MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 a2f32b1077ec80d80bdd22b3bf5a18a950687e2f24c9949af97a4b7068a3c939. 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: 9


Intelligence 9 IOCs YARA 2 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: a2f32b1077ec80d80bdd22b3bf5a18a950687e2f24c9949af97a4b7068a3c939
SHA3-384 hash: 276923b8bdf6c17ca6dd6c1cc320ce61b6b2934c6ff9665c507db395cb6cf27a1fbce1156d2c6648d0782c74e6f59542
SHA1 hash: 4c82df8c299df3058ff3228cfe587697009df8e9
MD5 hash: fa27c733599fd3496cea9521148da541
humanhash: oven-beer-mike-march
File name:jew.spc
Download: download sample
Signature Mirai
Create hunting rule
File size:59'664 bytes
First seen:2026-04-08 04:01:34 UTC
Last seen:2026-04-09 02:10:25 UTC
File type: elf
MIME type:application/x-executable
ssdeep 768:Cuopf8bQPAZqRU+fECeU6tq9bXV85PnXIsf0lkgUI7O+qoSJ/t:CuOoQAqRU6ECeU6tSbXm5PX5If6
TLSH T15E436B256A7A2E17C0E4B4BE22F74754B2E1665E25E8C61E7D330E4FFF21A50A0436F4
Magika elf
Reporter abuse_ch
Tags:elf mirai

Intelligence

File Origin
# of uploads :
2
# of downloads :
107
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/d4c81258-e0b2-450c-9e07-327f1155d621/
Detection(s):
Unix.Dropper.Mirai-7135939-0
Create hunting rule

Unix.Dropper.Mirai-7136025-0
Create hunting rule

Unix.Trojan.Mirai-9964459-0
Create hunting rule

Gathering data
Verdict:
Malicious
File Type:
elf.32.be
First seen:
2026-04-06T17:00:00Z UTC
Last seen:
2026-04-08T04:53:00Z UTC
Hits:
~10
Detections:
HEUR:Backdoor.Linux.Mirai.ba HEUR:Backdoor.Linux.Mirai.b
Link:
https://opentip.kaspersky.com/a2f32b1077ec80d80bdd22b3bf5a18a950687e2f24c9949af97a4b7068a3c939/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/1c9b1506-eafc-4aa7-9bbc-e3ccee30b589
Behavior Graph:
Download SVG
%3 guuid=bb5be025-1b00-0000-4130-b250f20a0000 pid=2802 /usr/bin/sudo guuid=6c74c028-1b00-0000-4130-b250f30a0000 pid=2803 /tmp/sample.bin guuid=bb5be025-1b00-0000-4130-b250f20a0000 pid=2802->guuid=6c74c028-1b00-0000-4130-b250f30a0000 pid=2803 execve
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/e21ece10-f722-4d44-b3d6-19936e4a70f4
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/a2f32b1077ec80d80bdd22b3bf5a18a950687e2f24c9949af97a4b7068a3c939
Detection:
mirai
Create hunting rule
Link:
https://mwdb.cert.pl/sample/a2f32b1077ec80d80bdd22b3bf5a18a950687e2f24c9949af97a4b7068a3c939/
Verdict:
Malicious
Threat:
Family.MIRAI
Link:
https://tip.neiki.dev/file/a2f32b1077ec80d80bdd22b3bf5a18a950687e2f24c9949af97a4b7068a3c939
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2026-04-07 21:59:51 UTC
File Type:
ELF32 Big (Exe)
AV detection:
25 of 38 (65.79%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=ulzswedx5sanqc65ekz36wqyvfigq7rpetezjgxzpjfxa2fdze4q._file
Result
Malware family:
mirai
Create hunting rule
Score:
  10/10
Tags:
family:mirai botnet:kurc linux
Link:
https://tria.ge/reports/260408-elpassh14s/
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/a2f32b1077ec80d80bdd22b3bf5a18a950687e2f24c9949af97a4b7068a3c939

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:TH_Generic_MassHunt_Linux_Malware_2026_CYFARE
Create hunting rule
Author:CYFARE
Description:Generic Linux malware mass-hunt rule - 2026
Reference:https://cyfare.net/

File information

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

Web download

Mirai

elf a2f32b1077ec80d80bdd22b3bf5a18a950687e2f24c9949af97a4b7068a3c939

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3814017/
  
Delivery method
Distributed via web download

Comments