MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 c234cdee62048c2529005241c0dd2a9413e0c6201cebd793985e3511f5cafe6b. 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 38 File information Comments

SHA256 hash:	c234cdee62048c2529005241c0dd2a9413e0c6201cebd793985e3511f5cafe6b
SHA3-384 hash:	57735d649e778c62dc0c4ea333885980e5018adba21581f7fbf6d5504ebdb4b1067bc124668c82ef837f3d31cefd3a6b
SHA1 hash:	3876d8bfb443b9bbbff5b3f34e0fc57357930efa
MD5 hash:	5f43d8f10c84f166a69eeea31229a4ae
humanhash:	bravo-network-oranges-fix
File name:	SecuriteInfo.com.Win64.Malware-gen.21144.32307
Download:	download sample
Signature	LummaStealer Create hunting rule
File size:	18'784'256 bytes
First seen:	2024-07-08 13:18:46 UTC
Last seen:	Never
File type:	exe
MIME type:	application/x-dosexec
imphash	c595f1660e1a3c84f4d9b0761d23cd7a (63 x LummaStealer, 6 x Stealc, 4 x RedLineStealer)
ssdeep	98304:Q/PL8Lelkmo3OhN0eMWNOgLN1wGkxXUtzlwEM8FNJlliOliuXdj:Q1im2OhNuoYUVMKtliuh
Threatray	5 similar samples on MalwareBazaar
TLSH	T17B174A47E9A105E8C5E9C534866291177F72BC494F2123D72F60F7292F76BE0AEBA310
TrID	41.1% (.EXE) Microsoft Visual C++ compiled executable (generic) (16529/12/5) 26.1% (.EXE) Win64 Executable (generic) (10523/12/4) 12.5% (.EXE) Win16 NE executable (generic) (5038/12/1) 5.1% (.ICL) Windows Icons Library (generic) (2059/9) 5.0% (.EXE) OS/2 Executable (generic) (2029/13)
File icon (PE):
dhash icon	300030b2b2300030 (1 x LummaStealer)
Reporter	SecuriteInfoCom
Tags:	exe LummaStealer

Intelligence

File Origin

# of uploads :

# of downloads :

428

Origin country :

Vendor Threat Intelligence

Malware family:

n/a

ID:

File name:

c234cdee62048c2529005241c0dd2a9413e0c6201cebd793985e3511f5cafe6b.exe

Verdict:

Malicious activity

Analysis date:

2024-07-08 13:21:39 UTC

Tags:

lumma crypto-regex stealer

Link:

https://app.any.run/tasks/6f4be6b5-8fba-4c40-ac5c-a00e8289d31b

Note:

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

Detection(s):

SecuriteInfo.com.Win64.Malware-gen.21144.32307.UNOFFICIAL

Verdict:

Malicious

Score:

90.2%

Link:

https://cyber-fortress.com/docs/result/index.php?id=668be74f3bd942ce8f6dfa49win7simulatehigh_evasion

Tags:

Wingo

Result

Verdict:

Malware

Maliciousness:

Behaviour

Creating a file

Launching a process

DNS request

Connection attempt

Sending a custom TCP request

Unauthorized injection to a system process

Verdict:

Likely Malicious

Threat level:

7.5/10

Confidence:

100%

Tags:

anti-debug golang installer

Link:

https://www.filescan.io/uploads/668be74b7731d034e880e866/reports/d9a61c15-60fb-4ab8-833b-0ed740e53d4b/overview

Verdict:

Malicious

Labled as:

WinGo/Agent.VY trojan

Link:

https://www.hybrid-analysis.com/sample/c234cdee62048c2529005241c0dd2a9413e0c6201cebd793985e3511f5cafe6b

Result

Verdict:

MALICIOUS

Verdict:

Suspicious

Link:

https://analyze.intezer.com/analyses/0c1f9632-a1c3-4c84-9016-3b55ed5019ac

Result

Threat name:

LummaC, Apollo, LummaC Stealer

Detection:

malicious

Classification:

troj.spyw.evad

Score:

100 / 100

Link:

https://www.joesandbox.com/analysis/1469133

Signature

AI detected suspicious sample

Allocates memory in foreign processes

Antivirus detection for URL or domain

C2 URLs / IPs found in malware configuration

Found malware configuration

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

Injects a PE file into a foreign processes

LummaC encrypted strings found

Malicious sample detected (through community Yara rule)

Multi AV Scanner detection for submitted file

Query firmware table information (likely to detect VMs)

Sample uses string decryption to hide its real strings

Snort IDS alert for network traffic

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

Tries to steal Crypto Currency Wallets

Writes to foreign memory regions

Yara detected Apollo

Yara detected LummaC Stealer

Behaviour

Behavior Graph:

