MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 12fce44ba88e9672d23df2758518408678ca730990b315de6d09d40c56c5945d. 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: 7


Intelligence 7 IOCs YARA 2 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 12fce44ba88e9672d23df2758518408678ca730990b315de6d09d40c56c5945d
SHA3-384 hash: 35eff7593eccaa46306c22555e24dff7f0edf90786786c00b0354edf0f4a343d24906a5a0921404e70659a9521811303
SHA1 hash: 581bc8cbd2a4422cd4b7737a98f2856cde5aa1a8
MD5 hash: a9c7ecbaabdd6f2aa08e5fa70d3808ee
humanhash: march-diet-cardinal-undress
File name:morte.m68k
Download: download sample
Signature Mirai
Create hunting rule
File size:89'736 bytes
First seen:2025-07-14 07:59:55 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 1536:OpXNgceO8sQH9L2IDG5hxz8F6hrZe8D0h7Nyb+NYnH2urjzCN0o5OX6eVSw:SxQdbgs6hrZeh3YH2sA5OX6rw
TLSH T1299339D7B401DDBEF80EDB7744530A07B270E3A209831F36635BB967AD761985823E86
Magika elf
Reporter abuse_ch
Tags:elf mirai

Intelligence

File Origin
# of uploads :
1
# of downloads :
16
Origin country :
DE DE
Vendor Threat Intelligence
Detection(s):
Unix.Trojan.Mirai-6981989-0
Create hunting rule

Unix.Trojan.Gafgyt-7782058-0
Create hunting rule

Unix.Trojan.Mirai-9940650-0
Create hunting rule

Unix.Trojan.Mirai-10018298-0
Create hunting rule

Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/8ea129cc-4a62-486f-9d49-420a362449be
Behavior Graph:
Download SVG
%3 guuid=fa96a6f0-1800-0000-7eb3-a7dc8c090000 pid=2444 /usr/bin/sudo guuid=f7b69af2-1800-0000-7eb3-a7dc93090000 pid=2451 /tmp/sample.bin guuid=fa96a6f0-1800-0000-7eb3-a7dc8c090000 pid=2444->guuid=f7b69af2-1800-0000-7eb3-a7dc93090000 pid=2451 execve
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/2697c7b4-04e4-404c-a4c5-19365d78c393
Result
Threat name:
Mirai, Xmrig
Create hunting rule
Detection:
malicious
Classification:
troj.evad.mine
Score:
84 / 100
Link:
https://www.joesandbox.com/analysis/1735747
Signature
Drops files in suspicious directories
Drops invisible ELF files
Found strings related to Crypto-Mining
Multi AV Scanner detection for submitted file
Sample tries to persist itself using System V runlevels
Sample tries to set files in /etc globally writable
Yara detected Mirai
Yara detected Xmrig cryptocurrency miner
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1735747 Sample: morte.m68k.elf Startdate: 14/07/2025 Architecture: LINUX Score: 84 31 cnnetwork.uk 104.164.104.15, 12121, 56354, 56356 EGIHOSTINGUS United States 2->31 39 Multi AV Scanner detection for submitted file 2->39 41 Yara detected Mirai 2->41 43 Yara detected Xmrig cryptocurrency miner 2->43 10 morte.m68k.elf 2->10         started        signatures3 process4 signatures5 49 Found strings related to Crypto-Mining 10->49 13 morte.m68k.elf 10->13         started        process6 process7 15 morte.m68k.elf 13->15         started        file8 29 /etc/init.d/sysd, POSIX 15->29 dropped 33 Sample tries to set files in /etc globally writable 15->33 35 Drops files in suspicious directories 15->35 37 Sample tries to persist itself using System V runlevels 15->37 19 morte.m68k.elf sh 15->19         started        21 morte.m68k.elf 15->21         started        signatures9 process10 process11 23 sh cp 19->23         started        file12 27 /usr/bin/.sh, ELF 23->27 dropped 45 Drops invisible ELF files 23->45 47 Drops files in suspicious directories 23->47 signatures13
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/12fce44ba88e9672d23df2758518408678ca730990b315de6d09d40c56c5945d
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/12fce44ba88e9672d23df2758518408678ca730990b315de6d09d40c56c5945d/
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2025-07-14 07:51:35 UTC
File Type:
ELF32 Big (Exe)
AV detection:
19 of 38 (50.00%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=cl6ois5ir2lhfur56j2ykgcaqz4mu4yjsczrlxtnbhkayvwfsroq._file
Result
Malware family:
mirai
Create hunting rule
Score:
  10/10
Tags:
family:mirai linux
Link:
https://tria.ge/reports/250714-jwaydaer6w/
Verdict:
Malicious
Tags:
Unix.Trojan.Mirai-6981989-0
YARA:
n/a
Link:
https://app.threat.zone/submission/6ca76c3d-36ff-4f6f-a374-323c7acdc328
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/12fce44ba88e9672d23df2758518408678ca730990b315de6d09d40c56c5945d

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: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 12fce44ba88e9672d23df2758518408678ca730990b315de6d09d40c56c5945d

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3582782/
  
Delivery method
Distributed via web download

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