MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 ccf87a7f2bd2ebac2e6aad00634f961afbf20eadee0034b23b8d12e03d170223. 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 8 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: ccf87a7f2bd2ebac2e6aad00634f961afbf20eadee0034b23b8d12e03d170223
SHA3-384 hash: b51d9b9093ccf91bb37336094919225169a683c500178bf6be5478528034e1346c686b555f09e64ae1ac61ab52fb401e
SHA1 hash: 922a09670bb4d97188834fea089d9b18fd16b814
MD5 hash: b2bc50ce91bcbf762ccbbe3608f1f299
humanhash: mobile-floor-seven-freddie
File name:net-workd
Download: download sample
Signature Mirai
Create hunting rule
File size:204'329 bytes
First seen:2026-03-27 15:51:50 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 6144:JM1gG29y/eAaPvdpy+omuM1tCSTt+ZV/G0No:Jcgzy/eAaPvdpy++uU1/no
TLSH T142142946EB404B13C09727B9FA9F43153323DB9497E773069A28ABB03F8779A4F62505
telfhash t19f311061993812252a61ec18ec6957f3492787261750bb35ef36c8cc380f44af636c1f
Magika elf
Reporter abuse_ch
Tags:elf mirai

Intelligence

File Origin
# of uploads :
1
# of downloads :
50
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/9ef218f5-a5f3-4f09-a829-c515294ee174/
Detection(s):
Unix.Trojan.Mirai-7100807-0
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-7135925-0
Create hunting rule

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

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

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

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

Unix.Trojan.Mirai-9760303-0
Create hunting rule

Unix.Trojan.Mirai-10059006-0
Create hunting rule

Unix.Trojan.Mirai-10059216-0
Create hunting rule

Result
Verdict:
Malware
Maliciousness:
Verdict:
Malicious
Uses P2P?:
false
Uses anti-vm?:
false
Architecture:
arm
Packer:
not packed
Botnet:
unknown
Number of open files:
0
Number of processes launched:
0
Processes remaning?
false
Remote TCP ports scanned:
not identified
Full report:
https://elfdigest.com/brief/ccf87a7f2bd2ebac2e6aad00634f961afbf20eadee0034b23b8d12e03d170223
Behaviour
no suspicious findings
Botnet C2s
TCP botnet C2(s):
not identified
UDP botnet C2(s):
not identified
Result
Gathering data
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/75dc0823-b5b7-4708-a82c-ba10c0ba3859
Behavior Graph:
Download SVG
%3 guuid=200cc031-1b00-0000-0e81-c9da940a0000 pid=2708 /usr/bin/sudo guuid=ccde0734-1b00-0000-0e81-c9da9b0a0000 pid=2715 /tmp/sample.bin guuid=200cc031-1b00-0000-0e81-c9da940a0000 pid=2708->guuid=ccde0734-1b00-0000-0e81-c9da9b0a0000 pid=2715 execve
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/41d78b9b-16e9-44fd-8aee-737569220fad
Result
Threat name:
Mirai, Xmrig
Create hunting rule
Detection:
malicious
Classification:
troj.mine
Score:
76 / 100
Link:
https://www.joesandbox.com/analysis/1890314
Signature
Antivirus / Scanner detection for submitted sample
Found strings related to Crypto-Mining
Multi AV Scanner detection for submitted file
Yara detected Mirai
Yara detected Xmrig cryptocurrency miner
Behaviour
Behavior Graph:
Download SVG
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/ccf87a7f2bd2ebac2e6aad00634f961afbf20eadee0034b23b8d12e03d170223
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/ccf87a7f2bd2ebac2e6aad00634f961afbf20eadee0034b23b8d12e03d170223/
Verdict:
Malicious
Threat:
Family.MIRAI
Link:
https://tip.neiki.dev/file/ccf87a7f2bd2ebac2e6aad00634f961afbf20eadee0034b23b8d12e03d170223
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2026-03-27 14:17:05 UTC
File Type:
ELF32 Little (Exe)
AV detection:
16 of 36 (44.44%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=zt4hu7zl2lv2yltkvuaggt4wdl57edvn5yadjmr3rujoapixairq._file
Result
Malware family:
mirai
Create hunting rule
Score:
  10/10
Tags:
family:mirai
Link:
https://tria.ge/reports/260327-ta8bvshx3y/
Malware Config
C2 Extraction:
moiamonprime.myddns.me
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/ccf87a7f2bd2ebac2e6aad00634f961afbf20eadee0034b23b8d12e03d170223

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:enterpriseapps2
Create hunting rule
Author:Tim Brown @timb_machine
Description:Enterprise apps
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: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 ccf87a7f2bd2ebac2e6aad00634f961afbf20eadee0034b23b8d12e03d170223

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3806427/
  
Delivery method
Distributed via web download

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