MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 1c66f2704bb04bd2c332e15d4c5e07fac47ad0442ded7dc5fdc2fcec5a22a3df. 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: 1c66f2704bb04bd2c332e15d4c5e07fac47ad0442ded7dc5fdc2fcec5a22a3df
SHA3-384 hash: b24e1d455892c8ce3eefd24c966d82a4a33273df73a5a634cda42b76abeddf407ef94eab91d6e81feaea45307ad6579c
SHA1 hash: f0686a645566f99dc4126f64b1711d7635228ba8
MD5 hash: 4816d16140575c39fc701c05cda0c1ea
humanhash: nevada-ohio-gee-comet
File name:bot.m68k
Download: download sample
Signature Mirai
Create hunting rule
File size:143'618 bytes
First seen:2025-07-12 13:06:36 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 3072:RhRsZ3JhrvKj/mCn9DA1wMlmvVrjbi1Lv16Ksy+O5J:RvsQbnxAllmQLv1Qy+UJ
TLSH T1E7E329D7F800DEFAF80AE3374853080AB530B7E145925B372257797BED3A1991867E86
Magika elf
Reporter abuse_ch
Tags:elf mirai

Intelligence

File Origin
# of uploads :
1
# of downloads :
17
Origin country :
DE DE
Vendor Threat Intelligence
Detection(s):
Sanesecurity.Malware.29325.LC.Pl.UNOFFICIAL
Create hunting rule

SecuriteInfo.com.Linux.Mirai-81.UNOFFICIAL
Create hunting rule

Sanesecurity.Malware.28886.LC.UNOFFICIAL
Create hunting rule

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

Unix.Trojan.Mirai-6981989-0
Create hunting rule

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

Unix.Trojan.Mirai-9441505-0
Create hunting rule

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

Unix.Trojan.Mirai-9945193-0
Create hunting rule

Unix.Trojan.Mirai-9946826-0
Create hunting rule

Unix.Dropper.Mirai-10008433-0
Create hunting rule

Unix.Trojan.Mirai-10011027-0
Create hunting rule

Unix.Trojan.Mirai-10011918-0
Create hunting rule

Unix.Trojan.Mirai-10012509-0
Create hunting rule

Unix.Trojan.Mirai-10017111-0
Create hunting rule

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

Unix.Trojan.Mirai-10028946-0
Create hunting rule

Verdict:
Clean
Score:
82.2%
Link:
https://cyber-fortress.com/docs/result/index.php?id=68725e07900df8e7f86a2422linux22vpnfull_triage
Tags:
n/a
Verdict:
Likely Malicious
Threat level:
  7.5/10
Confidence:
100%
Tags:
bash lolbin remote similar-threat
Link:
https://www.filescan.io/uploads/68725e07425a30d7acd79128/reports/b64b081f-bd4c-40ff-a014-b900bc9a07b5/overview
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/81542b76-487f-4922-bccb-cb8e4919f49e
Behavior Graph:
Download SVG
%3 guuid=a10d429a-1600-0000-9894-7d93950c0000 pid=3221 /usr/bin/sudo guuid=c5318e9d-1600-0000-9894-7d93960c0000 pid=3222 /tmp/sample.bin guuid=a10d429a-1600-0000-9894-7d93950c0000 pid=3221->guuid=c5318e9d-1600-0000-9894-7d93960c0000 pid=3222 execve
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/5f014c31-7e65-447a-b728-8102ff48d1d8
Result
Threat name:
Gafgyt, Mirai, Okiru
Create hunting rule
Detection:
malicious
Classification:
troj
Score:
96 / 100
Link:
https://www.joesandbox.com/analysis/1734756
Signature
Antivirus / Scanner detection for submitted sample
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for submitted file
Yara detected Gafgyt
Yara detected Mirai
Yara detected Okiru
Behaviour
Behavior Graph:
Download SVG
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/1c66f2704bb04bd2c332e15d4c5e07fac47ad0442ded7dc5fdc2fcec5a22a3df
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/1c66f2704bb04bd2c332e15d4c5e07fac47ad0442ded7dc5fdc2fcec5a22a3df/
Verdict:
Malicious
Threat:
Linux.Backdoor.Mirai
Link:
https://tip.neiki.dev/file/1c66f2704bb04bd2c332e15d4c5e07fac47ad0442ded7dc5fdc2fcec5a22a3df
Threat name:
Linux.Backdoor.Mirai
Create hunting rule
Status:
Malicious
First seen:
2025-07-12 13:07:20 UTC
File Type:
ELF32 Big (Exe)
AV detection:
16 of 24 (66.67%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=drtpe4clwbf5fqzs4fouyxqh7lchvucefxwx3rp5yl6oywrcuppq._file
Result
Malware family:
n/a
Score:
  1/10
Tags:
linux
Link:
https://tria.ge/reports/250712-qcsgms1xgy/
Verdict:
Malicious
Tags:
trojan gafgyt Unix.Trojan.Mirai-6981989-0
YARA:
Linux_Trojan_Gafgyt_28a2fe0c Linux_Gafgyt_May_2024
Link:
https://app.threat.zone/submission/9227b990-9073-44da-bd2a-9fd4052f6c36
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/1c66f2704bb04bd2c332e15d4c5e07fac47ad0442ded7dc5fdc2fcec5a22a3df

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:linux_generic_ipv6_catcher
Create hunting rule
Author:@_lubiedo
Description:ELF samples using IPv6 addresses
Rule name:Linux_Generic_Threat_3bcc1630
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Gafgyt_28a2fe0c
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 1c66f2704bb04bd2c332e15d4c5e07fac47ad0442ded7dc5fdc2fcec5a22a3df

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3579787/
  
Delivery method
Distributed via web download

Comments