MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 0cda0b778047c8b1fc4a544a372294a9c832d86cb82187187e3625897c310651. 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: 14


Intelligence 14 IOCs YARA 11 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 0cda0b778047c8b1fc4a544a372294a9c832d86cb82187187e3625897c310651
SHA3-384 hash: 92c455ff6a830a56d695da8fe68d4958a992002194d09a26344b8ee6df678ec99fa6c436ca14b1929d9383362bcb4115
SHA1 hash: 00f6f9bd513d69931e8a250dc7f708d527597b6b
MD5 hash: 1d271e0f45bf5a67b73ad666eb30d1be
humanhash: berlin-magnesium-fix-zebra
File name:debug.dbg
Download: download sample
Signature Mirai
Create hunting rule
File size:70'736 bytes
First seen:2026-02-01 00:05:15 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 1536:pnUQJZdRlDAXO6QyQwOaOAOJxwxhP2J7RvsuIr5bhp8s:pnUQJ7RlUXTQpwOaOAIxwTPC+uW0s
TLSH T12A637EC9E283D8F6FC1705706036E73BAE71E0AA211CE686C778D5B1FC86941A117ADC
telfhash t16e31d7ff0ebe18a8b7c06980835e6e215819e537046036a44562a96866dfdc550bec3d
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 :
57
Origin country :
DE DE
Vendor Threat Intelligence
Malware configuration found for:
Mirai
Details
Link:
https://research.acce.ciphertechsolutions.com/results/d80fac6d-0057-4977-9850-efcb7d1c675f/
Detection(s):
SecuriteInfo.com.Linux.Siggen.9999-9.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.28886.LC.UNOFFICIAL
Create hunting rule

