MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 f08b42a1d7648f9ad33f0beeed924e0262cbb4beeedb5e65e538c596a3cf003d. 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: 14

Intelligence 14 IOCs YARA 1 File information Comments

SHA256 hash:	f08b42a1d7648f9ad33f0beeed924e0262cbb4beeedb5e65e538c596a3cf003d
SHA3-384 hash:	f39d537ba655077f60412c40a396d5625319554fd727b557587adf3f2cec4a50ad10a9f0337abf11bee65947fb4b18b0
SHA1 hash:	8cd5626d7bd4a33e9366bf26f145a76ea8834c12
MD5 hash:	0f8e80c7efbc12a20c652f7ff3b49598
humanhash:	emma-edward-pasta-three
File name:	file
Download:	download sample
Signature	LummaStealer Create hunting rule
File size:	3'112'448 bytes
First seen:	2024-11-11 19:45:57 UTC
Last seen:	2024-11-11 20:10:57 UTC
File type:	exe
MIME type:	application/x-dosexec
imphash	2eabe9054cad5152567f0699947a2c5b (2'852 x LummaStealer, 1'312 x Stealc, 1'026 x Healer)
ssdeep	49152:X32hXrOycS5C0QgMd+1vHFWyDlzOhRElAWN2M6EzosbJv+l:X3s7OhS5C0QgM0RHFWy9k04M5osbJ
TLSH	T1F9E52896BC0471CFD4AA22B45827CC436B5D42B82F584ECBE86DBC7A6E67CC115B6C34
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 :

408

Origin country :

Vendor Threat Intelligence

Malware family:

n/a

ID:

File name:

file

Verdict:

Malicious activity

Analysis date:

2024-11-11 19:54:09 UTC

Tags:

lumma stealer possible-phishing

Link:

https://app.any.run/tasks/5007284a-b6fe-4325-b3c3-35ba7092ec39

Note:

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

Detection(s):

SecuriteInfo.com.Win32.Evo-gen.6506.2843.UNOFFICIAL

Verdict:

Clean

Score:

89.1%

Link:

https://cyber-fortress.com/docs/result/index.php?id=67325f36af2d3dc89feed0ee

Tags:

vmdetect

Result

Verdict:

Malware

Maliciousness:

Behaviour

Сreating synchronization primitives

Searching for analyzing tools

Searching for the window

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

Verdict:

Likely Malicious

Threat level:

7.5/10

Confidence:

100%

Tags:

anti-vm anti-vm evasive fingerprint packed packed packer_detected

Link:

https://www.filescan.io/uploads/67325f00717bdae6280e6108/reports/abed1bae-7ec0-4487-bfb8-18370155dcb2/overview

Verdict:

Malicious

Labled as:

Jaik.Generic

Link:

https://www.hybrid-analysis.com/sample/f08b42a1d7648f9ad33f0beeed924e0262cbb4beeedb5e65e538c596a3cf003d

Verdict:

Suspicious

Link:

https://analyze.intezer.com/analyses/de161ba3-37a6-4827-a4a8-d1dc388f13be

Result

Threat name:

LummaC

Detection:

malicious

Classification:

troj.evad

Score:

100 / 100

Link:

https://www.joesandbox.com/analysis/1553970

Signature

AI detected suspicious sample

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

Hides threads from debuggers

LummaC encrypted strings found

Machine Learning detection for sample

PE file contains section with special chars

Sample uses string decryption to hide its real strings

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)

Yara detected LummaC Stealer

Behaviour

Behavior Graph:

Download SVG

Score:

100%

Verdict:

Malware

File Type:

Link:

https://malprob.io/report/f08b42a1d7648f9ad33f0beeed924e0262cbb4beeedb5e65e538c596a3cf003d

Detection:

n/a

Link:

https://mwdb.cert.pl/sample/f08b42a1d7648f9ad33f0beeed924e0262cbb4beeedb5e65e538c596a3cf003d/

Threat name:

Win32.Trojan.LummaStealer

Status:

Malicious

First seen:

2024-11-11 20:02:15 UTC

File Type:

PE (Exe)

Extracted files:

AV detection:

21 of 38 (55.26%)

Threat level:

5/5

Detection(s):

Suspicious file

Link:

https://check.spamhaus.org/check/?searchterm=6cfufioxmshzvuz7bpxo3esoajrmxnf653nv4zpfhdczni6paa6q._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/241111-ygyhfsvdnp/

Behaviour

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://scriptyprefej.store
https://navygenerayk.store
https://founpiuer.store
https://necklacedmny.store
https://thumbystriw.store
https://fadehairucw.store
https://crisiwarny.store
https://presticitpo.store

Verdict:

Suspicious

Tags:

n/a

YARA:

n/a

Link:

https://app.threat.zone/submission/71b8a6fa-e5bf-40c8-8296-38c2da38410e

Unpacked files

SH256 hash:

bdb6e46bc368b633a337af04df8ebb09a2b4f54b180882f143a74959600aa374

MD5 hash:

d070512f3172634c8b2c2b4dcaf28bba

SHA1 hash:

d993c622d5482516f5ccb8074bfbe8540bf65898

Link:

https://www.unpac.me/results/3932a4b3-1361-4982-9aab-339052cae23b/

SH256 hash:

f08b42a1d7648f9ad33f0beeed924e0262cbb4beeedb5e65e538c596a3cf003d

MD5 hash:

0f8e80c7efbc12a20c652f7ff3b49598

SHA1 hash:

8cd5626d7bd4a33e9366bf26f145a76ea8834c12

Link:

https://www.unpac.me/results/3932a4b3-1361-4982-9aab-339052cae23b/

Malware family:

Lumma

Verdict:

Malicious

Link:

https://www.vmray.com/analyses/_mb/f08b42a1d764/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/f08b42a1d7648f9ad33f0beeed924e0262cbb4beeedb5e65e538c596a3cf003d

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 f08b42a1d7648f9ad33f0beeed924e0262cbb4beeedb5e65e538c596a3cf003d

(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

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