MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 2897e36ac6e600fca006011728a59271be83633ed19124692b9efd4ed744aaa6. 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: 11

Intelligence 11 IOCs YARA 1 File information Comments 1

SHA256 hash:	2897e36ac6e600fca006011728a59271be83633ed19124692b9efd4ed744aaa6
SHA3-384 hash:	5e91bfe7983585906e87c120df69b2efabec9ef8d860fc582e215cf8803396c9a0cfb605cae7584937a2f3d0d8720f95
SHA1 hash:	f52e2524765b21e2035aaf95260a57ab762f4d93
MD5 hash:	130831c89b3cabb77fc462f3ee434605
humanhash:	vegan-thirteen-july-network
File name:	130831c89b3cabb77fc462f3ee434605
Download:	download sample
Signature	LummaStealer Create hunting rule
File size:	5'325'824 bytes
First seen:	2024-06-08 03:35:16 UTC
Last seen:	2024-06-08 04:20:11 UTC
File type:	exe
MIME type:	application/x-dosexec
imphash	9d119e2e17a860783c22ad990de068eb (2 x LummaStealer)
ssdeep	98304:NB0iV2xqtRRKZ4g75Kftw+qvCXCwUpvCWEMS0fs+gf0nIj+X+vB:NnV2xGg75iZQCXpgQMSR+dmH
TLSH	T10C362306E6D1C294E42482B4DA03F6FC31F63DB9C9265CAB61C8BFC9F8B25266177543
TrID	42.7% (.EXE) Win32 Executable (generic) (4504/4/1) 19.2% (.EXE) OS/2 Executable (generic) (2029/13) 19.0% (.EXE) Generic Win/DOS Executable (2002/3) 18.9% (.EXE) DOS Executable Generic (2000/1)
File icon (PE):
dhash icon	fd74ececf79b3d3f (1 x LummaStealer)
Reporter	zbetcheckin
Tags:	32 exe LummaStealer

Intelligence

File Origin

# of uploads :

# of downloads :

348

Origin country :

Vendor Threat Intelligence

Malware family:

n/a

ID:

File name:

2897e36ac6e600fca006011728a59271be83633ed19124692b9efd4ed744aaa6.exe

Verdict:

Malicious activity

Analysis date:

2024-06-08 03:39:28 UTC

Tags:

lumma stealer

Link:

https://app.any.run/tasks/8e93f5ec-29d7-4d0f-a6da-fade2a58cd9c

Note:

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

Detection(s):

SecuriteInfo.com.W32.LummaStealer.B.tr.spy.8705.24609.UNOFFICIAL

Gathering data

Result

Verdict:

Clean

Maliciousness:

Behaviour

DNS request

Connection attempt

Sending a custom TCP request

Sending an HTTP GET request

Verdict:

Malicious

Labled as:

Win/malicious_confidence_90%

Link:

https://www.hybrid-analysis.com/sample/2897e36ac6e600fca006011728a59271be83633ed19124692b9efd4ed744aaa6

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:

Unknown

Link:

https://analyze.intezer.com/analyses/a8e2949b-f0c6-4d6e-8723-1c660960251e

Result

Threat name:

LummaC

Detection:

malicious

Classification:

troj.spyw.evad

Score:

100 / 100

Link:

https://www.joesandbox.com/analysis/1453983

Signature

AI detected suspicious sample

Antivirus / Scanner detection for submitted sample

C2 URLs / IPs found in malware configuration

Found malware configuration

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

LummaC encrypted strings found

Machine Learning detection for sample

Multi AV Scanner detection for submitted file

Overwrites code with unconditional jumps - possibly settings hooks in foreign process

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

Yara detected LummaC Stealer

Behaviour

Behavior Graph:

Download SVG

Score:

100%

Verdict:

Malware

File Type:

Link:

https://malprob.io/report/2897e36ac6e600fca006011728a59271be83633ed19124692b9efd4ed744aaa6

Detection:

n/a

Link:

https://mwdb.cert.pl/sample/2897e36ac6e600fca006011728a59271be83633ed19124692b9efd4ed744aaa6/

Threat name:

Win32.Spyware.Lummastealer

Status:

Malicious

First seen:

2024-06-07 19:24:24 UTC

File Type:

PE (Exe)

Extracted files:

AV detection:

18 of 24 (75.00%)

Threat level:

2/5

Detection(s):

Suspicious file

Link:

https://check.spamhaus.org/check/?searchterm=fcl6g2wg4yapziagaelsrjmsog7igyz62gisi2jlt36u5v2evkta._file

Verdict:

unknown

Result

Malware family:

lumma

Score:

10/10

Tags:

family:lumma stealer

Link:

https://tria.ge/reports/240608-d5xwlshd39/

Behaviour

Suspicious behavior: EnumeratesProcesses

Lumma Stealer

Malware Config

C2 Extraction:

https://roadsterrhetoricaw.shop/api
https://distincttangyflippan.shop/api
https://macabrecondfucews.shop/api
https://greentastellesqwm.shop/api
https://stickyyummyskiwffe.shop/api
https://sturdyregularrmsnhw.shop/api
https://lamentablegapingkwaq.shop/api
https://innerverdanytiresw.shop/api
https://standingcomperewhitwo.shop/api

Unpacked files

SH256 hash:

7b20c4551add71786f97a51e09e37dfd5b848572eff981d16d307a8e35d690b1

MD5 hash:

87629b37e8fc2b2f0bbbbfa73fadce7c

SHA1 hash:

1dc19d39f6f3e039d652e9c36321633d510e0f8a

Detections:

LummaStealer

Link:

https://www.unpac.me/results/a3115f9b-0160-4da1-b133-4c981883ad36/

SH256 hash:

2897e36ac6e600fca006011728a59271be83633ed19124692b9efd4ed744aaa6

MD5 hash:

130831c89b3cabb77fc462f3ee434605

SHA1 hash:

f52e2524765b21e2035aaf95260a57ab762f4d93

Link:

https://www.unpac.me/results/a3115f9b-0160-4da1-b133-4c981883ad36/

Please note that we are no longer able to provide a coverage score for Virus Total.

Threat name:

Lumma

Score:

1.00

Link:

https://yomi.yoroi.company/submissions/2897e36ac6e600fca006011728a59271be83633ed19124692b9efd4ed744aaa6

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:	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 2897e36ac6e600fca006011728a59271be83633ed19124692b9efd4ed744aaa6

(this sample)

Delivery method

Distributed via web download

URLhaus

https://urlhaus.abuse.ch/url/2879138/

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
CHECK_TRUST_INFO	Requires Elevated Execution (uiAccess:None)	high

Reviews

ID	Capabilities	Evidence
COM_BASE_API	Can Download & Execute components	ole32.dll::CoCreateInstance
WIN_BASE_API	Uses Win Base API	KERNEL32.dll::LoadLibraryA

Comments

Login required

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

zbet commented on 2024-06-08 03:35:17 UTC

url : hxxp://elconnova.com/images/pic4.exe