Sanesecurity.Malware.28878.LC.UNOFFICIAL
Create hunting rule

Sanesecurity.Malware.28879.LC.UNOFFICIAL
Create hunting rule

Sanesecurity.Malware.28877.LC.UNOFFICIAL
Create hunting rule

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

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

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

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

Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
CVE-2017-17215 gafgyt masquerade mirai
Link:
https://www.filescan.io/uploads/697e98c0930564ff3c8136f6/reports/589b0683-7eff-4375-ace2-230b47f48b43/overview
Verdict:
Malicious
Uses P2P?:
false
Uses anti-vm?:
false
Architecture:
x86
Packer:
not packed
Botnet:
unknown
Number of open files:
1
Number of processes launched:
3
Processes remaning?
true
Remote TCP ports scanned:
37215
Full report:
https://elfdigest.com/brief/0cda0b778047c8b1fc4a544a372294a9c832d86cb82187187e3625897c310651
Behaviour
Process Renaming
Botnet C2s
TCP botnet C2(s):
not identified
UDP botnet C2(s):
not identified
Result
Gathering data
Verdict:
Malicious
File Type:
elf.32.le
First seen:
2026-01-31T21:02:00Z UTC
Last seen:
2026-01-31T21:05:00Z UTC
Hits:
~10
Detections:
HEUR:Exploit.Linux.CVE-2017-17215.a HEUR:Backdoor.Linux.Mirai.h HEUR:Backdoor.Linux.Mirai.cw HEUR:Backdoor.Linux.Mirai.b
Link:
https://opentip.kaspersky.com/0cda0b778047c8b1fc4a544a372294a9c832d86cb82187187e3625897c310651/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/dc00ec0e-8108-4b36-b2b3-8cb9356f475f
Behavior Graph:
Download SVG
%3 guuid=b8d834ad-1800-0000-1f02-dd3aa30d0000 pid=3491 /usr/bin/sudo guuid=7d2c6aaf-1800-0000-1f02-dd3aab0d0000 pid=3499 /tmp/sample.bin dns net send-data guuid=b8d834ad-1800-0000-1f02-dd3aa30d0000 pid=3491->guuid=7d2c6aaf-1800-0000-1f02-dd3aab0d0000 pid=3499 execve 37a7322b-ce7c-50c6-95a4-e82548bb5267 91.92.241.232:53 guuid=7d2c6aaf-1800-0000-1f02-dd3aab0d0000 pid=3499->37a7322b-ce7c-50c6-95a4-e82548bb5267 con 8b0a01dc-0728-52c1-8024-c4ba7801b8d6 8.8.8.8:53 guuid=7d2c6aaf-1800-0000-1f02-dd3aab0d0000 pid=3499->8b0a01dc-0728-52c1-8024-c4ba7801b8d6 send: 924B 5a1eed8a-85fe-5cc9-b13b-21dc70289ae4 0.0.0.0:0 guuid=7d2c6aaf-1800-0000-1f02-dd3aab0d0000 pid=3499->5a1eed8a-85fe-5cc9-b13b-21dc70289ae4 con 5933d78e-77d4-574e-8e9b-ea437567976f 127.0.0.1:0 guuid=7d2c6aaf-1800-0000-1f02-dd3aab0d0000 pid=3499->5933d78e-77d4-574e-8e9b-ea437567976f send: 30B guuid=737938b0-1800-0000-1f02-dd3aad0d0000 pid=3501 /tmp/sample.bin guuid=7d2c6aaf-1800-0000-1f02-dd3aab0d0000 pid=3499->guuid=737938b0-1800-0000-1f02-dd3aad0d0000 pid=3501 clone guuid=713f3db0-1800-0000-1f02-dd3aae0d0000 pid=3502 /tmp/sample.bin net net-scan send-data guuid=7d2c6aaf-1800-0000-1f02-dd3aab0d0000 pid=3499->guuid=713f3db0-1800-0000-1f02-dd3aae0d0000 pid=3502 clone guuid=713f3db0-1800-0000-1f02-dd3aae0d0000 pid=3502->37a7322b-ce7c-50c6-95a4-e82548bb5267 con guuid=713f3db0-1800-0000-1f02-dd3aae0d0000 pid=3502|send-data send-data to 4097 IP addresses review logs to see them all guuid=713f3db0-1800-0000-1f02-dd3aae0d0000 pid=3502->guuid=713f3db0-1800-0000-1f02-dd3aae0d0000 pid=3502|send-data send
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/b2379429-56db-44d6-b13e-7b36ba1dbc21
Result
Threat name:
Mirai, Moobot
Create hunting rule
Detection:
malicious
Classification:
troj
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1861045
Signature
Antivirus / Scanner detection for submitted sample
Connects to many ports of the same IP (likely port scanning)
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for submitted file
Suricata IDS alerts for network traffic
Uses known network protocols on non-standard ports
Yara detected Mirai
Yara detected Moobot
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1861045 Sample: debug.dbg.elf Startdate: 01/02/2026 Architecture: LINUX Score: 100 19 41.60.196.96, 37215 realtime-asZM Mauritius 2->19 21 41.208.211.118, 37215 rainZA South Africa 2->21 23 99 other IPs or domains 2->23 25 Suricata IDS alerts for network traffic 2->25 27 Malicious sample detected (through community Yara rule) 2->27 29 Antivirus / Scanner detection for submitted sample 2->29 31 5 other signatures 2->31 7 debug.dbg.elf 2->7         started        9 dash rm 2->9         started        11 dash rm 2->11         started        13 python3.8 dpkg 2->13         started        signatures3 process4 process5 15 debug.dbg.elf 7->15         started        17 debug.dbg.elf 7->17         started       
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/0cda0b778047c8b1fc4a544a372294a9c832d86cb82187187e3625897c310651
Detection:
mirai
Create hunting rule
Link:
https://mwdb.cert.pl/sample/0cda0b778047c8b1fc4a544a372294a9c832d86cb82187187e3625897c310651/
Verdict:
Malicious
Threat:
Family.MIRAI
Link:
https://tip.neiki.dev/file/0cda0b778047c8b1fc4a544a372294a9c832d86cb82187187e3625897c310651
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2026-01-31 23:57:09 UTC
File Type:
ELF32 Little (Exe)
AV detection:
24 of 36 (66.67%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=btnaw54ai7eld7ckkrfdoiuuvhedfwdmxaqyogd6gysys7braziq._file
Result
Malware family:
mirai
Create hunting rule
Score:
  10/10
Tags:
family:mirai discovery linux
Link:
https://tria.ge/reports/260201-adghrscw2b/
Behaviour
Changes its process name
Contacts a large (37885) amount of remote hosts
Creates a large amount of network flows
Malware Config
C2 Extraction:
230.btc-f2pool.top
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Malicious File
Score:
1.00
Link:
https://yomi.yoroi.company/submissions/0cda0b778047c8b1fc4a544a372294a9c832d86cb82187187e3625897c310651

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: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_Mirai_389ee3e9
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_b14f4c5d
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Mirai_cc93863b
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 0cda0b778047c8b1fc4a544a372294a9c832d86cb82187187e3625897c310651

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3766792/
  
Delivery method
Distributed via web download

Comments