MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 5c43ae01c01eb22000ae6ddc98a86da69a656c662aa57c9a5c97deff7f3231da. 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: 10

Intelligence 10 IOCs YARA 7 File information Comments

SHA256 hash:	5c43ae01c01eb22000ae6ddc98a86da69a656c662aa57c9a5c97deff7f3231da
SHA3-384 hash:	6dce01edacebfd276b11568231a510376d7c0188ca283efb7085da37b617206f2d3ecddfb964d2e32dbe5a38e40b930b
SHA1 hash:	0e3e73888f485d06d7c8f4228b821eb4c106e30b
MD5 hash:	dee5fc1dfabeea9b75a2e42b2de66dae
humanhash:	yankee-two-nineteen-four
File name:	ub8ehJSePAfc9FYqZIT6.arm5
Download:	download sample
Signature	Mirai Create hunting rule
File size:	42'788 bytes
First seen:	2025-10-18 15:59:45 UTC
Last seen:	Never
File type:	elf
MIME type:	application/x-executable
ssdeep	768:XG2/l2Q2SsD3pDi9ZbyE2hk4G+6ZQ+QVgOJUCmJdtBNCwBoOM:X3+SsDUJn2hPq8VgOdGP
TLSH	T17E132986FCC24A3FC2C013B9A66E5A4E3761E3E4D2CB76079E54577136C620F1D6AD84
telfhash	t1e4e06840fc755e1854e76570dcdc47b095012223606a4b20cf55dae0883f110e30ce4d
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-dec

abuse_ch

UPX decompressed file, sourced from SHA256 f2feb0015b5cce34b0b77b38130b8847288a209a0b3c8d1345ba2be630f22faa

UPX unpacked

This file is the unpacked version of a file that has been packed with UPX. Below is furhter information about the parent (compressed) file.

File size (compressed) :	20'524 bytes
File size (de-compressed) :	42'788 bytes
Format:	linux/arm
Packed file:	f2feb0015b5cce34b0b77b38130b8847288a209a0b3c8d1345ba2be630f22faa

Intelligence

File Origin

# of uploads :

# of downloads :

Origin country :

Vendor Threat Intelligence

Detection(s):

no reply from clamd

Result

Verdict:

Malware

Maliciousness:

Verdict:

Unknown

Threat level:

0/10

Confidence:

100%

Tags:

masquerade

Link:

https://www.filescan.io/uploads/68f3ba853a79800405ea1582/reports/dc1587fa-773d-4d6b-9b16-13589336de58/overview

Verdict:

Malicious

File Type:

elf.32.le

First seen:

2025-10-18T13:44:00Z UTC

Last seen:

2025-10-18T14:22:00Z UTC

Hits:

~10

Link:

https://opentip.kaspersky.com/5c43ae01c01eb22000ae6ddc98a86da69a656c662aa57c9a5c97deff7f3231da/results?tab=lookup

Status:

terminated

Link:

https://sandbox.kunai.rocks/analysis/1a5a92b5-893b-4b16-95ab-733eb60f4877

Behavior Graph:

Download SVG

Malware family:

Mirai

Verdict:

Malicious

Link:

https://analyze.intezer.com/analyses/8d5a2855-317b-4e20-88f5-340d9709a513

Result

Threat name:

n/a

Detection:

malicious

Classification:

n/a

Score:

64 / 100

Link:

https://www.joesandbox.com/analysis/1797735

Signature

Antivirus / Scanner detection for submitted sample

Malicious sample detected (through community Yara rule)

Multi AV Scanner detection for submitted file

Behaviour

Behavior Graph:

Download SVG

Score:

100%

Verdict:

Malware

File Type:

ELF

Link:

https://malprob.io/report/5c43ae01c01eb22000ae6ddc98a86da69a656c662aa57c9a5c97deff7f3231da

Detection:

n/a

Link:

https://mwdb.cert.pl/sample/5c43ae01c01eb22000ae6ddc98a86da69a656c662aa57c9a5c97deff7f3231da/

Threat name:

Linux.Worm.Mirai

Status:

Malicious

First seen:

2025-10-18 16:08:31 UTC

File Type:

ELF32 Little (Exe)

AV detection:

19 of 24 (79.17%)

Threat level:

5/5

Detection(s):

Suspicious file

Link:

https://check.spamhaus.org/check/?searchterm=lrb24aoad2zcaafonxojrkdnu2ngk3dgfksxzgs4s7pp67zsghna._file

Result

Malware family:

mirai

Score:

10/10

Tags:

family:mirai botnet:lzrd

Link:

https://tria.ge/reports/251018-th6s1aev6g/

Verdict:

Malicious

Tags:

trojan gafgyt Unix.Trojan.Mirai-7100807-0

YARA:

Linux_Trojan_Gafgyt_28a2fe0c Linux_Gafgyt_May_2024

Link:

https://app.threat.zone/submission/92816099-2407-454f-8ef2-53dc694f5d4e

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

Threat name:

Legit

Score:

0.00

Link:

https://yomi.yoroi.company/submissions/5c43ae01c01eb22000ae6ddc98a86da69a656c662aa57c9a5c97deff7f3231da

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:	ELF_Mirai Create hunting rule
Author:	NDA0E
Description:	Detects multiple Mirai variants

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

Rule name:	Linux_Trojan_Gafgyt_28a2fe0c Create hunting rule
Author:	Elastic Security

Rule name:	setsockopt Create hunting rule
Author:	Tim Brown @timb_machine
Description:	Hunts for setsockopt() red flags

Rule name:	SUSP_XORed_Mozilla_Oct19 Create hunting rule
Author:	Florian Roth
Description:	Detects suspicious single byte XORed keyword 'Mozilla/5.0' - it uses yara's XOR modifier and therefore cannot print the XOR key. You can use the CyberChef recipe linked in the reference field to brute force the used key.
Reference:	https://gchq.github.io/CyberChef/#recipe=XOR_Brute_Force()

Rule name:	SUSP_XORed_Mozilla_RID2DB4 Create hunting rule
Author:	Florian Roth
Description:	Detects suspicious XORed keyword - Mozilla/5.0
Reference:	Internal Research