MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 0a401ef20221ec54fe4a873b7ef0953676001ea80c74c7114580d8ef3d0ff739. 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 6 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 0a401ef20221ec54fe4a873b7ef0953676001ea80c74c7114580d8ef3d0ff739
SHA3-384 hash: 920288384ed3871623e58ed601fd79d3fc3deecaf7265f8e13b0cffccb7c4514cfff268ac5c1fe1a2b39e4ac7fc609c8
SHA1 hash: 7b42264f220271181913eac27482bd50eda74a6a
MD5 hash: e1688501e993e8a08c97ca512aeca730
humanhash: eleven-charlie-jupiter-autumn
File name:bot.m68k
Download: download sample
Signature Mirai
Create hunting rule
File size:150'496 bytes
First seen:2026-01-23 14:04:58 UTC
Last seen:2026-01-24 03:41:26 UTC
File type: elf
MIME type:application/x-executable
ssdeep 3072:SuRsZR504+TWvhKyZAjAzyslYtVrjbiQLrBXEtycwcEO:zsOcjZ4AhlY/LrBEyczEO
TLSH T14AE32AD7F800DEFAF80AE33748530905B630B7E245925B372257797BED3A1991863E86
Magika elf
Reporter abuse_ch
Tags:elf mirai

Intelligence

File Origin
# of uploads :
2
# of downloads :
86
Origin country :
DE DE
Vendor Threat Intelligence
Malware configuration found for:
Mirai
Details
Link:
https://research.acce.ciphertechsolutions.com/results/f6c08a54-5cfc-40f8-ad22-23a8057602a3/
Detection(s):
Sanesecurity.Malware.29325.LC.Pl.UNOFFICIAL
Create hunting rule

SecuriteInfo.com.Linux.Mirai-81.UNOFFICIAL
Create hunting rule

Sanesecurity.Malware.28886.LC.UNOFFICIAL
Create hunting rule

Sanesecurity.Malware.30455.LC.BadVar.UNOFFICIAL
Create hunting rule

Unix.Trojan.Mirai-6981989-0
Create hunting rule

Unix.Trojan.Gafgyt-7782058-0
Create hunting rule

Unix.Trojan.Mirai-9441505-0
Create hunting rule

Unix.Trojan.Mirai-9940650-0
Create hunting rule

Unix.Trojan.Mirai-9945193-0
Create hunting rule

Unix.Trojan.Mirai-9946826-0
Create hunting rule

Unix.Dropper.Mirai-10008433-0
Create hunting rule

Unix.Trojan.Mirai-10011027-0
Create hunting rule

Unix.Trojan.Mirai-10011918-0
Create hunting rule

Unix.Trojan.Mirai-10012509-0
Create hunting rule

Unix.Trojan.Mirai-10017111-0
Create hunting rule

Unix.Trojan.Mirai-10018298-0
Create hunting rule

Unix.Trojan.Mirai-10028946-0
Create hunting rule

Verdict:
Unknown
Threat level:
  0/10
Confidence:
100%
Tags:
bash lolbin masquerade mirai
Link:
https://www.filescan.io/uploads/697380315db9ae47708f7379/reports/81ff1c63-c64f-4377-ba10-2d7a0f12ebc6/overview
Result
Gathering data
Verdict:
Malicious
File Type:
elf.32.be
First seen:
2026-01-23T05:57:00Z UTC
Last seen:
2026-01-23T07:10:00Z UTC
Hits:
~10
Link:
https://opentip.kaspersky.com/0a401ef20221ec54fe4a873b7ef0953676001ea80c74c7114580d8ef3d0ff739/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/48a9b216-bf5f-477f-a9a4-532519c4b9b7
Behavior Graph:
Download SVG
%3 guuid=ec3ec797-1d00-0000-63d5-c7b8d8130000 pid=5080 /usr/bin/sudo guuid=bd2bb399-1d00-0000-63d5-c7b8e3130000 pid=5091 /tmp/sample.bin guuid=ec3ec797-1d00-0000-63d5-c7b8d8130000 pid=5080->guuid=bd2bb399-1d00-0000-63d5-c7b8e3130000 pid=5091 execve
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/dcb7a61e-e7bf-4ef1-9639-bc5da0126e97
Result
Threat name:
Gafgyt, Mirai, Okiru
Create hunting rule
Detection:
malicious
Classification:
troj
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1856397
Signature
Antivirus / Scanner detection for submitted sample
Connects to many ports of the same IP (likely port scanning)
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for submitted file
Performs DNS queries to domains with low reputation
Yara detected Gafgyt
Yara detected Mirai
Yara detected Okiru
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1856397 Sample: bot.m68k.elf Startdate: 23/01/2026 Architecture: LINUX Score: 100 18 subs.oyzexevnggdjjixkbokd.xyz 2->18 20 subs.oyzexevnggdjjixkbokd.xyz 104.21.94.231, 43957 CLOUDFLARENETUS United States 2->20 22 2 other IPs or domains 2->22 24 Malicious sample detected (through community Yara rule) 2->24 26 Antivirus / Scanner detection for submitted sample 2->26 28 Multi AV Scanner detection for submitted file 2->28 32 4 other signatures 2->32 8 bot.m68k.elf 2->8         started        10 dash rm 2->10         started        12 dash rm 2->12         started        signatures3 30 Performs DNS queries to domains with low reputation 18->30 process4 process5 14 bot.m68k.elf 8->14         started        process6 16 bot.m68k.elf 14->16         started       
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/0a401ef20221ec54fe4a873b7ef0953676001ea80c74c7114580d8ef3d0ff739
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/0a401ef20221ec54fe4a873b7ef0953676001ea80c74c7114580d8ef3d0ff739/
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2026-01-23 08:55:33 UTC
File Type:
ELF32 Big (Exe)
AV detection:
22 of 36 (61.11%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=bjab54qcehwfj7skq45x54evgz3aahvibr2moekfqdmo6pip644q._file
Result
Malware family:
n/a
Score:
  1/10
Tags:
linux
Link:
https://tria.ge/reports/260123-rehwnady4h/
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/0a401ef20221ec54fe4a873b7ef0953676001ea80c74c7114580d8ef3d0ff739

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:ELF_Mirai
Create hunting rule
Author:NDA0E
Description:Detects multiple Mirai variants
Rule name:ELF_Toriilike_persist
Create hunting rule
Author:4r4
Description:Detects Torii IoT Botnet (stealthier Mirai alternative)
Reference:Identified via researched data
Rule name:linux_generic_ipv6_catcher
Create hunting rule
Author:@_lubiedo
Description:ELF samples using IPv6 addresses
Rule name:Linux_Generic_Threat_3bcc1630
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Gafgyt_28a2fe0c
Create hunting rule
Author:Elastic Security
Rule name:unixredflags3
Create hunting rule
Author:Tim Brown @timb_machine
Description:Hunts for UNIX red flags

File information

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

Web download

Mirai

elf 0a401ef20221ec54fe4a873b7ef0953676001ea80c74c7114580d8ef3d0ff739

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3762496/
  
Delivery method
Distributed via web download

Comments