MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 42da0862a113531ed2a8a3a51c0c51c22639e30780c2243a6200295aaabccde1. 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: 11


Intelligence 11 IOCs YARA 3 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 42da0862a113531ed2a8a3a51c0c51c22639e30780c2243a6200295aaabccde1
SHA3-384 hash: f588d82f0031062357da1803768243cb253d42cb8f45ed83465096040b76576d7630a1cd79f462bd9f83180bfcdb0daa
SHA1 hash: 1092a8b50f5c7f8b4bf86c09e79fab4191d5e9c0
MD5 hash: 35f3629d2df992366f2cc4cb2ce872c6
humanhash: august-zulu-oregon-comet
File name:SecuriteInfo.com.Linux.Mirai.9774.20974.6148
Download: download sample
Signature Mirai
Create hunting rule
File size:96'432 bytes
First seen:2026-03-13 13:22:46 UTC
Last seen:2026-03-14 12:09:34 UTC
File type: elf
MIME type:application/x-executable
ssdeep 1536:Sln8qYIuRHxGsnpl9o+Bp7loIx13wkz7DdzasP9OKoCDdxirnuk95qY47ypsBZ:GYIuRHxjnxHgkPDdzasPSnuk9oB7ye
TLSH T17193F756BC829B11C5C412BAFE2E018E331317B8E2DE72269D245F2477CB92F0E7B955
telfhash t16d21f1c38b180edc57f19341898d9365d2f838ad6f01386bca5cab57c1935d2701e827
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 SecuriteInfoCom
Tags:elf mirai

Intelligence

File Origin
# of uploads :
3
# of downloads :
68
Origin country :
FR FR
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/301605cc-8249-4f99-9a92-c51e7fb359fe/
Detection(s):
Sanesecurity.Malware.29504.LC.UNOFFICIAL
Create hunting rule

Sanesecurity.Malware.30455.LC.BadVar.UNOFFICIAL
Create hunting rule

Verdict:
Likely Malicious
Threat level:
  7.5/10
Confidence:
100%
Tags:
mirai obfuscated rust
Link:
https://www.filescan.io/uploads/69b40fbf2000fc76c3da4a90/reports/2f115748-5072-41e8-9867-d4b76b816740/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/42da0862a113531ed2a8a3a51c0c51c22639e30780c2243a6200295aaabccde1
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.Mirai.b
Link:
https://opentip.kaspersky.com/42da0862a113531ed2a8a3a51c0c51c22639e30780c2243a6200295aaabccde1/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/bad4353c-3d4e-4c5e-9a42-43d2c135b7be
Behavior Graph:
Download SVG
%3 guuid=1c985352-1a00-0000-4f4c-f472c9090000 pid=2505 /usr/bin/sudo guuid=3b64de54-1a00-0000-4f4c-f472d1090000 pid=2513 /tmp/sample.bin guuid=1c985352-1a00-0000-4f4c-f472c9090000 pid=2505->guuid=3b64de54-1a00-0000-4f4c-f472d1090000 pid=2513 execve
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/5f76f096-13d5-4642-a826-b7def563e963
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/42da0862a113531ed2a8a3a51c0c51c22639e30780c2243a6200295aaabccde1
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/42da0862a113531ed2a8a3a51c0c51c22639e30780c2243a6200295aaabccde1/
Verdict:
Malicious
Threat:
Family.MIRAI
Link:
https://tip.neiki.dev/file/42da0862a113531ed2a8a3a51c0c51c22639e30780c2243a6200295aaabccde1
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2026-03-13 13:23:21 UTC
File Type:
ELF32 Little (Exe)
AV detection:
13 of 23 (56.52%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=ilnaqyvbcnjr5uviuosrydcryitdtyyhqdbciotcaauvvkv4zxqq._file
Result
Malware family:
mirai
Create hunting rule
Score:
  10/10
Tags:
family:mirai
Link:
https://tria.ge/reports/260313-qmwl2saw2x/
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/42da0862a113531ed2a8a3a51c0c51c22639e30780c2243a6200295aaabccde1

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: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 42da0862a113531ed2a8a3a51c0c51c22639e30780c2243a6200295aaabccde1

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3795209/
  
Delivery method
Distributed via web download

Comments