MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 b0a28d6b10f76ea94f3e995df48f773b53744eb553b5ca6023165a44cd1c1443. 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 5 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: b0a28d6b10f76ea94f3e995df48f773b53744eb553b5ca6023165a44cd1c1443
SHA3-384 hash: 4e528f68d523b48b339ddc5ddd84f6e6f9f3c877a9cb3e6e8775c283da3bc3a9cce545851c0d0d632e3ad3035eeacc08
SHA1 hash: 4edb0c2673dfc44ee1a4f1991def3137d6e039e0
MD5 hash: 9e87dc7550968563b245a2aa45a7c36a
humanhash: steak-mango-mockingbird-pasta
File name:sora.ppc
Download: download sample
Signature Mirai
Create hunting rule
File size:64'240 bytes
First seen:2026-04-06 11:25:23 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 768:L9ETpVKRF4LoDfud18vSmqzQgdPfe0czC+N5XYizjrs+yRDQf/1qfgI6iGv2:BET6Rq1gSmQ+LzDIiEbW/ogI9B
TLSH T156534C02B2180A5FF9D319B0343F5FE187BFE9C025E0B689695ED7598635E332485E8D
Magika elf
Reporter abuse_ch
Tags:elf mirai upx-dec


Avatar
abuse_ch
UPX decompressed file, sourced from SHA256 156ed8a333c8d51ab3c140a2c03bcb0c809d6948dd46aba73d1c33f0c8fc803f
File size (compressed) :26'224 bytes
File size (de-compressed) :64'240 bytes
Format:linux/ppc32
Packed file: 156ed8a333c8d51ab3c140a2c03bcb0c809d6948dd46aba73d1c33f0c8fc803f

Intelligence

File Origin
# of uploads :
1
# of downloads :
134
Origin country :
NL NL
Vendor Threat Intelligence
Gathering data
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

Result
Verdict:
Malware
Maliciousness:

Behaviour
Runs as daemon
Receives data from a server
Sends data to a server
Connection attempt
Substitutes an application name
Performs a bruteforce attack in the network
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
masquerade mirai
Link:
https://www.filescan.io/uploads/69d39853972c219c8d7a04a5/reports/2c947ec8-7634-4196-bf35-92bbaff53ddb/overview
Verdict:
Malicious
File Type:
elf.32.be
First seen:
2026-04-06T09:33:00Z UTC
Last seen:
2026-04-06T09:49:00Z UTC
Hits:
~10
Link:
https://opentip.kaspersky.com/b0a28d6b10f76ea94f3e995df48f773b53744eb553b5ca6023165a44cd1c1443/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/e11e3411-9e78-4539-807f-e312f79cdfae
Behavior Graph:
Download SVG
%3 guuid=b41359d0-1600-0000-5eb4-1e7bd00e0000 pid=3792 /usr/bin/sudo guuid=e5e11fd2-1600-0000-5eb4-1e7bdb0e0000 pid=3803 /tmp/sample.bin guuid=b41359d0-1600-0000-5eb4-1e7bd00e0000 pid=3792->guuid=e5e11fd2-1600-0000-5eb4-1e7bdb0e0000 pid=3803 execve
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/e046200f-3801-4963-832c-2b842c5082be
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/b0a28d6b10f76ea94f3e995df48f773b53744eb553b5ca6023165a44cd1c1443
Detection:
mirai
Create hunting rule
Link:
https://mwdb.cert.pl/sample/b0a28d6b10f76ea94f3e995df48f773b53744eb553b5ca6023165a44cd1c1443/
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2026-04-06 11:26:17 UTC
File Type:
ELF32 Big (Exe)
AV detection:
16 of 24 (66.67%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=wcri22yq65xkstz6tfo7jd3xhnjxitvvko24uybdcznejti4crbq._file
Result
Malware family:
mirai
Create hunting rule
Score:
  10/10
Tags:
family:mirai botnet:sora linux
Link:
https://tria.ge/reports/260406-njyacsbx3w/
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/b0a28d6b10f76ea94f3e995df48f773b53744eb553b5ca6023165a44cd1c1443

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
Rule name:TH_Generic_MassHunt_Linux_Malware_2026_CYFARE
Create hunting rule
Author:CYFARE
Description:Generic Linux malware mass-hunt rule - 2026
Reference:https://cyfare.net/

File information

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

Web download

Mirai

elf 156ed8a333c8d51ab3c140a2c03bcb0c809d6948dd46aba73d1c33f0c8fc803f

Mirai

elf b0a28d6b10f76ea94f3e995df48f773b53744eb553b5ca6023165a44cd1c1443

(this sample)

  
Dropped by
SHA256 156ed8a333c8d51ab3c140a2c03bcb0c809d6948dd46aba73d1c33f0c8fc803f
  
URLhaus
https://urlhaus.abuse.ch/url/3812635/
  
Delivery method
Distributed via web download
  
Dropped by
MD5 0f614c0cf2ec8d568c035902927069af

Comments