MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 ba7ad4e8ce27e6cbf364a22728cb02d47f77dc767f9ab85a02256928a65bff24. 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: 13


Intelligence 13 IOCs YARA 20 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: ba7ad4e8ce27e6cbf364a22728cb02d47f77dc767f9ab85a02256928a65bff24
SHA3-384 hash: 13f0228168a601ce63869c045b1ba1f475d1d503ef5e2422ea273daff1f74ebfe332a5cdd372eead65f7c1e4ceb3301f
SHA1 hash: 5c4271fc812ed04fa94f8f8f803db4615b95df60
MD5 hash: c39b10af12bd5f88e13002b6fd7b0195
humanhash: east-coffee-orange-equal
File name:debug
Download: download sample
Signature Mirai
Create hunting rule
File size:219'752 bytes
First seen:2025-12-06 07:49:14 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 3072:8Ce4RmWzEZ4hTHUkHkJL7TZKHmlFnAEwnQJ9Php4ktJwp1YH+VHMhGB1wd6A0:5EqTHFEJhAxnyfIeeVHud6A0
TLSH T14D247D91F643E5F5DC520971502BBF361E72993A613BDE82E7ACC632EC15602C12B6EC
telfhash t189714af2267926ee77e4da02d24e3b10fe05d1772451316546b322c9217bf426671cfa
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 upx-dec


Avatar
abuse_ch
UPX decompressed file, sourced from SHA256 f0d7396218d9fa16db9240edf3e9c57365b772a7bc43841285b7746b1aa4bb92
File size (compressed) :78'896 bytes
File size (de-compressed) :219'752 bytes
Format:linux/i386
Packed file: f0d7396218d9fa16db9240edf3e9c57365b772a7bc43841285b7746b1aa4bb92

Intelligence

File Origin
# of uploads :
1
# of downloads :
36
Origin country :
NL NL
Vendor Threat Intelligence
Malware configuration found for:
Mirai
Details
Link:
https://research.acce.ciphertechsolutions.com/results/1241bb1d-4131-452a-ae10-55118b3d4d4d/
Detection(s):
Sanesecurity.Malware.29325.LC.Pl.UNOFFICIAL
Create hunting rule

