MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 cd1a417af21f423ce837d8b75ac4d79cfe00dfefbc710e3e90c6e0a8f0848ee9. 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: 12


Intelligence 12 IOCs YARA 3 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: cd1a417af21f423ce837d8b75ac4d79cfe00dfefbc710e3e90c6e0a8f0848ee9
SHA3-384 hash: 5d005d862764623649c39ee1fd297c716f54f9c5fc61e1a49dad91ea8f9f4503dc679840869f841b67218463ac5755c0
SHA1 hash: 226673fdd990097239fc13da29afa089fef3ff89
MD5 hash: b50005618d8e889c2e6c392693e4d5d1
humanhash: magazine-ink-diet-august
File name:morte.spc
Download: download sample
Signature Mirai
Create hunting rule
File size:124'408 bytes
First seen:2025-11-07 17:14:12 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 1536:FOH97XlhXSlbQfmV82YNpLMFQzLvk52MjwZjl+Ybfzbt86HYm5TI4soeZJt7yWVw:F+97VBSY8T0XMKj0YbfvK4YOT1/ohE
TLSH T1ECC35B26A57D1B37C0F4D47B62F34325B2F6429D14A84A6EBDB00E5DFB21260279B3B4
Magika elf
Reporter abuse_ch
Tags:elf mirai

Intelligence

File Origin
# of uploads :
1
# of downloads :
113
Origin country :
DE DE
Vendor Threat Intelligence
Detection(s):
Sanesecurity.Malware.30435.LC.UNOFFICIAL
Create hunting rule

SecuriteInfo.com.Linux.Siggen.9999-2.UNOFFICIAL
Create hunting rule

Unix.Trojan.Mirai-7100807-0
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-7136016-0
Create hunting rule

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

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

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

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

Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
gafgyt masquerade mirai obfuscated
Link:
https://www.filescan.io/uploads/690e28e88938e2fe22144aca/reports/4b6d3042-615e-484a-b3b5-0f533b8f579f/overview
Verdict:
Malicious
File Type:
elf.32.be
First seen:
2025-11-07T14:20:00Z UTC
Last seen:
2025-11-09T12:01:00Z UTC
Hits:
~10
Detections:
HEUR:Exploit.Linux.CVE-2018-10561.a HEUR:Backdoor.Linux.Mirai.r HEUR:Backdoor.Linux.Mirai.b HEUR:Backdoor.Linux.Gafgyt.bl HEUR:Backdoor.Linux.Gafgyt.bj
Link:
https://opentip.kaspersky.com/cd1a417af21f423ce837d8b75ac4d79cfe00dfefbc710e3e90c6e0a8f0848ee9/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/9182567b-4130-496a-a486-db1640c2bc57
Behavior Graph:
Download SVG
%3 guuid=7ceb8356-1800-0000-1bb7-03b4220d0000 pid=3362 /usr/bin/sudo guuid=3b457d58-1800-0000-1bb7-03b4290d0000 pid=3369 /tmp/sample.bin guuid=7ceb8356-1800-0000-1bb7-03b4220d0000 pid=3362->guuid=3b457d58-1800-0000-1bb7-03b4290d0000 pid=3369 execve
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/0cd6bb4e-fd8e-4e70-9cd9-76028ca6e6d8
Result
Threat name:
Mirai
Create hunting rule
Detection:
malicious
Classification:
troj
Score:
60 / 100
Link:
https://www.joesandbox.com/analysis/1810108
Signature
Antivirus / Scanner detection for submitted sample
Uses dynamic DNS services
Yara detected Mirai
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1810108 Sample: morte.spc.elf Startdate: 07/11/2025 Architecture: LINUX Score: 60 30 mortex.duckdns.org 2->30 32 163.6.235.6, 80 WEST-NET-WESTUS United States 2->32 34 86 other IPs or domains 2->34 36 Antivirus / Scanner detection for submitted sample 2->36 38 Yara detected Mirai 2->38 8 morte.spc.elf 2->8         started        10 python3.8 dpkg 2->10         started        12 dash rm 2->12         started        14 2 other processes 2->14 signatures3 40 Uses dynamic DNS services 30->40 process4 process5 16 morte.spc.elf 8->16         started        18 morte.spc.elf 8->18         started        20 morte.spc.elf 8->20         started        22 morte.spc.elf 8->22         started        process6 24 morte.spc.elf 16->24         started        26 morte.spc.elf 16->26         started        28 morte.spc.elf 16->28         started       
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/cd1a417af21f423ce837d8b75ac4d79cfe00dfefbc710e3e90c6e0a8f0848ee9
Detection:
mirai
Create hunting rule
Link:
https://mwdb.cert.pl/sample/cd1a417af21f423ce837d8b75ac4d79cfe00dfefbc710e3e90c6e0a8f0848ee9/
Verdict:
Malicious
Threat:
Family.MIRAI
Link:
https://tip.neiki.dev/file/cd1a417af21f423ce837d8b75ac4d79cfe00dfefbc710e3e90c6e0a8f0848ee9
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2025-11-07 17:14:18 UTC
File Type:
ELF32 Big (Exe)
AV detection:
20 of 38 (52.63%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=zunec6xsd5bdz2bx3c3vvrgxtt7abx7pxryq4puqy3qkr4eer3uq._file
Result
Malware family:
mirai
Create hunting rule
Score:
  10/10
Tags:
family:mirai linux
Link:
https://tria.ge/reports/251107-vr3ndatlhj/
Malware Config
C2 Extraction:
mortex.duckdns.org
Verdict:
Malicious
Tags:
Unix.Trojan.Mirai-7100807-0
YARA:
n/a
Link:
https://app.threat.zone/submission/faf56bba-ff01-46ba-9f61-d158e037e1c0
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Suspicious File
Score:
0.64
Link:
https://yomi.yoroi.company/submissions/cd1a417af21f423ce837d8b75ac4d79cfe00dfefbc710e3e90c6e0a8f0848ee9

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_Threat_1ac392ca
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 cd1a417af21f423ce837d8b75ac4d79cfe00dfefbc710e3e90c6e0a8f0848ee9

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3695594/
  
Delivery method
Distributed via web download

Comments