Download SVG

Score:

90%

Verdict:

Malware

File Type:

Link:

https://malprob.io/report/c234cdee62048c2529005241c0dd2a9413e0c6201cebd793985e3511f5cafe6b

Detection:

n/a

Link:

https://mwdb.cert.pl/sample/c234cdee62048c2529005241c0dd2a9413e0c6201cebd793985e3511f5cafe6b/

Threat name:

Win64.Trojan.Gobitloader

Status:

Malicious

First seen:

2024-06-30 12:50:42 UTC

File Type:

PE+ (Exe)

Extracted files:

AV detection:

14 of 38 (36.84%)

Threat level:

5/5

Detection(s):

Suspicious file

Link:

https://check.spamhaus.org/check/?searchterm=yi2m33tcasgckkiakja4bxjksqj6brradtv5pe4yly2rd5ok7zvq._file

Verdict:

malicious

LummaStealer

c3030eb910a9a625cd7ccfb58c831efe98db82b6e20e294d101345c24c162a2e

LummaStealer

Result

Malware family:

lumma

Score:

10/10

Tags:

family:lumma spyware stealer

Link:

https://tria.ge/reports/240708-qkhx6s1bjj/

Behaviour

Suspicious behavior: EnumeratesProcesses

Suspicious use of WriteProcessMemory

Suspicious use of SetThreadContext

Accesses cryptocurrency files/wallets, possible credential harvesting

Lumma Stealer

Malware Config

C2 Extraction:

https://invisibledovereats.shop/api

Verdict:

Suspicious

Tags:

n/a

YARA:

n/a

Link:

https://app.threat.zone/submission/8a42c068-1044-4505-a560-e179a7e09942

Unpacked files

SH256 hash:

c234cdee62048c2529005241c0dd2a9413e0c6201cebd793985e3511f5cafe6b

MD5 hash:

5f43d8f10c84f166a69eeea31229a4ae

SHA1 hash:

3876d8bfb443b9bbbff5b3f34e0fc57357930efa

Link:

https://www.unpac.me/results/efad720e-02ea-476d-ab7f-f61beb62f8fe/

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/c234cdee62048c2529005241c0dd2a9413e0c6201cebd793985e3511f5cafe6b

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:	adonunix2 Create hunting rule
Author:	Tim Brown @timb_machine
Description:	AD on UNIX

Rule name:	BitcoinAddress Create hunting rule
Author:	Didier Stevens (@DidierStevens)
Description:	Contains a valid Bitcoin address

Rule name:	Borland Create hunting rule
Author:	malware-lu

Rule name:	Check_OutputDebugStringA_iat Create hunting rule

Rule name:	command_and_control Create hunting rule
Author:	CD_R0M_
Description:	This rule searches for common strings found by malware using C2. Based on a sample used by a Ransomware group

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

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

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

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

Rule name:	GoBinTest Create hunting rule

Rule name:	golang Create hunting rule

Rule name:	golang_binary_string Create hunting rule
Description:	Golang strings present

Rule name:	golang_duffcopy_amd64 Create hunting rule

Rule name:	grakate_stealer_nov_2021 Create hunting rule

Rule name:	identity_golang Create hunting rule
Author:	Eric Yocam
Description:	find Golang malware

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

Rule name:	MD5_Constants Create hunting rule
Author:	phoul (@phoul)
Description:	Look for MD5 constants

Rule name:	QbotStuff Create hunting rule
Author:	anonymous

Rule name:	reverse_http Create hunting rule
Author:	CD_R0M_
Description:	Identify strings with http reversed (ptth)

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

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:	SHA512_Constants Create hunting rule
Author:	phoul (@phoul)
Description:	Look for SHA384/SHA512 constants

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

Rule name:	yara_template Create hunting rule

File information

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

Web download

LummaStealer

exe c234cdee62048c2529005241c0dd2a9413e0c6201cebd793985e3511f5cafe6b

(this sample)

URLhaus

https://urlhaus.abuse.ch/url/2944289/

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::OpenProcess KERNEL32.dll::CloseHandle KERNEL32.dll::CreateThread
WIN_BASE_API	Uses Win Base API	KERNEL32.dll::LoadLibraryExW KERNEL32.dll::LoadLibraryW KERNEL32.dll::GetSystemInfo KERNEL32.dll::GetStartupInfoA
WIN_BASE_EXEC_API	Can Execute other programs	KERNEL32.dll::WriteConsoleW KERNEL32.dll::SetConsoleCtrlHandler KERNEL32.dll::GetConsoleMode
WIN_BASE_IO_API	Can Create Files	KERNEL32.dll::CreateFileA KERNEL32.dll::GetSystemDirectoryA

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