MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 88c95425dfb5264d0b40bd1c4fc4d95f9a5eef6ea112a646558f51811e7e8da9. 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: 10


Intelligence 10 IOCs YARA 5 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 88c95425dfb5264d0b40bd1c4fc4d95f9a5eef6ea112a646558f51811e7e8da9
SHA3-384 hash: 9b6f0879e151e66b461c29a194a5d113eed84f62162f8abaeb8c6317990bcad00380987c86a1324a3cb6e8c015b7eb32
SHA1 hash: 50197fbb6db4a2d22745641ca84abc3c2add4c42
MD5 hash: 997fc55a1884b244006ff8d219950dc5
humanhash: delaware-uniform-black-foxtrot
File name:sora.spc
Download: download sample
Signature Mirai
Create hunting rule
File size:74'752 bytes
First seen:2026-01-19 12:39:27 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 1536:5ms+geQfvznpCR8ee8kWsAUiAvF+7IlNnws8e:YwfdNukjZvFsI3w7e
TLSH T114735D24A9792E26C0D4A17B61FB8361F2E6230E25B0965D7C760F8FFF2464468162B7
Magika elf
Reporter abuse_ch
Tags:elf mirai

Intelligence

File Origin
# of uploads :
1
# of downloads :
46
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/5d7bcdc6-a4b4-416c-89a0-2f91e9bf4755/
Detection(s):
SecuriteInfo.com.Linux.Mirai-63.UNOFFICIAL
Create hunting rule

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

Unix.Dropper.Mirai-7135890-0
Create hunting rule

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

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

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

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

Unix.Dropper.Mirai-7135939-0
Create hunting rule

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

Unix.Dropper.Mirai-7136025-0
Create hunting rule

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

Unix.Trojan.Mirai-9819563-0
Create hunting rule

Unix.Trojan.Mirai-9820623-0
Create hunting rule

Result
Gathering data
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/3fa9d42d-fed8-4709-9176-c132721808cc
Behavior Graph:
Download SVG
%3 guuid=402b1661-1a00-0000-4f2f-4ceb820a0000 pid=2690 /usr/bin/sudo guuid=233cb462-1a00-0000-4f2f-4ceb880a0000 pid=2696 /tmp/sample.bin guuid=402b1661-1a00-0000-4f2f-4ceb820a0000 pid=2690->guuid=233cb462-1a00-0000-4f2f-4ceb880a0000 pid=2696 execve
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/88119ce1-738c-40c1-bad8-cd8a4bcb7d68
Result
Threat name:
Mirai
Create hunting rule
Detection:
malicious
Classification:
troj
Score:
88 / 100
Link:
https://www.joesandbox.com/analysis/1853358
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
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1853358 Sample: sora.spc.elf Startdate: 19/01/2026 Architecture: LINUX Score: 88 28 156.238.248.1, 23 XHOSTSERVERUS Seychelles 2->28 30 177.126.116.101, 23 WEBFOCOTELECOMUNICACOESLTDABR Brazil 2->30 32 99 other IPs or domains 2->32 34 Malicious sample detected (through community Yara rule) 2->34 36 Antivirus / Scanner detection for submitted sample 2->36 38 Multi AV Scanner detection for submitted file 2->38 40 Yara detected Mirai 2->40 8 sora.spc.elf 2->8         started        10 dash rm 2->10         started        12 dash grep 2->12         started        14 2 other processes 2->14 signatures3 process4 process5 16 sora.spc.elf 8->16         started        18 sora.spc.elf 8->18         started        20 sora.spc.elf 8->20         started        process6 22 sora.spc.elf 16->22         started        24 sora.spc.elf 16->24         started        26 sora.spc.elf 16->26         started       
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/88c95425dfb5264d0b40bd1c4fc4d95f9a5eef6ea112a646558f51811e7e8da9
Detection:
mirai
Create hunting rule
Link:
https://mwdb.cert.pl/sample/88c95425dfb5264d0b40bd1c4fc4d95f9a5eef6ea112a646558f51811e7e8da9/
Verdict:
Malicious
Threat:
Family.MIRAI
Link:
https://tip.neiki.dev/file/88c95425dfb5264d0b40bd1c4fc4d95f9a5eef6ea112a646558f51811e7e8da9
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2026-01-19 12:40:45 UTC
File Type:
ELF32 Big (Exe)
AV detection:
26 of 36 (72.22%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=rdevijo7wute2c2axuoe7rgzl6nf533ouejkmrsvr5iycht6rwuq._file
Result
Malware family:
mirai
Create hunting rule
Score:
  10/10
Tags:
family:mirai botnet:sora linux
Link:
https://tria.ge/reports/260119-pwh7msez5g/
Verdict:
Malicious
Tags:
botnet mirai Unix.Dropper.Mirai-7135890-0
YARA:
MAL_ELF_LNX_Mirai_Oct10_2
Link:
https://app.threat.zone/submission/68fcbae7-05a9-461a-8b09-f1e33aefb43f
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/88c95425dfb5264d0b40bd1c4fc4d95f9a5eef6ea112a646558f51811e7e8da9

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:linux_generic_ipv6_catcher
Create hunting rule
Author:@_lubiedo
Description:ELF samples using IPv6 addresses
Rule name:MAL_ELF_LNX_Mirai_Oct10_2
Create hunting rule
Author:Florian Roth (Nextron Systems)
Description:Detects ELF malware Mirai related
Reference:Internal Research
Rule name:MAL_ELF_LNX_Mirai_Oct10_2_RID2F3A
Create hunting rule
Author:Florian Roth
Description:Detects ELF malware Mirai related
Reference:Internal Research
Rule name:SUSP_XORed_Mozilla_Oct19
Create hunting rule
Author:Florian Roth
Description:Detects suspicious single byte XORed keyword 'Mozilla/5.0' - it uses yara's XOR modifier and therefore cannot print the XOR key. You can use the CyberChef recipe linked in the reference field to brute force the used key.
Reference:https://gchq.github.io/CyberChef/#recipe=XOR_Brute_Force()
Rule name:SUSP_XORed_Mozilla_RID2DB4
Create hunting rule
Author:Florian Roth
Description:Detects suspicious XORed keyword - Mozilla/5.0
Reference:Internal Research

File information

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

Web download

Mirai

elf 88c95425dfb5264d0b40bd1c4fc4d95f9a5eef6ea112a646558f51811e7e8da9

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3760242/
  
Delivery method
Distributed via web download

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