MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 2d729f9fa3a29bac337b614a9bfa642d776350d6257652b2332fe0ebdfe226c4. 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 8 File information Comments

SHA256 hash:	2d729f9fa3a29bac337b614a9bfa642d776350d6257652b2332fe0ebdfe226c4
SHA3-384 hash:	a3aceb046a335ab7e80e1385520216c7025749fb5ac0365d405d1754e0dc5432f8880b3cd5a07915309535a4e36dcd42
SHA1 hash:	0ed509ae8e98b01a72e82e14daf45cb14b3a58ed
MD5 hash:	f69aade644b242c59a9b116f1fa9f1a2
humanhash:	jersey-football-carolina-six
File name:	LC_Installer.exe
Download:	download sample
Signature	LummaStealer Create hunting rule
File size:	962'560 bytes
First seen:	2024-08-06 21:35:04 UTC
Last seen:	Never
File type:	exe
MIME type:	application/x-dosexec
imphash	b28a7df3b3506a3ad155d3f99aa29899 (5 x LummaStealer, 1 x Stealc, 1 x RedLineStealer)
ssdeep	24576:a4FMgMw7d1MemLrkByYcbv71dXv7Tk7ZjVt8DFnQok6hbgW:DnXMemLrkBS/f7U9VYnQok6hEW
TLSH	T1F225CF2239C0803AD77330320A69E77A5ABEF8301B6666DF57D84A7E5F345C15B3225B
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	KnownStormChaser
Tags:	exe lumma LummaStealer

Intelligence

File Origin

# of uploads :

# of downloads :

391

Origin country :

Vendor Threat Intelligence

Malware family:

n/a

ID:

File name:

www.mediafire.com/file/wab9a60j3b19j8s/LC_Installer.zip/file

Verdict:

Malicious activity

Analysis date:

2024-07-23 21:01:13 UTC

Tags:

stealer lumma

Link:

https://app.any.run/tasks/2dc7ab99-0a52-40ca-8e62-18bc033c78dd

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.Injuke-10033459-0

Verdict:

Malicious

Score:

95.7%

Link:

https://cyber-fortress.com/docs/result/index.php?id=66b29709aa5b40be0a9fb5bf

Tags:

Static Malware

Result

Verdict:

Malware

Maliciousness:

Behaviour

Launching a process

Behavior that indicates a threat

DNS request

Connection attempt

Sending a custom TCP request

Connection attempt to an infection source

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:

epmicrosoft_visual_cc fingerprint keylogger microsoft_visual_cc packed

Link:

https://www.filescan.io/uploads/66b29754e7dbbbdfcd09fd9e/reports/b6d8b22b-017b-432c-9a00-c1e866a2065f/overview

Verdict:

Malicious

Labled as:

Kysler.Generic

Link:

https://www.hybrid-analysis.com/sample/2d729f9fa3a29bac337b614a9bfa642d776350d6257652b2332fe0ebdfe226c4

Verdict:

Suspicious

Link:

https://analyze.intezer.com/analyses/d8c34569-b88d-4d97-a9bb-adf8345ab491

Result

Threat name:

n/a

Detection:

malicious

Classification:

evad

Score:

80 / 100

Link:

https://www.joesandbox.com/analysis/1489094

Signature

AI detected suspicious sample

Allocates memory in foreign processes

Antivirus detection for URL or domain

Contains functionality to inject code into remote processes

Injects a PE file into a foreign processes

Machine Learning detection for sample

Multi AV Scanner detection for submitted file

Writes to foreign memory regions

Behaviour

Behavior Graph:

Download SVG

Score:

100%

Verdict:

Malware

File Type:

Link:

https://malprob.io/report/2d729f9fa3a29bac337b614a9bfa642d776350d6257652b2332fe0ebdfe226c4

Detection:

n/a

Link:

https://mwdb.cert.pl/sample/2d729f9fa3a29bac337b614a9bfa642d776350d6257652b2332fe0ebdfe226c4/

Threat name:

Win32.Trojan.Fragtor

Status:

Malicious

First seen:

2024-07-26 05:48:01 UTC

File Type:

PE (Exe)

Extracted files:

AV detection:

27 of 38 (71.05%)

Threat level:

5/5

Detection(s):

Suspicious file

Link:

https://check.spamhaus.org/check/?searchterm=fvzj7h5dukn2ym33mffjx6tefv3wgugwev3ffmrtf7qoxx7ce3ca._file

Verdict:

malicious

Result

Malware family:

lumma

Score:

10/10

Tags:

family:lumma discovery stealer

Link:

https://tria.ge/reports/240806-1fwnks1erp/

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://celosiapatroen.shop/api
https://tenntysjuxmz.shop/api

Verdict:

Malicious

Tags:

n/a

YARA:

n/a

Link:

https://app.threat.zone/submission/95d42189-508f-47c5-9ac4-848701568e21

Unpacked files

SH256 hash:

d7fe142f997b09f46089892c6a05fbd160de786b7592066080f37ec21d45359b

MD5 hash:

0774990beb868eb2896b06a0afaf3e3d

SHA1 hash:

322ea1499a938bfcf68634a3f8ff798a1560c66c

Detections:

LummaStealer

Link:

https://www.unpac.me/results/8f040c4f-def0-48e9-bd32-9908f6a24833/

SH256 hash:

2d729f9fa3a29bac337b614a9bfa642d776350d6257652b2332fe0ebdfe226c4

MD5 hash:

f69aade644b242c59a9b116f1fa9f1a2

SHA1 hash:

0ed509ae8e98b01a72e82e14daf45cb14b3a58ed

Link:

https://www.unpac.me/results/8f040c4f-def0-48e9-bd32-9908f6a24833/

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/2d729f9fa3a29bac337b614a9bfa642d776350d6257652b2332fe0ebdfe226c4

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:	DebuggerException__SetConsoleCtrl 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)

Rule name:	pe_detect_tls_callbacks Create hunting rule

File information

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

No further information available

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::VirtualAllocEx KERNEL32.dll::CloseHandle KERNEL32.dll::CreateThread KERNEL32.dll::CreateThreadpoolWork KERNEL32.dll::CreateThreadpoolTimer KERNEL32.dll::CreateThreadpoolWait
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::SetConsoleCtrlHandler KERNEL32.dll::SetConsoleTitleW KERNEL32.dll::SetStdHandle KERNEL32.dll::GetConsoleOutputCP KERNEL32.dll::GetConsoleMode
WIN_BASE_IO_API	Can Create Files	KERNEL32.dll::CreateFileW

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