MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 cb5e5df2123ab0696f1fd9da637e118425573d70f0ebc5f114611fa18be8d5aa. 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: 8


Intelligence 8 IOCs YARA 4 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: cb5e5df2123ab0696f1fd9da637e118425573d70f0ebc5f114611fa18be8d5aa
SHA3-384 hash: 9e83865ba616fa2658b3e0c1832f5dc5dcb156970e0e06f0192af5d983604e3e96dd10844a57588da2a4a638516d9f8e
SHA1 hash: 8a9e3e1015089dc5b2e232ca9f9dc2d4f408fb36
MD5 hash: 24cc1573945a49aae4d452d20b99e174
humanhash: snake-xray-bacon-sweet
File name:sora.ppc
Download: download sample
Signature Mirai
Create hunting rule
File size:64'240 bytes
First seen:2026-02-10 17:06:29 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 768:L9ETpVKRF4LoDfud18vSmqzQgdPfe0czC+N5XYizjrs+yRDQf/1qfgI6igs:BET6Rq1gSmQ+LzDIiEbW/ogI9R
TLSH T1AE534C02B2180A5FF9D31AB0343F5FE187BFE9C025E0B689695ED7598635E332485E8D
Magika elf
Reporter abuse_ch
Tags:elf mirai upx-dec


Avatar
abuse_ch
UPX decompressed file, sourced from SHA256 577c559521279e423274b2b1c8b9e8d15199f079b3bd631b0bdf2afb0a177409
File size (compressed) :26'224 bytes
File size (de-compressed) :64'240 bytes
Format:linux/ppc32
Packed file: 577c559521279e423274b2b1c8b9e8d15199f079b3bd631b0bdf2afb0a177409

Intelligence

File Origin
# of uploads :
1
# of downloads :
58
Origin country :
NL NL
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/15980b6c-b68b-48fd-9dc4-d1672f0a4902/
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.Dropper.Mirai-7135890-0
Create hunting rule

Unix.Dropper.Mirai-7135939-0
Create hunting rule

Unix.Dropper.Mirai-7135957-0
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-9940367-0
Create hunting rule

Verdict:
Unknown
Threat level:
  0/10
Confidence:
100%
Tags:
masquerade
Link:
https://www.filescan.io/uploads/698b65c2981ff1d38a50327d/reports/abedf4a9-07ca-4517-88fa-2f4b650d0f39/overview
Result
Gathering data
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/f58b8781-e0af-466f-bff2-b76486fc06e2
Result
Threat name:
Mirai
Create hunting rule
Detection:
malicious
Classification:
spre.troj
Score:
68 / 100
Link:
https://www.joesandbox.com/analysis/1866865
Signature
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: 1866865 Sample: sora.ppc.elf Startdate: 10/02/2026 Architecture: LINUX Score: 68 33 103.118.12.134 WEBWERKS-AS-INWebWerksIndiaPvtLtdIN Australia 2->33 35 72.26.59.30 VTXCUS United States 2->35 37 98 other IPs or domains 2->37 39 Malicious sample detected (through community Yara rule) 2->39 41 Multi AV Scanner detection for submitted file 2->41 43 Yara detected Mirai 2->43 9 dash rm sora.ppc.elf 2->9         started        11 dash rm 2->11         started        13 dash cat 2->13         started        15 7 other processes 2->15 signatures3 process4 process5 17 sora.ppc.elf 9->17         started        19 sora.ppc.elf 9->19         started        22 sora.ppc.elf 9->22         started        signatures6 24 sora.ppc.elf 17->24         started        27 sora.ppc.elf 17->27         started        29 sora.ppc.elf 17->29         started        45 Sample tries to kill multiple processes (SIGKILL) 19->45 process7 signatures8 47 Sample tries to kill multiple processes (SIGKILL) 24->47 31 sora.ppc.elf 27->31         started        process9
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/cb5e5df2123ab0696f1fd9da637e118425573d70f0ebc5f114611fa18be8d5aa
Detection:
mirai
Create hunting rule
Link:
https://mwdb.cert.pl/sample/cb5e5df2123ab0696f1fd9da637e118425573d70f0ebc5f114611fa18be8d5aa/
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2026-02-10 17:07:15 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=znpf34qshkygs3y73hngg7qrqqsvoplq6dv4l4iumep2dc7i2wva._file
Result
Malware family:
mirai
Create hunting rule
Score:
  10/10
Tags:
family:mirai botnet:sora linux
Link:
https://tria.ge/reports/260210-vm3gtadz6e/
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/cb5e5df2123ab0696f1fd9da637e118425573d70f0ebc5f114611fa18be8d5aa

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 577c559521279e423274b2b1c8b9e8d15199f079b3bd631b0bdf2afb0a177409

Mirai

elf cb5e5df2123ab0696f1fd9da637e118425573d70f0ebc5f114611fa18be8d5aa

(this sample)

  
Dropped by
SHA256 577c559521279e423274b2b1c8b9e8d15199f079b3bd631b0bdf2afb0a177409
  
URLhaus
https://urlhaus.abuse.ch/url/3775494/
  
Delivery method
Distributed via web download
  
Dropped by
MD5 ab51aee6b0f669221f245700693b0835

Comments