MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 07c09ba5a84f619e5b83a54298ffc58d20b00f14399c7a94b7f02b70efc60f35. 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: 18

Intelligence 18 IOCs YARA 3 File information Comments 1

SHA256 hash:	07c09ba5a84f619e5b83a54298ffc58d20b00f14399c7a94b7f02b70efc60f35
SHA3-384 hash:	68866cbbcb511e6b16b222c32589aba3131bca9bfb6179605ba74eee05eb752e7d46a1ae6580ee88a748b753525662bb
SHA1 hash:	2df6e334708eae810a74b844fd57e18e9fdc34cd
MD5 hash:	0309dd0131150796ea99b30a62194fae
humanhash:	triple-bacon-saturn-avocado
File name:	0309dd0131150796ea99b30a62194fae
Download:	download sample
Signature	LummaStealer Create hunting rule
File size:	528'384 bytes
First seen:	2024-07-01 07:21:28 UTC
Last seen:	Never
File type:	exe
MIME type:	application/x-dosexec
imphash	bea8657593f34831fef16a15915f462d (2 x LummaStealer, 1 x RiseProStealer)
ssdeep	12288:YwFARGxNB+mIuUOI+J0X6KALNGK34y1sB2Y+Jg4c:Yj4xb+mrZj1VHSB2Y6d
TLSH	T16FB4F10275C08072D573113605F8DBB86E3EB9704F6599CF97941B7E8F202E2FA35A6A
TrID	47.3% (.EXE) Win32 Executable MS Visual C++ (generic) (31206/45/13) 15.9% (.EXE) Win64 Executable (generic) (10523/12/4) 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)
Reporter	zbetcheckin
Tags:	32 exe LummaStealer

Intelligence

File Origin

# of uploads :

# of downloads :

388

Origin country :

Vendor Threat Intelligence

Malware family:

vidar

ID:

File name:

ff24a4d9d667cedf4b5ecd617569848d722eeeaf685d07168e2a71bb7ad70e13

Verdict:

Malicious activity

Analysis date:

2024-07-01 19:53:14 UTC

Tags:

telegram stealer vidar opendir loader lumma

Link:

https://app.any.run/tasks/b0a1f6ef-2524-4845-b0df-8517c9593b82

Note:

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

Detection(s):

Win.Keylogger.Lazy-10031941-0

Win.Packed.Zusy-10032583-0

Win.Packed.Zusy-10032584-0

Verdict:

Malicious

Score:

95.7%

Link:

https://cyber-fortress.com/docs/result/index.php?id=668259444aef5fb03e2ec79fwin10vpnfull_triage

Tags:

Crypt

Result

Verdict:

Malware

Maliciousness:

Behaviour

Searching for the window

Launching a process

Searching for synchronization primitives

DNS request

Connection attempt

Sending a custom TCP request

Launching the default Windows debugger (dwwin.exe)

Unauthorized injection to a system process

Verdict:

Suspicious

Threat level:

5/10

Confidence:

100%

Tags:

epmicrosoft_visual_cc fingerprint microsoft_visual_cc packed

Link:

https://www.filescan.io/uploads/66825921ce78046c1aae681c/reports/ad4d1630-1558-4223-818a-0425377ac955/overview

Verdict:

Malicious

Labled as:

Win/malicious_confidence_100%

Link:

https://www.hybrid-analysis.com/sample/07c09ba5a84f619e5b83a54298ffc58d20b00f14399c7a94b7f02b70efc60f35

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.

Malware family:

RedLine Stealer

Verdict:

Malicious

Link:

https://analyze.intezer.com/analyses/2043f373-2f14-4ec3-9a18-6800785d98ba

Result

Threat name:

LummaC

Detection:

malicious

Classification:

troj.spyw.evad

Score:

100 / 100

Link:

https://www.joesandbox.com/analysis/1465097

Signature

AI detected suspicious sample

Allocates memory in foreign processes

Antivirus / Scanner detection for submitted sample

Antivirus detection for URL or domain

C2 URLs / IPs found in malware configuration

Contains functionality to inject code into remote processes

Found malware configuration

Injects a PE file into a foreign processes

LummaC encrypted strings found

Machine Learning detection for sample

Multi AV Scanner detection for domain / URL

Multi AV Scanner detection for submitted file

Query firmware table information (likely to detect VMs)

Sample uses string decryption to hide its real strings

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:

100%

Verdict:

Malware

File Type:

Link:

https://malprob.io/report/07c09ba5a84f619e5b83a54298ffc58d20b00f14399c7a94b7f02b70efc60f35

Detection:

n/a

Link:

https://mwdb.cert.pl/sample/07c09ba5a84f619e5b83a54298ffc58d20b00f14399c7a94b7f02b70efc60f35/

Threat name:

Win32.Trojan.Znyonm

Status:

Malicious

First seen:

2024-06-30 10:54:41 UTC

File Type:

PE (Exe)

AV detection:

30 of 37 (81.08%)

Threat level:

5/5

Detection(s):

Suspicious file

Link:

https://check.spamhaus.org/check/?searchterm=a7ajxjnij5qz4w4duvbjr76fruqladyuhgohvffx6avxb36gb42q._file

Verdict:

malicious

Result

Malware family:

lumma

Score:

10/10

Tags:

family:lumma stealer

Link:

https://tria.ge/reports/240701-h68rqasdqq/

Behaviour

Suspicious use of WriteProcessMemory

Program crash

Suspicious use of SetThreadContext

Lumma Stealer

Malware Config

C2 Extraction:

https://potterryisiw.shop/api
https://foodypannyjsud.shop/api
https://contintnetksows.shop/api
https://reinforcedirectorywd.shop/api

Verdict:

Suspicious

Tags:

n/a

YARA:

n/a

Link:

https://app.threat.zone/submission/cf780517-7b77-4cd1-b29f-fa0011f74950

Unpacked files

SH256 hash:

a2d8187769ca957db4ee025bf5f05ea659067827d6a24328b15c61f8890fb706

MD5 hash:

62cc2137f8d30819cc24856ffd77601d

SHA1 hash:

955dd4c01f0ee61e49eb856315bf14ecc0e2ff56

Detections:

LummaStealer

Link:

https://www.unpac.me/results/69b9e698-8441-4b8a-a0df-59f2ae44bedd/

SH256 hash:

07c09ba5a84f619e5b83a54298ffc58d20b00f14399c7a94b7f02b70efc60f35

MD5 hash:

0309dd0131150796ea99b30a62194fae

SHA1 hash:

2df6e334708eae810a74b844fd57e18e9fdc34cd

Link:

https://www.unpac.me/results/69b9e698-8441-4b8a-a0df-59f2ae44bedd/

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/07c09ba5a84f619e5b83a54298ffc58d20b00f14399c7a94b7f02b70efc60f35

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

File information

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

Web download

LummaStealer

exe 07c09ba5a84f619e5b83a54298ffc58d20b00f14399c7a94b7f02b70efc60f35

(this sample)

Delivery method

Distributed via web download

URLhaus

https://urlhaus.abuse.ch/url/2915799/

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

Comments

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zbet commented on 2024-07-01 07:21:29 UTC

url : hxxp://77.105.132.27/lumma2806.exe