MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 962bf6bb4e3d1ba6c2da00cc015467e49638db72614c63a779b9c37e0372cd36. 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 35 File information Comments

SHA256 hash:	962bf6bb4e3d1ba6c2da00cc015467e49638db72614c63a779b9c37e0372cd36
SHA3-384 hash:	ba2be96b54cf391b8c1a0c5a1e9f3b31124da3bc28e9092dd2775dfdfa15bb5009fe2937ff93bf8549dc3ccce30a23e5
SHA1 hash:	d45f09693e2d87742d63807fa6f3569606e07a1c
MD5 hash:	478d0787cddfa1a31e3480d1612c91b7
humanhash:	emma-alanine-video-winter
File name:	SecuriteInfo.com.Win64.Malware-gen.8656.30833
Download:	download sample
Signature	LummaStealer Create hunting rule
File size:	21'715'968 bytes
First seen:	2024-07-22 09:22:31 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:FpAKSfEy27N/dhKZF5NGjJvfMgJrtktFE5uUNkVrUAEix3JBylaMSFP6g:zSEy27NWZF3avfMxFE5uUErU5wFF
Threatray	4 similar samples on MalwareBazaar
TLSH	T102279D03EA514AE8D099E438C53243527772BC488B32A3DB3E54F7686E777D49E38B94
TrID	58.9% (.CPL) Windows Control Panel Item (generic) (57583/11/19) 16.9% (.EXE) Microsoft Visual C++ compiled executable (generic) (16529/12/5) 10.7% (.EXE) Win64 Executable (generic) (10523/12/4) 5.1% (.EXE) Win16 NE executable (generic) (5038/12/1) 2.1% (.ICL) Windows Icons Library (generic) (2059/9)
File icon (PE):
dhash icon	363959b2b2656313 (1 x LummaStealer)
Reporter	SecuriteInfoCom
Tags:	exe LummaStealer

Intelligence

File Origin

# of uploads :

# of downloads :

362

Origin country :

Vendor Threat Intelligence

Detection(s):

SecuriteInfo.com.Win64.Malware-gen.8656.30833.UNOFFICIAL

Verdict:

Malicious

Score:

81.4%

Link:

https://cyber-fortress.com/docs/result/index.php?id=669e24fcb302ab76f448414e

Tags:

Generic Stealth Agent

Result

Verdict:

Malware

Maliciousness:

Behaviour

Creating a file

Launching a process

DNS request

Connection attempt

Sending a custom TCP request

Connection attempt to an infection source

Behavior that indicates a threat

Query of malicious DNS domain

Sending a TCP request to an infection source

Unauthorized injection to a system process

Verdict:

Likely Malicious

Threat level:

7.5/10

Confidence:

100%

Tags:

anti-debug golang installer python rat

Link:

https://www.filescan.io/uploads/669e24faa59c11b474ea09ae/reports/433ce768-ca7a-41f5-bdd2-4df58e3e9aac/overview

Verdict:

Malicious

Labled as:

Program_Win32_Wacapew_C_ml

Link:

https://www.hybrid-analysis.com/sample/962bf6bb4e3d1ba6c2da00cc015467e49638db72614c63a779b9c37e0372cd36

Result

Verdict:

MALICIOUS

Result

Threat name:

LummaC

Detection:

malicious

Classification:

troj.spyw.evad

Score:

100 / 100

Link:

https://www.joesandbox.com/analysis/1478209

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

Machine Learning detection for sample

Malicious sample detected (through community Yara rule)

Multi AV Scanner detection for domain / URL

Multi AV Scanner detection for submitted file

Performs DNS queries to domains with low reputation

Query firmware table information (likely to detect VMs)

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:

97%

Verdict:

Malware

File Type:

Link:

https://malprob.io/report/962bf6bb4e3d1ba6c2da00cc015467e49638db72614c63a779b9c37e0372cd36

Gathering data

Threat name:

Win64.Trojan.LummaStealer

Status:

Malicious

First seen:

2024-07-17 07:14:35 UTC

File Type:

PE+ (Exe)

Extracted files:

AV detection:

12 of 24 (50.00%)

Threat level:

5/5

Detection(s):

Suspicious file

Link:

https://check.spamhaus.org/check/?searchterm=syv7no2ohun2nqw2adgacvdh4sldrw3smfgghj3zxhbx4a3szu3a._file

Verdict:

malicious

LummaStealer

f05c745fed6748b8a172e1045d71a0bee1e755335a6c6d7862dd26e18a1b0a71

LummaStealer

Result

Malware family:

lumma

Score:

10/10

Tags:

family:lumma stealer

Link:

https://tria.ge/reports/240722-lcgb6azhmr/

Behaviour

Suspicious use of WriteProcessMemory

Suspicious use of SetThreadContext

Lumma Stealer

Malware Config

C2 Extraction:

https://bannngwko.shop/api
https://bargainnykwo.shop/api
https://affecthorsedpo.shop/api
https://radiationnopp.shop/api
https://answerrsdo.shop/api
https://publicitttyps.shop/api
https://benchillppwo.shop/api

Verdict:

Malicious

Tags:

n/a

YARA:

n/a

Link:

https://app.threat.zone/submission/574d50e1-af56-402b-b889-bf3e0600289f

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/962bf6bb4e3d1ba6c2da00cc015467e49638db72614c63a779b9c37e0372cd36

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:	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

File information

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

Web download

LummaStealer

exe 962bf6bb4e3d1ba6c2da00cc015467e49638db72614c63a779b9c37e0372cd36

(this sample)

URLhaus

https://urlhaus.abuse.ch/url/3060222/

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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