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

Sanesecurity.Malware.29524.LC.UNOFFICIAL
Create hunting rule

Sanesecurity.Malware.30395.LC.UNOFFICIAL
Create hunting rule

Sanesecurity.Malware.30435.LC.UNOFFICIAL
Create hunting rule

SecuriteInfo.com.Linux.Siggen.9999-14.UNOFFICIAL
Create hunting rule

Sanesecurity.Malware.29001.LCM.UNOFFICIAL
Create hunting rule

Unix.Trojan.Mirai-7100807-0
Create hunting rule

Unix.Dropper.Mirai-7135870-0
Create hunting rule

Unix.Dropper.Mirai-7135881-0
Create hunting rule

Unix.Dropper.Mirai-7135897-0
Create hunting rule

Unix.Dropper.Mirai-7135901-0
Create hunting rule

Unix.Dropper.Mirai-7135909-0
Create hunting rule

Unix.Trojan.Mirai-7135916-0
Create hunting rule

Unix.Dropper.Mirai-7135918-0
Create hunting rule

Unix.Dropper.Mirai-7135954-0
Create hunting rule

Unix.Dropper.Mirai-7135996-0
Create hunting rule

Unix.Dropper.Mirai-7136013-0
Create hunting rule

Unix.Dropper.Mirai-7136016-0
Create hunting rule

Unix.Dropper.Mirai-7136017-0
Create hunting rule

Unix.Dropper.Mirai-7136028-0
Create hunting rule

Unix.Dropper.Mirai-7136033-0
Create hunting rule

Unix.Dropper.Mirai-7136057-0
Create hunting rule

Unix.Trojan.Mirai-8025795-0
Create hunting rule

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

Unix.Trojan.Mirai-9807962-0
Create hunting rule

Unix.Trojan.Mirai-9808381-0
Create hunting rule

Unix.Trojan.Mirai-9853183-0
Create hunting rule

Unix.Trojan.Mirai-9858729-0
Create hunting rule

Unix.Dropper.Mirai-9977145-0
Create hunting rule

Unix.Dropper.Mirai-10007027-0
Create hunting rule

Unix.Trojan.Mirai-10009361-0
Create hunting rule

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

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

Unix.Trojan.Mirai-10028515-0
Create hunting rule

Unix.Trojan.Mirai-10058414-0
Create hunting rule

Unix.Packed.Botnet-6566031-0
Create hunting rule

Unix.Dropper.Botnet-6566040-0
Create hunting rule

Unix.Trojan.Gafgyt-6748839-0
Create hunting rule

Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
gafgyt mirai obfuscated
Link:
https://www.filescan.io/uploads/6933e03cbba50eaf04241d85/reports/4f97e922-5dfd-4f33-b46e-12f39802f67e/overview
Verdict:
Malicious
File Type:
elf.32.le
First seen:
2025-12-06T04:57:00Z UTC
Last seen:
2025-12-07T12:27:00Z UTC
Hits:
~10
Detections:
HEUR:Exploit.Linux.Netgear.a HEUR:Exploit.Linux.CVE-2014-8361.a HEUR:Backdoor.Linux.Mirai.h HEUR:Exploit.Linux.Vacron.a HEUR:Exploit.Linux.DLink.a HEUR:Exploit.Linux.CVE-2017-17215.a HEUR:Backdoor.Linux.Mirai.r HEUR:Backdoor.Linux.Mirai.cw HEUR:Exploit.Linux.Mvpower.a HEUR:Exploit.Linux.DLink.b HEUR:Backdoor.Linux.Mirai.ii HEUR:Backdoor.Linux.Gafgyt.cn HEUR:Backdoor.Linux.Gafgyt.bj HEUR:Exploit.Linux.Netgear.b HEUR:Exploit.Linux.CVE-2018-10561.a HEUR:Backdoor.Linux.Mirai.b HEUR:Backdoor.Linux.Gafgyt.bl
Link:
https://opentip.kaspersky.com/ba7ad4e8ce27e6cbf364a22728cb02d47f77dc767f9ab85a02256928a65bff24/results?tab=lookup
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/05f26fb0-8eb7-4552-9d1a-40563eda8d1f
Result
Threat name:
Gafgyt, Mirai
Create hunting rule
Detection:
malicious
Classification:
troj
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1827873
Signature
Antivirus / Scanner detection for submitted sample
Connects to many ports of the same IP (likely port scanning)
Executes the "crontab" command typically for achieving persistence
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for submitted file
Sample tries to persist itself using cron
Yara detected Gafgyt
Yara detected Mirai
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1827873 Sample: debug.elf Startdate: 06/12/2025 Architecture: LINUX Score: 100 49 208.177.208.69, 23 XO-AS15US United States 2->49 51 208.37.116.25, 23 XO-AS15US United States 2->51 53 99 other IPs or domains 2->53 55 Malicious sample detected (through community Yara rule) 2->55 57 Antivirus / Scanner detection for submitted sample 2->57 59 Multi AV Scanner detection for submitted file 2->59 61 3 other signatures 2->61 9 debug.elf 2->9         started        12 python3.8 dpkg 2->12         started        signatures3 process4 file5 45 /usr/Bin), Unknown 9->45 dropped 14 debug.elf 9->14         started        16 debug.elf sh 9->16         started        18 debug.elf 9->18         started        20 4 other processes 9->20 process6 process7 22 debug.elf 14->22         started        24 debug.elf 14->24         started        26 debug.elf 14->26         started        38 123 other processes 14->38 28 sh crontab 16->28         started        32 sh 16->32         started        34 debug.elf 18->34         started        36 debug.elf 18->36         started        40 2 other processes 18->40 file8 47 /var/spool/cron/crontabs/tmp.5QLwgT, ASCII 28->47 dropped 65 Sample tries to persist itself using cron 28->65 67 Executes the "crontab" command typically for achieving persistence 28->67 42 sh crontab 32->42         started        signatures9 process10 signatures11 63 Executes the "crontab" command typically for achieving persistence 42->63
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/ba7ad4e8ce27e6cbf364a22728cb02d47f77dc767f9ab85a02256928a65bff24
Detection:
mirai
Create hunting rule
Link:
https://mwdb.cert.pl/sample/ba7ad4e8ce27e6cbf364a22728cb02d47f77dc767f9ab85a02256928a65bff24/
Verdict:
Malicious
Threat:
Family.MIRAI
Link:
https://tip.neiki.dev/file/ba7ad4e8ce27e6cbf364a22728cb02d47f77dc767f9ab85a02256928a65bff24
Threat name:
Linux.Trojan.LnxMirai
Create hunting rule
Status:
Malicious
First seen:
2025-12-06 07:50:22 UTC
File Type:
ELF32 Little (Exe)
AV detection:
26 of 38 (68.42%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=xj5nj2goe7tmx43euitsrsyc2r7xpxdwp6nlqwqcevusrjs374sa._file
Result
Malware family:
mirai
Create hunting rule
Score:
  10/10
Tags:
family:mirai botnet:lzrd botnet defense_evasion discovery execution linux persistence privilege_escalation
Link:
https://tria.ge/reports/251206-jpemzszmfk/
Behaviour
Reads runtime system information
Changes its process name
Creates a large amount of network flows
Creates/modifies Cron job
Enumerates running processes
Writes file to system bin folder
Modifies Watchdog functionality
Contacts a large (5378) amount of remote hosts
Mirai
Mirai family
Malware Config
C2 Extraction:
draft22.redirectme.net
Verdict:
Malicious
Tags:
trojan gafgyt mirai Unix.Trojan.Mirai-7100807-0
YARA:
Linux_Trojan_Gafgyt_28a2fe0c Linux_Trojan_Gafgyt_5bf62ce4 Linux_Trojan_Mirai_fa3ad9d0 Linux_Trojan_Mirai_b14f4c5d Linux_Trojan_Mirai_93fc3657 Linux_Trojan_Mirai_804f8e7c Linux_Trojan_Mirai_99d78950 Linux_Trojan_Mirai_a68e498c Linux_Trojan_Mirai_88de437f Linux_Trojan_Mirai_ae9d0fa6 Linux_Trojan_Mirai_389ee3e9 Linux_Trojan_Mirai_cc93863b Linux_Trojan_Mirai_8aa7b5d3 Linux_Gafgyt_May_2024
Link:
https://app.threat.zone/submission/2ac929bc-4f38-48f7-b607-c2c4096ae36a
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Legit
Score:
0.29
Link:
https://yomi.yoroi.company/submissions/ba7ad4e8ce27e6cbf364a22728cb02d47f77dc767f9ab85a02256928a65bff24

