MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 ff8c577385c554c6d15dae4c467d5fc789756c4069bb386f4a5ca646c95a7a5f. 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: 11


Intelligence 11 IOCs YARA 6 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: ff8c577385c554c6d15dae4c467d5fc789756c4069bb386f4a5ca646c95a7a5f
SHA3-384 hash: 8b13b8084da402fcb48bc1f2dd0c189b5de0ea7acd16417b16421b00a76a23d4c670526dcfcfc348516a3d7f8ac38e00
SHA1 hash: 2bb951f49eff1114d1f989fab487474d51ab2134
MD5 hash: c0c9222f9c4be791f490c4d925083fd5
humanhash: maryland-sodium-golf-equal
File name:pandora.m68k
Download: download sample
Signature Mirai
Create hunting rule
File size:52'960 bytes
First seen:2026-01-05 09:18:29 UTC
Last seen:2026-01-06 00:44:15 UTC
File type: elf
MIME type:application/x-executable
ssdeep 768:0xbcHdax3TosasYaMKdaeOwdmmQXy6oWq+OGwGZ7OjUQy+f1prNR8jJu1BQee+:ccHu3MsjYaMKIAhEX7OjUDg1p5WA1H
TLSH T1E1331A8964112E6DEAD65CFD90624F0EDD505220B4A3171FA3AFFDC33933368EE62909
telfhash t1c1e02c40acb58a1898dbaa74ed8d0ba49a012222606a0b10cf10daf4c83f448e308e4a
Magika elf
Reporter abuse_ch
Tags:elf mirai

Intelligence

File Origin
# of uploads :
2
# of downloads :
83
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/0287ad6d-8632-491b-a56d-9b03a88bd29a/
Detection(s):
SecuriteInfo.com.Linux.Mirai-63.UNOFFICIAL
Create hunting rule

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

Unix.Trojan.Mirai-6976991-0
Create hunting rule

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

Unix.Dropper.Mirai-7135881-0
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-7135996-0
Create hunting rule

Unix.Dropper.Mirai-7136013-0
Create hunting rule

Unix.Dropper.Mirai-7136016-0
Create hunting rule

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

Unix.Dropper.Mirai-7136033-0
Create hunting rule

Unix.Dropper.Mirai-7136057-0
Create hunting rule

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

Unix.Trojan.Mirai-9790698-0
Create hunting rule

Unix.Trojan.Mirai-9807962-0
Create hunting rule

Unix.Trojan.Mirai-9808381-0
Create hunting rule

Unix.Trojan.Mirai-9858729-0
Create hunting rule

Verdict:
Unknown
Threat level:
  0/10
Confidence:
100%
Tags:
masquerade
Link:
https://www.filescan.io/uploads/695b821c8d1aa9829e2aa736/reports/a1466485-96bc-499e-9dc3-b3507295efa7/overview
Verdict:
Malicious
File Type:
elf.32.be
First seen:
2026-01-05T06:25:00Z UTC
Last seen:
2026-01-05T08:48:00Z UTC
Hits:
~10
Detections:
HEUR:Backdoor.Linux.Mirai.r HEUR:Backdoor.Linux.Mirai.b
Link:
https://opentip.kaspersky.com/ff8c577385c554c6d15dae4c467d5fc789756c4069bb386f4a5ca646c95a7a5f/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/f3adcab3-787c-4881-b3b4-c0d23d8765eb
Behavior Graph:
Download SVG
%3 guuid=c30ff35f-5700-0000-ec36-f87aff030000 pid=1023 /usr/bin/sudo guuid=31ffb861-5700-0000-ec36-f87a00040000 pid=1024 /tmp/sample.bin guuid=c30ff35f-5700-0000-ec36-f87aff030000 pid=1023->guuid=31ffb861-5700-0000-ec36-f87a00040000 pid=1024 execve
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/a22c9ee2-3ae0-4d9c-bad4-76a4d422c73c
Result
Threat name:
Mirai
Create hunting rule
Detection:
malicious
Classification:
troj
Score:
64 / 100
Link:
https://www.joesandbox.com/analysis/1844773
Signature
Antivirus / Scanner detection for submitted sample
Multi AV Scanner detection for submitted file
Yara detected Mirai
Behaviour
Behavior Graph:
Download SVG
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/ff8c577385c554c6d15dae4c467d5fc789756c4069bb386f4a5ca646c95a7a5f
Detection:
mirai
Create hunting rule
Link:
https://mwdb.cert.pl/sample/ff8c577385c554c6d15dae4c467d5fc789756c4069bb386f4a5ca646c95a7a5f/
Verdict:
Malicious
Threat:
Family.MIRAI
Link:
https://tip.neiki.dev/file/ff8c577385c554c6d15dae4c467d5fc789756c4069bb386f4a5ca646c95a7a5f
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2026-01-05 09:19:21 UTC
File Type:
ELF32 Big (Exe)
AV detection:
18 of 24 (75.00%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=76gfo44fyvkmnuk5vzgem7k7y6exk3cang5tq32klstensk2pjpq._file
Result
Malware family:
mirai
Create hunting rule
Score:
  10/10
Tags:
family:mirai botnet:lzrd linux
Link:
https://tria.ge/reports/260105-ladhgsyrer/
Verdict:
Malicious
Tags:
botnet mirai Unix.Trojan.Mirai-6976991-0
YARA:
Mirai_Botnet_Malware
Link:
https://app.threat.zone/submission/c6d440d3-b2a7-4493-ad56-dbfce4ae21ae
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/ff8c577385c554c6d15dae4c467d5fc789756c4069bb386f4a5ca646c95a7a5f

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_Mirai_Generic
Create hunting rule
Author:albertzsigovits
Description:Generic Approach to Mirai/Gafgyt samples
Rule name:Mirai_Botnet_Malware
Create hunting rule
Author:Florian Roth (Nextron Systems)
Description:Detects Mirai Botnet Malware
Reference:Internal Research
Rule name:setsockopt
Create hunting rule
Author:Tim Brown @timb_machine
Description:Hunts for setsockopt() red flags
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
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 ff8c577385c554c6d15dae4c467d5fc789756c4069bb386f4a5ca646c95a7a5f

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3750586/
  
Delivery method
Distributed via web download

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