MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 52a266a38916b4e16f7efcdce650c175824abc0772d086c492992c0a8e7105b1. 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 4 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 52a266a38916b4e16f7efcdce650c175824abc0772d086c492992c0a8e7105b1
SHA3-384 hash: c2db791bed5b758a35398e9542e0b858d8deba4f7a6f7bbccc69b75a61ba33c14597618ac2831d5ccad533587bdcc91a
SHA1 hash: a19681e69d7cc20d87ca161ba636628a6bdfc29d
MD5 hash: 2895f1525878535b42711a6634ed780d
humanhash: zulu-diet-moon-iowa
File name:sora.m68k
Download: download sample
Signature Mirai
Create hunting rule
File size:65'100 bytes
First seen:2026-01-09 03:01:49 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 768:Ge4gpsM204GEkRbj3eX0unQiaQtdf3gFHS1eu48B8vB6J7EzNfXuuJpoz843z:Go3EkRbrzViXUFS1X48B2SEzNfeuJmD
TLSH T121533B99F4029E3DF88FE9BA84160E05B93023D112931B276BAEFDE37D331659D12D46
Magika elf
Reporter abuse_ch
Tags:elf mirai

Intelligence

File Origin
# of uploads :
1
# of downloads :
106
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/6e66e7ae-ee58-4d04-8cb7-ad700167f723/
Detection(s):
Sanesecurity.Malware.29325.LC.Pl.UNOFFICIAL
Create hunting rule

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

Sanesecurity.Malware.28940.LC.UNOFFICIAL
Create hunting rule

Unix.Trojan.Mirai-6981989-0
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-9819563-0
Create hunting rule

Unix.Trojan.Mirai-9820623-0
Create hunting rule

Unix.Trojan.Mirai-9940650-0
Create hunting rule

Unix.Trojan.Mirai-10018298-0
Create hunting rule

Verdict:
Unknown
Threat level:
  0/10
Confidence:
100%
Tags:
masquerade
Link:
https://www.filescan.io/uploads/69606fd030368802bb7ce666/reports/7053498f-733d-45ab-ae2c-b7a50862f956/overview
Verdict:
Malicious
File Type:
elf.32.be
First seen:
2026-01-09T00:08:00Z UTC
Last seen:
2026-01-09T00:41:00Z UTC
Hits:
~10
Detections:
HEUR:Backdoor.Linux.Mirai.h HEUR:Backdoor.Linux.Mirai.ba HEUR:Backdoor.Linux.Mirai.b
Link:
https://opentip.kaspersky.com/52a266a38916b4e16f7efcdce650c175824abc0772d086c492992c0a8e7105b1/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/2f726fbb-3a51-4abd-b94d-91fb18893fcb
Behavior Graph:
Download SVG
%3 guuid=dfee2fae-1a00-0000-645b-b3f8ae0b0000 pid=2990 /usr/bin/sudo guuid=7d8c0fb0-1a00-0000-645b-b3f8af0b0000 pid=2991 /tmp/sample.bin guuid=dfee2fae-1a00-0000-645b-b3f8ae0b0000 pid=2990->guuid=7d8c0fb0-1a00-0000-645b-b3f8af0b0000 pid=2991 execve
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/861117b5-671b-4da8-92d9-25b2895c8b46
Result
Threat name:
Mirai
Create hunting rule
Detection:
malicious
Classification:
troj
Score:
76 / 100
Link:
https://www.joesandbox.com/analysis/1847074
Signature
Antivirus / Scanner detection for submitted sample
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for submitted file
Uses known network protocols on non-standard ports
Yara detected Mirai
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1847074 Sample: sora.m68k.elf Startdate: 09/01/2026 Architecture: LINUX Score: 76 44 193.38.245.147 XTGLOBALRO unknown 2->44 46 160.51.223.154 WISCNET1-ASUS Germany 2->46 48 99 other IPs or domains 2->48 50 Malicious sample detected (through community Yara rule) 2->50 52 Antivirus / Scanner detection for submitted sample 2->52 54 Multi AV Scanner detection for submitted file 2->54 56 2 other signatures 2->56 10 sora.m68k.elf 2->10         started        12 python3.8 dpkg 2->12         started        signatures3 process4 process5 14 sora.m68k.elf 10->14         started        16 sora.m68k.elf 10->16         started        18 sora.m68k.elf 10->18         started        process6 20 sora.m68k.elf 14->20         started        22 sora.m68k.elf 14->22         started        24 sora.m68k.elf 16->24         started        26 sora.m68k.elf 16->26         started        28 sora.m68k.elf 16->28         started        process7 30 sora.m68k.elf 20->30         started        32 sora.m68k.elf 20->32         started        34 sora.m68k.elf 20->34         started        36 sora.m68k.elf 24->36         started        38 sora.m68k.elf 24->38         started        process8 40 sora.m68k.elf 30->40         started        42 sora.m68k.elf 30->42         started       
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/52a266a38916b4e16f7efcdce650c175824abc0772d086c492992c0a8e7105b1
Detection:
mirai
Create hunting rule
Link:
https://mwdb.cert.pl/sample/52a266a38916b4e16f7efcdce650c175824abc0772d086c492992c0a8e7105b1/
Verdict:
Malicious
Threat:
Family.MIRAI
Link:
https://tip.neiki.dev/file/52a266a38916b4e16f7efcdce650c175824abc0772d086c492992c0a8e7105b1
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2026-01-09 03:02:39 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=kkrgni4jc22oc3367toomugbowbevpaholiinrestewavdtrawyq._file
Result
Malware family:
mirai
Create hunting rule
Score:
  10/10
Tags:
family:mirai botnet:sora linux
Link:
https://tria.ge/reports/260109-djr38sbz2c/
Verdict:
Malicious
Tags:
trojan gafgyt Unix.Trojan.Mirai-6981989-0
YARA:
Linux_Trojan_Gafgyt_28a2fe0c Linux_Trojan_Gafgyt_ea92cca8 Linux_Gafgyt_May_2024
Link:
https://app.threat.zone/submission/33e97a8a-5bcc-4b67-b3ab-7cb51f7a3643
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/52a266a38916b4e16f7efcdce650c175824abc0772d086c492992c0a8e7105b1

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:botnet_Yakuza
Create hunting rule
Author:NDA0E
Description:Yakuza botnet
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:Linux_Trojan_Gafgyt_ea92cca8
Create hunting rule
Author:Elastic Security

File information

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

Web download

Mirai

elf 52a266a38916b4e16f7efcdce650c175824abc0772d086c492992c0a8e7105b1

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3753706/
  
Delivery method
Distributed via web download

Comments