MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 664cd78d438af62048a0a127f98bfcca55b264df109035fba90f1f325fcb9cd9. 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 7 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 664cd78d438af62048a0a127f98bfcca55b264df109035fba90f1f325fcb9cd9
SHA3-384 hash: bf8ed5ecad475c3e77768694f905c1b52405084029a041db7fb78cdb3dc0e3e5a5624da76356c90ccfe40027a40cbd5e
SHA1 hash: 70e03e57288c5ddda2ed176a3c3149203ab82e6b
MD5 hash: e2c84a4c4d35cc64df148797442fe20c
humanhash: kansas-colorado-batman-harry
File name:djmario.mpsl
Download: download sample
Signature Mirai
Create hunting rule
File size:177'760 bytes
First seen:2026-01-15 16:48:30 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 3072:nKpzGmeNkSfcQqmav8SqaRVlnYzK5DVt:nKYmeNYQqmeqavlgK5D
TLSH T15004B719AB510FBBDCAFDD3702E90B0139CC955B22A93B363674D528F54E50B4AE3C68
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 :
1
# of downloads :
56
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/a7ecc3ce-0836-46c2-b9aa-a46ac3454161/
Detection(s):
Sanesecurity.Malware.28940.LC.UNOFFICIAL
Create hunting rule

Sanesecurity.Malware.28880.LC.UNOFFICIAL
Create hunting rule

Sanesecurity.Malware.29325.LC.Pl.UNOFFICIAL
Create hunting rule

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

Sanesecurity.Malware.32133.LX.BOT.UNOFFICIAL
Create hunting rule

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

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

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

Verdict:
Unknown
Threat level:
  0/10
Confidence:
100%
Tags:
bash lolbin masquerade
Link:
https://www.filescan.io/uploads/69691a9a3dd9d2095055de77/reports/d91c12f2-ee1e-4850-b072-1955a79a8fe4/overview
Result
Gathering data
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/1224b625-18e9-4ffc-9dae-d97c616e1d64
Behavior Graph:
Download SVG
%3 guuid=5ceefd84-1a00-0000-1f04-7e49b00b0000 pid=2992 /usr/bin/sudo guuid=e6e4a188-1a00-0000-1f04-7e49b40b0000 pid=2996 /tmp/sample.bin guuid=5ceefd84-1a00-0000-1f04-7e49b00b0000 pid=2992->guuid=e6e4a188-1a00-0000-1f04-7e49b40b0000 pid=2996 execve
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/5c44a46e-b42a-41a7-82ef-d67a71e26dfa
Result
Threat name:
Mirai
Create hunting rule
Detection:
malicious
Classification:
troj
Score:
72 / 100
Link:
https://www.joesandbox.com/analysis/1851526
Signature
Antivirus / Scanner detection for submitted sample
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for submitted file
Yara detected Mirai
Behaviour
Behavior Graph:
Download SVG
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/664cd78d438af62048a0a127f98bfcca55b264df109035fba90f1f325fcb9cd9
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/664cd78d438af62048a0a127f98bfcca55b264df109035fba90f1f325fcb9cd9/
Verdict:
Malicious
Threat:
Family.MIRAI
Link:
https://tip.neiki.dev/file/664cd78d438af62048a0a127f98bfcca55b264df109035fba90f1f325fcb9cd9
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2026-01-15 16:41:40 UTC
File Type:
ELF32 Little (Exe)
AV detection:
23 of 36 (63.89%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=mzgnpdkdrl3casfauet7tc74zjk3ezg7ccidl65jb4ptex6lttmq._file
Result
Malware family:
mirai
Create hunting rule
Score:
  10/10
Tags:
family:mirai
Link:
https://tria.ge/reports/260115-vbwj5agw8h/
Behaviour
Writes file to tmp directory
Changes its process name
Deletes itself
Traces itself
Verdict:
Malicious
Tags:
trojan gafgyt Unix.Trojan.Mirai-9441505-0
YARA:
Linux_Trojan_Gafgyt_28a2fe0c Linux_Trojan_Gafgyt_ea92cca8 Linux_Gafgyt_May_2024
Link:
https://app.threat.zone/submission/025f0214-bff4-463f-8415-5824a20b4926
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/664cd78d438af62048a0a127f98bfcca55b264df109035fba90f1f325fcb9cd9

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:botnet_Yakuza
Create hunting rule
Author:NDA0E
Description:Yakuza botnet
Rule name:ELF_Mirai
Create hunting rule
Author:NDA0E
Description:Detects multiple Mirai variants
Rule name:ELF_Toriilike_persist
Create hunting rule
Author:4r4
Description:Detects Torii IoT Botnet (stealthier Mirai alternative)
Reference:Identified via researched data
Rule name:linux_generic_ipv6_catcher
Create hunting rule
Author:@_lubiedo
Description:ELF samples using IPv6 addresses
Rule name:Linux_Trojan_Gafgyt_28a2fe0c
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Gafgyt_ea92cca8
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 664cd78d438af62048a0a127f98bfcca55b264df109035fba90f1f325fcb9cd9

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3758617/
  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/3758619/

Comments