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:CVE_2017_17215
Create hunting rule
Author:NDA0E
Description:Detects exploitation attempt of CVE-2017-17215
Rule name:ELF_Mirai
Create hunting rule
Author:NDA0E
Description:Detects multiple Mirai variants
Rule name:iot_req_metachar
Create hunting rule
Rule name:linux_generic_ipv6_catcher
Create hunting rule
Author:@_lubiedo
Description:ELF samples using IPv6 addresses
Rule name:Linux_Generic_Threat_1ac392ca
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Gafgyt_28a2fe0c
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Gafgyt_5bf62ce4
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Mirai_389ee3e9
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Mirai_804f8e7c
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Mirai_88de437f
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Mirai_8aa7b5d3
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Mirai_93fc3657
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Mirai_99d78950
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Mirai_a68e498c
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Mirai_ae9d0fa6
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Mirai_b14f4c5d
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Mirai_cc93863b
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Mirai_fa3ad9d0
Create hunting rule
Author:Elastic Security
Rule name:unixredflags3
Create hunting rule
Author:Tim Brown @timb_machine
Description:Hunts for UNIX red flags
Rule name:VPNFilterStage3PluginTor
Create hunting rule

File information

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

Web download

Mirai

elf f0d7396218d9fa16db9240edf3e9c57365b772a7bc43841285b7746b1aa4bb92

Mirai

elf ba7ad4e8ce27e6cbf364a22728cb02d47f77dc767f9ab85a02256928a65bff24

(this sample)

  
Dropped by
SHA256 f0d7396218d9fa16db9240edf3e9c57365b772a7bc43841285b7746b1aa4bb92
  
URLhaus
https://urlhaus.abuse.ch/url/3727049/
  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/3727059/
  
Dropped by
MD5 b5e6eeb9584604eee1e86f28af820736

Comments