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MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 2bf0bf4d23c272f6ba2ed0ae3b8660e42370270ba239268c630f43dd43ce5a0e. 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: 10


Intelligence 10 IOCs YARA 4 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 2bf0bf4d23c272f6ba2ed0ae3b8660e42370270ba239268c630f43dd43ce5a0e
SHA3-384 hash: 39f75d696fb9950f2a61cb16239f8022905c9140a4609cadd16cbcacc969b4fc9a064339a0ebd93fdb467439d49f5585
SHA1 hash: 80e2cef26527ff330774f65b768509e4c1459a4c
MD5 hash: 24c111fa5e8815ee725d1c4d3f385dd7
humanhash: four-stairway-foxtrot-comet
File name:sora.ppc
Download: download sample
Signature Mirai
Create hunting rule
File size:64'264 bytes
First seen:2025-10-29 14:48:48 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 768:fSwc7BdSRFgLoDXud1UvSOqLQIdPf2AM6JdexDzjr8RyRLAXn1yvgI6alf:qwc7CBq1ISOomnrxnEYGnggI1Z
TLSH T12D534C02B2280A5FF8D31AB0343F5FE097BFE9C025E0B649695EDB558635E372485E8D
Magika elf
Reporter abuse_ch
Tags:elf mirai upx-dec


Avatar
abuse_ch
UPX decompressed file, sourced from SHA256 c02cb88f7e5dcefaeeac502350ccfcac564ee6cbac1630ea462ec18e1a5c5a50
File size (compressed) :26'232 bytes
File size (de-compressed) :64'264 bytes
Format:linux/ppc32
Packed file: c02cb88f7e5dcefaeeac502350ccfcac564ee6cbac1630ea462ec18e1a5c5a50

Intelligence

File Origin
# of uploads :
1
# of downloads :
34
Origin country :
NL NL
Vendor Threat Intelligence
Detection(s):
Sanesecurity.Malware.28940.LC.UNOFFICIAL
Create hunting rule

Sanesecurity.Malware.29325.LC.Pl.UNOFFICIAL
Create hunting rule

SecuriteInfo.com.Linux.Mirai-81.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

Result
Verdict:
Malware
Maliciousness:

Behaviour
Connection attempt
Runs as daemon
Receives data from a server
Opens a port
Sends data to a server
Substitutes an application name
Kills critical processes
Performs a bruteforce attack in the network
Gathering data
Verdict:
Malicious
File Type:
elf.32.be
First seen:
2025-08-02T07:28:00Z UTC
Last seen:
2025-08-02T08:17:00Z UTC
Hits:
~10
Link:
https://opentip.kaspersky.com/2bf0bf4d23c272f6ba2ed0ae3b8660e42370270ba239268c630f43dd43ce5a0e/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/2fd92237-f394-46db-86b2-26a60a077c91
Behavior Graph:
Download SVG
%3 guuid=c766fd6e-1a00-0000-d7b5-3f59750b0000 pid=2933 /usr/bin/sudo guuid=8014fa70-1a00-0000-d7b5-3f59760b0000 pid=2934 /tmp/sample.bin guuid=c766fd6e-1a00-0000-d7b5-3f59750b0000 pid=2933->guuid=8014fa70-1a00-0000-d7b5-3f59760b0000 pid=2934 execve
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/65a81ecf-509f-4f76-95d7-bd05fd591e94
Result
Threat name:
Mirai
Create hunting rule
Detection:
malicious
Classification:
spre.troj
Score:
76 / 100
Link:
https://www.joesandbox.com/analysis/1804976
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: 1804976 Sample: sora.ppc.elf Startdate: 30/10/2025 Architecture: LINUX Score: 76 31 155.94.11.213 ZOETIS-INCUS United States 2->31 33 165.57.143.73, 23 ZAMTELZM Zambia 2->33 35 99 other IPs or domains 2->35 37 Malicious sample detected (through community Yara rule) 2->37 39 Antivirus / Scanner detection for submitted sample 2->39 41 Multi AV Scanner detection for submitted file 2->41 43 Yara detected Mirai 2->43 9 sora.ppc.elf 2->9         started        11 python3.8 dpkg 2->11         started        signatures3 process4 process5 13 sora.ppc.elf 9->13         started        15 sora.ppc.elf 9->15         started        18 sora.ppc.elf 9->18         started        signatures6 20 sora.ppc.elf 13->20         started        23 sora.ppc.elf 13->23         started        25 sora.ppc.elf 13->25         started        47 Sample tries to kill multiple processes (SIGKILL) 15->47 process7 signatures8 45 Sample tries to kill multiple processes (SIGKILL) 20->45 27 sora.ppc.elf 20->27         started        29 sora.ppc.elf 20->29         started        process9
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/2bf0bf4d23c272f6ba2ed0ae3b8660e42370270ba239268c630f43dd43ce5a0e
Detection:
mirai
Create hunting rule
Link:
https://mwdb.cert.pl/sample/2bf0bf4d23c272f6ba2ed0ae3b8660e42370270ba239268c630f43dd43ce5a0e/
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2025-10-29 14:53:35 UTC
File Type:
ELF32 Big (Exe)
AV detection:
25 of 37 (67.57%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=fpyl6tjdyjzpnoro2cxdxbta4qrxajylui4sndddb5b52q6oliha._file
Result
Malware family:
mirai
Create hunting rule
Score:
  10/10
Tags:
family:mirai botnet:sora linux
Link:
https://tria.ge/reports/251029-r8fy6ahw6h/
Verdict:
Malicious
Tags:
trojan gafgyt Unix.Dropper.Mirai-7135890-0
YARA:
Linux_Trojan_Gafgyt_28a2fe0c Linux_Trojan_Gafgyt_ea92cca8 Linux_Gafgyt_May_2024
Link:
https://app.threat.zone/submission/59a8df6c-7af8-4c00-b8ed-67d9694f5d2b
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/2bf0bf4d23c272f6ba2ed0ae3b8660e42370270ba239268c630f43dd43ce5a0e

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 c02cb88f7e5dcefaeeac502350ccfcac564ee6cbac1630ea462ec18e1a5c5a50

Mirai

elf 2bf0bf4d23c272f6ba2ed0ae3b8660e42370270ba239268c630f43dd43ce5a0e

(this sample)

  
Dropped by
SHA256 c02cb88f7e5dcefaeeac502350ccfcac564ee6cbac1630ea462ec18e1a5c5a50
  
URLhaus
https://urlhaus.abuse.ch/url/3594152/
  
Delivery method
Distributed via web download

Comments