MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 a142ecb42ebb35c6525adfc0c382910ffbc6ce115f756b5be86c4b2621d85c89. 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 2 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: a142ecb42ebb35c6525adfc0c382910ffbc6ce115f756b5be86c4b2621d85c89
SHA3-384 hash: 3a2108b50f7092ee24ef475e395b4a4a29ba99b531d83fe48239786fed3f04bb07197dd9d569c996493c968d651cc2c5
SHA1 hash: b8b6334e23c37a007dd59f7375ab8db1bc0220b4
MD5 hash: 0ae407ade22776e2aad747a0906e4363
humanhash: texas-six-wisconsin-sierra
File name:boatnet.x86
Download: download sample
Signature Mirai
Create hunting rule
File size:24'184 bytes
First seen:2026-02-17 04:00:16 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 384:Mo7/nrMpDElILLu8xiaEjjzr0FK+0KNa80HvEz/Im6euZoP7WEbMZQc/G9v1Rs:b/rMGlIPPmjjQK+0KU80MjTvuueXks
TLSH T1A0B2F132C24C81A6E804807F73DE04FC9554DC8C5AECEB04F3855EAAC6DF72769689E9
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 adliwahid
Tags:mirai UPX
File size (compressed) :24'184 bytes
File size (de-compressed) :47'792 bytes
Format:linux/i386
Unpacked file: e2c2d8dd5a35febd3c33cdd8a73aaaabef9f0fdfbc3ee58a370d0add9a4bdc49

Intelligence

File Origin
# of uploads :
1
# of downloads :
43
Origin country :
NL NL
Vendor Threat Intelligence
Details
Link:
https://research.acce.ciphertechsolutions.com/results/f1b4969d-4eac-43ed-889a-40ccd7fb5bd5/
Detection(s):
SecuriteInfo.com.Linux.Mirai-17.UNOFFICIAL
Create hunting rule

Verdict:
Malicious
Uses P2P?:
false
Uses anti-vm?:
false
Architecture:
x86
Packer:
UPX
Botnet:
unknown
Number of open files:
1
Number of processes launched:
4
Processes remaning?
false
Remote TCP ports scanned:
not identified
Full report:
https://elfdigest.com/brief/a142ecb42ebb35c6525adfc0c382910ffbc6ce115f756b5be86c4b2621d85c89
Behaviour
no suspicious findings
Botnet C2s
TCP botnet C2(s):
type:Mirai 82.26.74.181:3778
UDP botnet C2(s):
not identified
Result
Gathering data
Verdict:
Malicious
File Type:
elf.32.le
Link:
https://opentip.kaspersky.com/a142ecb42ebb35c6525adfc0c382910ffbc6ce115f756b5be86c4b2621d85c89/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/7ae01a61-3445-4799-8e67-b92ace499d52
Behavior Graph:
Download SVG
%3 guuid=217c31b5-1a00-0000-979b-f21d390c0000 pid=3129 /usr/bin/sudo guuid=638f66b7-1a00-0000-979b-f21d420c0000 pid=3138 /tmp/sample.bin net guuid=217c31b5-1a00-0000-979b-f21d390c0000 pid=3129->guuid=638f66b7-1a00-0000-979b-f21d420c0000 pid=3138 execve 8b0a01dc-0728-52c1-8024-c4ba7801b8d6 8.8.8.8:53 guuid=638f66b7-1a00-0000-979b-f21d420c0000 pid=3138->8b0a01dc-0728-52c1-8024-c4ba7801b8d6 con guuid=c588bab7-1a00-0000-979b-f21d440c0000 pid=3140 /tmp/sample.bin zombie guuid=638f66b7-1a00-0000-979b-f21d420c0000 pid=3138->guuid=c588bab7-1a00-0000-979b-f21d440c0000 pid=3140 clone guuid=2a86c0b7-1a00-0000-979b-f21d450c0000 pid=3141 /tmp/sample.bin guuid=638f66b7-1a00-0000-979b-f21d420c0000 pid=3138->guuid=2a86c0b7-1a00-0000-979b-f21d450c0000 pid=3141 clone guuid=fba4c9b7-1a00-0000-979b-f21d460c0000 pid=3142 /tmp/sample.bin net send-data zombie guuid=638f66b7-1a00-0000-979b-f21d420c0000 pid=3138->guuid=fba4c9b7-1a00-0000-979b-f21d460c0000 pid=3142 clone guuid=fba4c9b7-1a00-0000-979b-f21d460c0000 pid=3142->8b0a01dc-0728-52c1-8024-c4ba7801b8d6 con 4a8b3472-5751-563e-8a82-5de6d93b636a 82.26.74.181:3778 guuid=fba4c9b7-1a00-0000-979b-f21d460c0000 pid=3142->4a8b3472-5751-563e-8a82-5de6d93b636a send: 5B
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/4d01bbed-d7eb-4310-8415-59b4897d5fdb
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/a142ecb42ebb35c6525adfc0c382910ffbc6ce115f756b5be86c4b2621d85c89
Detection:
mirai
Create hunting rule
Link:
https://mwdb.cert.pl/sample/a142ecb42ebb35c6525adfc0c382910ffbc6ce115f756b5be86c4b2621d85c89/
Verdict:
Malicious
Threat:
Family.MIRAI
Link:
https://tip.neiki.dev/file/a142ecb42ebb35c6525adfc0c382910ffbc6ce115f756b5be86c4b2621d85c89
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2026-02-17 04:01:42 UTC
File Type:
ELF32 Little (Exe)
AV detection:
17 of 36 (47.22%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=ufboznboxm24mus237amhaurb754ntqrl52www7inrfsmioylseq._file
Result
Malware family:
mirai
Create hunting rule
Score:
  10/10
Tags:
family:mirai botnet:lzrd botnet defense_evasion discovery linux upx
Link:
https://tria.ge/reports/260217-ekz1xafx2a/
Behaviour
Reads runtime system information
Enumerates running processes
Writes file to system bin folder
Modifies Watchdog functionality
Mirai
Mirai family
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/a142ecb42ebb35c6525adfc0c382910ffbc6ce115f756b5be86c4b2621d85c89

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_generic_ipv6_catcher
Create hunting rule
Author:@_lubiedo
Description:ELF samples using IPv6 addresses
Rule name:upx_packed_elf_v1
Create hunting rule
Author:RandomMalware

File information

The table below shows additional information about this malware sample such as delivery method and external references.

Web download

Mirai

sh 323cf396b87d5f2755d4b8fb3da27174f2ca6ccfad1e55ffbd9cae1e9e457475

Mirai

elf a142ecb42ebb35c6525adfc0c382910ffbc6ce115f756b5be86c4b2621d85c89

(this sample)

Mirai

elf e2c2d8dd5a35febd3c33cdd8a73aaaabef9f0fdfbc3ee58a370d0add9a4bdc49

  
Dropping
SHA256 e2c2d8dd5a35febd3c33cdd8a73aaaabef9f0fdfbc3ee58a370d0add9a4bdc49
  
Dropping
MD5 9c07e55ab0e66cd1143eb9f919fa8af6
  
URLhaus
https://urlhaus.abuse.ch/url/3779311/
  
Delivery method
Distributed via web download
  
Dropped by
SHA256 323cf396b87d5f2755d4b8fb3da27174f2ca6ccfad1e55ffbd9cae1e9e457475
  
Dropped by
MD5 43f0c98e1b7aabf75ccfb278714b8ba9
  
URLhaus
https://urlhaus.abuse.ch/url/3779349/

Comments