MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 fc9bc615e35ce0b9131b78edb048857a545caa49f9a301cf3aa93aa21f206db4. 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: 9


Intelligence 9 IOCs YARA 2 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: fc9bc615e35ce0b9131b78edb048857a545caa49f9a301cf3aa93aa21f206db4
SHA3-384 hash: c96ff68b7c1ba70e6fdac628be3f63d8a95d5eb72c1525f690c4b80344de9dbbaddc6f4fcd01b9686c989310f8a7187c
SHA1 hash: a33da329f0540302c848bb155ebe8ef2569aa85b
MD5 hash: dd890740b91b2c47c356187145d7f671
humanhash: gee-nevada-magazine-victor
File name:sora.mips
Download: download sample
Signature Mirai
Create hunting rule
File size:28'900 bytes
First seen:2026-04-06 10:12:44 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 768:I4ylAtv6pqLJM0RXaxGyUbXtheU/SmbJgGlzDpbuR1Jo:DMBqTRXa+Zhr/BRVJuS
TLSH T1ACD2E17C7B0148D7CA6AA1744EE50B262D608F72F1525C077699EAD7BB0A8AC3CA5DC0
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
File size (compressed) :28'900 bytes
File size (de-compressed) :85'312 bytes
Format:linux/mips
Unpacked file: 0ed7a598904f21233222bebf00552b387b91883d181f22bf88f1f9983860b464

Intelligence

File Origin
# of uploads :
1
# of downloads :
66
Origin country :
DE DE
Vendor Threat Intelligence
Gathering data
Detection(s):
Unix.Trojan.Mirai-9955985-0
Create hunting rule

Unix.Trojan.Mirai-9956052-0
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Connection attempt
Sends data to a server
Receives data from a server
Runs as daemon
Substitutes an application name
Performs a bruteforce attack in the network
Gathering data
Verdict:
Malicious
File Type:
elf.32.be
First seen:
2026-04-06T07:44:00Z UTC
Last seen:
2026-04-07T04:34:00Z UTC
Hits:
~10
Detections:
HEUR:Backdoor.Linux.Mirai.h HEUR:Backdoor.Linux.Mirai.ba HEUR:Backdoor.Linux.Mirai.b
Link:
https://opentip.kaspersky.com/fc9bc615e35ce0b9131b78edb048857a545caa49f9a301cf3aa93aa21f206db4/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/10afafb9-01e7-4115-9c6b-d42b74d51d3d
Behavior Graph:
Download SVG
%3 guuid=c86a9bd0-1b00-0000-034d-74621a0d0000 pid=3354 /usr/bin/sudo guuid=49ded2d4-1b00-0000-034d-7462240d0000 pid=3364 /tmp/sample.bin guuid=c86a9bd0-1b00-0000-034d-74621a0d0000 pid=3354->guuid=49ded2d4-1b00-0000-034d-7462240d0000 pid=3364 execve
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/60bff5e3-84ee-455d-9d7b-d357345dd13e
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/fc9bc615e35ce0b9131b78edb048857a545caa49f9a301cf3aa93aa21f206db4
Detection:
mirai
Create hunting rule
Link:
https://mwdb.cert.pl/sample/fc9bc615e35ce0b9131b78edb048857a545caa49f9a301cf3aa93aa21f206db4/
Verdict:
Malicious
Threat:
Family.MIRAI
Link:
https://tip.neiki.dev/file/fc9bc615e35ce0b9131b78edb048857a545caa49f9a301cf3aa93aa21f206db4
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2026-04-06 10:13:20 UTC
File Type:
ELF32 Big (Exe)
AV detection:
15 of 24 (62.50%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=7sn4mfpdltqlsey3pdw3asefpjkfzksj7grqdtz2ve5kehzanw2a._file
Result
Malware family:
mirai
Create hunting rule
Score:
  10/10
Tags:
family:mirai botnet:sora botnet defense_evasion discovery upx
Link:
https://tria.ge/reports/260406-l868fsat4s/
Behaviour
Reads runtime system information
System Network Configuration Discovery
Changes its process name
Reads system network configuration
Enumerates active TCP sockets
Modifies Watchdog functionality
Contacts a large (162706) amount of remote hosts
Creates a large amount of network flows
Mirai
Mirai family
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/fc9bc615e35ce0b9131b78edb048857a545caa49f9a301cf3aa93aa21f206db4

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:TH_Generic_MassHunt_Linux_Malware_2026_CYFARE
Create hunting rule
Author:CYFARE
Description:Generic Linux malware mass-hunt rule - 2026
Reference:https://cyfare.net/
Rule name:upx_packed_elf_v1
Create hunting rule
Author:RandomMalware

File information

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

Web download

Mirai

elf fc9bc615e35ce0b9131b78edb048857a545caa49f9a301cf3aa93aa21f206db4

(this sample)

Mirai

elf 0ed7a598904f21233222bebf00552b387b91883d181f22bf88f1f9983860b464

  
URLhaus
https://urlhaus.abuse.ch/url/3812629/
  
Delivery method
Distributed via web download
  
Dropping
SHA256 0ed7a598904f21233222bebf00552b387b91883d181f22bf88f1f9983860b464
  
Dropping
MD5 de7860fcdfe6099b286b49869cac046a

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