MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 a4b80f26cdc63e3482297ec7cd023e81ae6f14e18f219e38e22adbb5de213be2. 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 4 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: a4b80f26cdc63e3482297ec7cd023e81ae6f14e18f219e38e22adbb5de213be2
SHA3-384 hash: 6679e3c6112ccbf3e218b3d6201b9f92e11463ef6068040b33960a2e0a0e0e67313d919606a28601499d49da8d264714
SHA1 hash: 07eb39cf8022d5aee3d9f19880c29a78487c1606
MD5 hash: 0a39c3bfbb5b1ac6e61069a7173c534f
humanhash: don-illinois-eighteen-magnesium
File name:sora.m68k
Download: download sample
Signature Mirai
Create hunting rule
File size:65'100 bytes
First seen:2026-01-10 13:58:08 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 768:me4gpsM204GEkRbjveXQonQiuQtt7v3gFHy1eu48B8vB6J7EzNfXQuJpozJE7PZ:mo3EkRbDfDiDHIFy1X48B2SEzNfAuJfF
TLSH T1BE533B99F4028E3DF88FE9B984160E05B93123D212931B276BAEFDE37D331659D12E45
Magika elf
Reporter abuse_ch
Tags:elf mirai

Intelligence

File Origin
# of uploads :
1
# of downloads :
79
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/75473071-9192-48bb-ba18-f22c577b4957/
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/69625b2530368802bb7f410f/reports/902e9e8b-b36f-4566-ad63-e4a9b12c85f9/overview
Verdict:
Malicious
File Type:
elf.32.be
First seen:
2026-01-10T12:09:00Z UTC
Last seen:
2026-01-10T12:48:00Z UTC
Hits:
~10
Link:
https://opentip.kaspersky.com/a4b80f26cdc63e3482297ec7cd023e81ae6f14e18f219e38e22adbb5de213be2/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/d1dfa1a6-10db-4f30-a2ec-b55262560bb8
Behavior Graph:
Download SVG
%3 guuid=18ff0901-1b00-0000-6c80-aae7f2090000 pid=2546 /usr/bin/sudo guuid=42f55c03-1b00-0000-6c80-aae7f8090000 pid=2552 /tmp/sample.bin guuid=18ff0901-1b00-0000-6c80-aae7f2090000 pid=2546->guuid=42f55c03-1b00-0000-6c80-aae7f8090000 pid=2552 execve
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/83464d91-9044-4817-ab4e-e457cb6fea11
Result
Threat name:
Mirai
Create hunting rule
Detection:
malicious
Classification:
spre.troj
Score:
76 / 100
Link:
https://www.joesandbox.com/analysis/1847986
Signature
Antivirus / Scanner detection for submitted sample
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for submitted file
Sample tries to kill multiple processes (SIGKILL)
Yara detected Mirai
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1847986 Sample: sora.m68k.elf Startdate: 10/01/2026 Architecture: LINUX Score: 76 26 161.165.67.53, 23 WAL-MARTUS United States 2->26 28 218.215.222.100, 23 VOCUS-RETAIL-AUVocusRetailAU Australia 2->28 30 99 other IPs or domains 2->30 32 Malicious sample detected (through community Yara rule) 2->32 34 Antivirus / Scanner detection for submitted sample 2->34 36 Multi AV Scanner detection for submitted file 2->36 38 Yara detected Mirai 2->38 8 sora.m68k.elf 2->8         started        10 python3.8 dpkg 2->10         started        signatures3 process4 process5 12 sora.m68k.elf 8->12         started        14 sora.m68k.elf 8->14         started        17 sora.m68k.elf 8->17         started        signatures6 19 sora.m68k.elf 12->19         started        22 sora.m68k.elf 12->22         started        24 sora.m68k.elf 12->24         started        42 Sample tries to kill multiple processes (SIGKILL) 14->42 process7 signatures8 40 Sample tries to kill multiple processes (SIGKILL) 19->40
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/a4b80f26cdc63e3482297ec7cd023e81ae6f14e18f219e38e22adbb5de213be2
Detection:
mirai
Create hunting rule
Link:
https://mwdb.cert.pl/sample/a4b80f26cdc63e3482297ec7cd023e81ae6f14e18f219e38e22adbb5de213be2/
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2026-01-10 13:58:29 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=us4a6jwnyy7djarjp3d42ar6qgxg6fhbr4qz4ohcfln3lxrbhpra._file
Result
Malware family:
mirai
Create hunting rule
Score:
  10/10
Tags:
family:mirai botnet:sora linux
Link:
https://tria.ge/reports/260110-q92rksaz5d/
Verdict:
Unknown
Tags:
trojan gafgyt
YARA:
Linux_Trojan_Gafgyt_28a2fe0c Linux_Trojan_Gafgyt_ea92cca8 Linux_Gafgyt_May_2024
Link:
https://app.threat.zone/submission/343eaa1b-6029-4291-b68b-a78edb3be846
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/a4b80f26cdc63e3482297ec7cd023e81ae6f14e18f219e38e22adbb5de213be2

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 a4b80f26cdc63e3482297ec7cd023e81ae6f14e18f219e38e22adbb5de213be2

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3755437/
  
Delivery method
Distributed via web download

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