MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 fab479cc1e503225be39c710a3555db1ae1f6d6acfb0504b715d2284f75e3527. 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 27 File information Comments

SHA256 hash:	fab479cc1e503225be39c710a3555db1ae1f6d6acfb0504b715d2284f75e3527
SHA3-384 hash:	6eef6a8dfe7e04324b8d616b2a03d3b074ab1ca844ae288ae0ede8c2427a5a18b76a0ae7bbe485a497b2f353db736df1
SHA1 hash:	e066a32f87292b1c50bcec3064e76f4fc0781d1a
MD5 hash:	0de88c2f978a57026e58e6ca90ae5d69
humanhash:	ohio-florida-spring-delaware
File name:	file
Download:	download sample
Signature	LummaStealer Create hunting rule
File size:	6'535'168 bytes
First seen:	2024-09-03 13:55:01 UTC
Last seen:	Never
File type:	exe
MIME type:	application/x-dosexec
imphash	1aae8bf580c846f39c71c05898e57e88 (131 x LummaStealer, 12 x ValleyRAT, 10 x SalatStealer)
ssdeep	49152:n+7S4ol3ok8PfHvlCyLFT3+trvK4oUZOjrOvKEfRMc4gjSlgVbAxhcApTzaYhEqM:+7/ol8/lNx+ArOE6VbAxhJpTWcV6
TLSH	T18C663940FE8785F5E903197190A7723F27345D068B28DB97EA14BF6BF9372922C36249
TrID	39.5% (.EXE) InstallShield setup (43053/19/16) 28.6% (.EXE) Win32 Executable MS Visual C++ (generic) (31206/45/13) 9.6% (.EXE) Win64 Executable (generic) (10523/12/4) 6.0% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2) 4.6% (.EXE) Win16 NE executable (generic) (5038/12/1)
Magika	pebin
File icon (PE):
dhash icon	c4ccb392f1f192cc (4 x LummaStealer, 1 x Formbook, 1 x njrat)
Reporter	Bitsight
Tags:	exe LummaStealer

Bitsight

url: https://file-link-iota.vercel.app/download

Intelligence

File Origin

# of uploads :

# of downloads :

387

Origin country :

Vendor Threat Intelligence

Malware family:

stop

ID:

File name:

https://filetransfer.io/data-package/HN1ToQ7M#link

Verdict:

Malicious activity

Analysis date:

2024-09-03 11:51:09 UTC

Tags:

berbew evasion privateloader stealer loader stealc risepro gcleaner metastealer lumma miner djvu ransomware stop redline vidar netreactor xor-url generic telegram

Link:

https://app.any.run/tasks/940cdc00-f358-4faa-a403-8ab7991a4540

Note:

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

Detection(s):

SecuriteInfo.com.TrojanStealer.Win32.Lumma.978.10932.UNOFFICIAL

Verdict:

Malicious

Score:

97.4%

Link:

https://cyber-fortress.com/docs/result/index.php?id=66d71542f3d7ccf99f8fbe09

Tags:

Stealth Heur

Result

Verdict:

Malware

Maliciousness:

Behaviour

Searching for the window

Launching a process

Connection attempt to an infection source

Using the Windows Management Instrumentation requests

Query of malicious DNS domain

Sending a TCP request to an infection source

Unauthorized injection to a system process

Verdict:

Malicious

Threat level:

10/10

Confidence:

100%

Tags:

packed

Link:

https://www.filescan.io/uploads/66d7153a727c915a27f526e6/reports/398b0c63-6297-4f13-b5e1-5bf9f87254d9/overview

Verdict:

Malicious

Labled as:

Win/malicious_confidence_90%

Link:

https://www.hybrid-analysis.com/sample/fab479cc1e503225be39c710a3555db1ae1f6d6acfb0504b715d2284f75e3527

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/48bd4219-8e55-470b-af30-bd0915018ace

Result

Threat name:

LummaC

Detection:

malicious

Classification:

troj.evad

Score:

100 / 100

Link:

https://www.joesandbox.com/analysis/1503481

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

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 submitted file

Sample uses string decryption to hide its real strings

Suricata IDS alerts for network traffic

Writes to foreign memory regions

Yara detected LummaC Stealer

Behaviour

Behavior Graph:

Download SVG

Score:

71%

Verdict:

Malware

File Type:

Link:

https://malprob.io/report/fab479cc1e503225be39c710a3555db1ae1f6d6acfb0504b715d2284f75e3527

Detection:

n/a

Link:

https://mwdb.cert.pl/sample/fab479cc1e503225be39c710a3555db1ae1f6d6acfb0504b715d2284f75e3527/

Threat name:

Win32.Trojan.Generic

Status:

Malicious

First seen:

2024-09-03 13:56:13 UTC

AV detection:

13 of 24 (54.17%)

Threat level:

2/5

Detection(s):

Suspicious file

Link:

https://check.spamhaus.org/check/?searchterm=7k2htta6kazclprzy4ikgvk5wgxb63lkz6yfas3rlurij526gutq._file

Verdict:

malicious

Result

Malware family:

lumma

Score:

10/10

Tags:

family:lumma discovery stealer

Link:

https://tria.ge/reports/240903-q8f4gszcqf/

Behaviour

Suspicious use of WriteProcessMemory

System Location Discovery: System Language Discovery

Suspicious use of SetThreadContext

Lumma Stealer, LummaC

Malware Config

C2 Extraction:

https://stamppreewntnq.shop/api
https://locatedblsoqp.shop/api

Verdict:

Suspicious

Tags:

n/a

YARA:

n/a

Link:

https://app.threat.zone/submission/7d915abc-126b-494b-b165-28990e47428f

Unpacked files

SH256 hash:

fab479cc1e503225be39c710a3555db1ae1f6d6acfb0504b715d2284f75e3527

MD5 hash:

0de88c2f978a57026e58e6ca90ae5d69

SHA1 hash:

e066a32f87292b1c50bcec3064e76f4fc0781d1a

Link:

https://www.unpac.me/results/55167d99-6327-4c27-9ebd-ea3dc7f648e5/

Malware family:

Lumma

Verdict:

Malicious

Link:

https://www.vmray.com/analyses/_mb/fab479cc1e50/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/fab479cc1e503225be39c710a3555db1ae1f6d6acfb0504b715d2284f75e3527

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:	Borland Create hunting rule
Author:	malware-lu

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__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:	Golangmalware Create hunting rule
Author:	Dhanunjaya
Description:	Malware in Golang

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

Rule name:	HiveRansomware Create hunting rule
Author:	Dhanunjaya
Description:	Yara Rule To Detect Hive V4 Ransomware

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:	NET Create hunting rule
Author:	malware-lu

Rule name:	RANSOMWARE Create hunting rule
Author:	ToroGuitar

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 fab479cc1e503225be39c710a3555db1ae1f6d6acfb0504b715d2284f75e3527

(this sample)

Dropped by

Privateloader

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

Reviews

ID	Capabilities	Evidence
WIN32_PROCESS_API	Can Create Process and Threads	kernel32.dll::CloseHandle kernel32.dll::CreateThread
WIN_BASE_API	Uses Win Base API	kernel32.dll::LoadLibraryW kernel32.dll::LoadLibraryExW kernel32.dll::GetSystemInfo
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::GetSystemDirectoryA

Comments

Login required

You need to login to in order to write a comment. Login with your abuse.ch account.

No comments found for this malware sample