MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 f8519bddd26effa296e5f3fcd0372a00fdf17f0871ad445613dea0310cba1de7. 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 7 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: f8519bddd26effa296e5f3fcd0372a00fdf17f0871ad445613dea0310cba1de7
SHA3-384 hash: 47f3e3d1a08c11b2c8e6e456da22ac2973da7e8b80599eadb686f73acb522aa7781cce0c5c63a12341ced42331f7b7c4
SHA1 hash: 1903cb91b98ac126eaf6b4eb875fa772ddadecb7
MD5 hash: 9a8f0bd792000d1b970e395773089b52
humanhash: autumn-pluto-quebec-bacon
File name:nerv.arm5
Download: download sample
Signature Mirai
Create hunting rule
File size:107'924 bytes
First seen:2026-08-20 05:19:46 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 1536:fOlvWIlGPodwHHK7CDvDNUsdnYkqlGBPRLUl7agWzT70Vhg41clTWzutuIeE:fOlezoONUsdnYkq4C1vWzHbnWyp
TLSH T149B32986BD826622C5D423BBFA6E418E731623A8D3EF72138D215F2037C692F0D77651
telfhash t1afb012a1222077f6f7ce248200fb33110a84900f25ad15e162e86c4e01c7413b27bd12
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 gafgyt mirai

Intelligence

File Origin
# of uploads :
1
# of downloads :
40
Origin country :
DE DE
Vendor Threat Intelligence
No detections
Detection(s):
SecuriteInfo.com.Linux.Mirai-42.UNOFFICIAL
Create hunting rule

Unix.Trojan.Mirai-10060414-0
Create hunting rule

Result
Verdict:
Malware
Maliciousness:
Verdict:
Unknown
Threat level:
  0/10
Confidence:
100%
Tags:
expand lolbin masquerade rust
Link:
https://www.filescan.io/uploads/6a868edc27225b84743bd97c/reports/8dabe2b4-c6ef-4f86-8680-79f61445cd90/overview
Verdict:
Malicious
Uses P2P?:
false
Uses anti-vm?:
false
Architecture:
arm
Packer:
not packed
Botnet:
unknown
Number of open files:
2
Number of processes launched:
1
Processes remaning?
true
Remote TCP ports scanned:
not identified
Full report:
https://elfdigest.com/brief/f8519bddd26effa296e5f3fcd0372a00fdf17f0871ad445613dea0310cba1de7
Behaviour
Process Renaming
Anti-Debugging
Information Gathering
Botnet C2s
TCP botnet C2(s):
not identified
UDP botnet C2(s):
not identified
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/93b0d77e-0252-4b62-a0a3-17ea358d3e88
Behavior Graph:
Download SVG
%3 guuid=af715dbe-1b00-0000-1ee5-ddc3130b0000 pid=2835 /usr/bin/sudo guuid=cdfe00c1-1b00-0000-1ee5-ddc3180b0000 pid=2840 /tmp/sample.bin guuid=af715dbe-1b00-0000-1ee5-ddc3130b0000 pid=2835->guuid=cdfe00c1-1b00-0000-1ee5-ddc3180b0000 pid=2840 execve
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/983852bd-1a77-416c-af98-4a196006b8b1
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/f8519bddd26effa296e5f3fcd0372a00fdf17f0871ad445613dea0310cba1de7
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/f8519bddd26effa296e5f3fcd0372a00fdf17f0871ad445613dea0310cba1de7/
Threat name:
Linux.Trojan.Gafgyt
Create hunting rule
Status:
Malicious
First seen:
2026-08-19 14:38:10 UTC
File Type:
ELF32 Little (Exe)
AV detection:
18 of 36 (50.00%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=7bizxxosn372ffxf6p6nanzkad67c7yiogwuivqt32qdcdf2dxtq._file
Result
Malware family:
mirai
Create hunting rule
Score:
  10/10
Tags:
family:mirai botnet
Link:
https://tria.ge/reports/260820-f14jpsbe39/
Malware Config
C2 Extraction:
servers.opik.net
89.190.156.145
Please note that we are no longer able to provide a coverage score for Virus Total.

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:dsc
Create hunting rule
Author:Aaron DeVera
Description:Discord domains
Rule name:ELF_IoT_Persistence_Hunt
Create hunting rule
Author:4r4
Description:Hunts for ELF files with persistence and download capabilities
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_Threat_d94e1020
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Gafgyt_ea92cca8
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 f8519bddd26effa296e5f3fcd0372a00fdf17f0871ad445613dea0310cba1de7

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3906027/
  
Delivery method
Distributed via web download

Comments