MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 882a2d20a471a20ada523d044d1e4bfe3071b5661460ff6d87c5f37240ea7277. 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 5 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 882a2d20a471a20ada523d044d1e4bfe3071b5661460ff6d87c5f37240ea7277
SHA3-384 hash: 3c84e6ce3d7e723cad1f566175458b97cade204373f8853d61825af54d9c105b10489abf8729f48dd25b6240c1a30c26
SHA1 hash: 4d9116d015678b54996d6c2ed36e13c038071f93
MD5 hash: 0ef24b4732044d64aadfe8e91e6a16d7
humanhash: spring-grey-lactose-juliet
File name:x86
Download: download sample
Signature Mirai
Create hunting rule
File size:87'220 bytes
First seen:2026-01-24 13:53:30 UTC
Last seen:2026-01-24 16:09:24 UTC
File type: elf
MIME type:application/x-executable
ssdeep 1536:57lO4Zr5EOO3xhr8vOiaU60CpHo2eeC4owgaqBjCd+Ce7uva4YSgJkOuB:57w416BhhrOWImHiePowpQCECmuiJNu
TLSH T110834A819243E4F5ED290175207BF737A632D9780378FDFBF7A45A329826A50B08678D
telfhash t14431e5ba27360ce85bc05812f20e9761bd099b7f59746aa316f324353127a81a37fd39
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 :
43
Origin country :
DE DE
Vendor Threat Intelligence
No detections
Detection(s):
Unix.Trojan.Mirai-7755770-0
Create hunting rule

Unix.Trojan.Mirai-9885259-0
Create hunting rule

Verdict:
Likely Malicious
Threat level:
  7.5/10
Confidence:
100%
Tags:
mirai
Link:
https://www.filescan.io/uploads/6974cf0b5db9ae4770908d08/reports/2e22163b-a3cd-40a5-8ad8-6a22ebbeb4fa/overview
Verdict:
Malicious
Uses P2P?:
false
Uses anti-vm?:
false
Architecture:
x86
Packer:
not packed
Botnet:
unknown
Number of open files:
47
Number of processes launched:
4
Processes remaning?
false
Remote TCP ports scanned:
23
Full report:
https://elfdigest.com/brief/882a2d20a471a20ada523d044d1e4bfe3071b5661460ff6d87c5f37240ea7277
Behaviour
no suspicious findings
Botnet C2s
TCP botnet C2(s):
not identified
UDP botnet C2(s):
not identified
Result
Gathering data
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/ec8f0594-d38d-49f6-b57a-ff66c70b96a7
Result
Threat name:
Mirai
Create hunting rule
Detection:
malicious
Classification:
troj.evad
Score:
76 / 100
Link:
https://www.joesandbox.com/analysis/1856809
Signature
Drops invisible ELF files
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for submitted file
Sample deletes itself
Sends malformed DNS queries
Yara detected Mirai
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1856809 Sample: x86.elf Startdate: 24/01/2026 Architecture: LINUX Score: 76 24 slursontel.ru. [malformed] 2->24 26 slursbeback.ru. [malformed] 2->26 28 103 other IPs or domains 2->28 30 Malicious sample detected (through community Yara rule) 2->30 32 Multi AV Scanner detection for submitted file 2->32 34 Yara detected Mirai 2->34 8 x86.elf .systemd-journald 2->8         started        12 dash rm 2->12         started        14 dash rm 2->14         started        signatures3 36 Sends malformed DNS queries 26->36 process4 file5 22 /dev/shm/.systemd-journald, ELF 8->22 dropped 38 Drops invisible ELF files 8->38 40 Sample deletes itself 8->40 16 .systemd-journald 8->16         started        signatures6 process7 process8 18 .systemd-journald 16->18         started        20 .systemd-journald 16->20         started       
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/882a2d20a471a20ada523d044d1e4bfe3071b5661460ff6d87c5f37240ea7277
Detection:
mirai
Create hunting rule
Link:
https://mwdb.cert.pl/sample/882a2d20a471a20ada523d044d1e4bfe3071b5661460ff6d87c5f37240ea7277/
Gathering data
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=ravc2ifeogravwsshuce2hsl7yyhdnlgcrqp63mhyxzxeqhkoj3q._file
Result
Malware family:
n/a
Score:
  9/10
Tags:
discovery linux
Link:
https://tria.ge/reports/260124-tan8zsdz4c/
Behaviour
Reads runtime system information
Writes file to shm directory
Enumerates running processes
Deletes itself
Executes dropped EXE
Contacts a large (46856) amount of remote hosts
Creates a large amount of network flows
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:Linux_Trojan_Mirai_389ee3e9
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Mirai_8aa7b5d3
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Mirai_cc93863b
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Mirai_fa3ad9d0
Create hunting rule
Author:Elastic Security
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 882a2d20a471a20ada523d044d1e4bfe3071b5661460ff6d87c5f37240ea7277

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3739135/
  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/3739130/
  
URLhaus
https://urlhaus.abuse.ch/url/3739137/
  
URLhaus
https://urlhaus.abuse.ch/url/3739129/

Comments