f

SHA1 hash:

0697f25c4d2a4453bfe3de6520ffeed9325c06d9

Detections:

LummaStealer

Link:

https://www.unpac.me/results/de4588bc-f070-4b9d-b970-26d6dd99ff7b/

Parent samples :

be005ba86358270309689b128acbc55c0fada78dfcb02f356dd4a41faed50a6f
2c57550c42e474958fccb2e1540a661e9f4a4fe87e85c7dd3579e8af3916608c
68bbe13e84ebdffbdd2e1e7ba425d836645be218d4ac0bb2cca2d87590d9e7d6
32648b04a43ed9cfa7c160cb22f518990b0cb654359964a4e0d25c3d061e1d01
75aa29590d61dce65ae569f63ebda46edd6eba1b853a745ff1091d18fc8b46a3

SH256 hash:

be005ba86358270309689b128acbc55c0fada78dfcb02f356dd4a41faed50a6f

MD5 hash:

3d6d5b8b81c3d2a550a49f3693329ff9

SHA1 hash:

81c606d28808704ccfe51a61efe5236b5f25dcb6

Link:

https://www.unpac.me/results/de4588bc-f070-4b9d-b970-26d6dd99ff7b/

Malware family:

Lumma

Verdict:

Malicious

Link:

https://www.vmray.com/analyses/_mb/be005ba86358/report/overview.html

Please note that we are no longer able to provide a coverage score for Virus Total.

Threat name:

Legit

Score:

0.00

Link:

https://yomi.yoroi.company/submissions/be005ba86358270309689b128acbc55c0fada78dfcb02f356dd4a41faed50a6f

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:	pe_detect_tls_callbacks Create hunting rule

Rule name:	PE_Digital_Certificate Create hunting rule
Author:	albertzsigovits

Rule name:	PE_Potentially_Signed_Digital_Certificate Create hunting rule
Author:	albertzsigovits

File information

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

Web download

LummaStealer

exe be005ba86358270309689b128acbc55c0fada78dfcb02f356dd4a41faed50a6f

(this sample)

Delivery method

Distributed via web download

URLhaus

https://urlhaus.abuse.ch/url/3235477/

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
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::FreeConsole KERNEL32.dll::ReadConsoleW KERNEL32.dll::SetStdHandle KERNEL32.dll::GetConsoleOutputCP KERNEL32.dll::GetConsoleMode
WIN_BASE_IO_API	Can Create Files	KERNEL32.dll::CreateFileW

Comments

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zbet commented on 2024-10-15 04:15:51 UTC

url : hxxp://assets.gziraq.com/css/63e909b3647d.exe