MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 577c559521279e423274b2b1c8b9e8d15199f079b3bd631b0bdf2afb0a177409. 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: 7


Intelligence 7 IOCs YARA 2 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 577c559521279e423274b2b1c8b9e8d15199f079b3bd631b0bdf2afb0a177409
SHA3-384 hash: 6f9446ba8ad2a058c91b30be23c50c005259a34285ffabf81bd59b0a42b7c6e6a0b0607d9c2570332d874cb40c582e40
SHA1 hash: e9787103d0f89c18ad45f89cbab70ddbe6bc4e73
MD5 hash: ab51aee6b0f669221f245700693b0835
humanhash: delaware-august-earth-ink
File name:sora.ppc
Download: download sample
Signature Mirai
Create hunting rule
File size:26'224 bytes
First seen:2026-02-10 17:05:55 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 768:4KnqLiChP7gI5gBZw+LajRVb4uVcqgw093:4KqL1h4Zwa6Hb4u+qgw093
TLSH T1B4C2D070F8C17DF6DEFEAD74481185D137E62F0937E28CDA108DDE215616D329AA8A50
TrID 50.1% (.) ELF Executable and Linkable format (Linux) (4022/12)
49.8% (.O) ELF Executable and Linkable format (generic) (4000/1)
Magika elf
Reporter abuse_ch
Tags:elf mirai UPX
File size (compressed) :26'224 bytes
File size (de-compressed) :64'240 bytes
Format:linux/ppc32
Unpacked file: cb5e5df2123ab0696f1fd9da637e118425573d70f0ebc5f114611fa18be8d5aa

Intelligence

File Origin
# of uploads :
1
# of downloads :
48
Origin country :
DE DE
Vendor Threat Intelligence
Details
Link:
https://research.acce.ciphertechsolutions.com/results/9578beeb-19dd-4850-8126-bd6a1835d939/
Detection(s):
Unix.Trojan.Mirai-9936831-0
Create hunting rule

Result
Gathering data
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/9eb75613-721b-4ebd-b41e-0f7fdf7979a5
Result
Threat name:
Mirai
Create hunting rule
Detection:
malicious
Classification:
troj.evad
Score:
80 / 100
Link:
https://www.joesandbox.com/analysis/1866870
Signature
Antivirus / Scanner detection for submitted sample
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for submitted file
Sample is packed with UPX
Uses known network protocols on non-standard ports
Yara detected Mirai
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1866870 Sample: sora.ppc.elf Startdate: 10/02/2026 Architecture: LINUX Score: 80 44 114.209.227.57 XEPHIONNTT-MECorporationJP China 2->44 46 2.156.163.29 WINDTRE-ASIT Italy 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 3 other signatures 2->56 10 sora.ppc.elf 2->10         started        12 python3.8 dpkg 2->12         started        signatures3 process4 process5 14 sora.ppc.elf 10->14         started        16 sora.ppc.elf 10->16         started        18 sora.ppc.elf 10->18         started        process6 20 sora.ppc.elf 14->20         started        22 sora.ppc.elf 14->22         started        24 sora.ppc.elf 16->24         started        26 sora.ppc.elf 16->26         started        28 sora.ppc.elf 16->28         started        process7 30 sora.ppc.elf 20->30         started        32 sora.ppc.elf 20->32         started        34 sora.ppc.elf 20->34         started        36 sora.ppc.elf 24->36         started        38 sora.ppc.elf 24->38         started        process8 40 sora.ppc.elf 30->40         started        42 sora.ppc.elf 30->42         started       
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/577c559521279e423274b2b1c8b9e8d15199f079b3bd631b0bdf2afb0a177409
Detection:
mirai
Create hunting rule
Link:
https://mwdb.cert.pl/sample/577c559521279e423274b2b1c8b9e8d15199f079b3bd631b0bdf2afb0a177409/
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2026-02-10 17:06:36 UTC
File Type:
ELF32 Big (Exe)
AV detection:
21 of 36 (58.33%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=k56flfjbe6peemtuwky4ropi2fizt4dzwo6wggyl34vpwcqxoqeq._file
Result
Malware family:
n/a
Score:
  5/10
Tags:
linux upx
Link:
https://tria.ge/reports/260210-vmj1gadz4f/
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/577c559521279e423274b2b1c8b9e8d15199f079b3bd631b0bdf2afb0a177409

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_generic_ipv6_catcher
Create hunting rule
Author:@_lubiedo
Description:ELF samples using IPv6 addresses
Rule name:upx_packed_elf_v1
Create hunting rule
Author:RandomMalware

File information

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

Web download

Mirai

elf 577c559521279e423274b2b1c8b9e8d15199f079b3bd631b0bdf2afb0a177409

(this sample)

Mirai

elf cb5e5df2123ab0696f1fd9da637e118425573d70f0ebc5f114611fa18be8d5aa

  
URLhaus
https://urlhaus.abuse.ch/url/3775494/
  
Delivery method
Distributed via web download
  
Dropping
SHA256 cb5e5df2123ab0696f1fd9da637e118425573d70f0ebc5f114611fa18be8d5aa
  
Dropping
MD5 24cc1573945a49aae4d452d20b99e174

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