MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 af7aec35a29b1787728c1598ab7e46a2f57e2424c38e08183f86dc3bdde9c674. 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

Mirai

Vendor detections: 7

Intelligence 7 IOCs YARA 3 File information Comments

SHA256 hash:	af7aec35a29b1787728c1598ab7e46a2f57e2424c38e08183f86dc3bdde9c674
SHA3-384 hash:	56c78ac23e7130b7f671fa062cd14bcb798dae6b0702bcbe37b19c39eab54550ba6aec9b13d9a11172f5ecf2a0818c91
SHA1 hash:	01713a198cf6335ae55dba42ba58e6c125803a6f
MD5 hash:	69858caa4e930427d6a66ddd59ca77f0
humanhash:	orange-fanta-summer-table
File name:	dbg
Download:	download sample
Signature	Mirai Create hunting rule
File size:	63'584 bytes
First seen:	2025-11-28 19:14:35 UTC
Last seen:	2025-11-28 20:42:36 UTC
File type:	elf
MIME type:	application/x-executable
ssdeep	1536:HggZZvARx1EIc5/4hV6vqXF2VDwUa/SWVr9q6FbTEyj/vStO:B3oRcIAgv6E6wUDWh99hCO
TLSH	T1175302FDC7A08870FD33913058C93BC5D39A5888AE1DDC097B8469A55E96FE4A92BC70
TrID	50.1% (.) ELF Executable and Linkable format (Linux) (4022/12) 49.8% (.O) ELF Executable and Linkable format (generic) (4000/1)
Magika	elf
Reporter	abuse_ch
Tags:	elf mirai UPX

UPX packed

This file is packed with UPX. We have therefore unpacked the file. Below is furhter information about the unpacked (de-compressed) file.

File size (compressed) :	63'584 bytes
File size (de-compressed) :	151'624 bytes
Format:	linux/amd64
Unpacked file:	feea6e4c1c88f1f7733ab263a6ed76bc705d049fa11ae420c16e87e03a051451

Intelligence

File Origin

# of uploads :

# of downloads :

Origin country :

Vendor Threat Intelligence

Detection(s):

SecuriteInfo.com.Linux.Siggen.9999.14858.29506.UNOFFICIAL

Result

Verdict:

Malware

Maliciousness:

Behaviour

Connection attempt

Mounts file systems

Runs as daemon

Opens a port

DNS request

Substitutes an application name

Verdict:

Unknown

Threat level:

0/10

Confidence:

100%

Tags:

packed upx

Link:

https://www.filescan.io/uploads/6929f4e4d0d5e7288b4fb5b4/reports/3e89ec13-c837-4ea8-8fdd-826bb982c747/overview

Verdict:

Malicious

Uses P2P?:

false

Uses anti-vm?:

true

Architecture:

x86

Packer:

UPX

Botnet:

unknown

Number of open files:

Number of processes launched:

Processes remaning?

true

Remote TCP ports scanned:

not identified

Full report:

https://elfdigest.com/brief/af7aec35a29b1787728c1598ab7e46a2f57e2424c38e08183f86dc3bdde9c674

Behaviour

Anti-VM

Process Renaming

Information Gathering

Botnet C2s

TCP botnet C2(s):

not identified

UDP botnet C2(s):

not identified

Verdict:

Unknown

File Type:

elf.64.le

First seen:

2025-11-28T16:22:00Z UTC

Last seen:

2025-11-28T19:30:00Z UTC

Hits:

~10

Link:

https://opentip.kaspersky.com/af7aec35a29b1787728c1598ab7e46a2f57e2424c38e08183f86dc3bdde9c674/results?tab=lookup

Status:

Failed

Link:

https://sandbox.kunai.rocks/analysis/5c9b1379-ee2a-40b0-81ee-797a1097a3e3

Verdict:

Malicious

Link:

https://analyze.intezer.com/analyses/8e0ca0a7-d7d9-4f10-85ce-f573f208bc4b

Result

Threat name:

n/a

Detection:

malicious

Classification:

troj.evad

Score:

76 / 100

Link:

https://www.joesandbox.com/analysis/1822409

Signature

Malicious sample detected (through community Yara rule)

Multi AV Scanner detection for submitted file

Performs DNS TXT record lookups

Sample is packed with UPX

Sample reads /proc/mounts (often used for finding a writable filesystem)

Suricata IDS alerts for network traffic

Behaviour

Behavior Graph:

Download SVG

Score:

100%

Verdict:

Malware

File Type:

ELF

Link:

https://malprob.io/report/af7aec35a29b1787728c1598ab7e46a2f57e2424c38e08183f86dc3bdde9c674

Detection:

n/a

Link:

https://mwdb.cert.pl/sample/af7aec35a29b1787728c1598ab7e46a2f57e2424c38e08183f86dc3bdde9c674/

Threat name:

Linux.Backdoor.Mirai

Status:

Malicious

First seen:

2025-11-28 19:07:28 UTC

File Type:

ELF64 Little (Exe)

AV detection:

8 of 24 (33.33%)

Threat level:

5/5

Detection(s):

Suspicious file

Link:

https://check.spamhaus.org/check/?searchterm=v55oynnctmlyo4umcwmkw7sgul2x4jbeyohaqgb7q3odxxpjyz2a._file

Result

Malware family:

n/a

Score:

6/10

Tags:

credential_access discovery linux upx

Link:

https://tria.ge/reports/251128-xyf43azqaq/

Behaviour

Reads runtime system information

Changes its process name

Reads process memory

Enumerates running processes

Verdict:

Unknown

Tags:

n/a

YARA:

n/a

Link:

https://app.threat.zone/submission/d6880356-6be3-4158-bd2a-1dde2cc26fa5

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

Threat name:

Legit

Score:

0.20

Link:

https://yomi.yoroi.company/submissions/af7aec35a29b1787728c1598ab7e46a2f57e2424c38e08183f86dc3bdde9c674

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:	linux_generic_ipv6_catcher Create hunting rule
Author:	@_lubiedo
Description:	ELF samples using IPv6 addresses

Rule name:	SUSP_ELF_LNX_UPX_Compressed_File Create hunting rule
Author:	Florian Roth (Nextron Systems)
Description:	Detects a suspicious ELF binary with UPX compression
Reference:	Internal Research