MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 04f0c5f71d4b934159b2bf2d8e13862a032a910704f5596422e5161b9181ee8d. 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: 9


Intelligence 9 IOCs YARA 6 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 04f0c5f71d4b934159b2bf2d8e13862a032a910704f5596422e5161b9181ee8d
SHA3-384 hash: 29eab60e109be15843d8bc2ad7b4e1aadb7abeb95f45abd5dcffb9cd9132b12372b8d5d68890b2f9b8ba2798e0ebbe5d
SHA1 hash: 8baac766ea3ad578ccbff94d82cd3b3fee2e0921
MD5 hash: 828bed67eeaf8510f174d5f24167b97b
humanhash: fanta-fix-kitten-river
File name:data.arm5
Download: download sample
Signature Mirai
Create hunting rule
File size:113'172 bytes
First seen:2026-03-26 03:59:29 UTC
Last seen:2026-03-27 11:51:34 UTC
File type: elf
MIME type:application/x-executable
ssdeep 3072:kwsPCxU2sEALe96ouv6ar83111111111111111wMnAS1HgS:cPCxU2bAShuv6aQHAoAS
TLSH T1D1B30A52BE429F17C5C321F6B7AE46483B127B78D7EA3102ED257FA0274A4DB0E26611
telfhash t13b2132b08ed949dcebc8c60c818ea12741bd31fa57125c268d5c1b4b11535c2b92e826
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

Intelligence

File Origin
# of uploads :
3
# of downloads :
82
Origin country :
DE DE
Vendor Threat Intelligence
No detections
Detection(s):
SecuriteInfo.com.Linux.Mirai-31.UNOFFICIAL
Create hunting rule

Unix.Trojan.Mirai-10059787-0
Create hunting rule

Result
Verdict:
Malware
Maliciousness:
Verdict:
Likely Malicious
Threat level:
  7.5/10
Confidence:
100%
Tags:
bash gcc lolbin masquerade mirai rust
Link:
https://www.filescan.io/uploads/69c4af5ee2df9aa488b850d6/reports/59757c1d-19a5-4418-a9a7-02c23e49de44/overview
Verdict:
Malicious
Uses P2P?:
false
Uses anti-vm?:
true
Architecture:
arm
Packer:
not packed
Botnet:
unknown
Number of open files:
248
Number of processes launched:
6
Processes remaning?
true
Remote TCP ports scanned:
not identified
Full report:
https://elfdigest.com/brief/04f0c5f71d4b934159b2bf2d8e13862a032a910704f5596422e5161b9181ee8d
Behaviour
Anti-VM
Process Renaming
Firewall Changes
Kernel Modules
Botnet C2s
TCP botnet C2(s):
not identified
UDP botnet C2(s):
not identified
Verdict:
Malicious
File Type:
elf.32.le
Link:
https://opentip.kaspersky.com/04f0c5f71d4b934159b2bf2d8e13862a032a910704f5596422e5161b9181ee8d/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/516e83ba-258f-4e03-be29-c7a7663a5e25
Behavior Graph:
Download SVG
%3 guuid=643da731-1a00-0000-8397-1393cc080000 pid=2252 /usr/bin/sudo guuid=c4862f34-1a00-0000-8397-1393cd080000 pid=2253 /tmp/sample.bin guuid=643da731-1a00-0000-8397-1393cc080000 pid=2252->guuid=c4862f34-1a00-0000-8397-1393cd080000 pid=2253 execve
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/896d0b68-c05b-453c-a550-fbf6240d1a70
Result
Threat name:
n/a
Detection:
malicious
Classification:
evad
Score:
56 / 100
Link:
https://www.joesandbox.com/analysis/1889285
Signature
Executes the "iptables" command to insert, remove and/or manipulate rules
Multi AV Scanner detection for submitted file
Performs DNS TXT record lookups
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1889285 Sample: data.arm5.elf Startdate: 26/03/2026 Architecture: LINUX Score: 56 27 datasurge-bot.com 2->27 29 45.131.65.74, 53372, 8082 LOVESERVERSGB Germany 2->29 31 Multi AV Scanner detection for submitted file 2->31 10 data.arm5.elf 2->10         started        signatures3 33 Performs DNS TXT record lookups 27->33 process4 process5 12 data.arm5.elf 10->12         started        process6 14 data.arm5.elf 12->14         started        process7 16 data.arm5.elf sh 14->16         started        18 data.arm5.elf sh 14->18         started        20 data.arm5.elf 14->20         started        process8 22 sh iptables 16->22         started        25 sh iptables 18->25         started        signatures9 35 Executes the "iptables" command to insert, remove and/or manipulate rules 22->35
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/04f0c5f71d4b934159b2bf2d8e13862a032a910704f5596422e5161b9181ee8d
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/04f0c5f71d4b934159b2bf2d8e13862a032a910704f5596422e5161b9181ee8d/
Threat name:
Linux.Backdoor.Mirai
Create hunting rule
Status:
Malicious
First seen:
2026-03-26 04:00:34 UTC
File Type:
ELF32 Little (Exe)
AV detection:
9 of 36 (25.00%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=atyml5y5jojucwnsx4wy4e4gfibsveihat2vszbc4ulbxemb52gq._file
Result
Malware family:
n/a
Score:
  1/10
Tags:
n/a
Link:
https://tria.ge/reports/260326-ekwngsav8x/
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/04f0c5f71d4b934159b2bf2d8e13862a032a910704f5596422e5161b9181ee8d

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:ELF_Toriilike_persist
Create hunting rule
Author:4r4
Description:Detects Torii IoT Botnet (stealthier Mirai alternative)
Reference:Identified via researched data
Rule name:linux_generic_ipv6_catcher
Create hunting rule
Author:@_lubiedo
Description:ELF samples using IPv6 addresses
Rule name:Linux_Generic_Threat_d94e1020
Create hunting rule
Author:Elastic Security
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 04f0c5f71d4b934159b2bf2d8e13862a032a910704f5596422e5161b9181ee8d

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3796012/
  
Delivery method
Distributed via web download

Comments