MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 ffa3669c1e4e2e4515c44a21f5d5a1fa099f8bac266d2211319fe67ef9720deb. 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 7 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: ffa3669c1e4e2e4515c44a21f5d5a1fa099f8bac266d2211319fe67ef9720deb
SHA3-384 hash: 4370d3f1e4250f11f37b2635d74258b80747cbe931dfd26d29c9d973417ee17ea078756306eae0514acdb8639c48986a
SHA1 hash: bcda94575aec4d6cd0b557f9284dc8694f79d6ed
MD5 hash: 8af624a250d749c894c7009760c4a94d
humanhash: nitrogen-september-sixteen-hawaii
File name:arm7
Download: download sample
Signature Mirai
Create hunting rule
File size:124'752 bytes
First seen:2026-06-10 15:34:09 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 3072:LkUhW6FtxBaE6pcFRaebXQdcXmAULBc0lmP4O:LzhWutxBaORaebXQd+mzBzlk4
TLSH T115C33A59FD819B11D5C622BBFA1E028A331357ACE3EF72129D205F2537CA96B0E77901
telfhash t181011e32eb090a1c97e1c008479de034bbb272d827162894cfd9cb8b0806ec1768c834
Magika elf
Reporter abuse_ch
Tags:elf mirai

Intelligence

File Origin
# of uploads :
1
# of downloads :
53
Origin country :
DE DE
Vendor Threat Intelligence
Malware configuration found for:
Mirai
Details
Link:
https://research.acce.ciphertechsolutions.com/results/80925f25-e9ee-4542-bf2f-514a8f44ffc7/
Detection(s):
Sanesecurity.Malware.29325.LC.Pl.UNOFFICIAL
Create hunting rule

SecuriteInfo.com.Linux.Mirai-81.UNOFFICIAL
Create hunting rule

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

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

Unix.Dropper.Mirai-7136025-0
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

Result
Verdict:
Malware
Maliciousness:

Behaviour
Runs as daemon
Receives data from a server
Creating a file
Connection attempt
Sends data to a server
Substitutes an application name
Verdict:
Malicious
File Type:
elf.32.le
First seen:
2026-06-08T05:21:00Z UTC
Last seen:
2026-06-08T18:35:00Z UTC
Hits:
~10
Link:
https://opentip.kaspersky.com/ffa3669c1e4e2e4515c44a21f5d5a1fa099f8bac266d2211319fe67ef9720deb/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/59c308e5-88dd-411b-96de-86ed43d85d1c
Behavior Graph:
Download SVG
%3 guuid=e6795801-2200-0000-f5eb-b1a50c0a0000 pid=2572 /usr/bin/sudo guuid=57274003-2200-0000-f5eb-b1a5120a0000 pid=2578 /tmp/sample.bin guuid=e6795801-2200-0000-f5eb-b1a50c0a0000 pid=2572->guuid=57274003-2200-0000-f5eb-b1a5120a0000 pid=2578 execve
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/ba96ad4e-f097-4230-abef-05f0412635da
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/ffa3669c1e4e2e4515c44a21f5d5a1fa099f8bac266d2211319fe67ef9720deb
Detection:
mirai
Create hunting rule
Link:
https://mwdb.cert.pl/sample/ffa3669c1e4e2e4515c44a21f5d5a1fa099f8bac266d2211319fe67ef9720deb/
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2026-06-08 14:59:17 UTC
File Type:
ELF32 Little (Exe)
AV detection:
22 of 36 (61.11%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=76rwnha6jyxekfoejiq7lvnb7iez7c5mezwseejrt7th56lsbxvq._file
Result
Malware family:
mirai
Create hunting rule
Score:
  10/10
Tags:
family:mirai botnet:owari botnet defense_evasion
Link:
https://tria.ge/reports/260610-sz9qjsdz6p/
Behaviour
Changes its process name
Modifies Watchdog functionality
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/ffa3669c1e4e2e4515c44a21f5d5a1fa099f8bac266d2211319fe67ef9720deb

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:CP_Script_Inject_Detector
Create hunting rule
Author:DiegoAnalytics
Description:Detects attempts to inject code into another process across PE, ELF, Mach-O binaries
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_Generic_Threat_8299c877
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Gafgyt_28a2fe0c
Create hunting rule
Author:Elastic Security
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: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 ffa3669c1e4e2e4515c44a21f5d5a1fa099f8bac266d2211319fe67ef9720deb

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3862448/
  
Delivery method
Distributed via web download

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