MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 cae9a3812eb84a8297883904ea5a65afdbb9bcfbb62259bb495747b67d3b15f3. 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 1 File information Comments

SHA256 hash:	cae9a3812eb84a8297883904ea5a65afdbb9bcfbb62259bb495747b67d3b15f3
SHA3-384 hash:	f6d17a9cf0c6a55d2f3d7546ab6ed3861bfb5f31b1124ca2b2fca778e1e0a731933adb267e594ac7939ff50e21404596
SHA1 hash:	52123331b50fd2c55f75d042bbd2c6ba748f86a1
MD5 hash:	548b5dd324752d1d583edafb43959d93
humanhash:	hotel-hamper-georgia-freddie
File name:	file
Download:	download sample
Signature	LummaStealer Create hunting rule
File size:	1'839'104 bytes
First seen:	2024-11-18 10:51:44 UTC
Last seen:	2024-11-18 10:52:05 UTC
File type:	exe
MIME type:	application/x-dosexec
imphash	2eabe9054cad5152567f0699947a2c5b (2'852 x LummaStealer, 1'312 x Stealc, 1'026 x Healer)
ssdeep	24576:/Zwvqft3aATGojceKV6JI0dn/dWRa3QSUAcd/epHrqWHjGZ0Myq1UmQJ9YoL8tiT:BD1KAKeKwxQSrQepHr3MytmQfYoAl
TLSH	T18F85338E4FB4A763CCD5047887A29F8871B73177AAF0013B14997079ACA6FE6A31D11D
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)
Magika	pebin
Reporter	Bitsight
Tags:	exe LummaStealer

Bitsight

url: http://185.215.113.16/luma/random.exe

Intelligence

File Origin

# of uploads :

# of downloads :

433

Origin country :

Vendor Threat Intelligence

Malware family:

n/a

ID:

File name:

file

Verdict:

Malicious activity

Analysis date:

2024-11-18 10:55:11 UTC

Tags:

loader lumma themida stealer stealc

Link:

https://app.any.run/tasks/eb9e0988-4631-4738-983c-1031d7b45e5f

Note:

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

Detection(s):

SecuriteInfo.com.Win32.Evo-gen.6705.17749.UNOFFICIAL

Verdict:

Malicious

Score:

90.9%

Link:

https://cyber-fortress.com/docs/result/index.php?id=673b1d1780d21948b03256dd

Tags:

vmdetect

Result

Verdict:

Malware

Maliciousness:

Behaviour

Сreating synchronization primitives

Searching for analyzing tools

Searching for the window

DNS request

Connection attempt

Sending a custom TCP request

Behavior that indicates a threat

Connection attempt to an infection source

Query of malicious DNS domain

Sending a TCP request to an infection source

Verdict:

Suspicious

Threat level:

5/10

Confidence:

100%

Tags:

anti-vm packed packed packer_detected

Link:

https://www.filescan.io/uploads/673b1c6ab7d1bc76f5ff60c6/reports/d5b6dc97-e040-4d34-ad63-23624e08401e/overview

Verdict:

Malicious

Labled as:

Win/malicious_confidence_100%

Link:

https://www.hybrid-analysis.com/sample/cae9a3812eb84a8297883904ea5a65afdbb9bcfbb62259bb495747b67d3b15f3

Verdict:

Suspicious

Link:

https://analyze.intezer.com/analyses/78e0222c-abc4-4e2b-9200-b0832aaced93

Result

Threat name:

LummaC

Detection:

malicious

Classification:

troj.spyw.evad

Score:

100 / 100

Link:

https://www.joesandbox.com/analysis/1557531

Signature

Antivirus / Scanner detection for submitted sample

Antivirus detection for URL or domain

C2 URLs / IPs found in malware configuration

Detected unpacking (changes PE section rights)

Found malware configuration

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

Hides threads from debuggers

LummaC encrypted strings found

Machine Learning detection for sample

Multi AV Scanner detection for submitted file

PE file contains section with special chars

Query firmware table information (likely to detect VMs)

Suricata IDS alerts for network traffic

Tries to detect process monitoring tools (Task Manager, Process Explorer etc.)

