MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 b8b60a5af170ade4f14b344da059ebecda89c9e136c42f33e588cd480a63aad1. 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: 12


Intelligence 12 IOCs YARA 5 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: b8b60a5af170ade4f14b344da059ebecda89c9e136c42f33e588cd480a63aad1
SHA3-384 hash: 5a3824de7c5aa23140c95f225dc35537bf53f52ec78520e9cb2d5711cfa2800ecb67bc3c09725ce411839b2df0396edd
SHA1 hash: 29dac347c7efa20d455b1354c0244af5493f27cf
MD5 hash: b38786d6050917e71b2ee182079397ec
humanhash: music-eleven-muppet-wyoming
File name:nullnet_load.arm5
Download: download sample
Signature Mirai
Create hunting rule
File size:66'808 bytes
First seen:2026-03-03 07:49:47 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 1536:OtMQ0s7M1v2F5L+HdLT5/qR6YHFYmfoqyg4Thfm/7P:O70s77Cf7YHFDfooqh
TLSH T147632942FC81991AD6D013B9BAAE60DE332173DDE1DE760BDC105B247ACA91F0D7B681
telfhash t119e07d00fc75875c5cd79a749ddd07b49900220250574b00cf10d6f0c83f444e308d5e
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 :
1
# of downloads :
79
Origin country :
DE DE
Vendor Threat Intelligence
Malware configuration found for:
Mirai
Details
Mirai
an XOR decryption key and at least a c2 socket address
Link:
https://research.acce.ciphertechsolutions.com/results/53c1ba13-e60d-4d7e-bc49-7da42c5eb654/
Detection(s):
Unix.Dropper.Mirai-7135987-0
Create hunting rule

Unix.Trojan.Mirai-1
Create hunting rule

Result
Verdict:
Malware
Maliciousness:
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
gafgyt masquerade mirai rust
Link:
https://www.filescan.io/uploads/69a692c197feb4afd6666586/reports/be8ea20a-8742-4627-b1c9-90a4f67e2058/overview
Verdict:
Malicious
Uses P2P?:
false
Uses anti-vm?:
false
Architecture:
arm
Packer:
not packed
Botnet:
unknown
Number of open files:
0
Number of processes launched:
0
Processes remaning?
false
Remote TCP ports scanned:
not identified
Full report:
https://elfdigest.com/brief/b8b60a5af170ade4f14b344da059ebecda89c9e136c42f33e588cd480a63aad1
Behaviour
no suspicious findings
Botnet C2s
TCP botnet C2(s):
not identified
UDP botnet C2(s):
not identified
Verdict:
Malicious
File Type:
elf.32.le
Detections:
HEUR:Backdoor.Linux.Gafgyt.ez HEUR:Backdoor.Linux.Gafgyt.bl HEUR:Backdoor.Linux.Gafgyt.bj HEUR:Exploit.Linux.CVE-2014-8361.a HEUR:Backdoor.Linux.Mirai.h HEUR:Backdoor.Linux.Mirai.gen HEUR:Backdoor.Linux.Mirai.fg HEUR:Backdoor.Linux.Mirai.b
Link:
https://opentip.kaspersky.com/b8b60a5af170ade4f14b344da059ebecda89c9e136c42f33e588cd480a63aad1/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/3a9a1fea-8fde-4e96-be19-79fcd24ec92c
Behavior Graph:
Download SVG
%3 guuid=bf85937e-1800-0000-7e22-735b110b0000 pid=2833 /usr/bin/sudo guuid=696c8a80-1800-0000-7e22-735b170b0000 pid=2839 /tmp/sample.bin guuid=bf85937e-1800-0000-7e22-735b110b0000 pid=2833->guuid=696c8a80-1800-0000-7e22-735b170b0000 pid=2839 execve
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/c1e72cc1-d043-404c-acdc-a55b398736ae
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/b8b60a5af170ade4f14b344da059ebecda89c9e136c42f33e588cd480a63aad1
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/b8b60a5af170ade4f14b344da059ebecda89c9e136c42f33e588cd480a63aad1/
Verdict:
Malicious
Threat:
Family.MIRAI
Link:
https://tip.neiki.dev/file/b8b60a5af170ade4f14b344da059ebecda89c9e136c42f33e588cd480a63aad1
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2026-03-03 07:21:36 UTC
File Type:
ELF32 Little (Exe)
AV detection:
15 of 36 (41.67%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=xc3auwxrocw6j4klgrg2awpl5tnitspbg3cc6m7frdguqctdvliq._file
Result
Malware family:
mirai
Create hunting rule
Score:
  10/10
Tags:
family:mirai botnet:ecchi upx
Link:
https://tria.ge/reports/260303-jpggksgz2g/
Malware Config
C2 Extraction:
83.142.209.47
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/b8b60a5af170ade4f14b344da059ebecda89c9e136c42f33e588cd480a63aad1

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_persirai_w0
Create hunting rule
Author:Tim Yeh
Description:Detects Persirai Botnet Malware
Reference:Internal Research
Rule name:linux_generic_ipv6_catcher
Create hunting rule
Author:@_lubiedo
Description:ELF samples using IPv6 addresses
Rule name:Linux_Generic_Threat_1ac392ca
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: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 b8b60a5af170ade4f14b344da059ebecda89c9e136c42f33e588cd480a63aad1

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3788884/
  
Delivery method
Distributed via web download

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