MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 f70b5f90b7b94ff4ecf84e8ff057aeaed1803a9fc76d79447b9720bf81ef63e8. 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: 8

Intelligence 8 IOCs YARA 11 File information Comments

SHA256 hash:	f70b5f90b7b94ff4ecf84e8ff057aeaed1803a9fc76d79447b9720bf81ef63e8
SHA3-384 hash:	c788f419923935491c4e99c71cbfceb5a9a996ae99f246217c82a6ba393ef2710cb8e4905da7b122e3acff31fc603f7b
SHA1 hash:	62e98c0295584c9b5f783b5160d201709c89cd7e
MD5 hash:	e6224e5cf8d50798ad3ddc9e00a2cf45
humanhash:	massachusetts-king-india-music
File name:	na
Download:	download sample
Signature	Mirai Create hunting rule
File size:	1'288'875 bytes
First seen:	2026-10-28 22:44:43 UTC
Last seen:	Never
File type:	elf
MIME type:	application/x-executable
ssdeep	24576:S7PjxB4gb5n8X1zaP7axA+d+a4TIucpWETPjkjcSy:SDjxB4m5n8XlaPWi+d+a4TjxQP4k
TLSH	T16F556BBBF2A770BCC167D030478BCBA2AC35B4B501212D7B61C4A9763D62DE11766B27
telfhash	t10ad1bb700bf635b061dbca20f343f1754d3214ba65f439e42662be88ef95e414c6e52b
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 Prometei

Intelligence

File Origin

# of uploads :

# of downloads :

Origin country :

Vendor Threat Intelligence

No detections

Detection(s):

Unix.Trojan.Prometei-10045451-0

Unix.Trojan.Prometei-10045459-0

Gathering data

Verdict:

Malicious

File Type:

elf.64.le

First seen:

2026-10-28T20:21:00Z UTC

Last seen:

2026-10-28T20:51:00Z UTC

Hits:

~10

Link:

https://opentip.kaspersky.com/f70b5f90b7b94ff4ecf84e8ff057aeaed1803a9fc76d79447b9720bf81ef63e8/results?tab=lookup

Status:

terminated

Link:

https://sandbox.kunai.rocks/analysis/2758b980-b59b-487a-8457-d17aa77ce988

Behavior Graph:

Download SVG

Verdict:

Suspicious

Link:

https://analyze.intezer.com/analyses/754c40d1-3d91-41ee-810c-550fdf1ad16c

Score:

100%

Verdict:

Malware

File Type:

ELF

Link:

https://malprob.io/report/f70b5f90b7b94ff4ecf84e8ff057aeaed1803a9fc76d79447b9720bf81ef63e8

Detection:

mirai

Link:

https://mwdb.cert.pl/sample/f70b5f90b7b94ff4ecf84e8ff057aeaed1803a9fc76d79447b9720bf81ef63e8/

Threat name:

Linux.Trojan.Prometei

Status:

Malicious

First seen:

2026-10-28 22:45:34 UTC

File Type:

ELF64 Little (Exe)

AV detection:

20 of 38 (52.63%)

Threat level:

5/5

Detection(s):

Suspicious file

Link:

https://check.spamhaus.org/check/?searchterm=64fv7efxxfh7j3hyj2h7av5ov3iyaou7y5wxsrd3s4ql7appmpua._file

Result

Malware family:

prometei_elf

Score:

10/10

Tags:

family:prometei_elf botnet discovery linux miner persistence privilege_escalation

Link:

https://tria.ge/reports/261028-2pkhcavs6m/

Behaviour

Reads runtime system information

Reads CPU attributes

Enumerates running processes

Modifies systemd

Write file to user bin folder

Deletes itself

Modifies the /etc/hosts DNS resolution file

Family: Prometei

Prometei payload

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

Threat name:

Suspicious File

Score:

0.35

Link:

https://yomi.yoroi.company/submissions/f70b5f90b7b94ff4ecf84e8ff057aeaed1803a9fc76d79447b9720bf81ef63e8

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:	CP_Script_Inject_Detector Create hunting rule
Author:	DiegoAnalytics
Description:	Detects attempts to inject code into another process across PE, ELF, Mach-O binaries

Rule name:	exploit_any_poppopret Create hunting rule
Author:	Jeff White [karttoon@gmail.com] @noottrak
Description:	Identify POP -> POP -> RET opcodes for quick ROP Gadget creation in target binaries.

Rule name:	F01_s1ckrule Create hunting rule
Author:	s1ckb017

Rule name:	Linux_Hacktool_Flooder_1a4eb229 Create hunting rule
Author:	Elastic Security

Rule name:	Linux_Hacktool_Flooder_f454ec10 Create hunting rule
Author:	Elastic Security
Reference:	0297e1ad6e180af85256a175183102776212d324a2ce0c4f32e8a44a2e2e9dad

Rule name:	malwareelf55503 Create hunting rule

Rule name:	MIRAI_OHSHIT_payload Create hunting rule
Author:	AfterPacket
Description:	MIRAI_OHSHIT ELF payload -- compiled-in C2 set, all architectures
Reference:	https://github.com/Afterpacket/drosera-threat-intel

Rule name:	Prometei_Main Create hunting rule
Author:	@bartblaze
Description:	Identifies Prometei botnet main modules.
Reference:	https://malpedia.caad.fkie.fraunhofer.de/details/win.prometei

Rule name:	RANSOMWARE Create hunting rule
Author:	ToroGuitar

Rule name:	TH_Generic_MassHunt_Linux_Malware_2026_CYFARE Create hunting rule
Author:	CYFARE
Description:	Generic Linux malware mass-hunt rule - 2026
Reference:	https://cyfare.net/

Rule name:	unixredflags3 Create hunting rule
Author:	Tim Brown @timb_machine
Description:	Hunts for UNIX red flags

File information

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

Web download

Mirai

elf f70b5f90b7b94ff4ecf84e8ff057aeaed1803a9fc76d79447b9720bf81ef63e8

(this sample)

URLhaus

https://urlhaus.abuse.ch/url/3965469/

Delivery method

Distributed via web download

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