Tries to detect sandboxes / dynamic malware analysis system (registry check)

Tries to detect sandboxes and other dynamic analysis tools (window names)

Tries to detect virtualization through RDTSC time measurements

Tries to evade debugger and weak emulator (self modifying code)

Tries to harvest and steal browser information (history, passwords, etc)

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/cae9a3812eb84a8297883904ea5a65afdbb9bcfbb62259bb495747b67d3b15f3

Detection:

n/a

Link:

https://mwdb.cert.pl/sample/cae9a3812eb84a8297883904ea5a65afdbb9bcfbb62259bb495747b67d3b15f3/

Threat name:

Win32.Trojan.Generic

Status:

Malicious

First seen:

2024-11-18 10:52:05 UTC

File Type:

PE (Exe)

AV detection:

21 of 38 (55.26%)

Threat level:

2/5

Detection(s):

Suspicious file

Link:

https://check.spamhaus.org/check/?searchterm=zlu2hajoxbfiff4ihecouwtfv7n3tph3wyrfto2jk5d3m7j3cxzq._file

Verdict:

malicious

Label(s):

lummastealer

Similar samples:

error

LummaStealer

Result

Malware family:

lumma

Score:

10/10

Tags:

family:lumma discovery evasion stealer

Link:

https://tria.ge/reports/241118-mydc3azmfr/

Behaviour

Modifies system certificate store

Suspicious behavior: EnumeratesProcesses

System Location Discovery: System Language Discovery

Suspicious use of NtSetInformationThreadHideFromDebugger

Checks BIOS information in registry

Identifies Wine through registry keys

Identifies VirtualBox via ACPI registry values (likely anti-VM)

Lumma Stealer, LummaC

Lumma family

Malware Config

C2 Extraction:

https://processhol.sbs/api
https://p10tgrace.sbs/api
https://peepburry828.sbs/api
https://3xp3cts1aim.sbs/api
https://p3ar11fter.sbs/api

Verdict:

Suspicious

Tags:

n/a

YARA:

n/a

Link:

https://app.threat.zone/submission/3337e796-144c-4a92-95ee-903b2eb6b07f

Unpacked files

SH256 hash:

43c99a2e23bdc08994a8fb5562f5865615724838682e0a891ef7fbb8c025926d

MD5 hash:

cd9ab97c72d3ecbbd8b1dc420e0a9856

SHA1 hash:

7506c3c05b1806c32feb08a64f4c59c6f81975a4

Link:

https://www.unpac.me/results/975e72e4-da16-41ad-975a-f93db2b2275a/

SH256 hash:

cae9a3812eb84a8297883904ea5a65afdbb9bcfbb62259bb495747b67d3b15f3

MD5 hash:

548b5dd324752d1d583edafb43959d93

SHA1 hash:

52123331b50fd2c55f75d042bbd2c6ba748f86a1

Link:

https://www.unpac.me/results/975e72e4-da16-41ad-975a-f93db2b2275a/

Malware family:

Lumma

Verdict:

Malicious

Link:

https://www.vmray.com/analyses/_mb/cae9a3812eb8/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/cae9a3812eb84a8297883904ea5a65afdbb9bcfbb62259bb495747b67d3b15f3

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:	vmdetect Create hunting rule
Author:	nex
Description:	Possibly employs anti-virtualization techniques

File information

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

Web download

LummaStealer

exe cae9a3812eb84a8297883904ea5a65afdbb9bcfbb62259bb495747b67d3b15f3

(this sample)

Dropped by

Amadey

Delivery method

Distributed via web download

URLhaus

https://urlhaus.abuse.ch/url/3273363/

URLhaus

https://urlhaus.abuse.ch/url/3245480/

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_NX	Missing Non-Executable Memory Protection	critical

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