MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 fb5ca26f94c2913ea19108415cd528630d14f501d1bf46155a3b303cdc7a0cc3. 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: 8


Intelligence 8 IOCs YARA 7 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: fb5ca26f94c2913ea19108415cd528630d14f501d1bf46155a3b303cdc7a0cc3
SHA3-384 hash: f7702d3ff4064ecb329aeab7a1c3c59d81fc9181a9a7385f20f118c8fdb4085554dbd0e99721034fb50242afb1a39f8e
SHA1 hash: ebe7a9709009c72654a6fad8801a690599f6ad30
MD5 hash: 0bf034b0137beafe42fbb01b54558c9e
humanhash: moon-robin-spaghetti-alpha
File name:spc
Download: download sample
Signature Mirai
Create hunting rule
File size:97'552 bytes
First seen:2026-02-24 01:12:59 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 1536:WYScMKVrZEAVWvYvrijndbHVSuuOvZ9BdHAtVd6N+S5ardZ1QxuTtOF9N:W9pKVVpWlrZxLzAX8NVarJ8nN
TLSH T14D934A22BA750E27C4C0A4B621F74725F6F24BDA26A8891B7D720D8DBF216403557FF8
Magika elf
Reporter abuse_ch
Tags:elf mirai

Intelligence

File Origin
# of uploads :
1
# of downloads :
92
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/a10e9ecd-8327-415a-82a3-12e13ac41d02/
Detection(s):
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

Unix.Trojan.Mirai-8025795-0
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

Gathering data
Result
Gathering data
Verdict:
Malicious
File Type:
ELF 32 BE
Detections:
HEUR:Backdoor.Linux.Mirai.cw HEUR:Backdoor.Linux.Mirai.b HEUR:Backdoor.Linux.Mirai.h
Link:
https://opentip.kaspersky.com/fb5ca26f94c2913ea19108415cd528630d14f501d1bf46155a3b303cdc7a0cc3/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/60a0978e-8cbf-4cf3-b63c-fad92d55b5dd
Behavior Graph:
Download SVG
%3 guuid=ffa12209-1900-0000-9b8c-2435440e0000 pid=3652 /usr/bin/sudo guuid=fc32570b-1900-0000-9b8c-24354e0e0000 pid=3662 /tmp/sample.bin guuid=ffa12209-1900-0000-9b8c-2435440e0000 pid=3652->guuid=fc32570b-1900-0000-9b8c-24354e0e0000 pid=3662 execve
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/f802d859-1f73-45be-9919-692a8f5974fa
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/fb5ca26f94c2913ea19108415cd528630d14f501d1bf46155a3b303cdc7a0cc3
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/fb5ca26f94c2913ea19108415cd528630d14f501d1bf46155a3b303cdc7a0cc3/
Verdict:
Malicious
Threat:
Family.MIRAI
Link:
https://tip.neiki.dev/file/fb5ca26f94c2913ea19108415cd528630d14f501d1bf46155a3b303cdc7a0cc3
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2026-02-24 01:13:21 UTC
File Type:
ELF32 Big (Exe)
AV detection:
17 of 36 (47.22%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=7noke34uykit5imrbbavzvjimmgrj5ib2g7umfk2hmydzxd2btbq._file
Result
Malware family:
mirai
Create hunting rule
Score:
  10/10
Tags:
family:mirai linux
Link:
https://tria.ge/reports/260224-bk7tzahs3f/
Malware Config
C2 Extraction:
followahahaha.followz.st
backupahahahah.followz.st
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/fb5ca26f94c2913ea19108415cd528630d14f501d1bf46155a3b303cdc7a0cc3

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:CoinMiner_Strings
Create hunting rule
Author:Florian Roth (Nextron Systems)
Description:Detects mining pool protocol string in Executable
Reference:https://minergate.com/faq/what-pool-address
Rule name:CoinMiner_Strings_RID2DDE
Create hunting rule
Author:Florian Roth
Description:Detects mining pool protocol string in Executable
Reference:https://minergate.com/faq/what-pool-address
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:enterpriseapps2
Create hunting rule
Author:Tim Brown @timb_machine
Description:Enterprise apps
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: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 fb5ca26f94c2913ea19108415cd528630d14f501d1bf46155a3b303cdc7a0cc3

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3781092/
  
Delivery method
Distributed via web download

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