MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 ba88bf0e1c20996bffe3d64f2c18c696a34c9d21f28dd0d8d99ce820ae3ef32a. 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 8 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: ba88bf0e1c20996bffe3d64f2c18c696a34c9d21f28dd0d8d99ce820ae3ef32a
SHA3-384 hash: 7fd87a1248ea8a1efd6cf929840dc2cb6b2175e4880b57d7a72e83b1465dcbed1c867be03147df0d0d2377d7b379d60a
SHA1 hash: edfba4d158a18693975c620762ec721eeb0155e5
MD5 hash: cff4bb5cb69108b686524215fec713c3
humanhash: fourteen-triple-ceiling-shade
File name:sh4
Download: download sample
Signature Mirai
Create hunting rule
File size:67'252 bytes
First seen:2026-08-22 14:10:56 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 1536:daT/uMkOtg9iYv2ZKsT5Z7BPxznCI0sCp8ud3:dWVkwgAYugsz9xznsxrd3
TLSH T19B639E16D8210999C28685B471ECCE3A1B13E5C063837EF71A7AC375A067D9CF849FB4
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 BlinkzSec
Tags:mirai

Intelligence

File Origin
# of uploads :
1
# of downloads :
49
Origin country :
RO RO
Vendor Threat Intelligence
Malware configuration found for:
Mirai
Details
Link:
https://research.acce.ciphertechsolutions.com/results/820192a3-d76b-4061-88c1-e8bdfde07896/
Detection(s):
SecuriteInfo.com.Linux.Mirai-61.UNOFFICIAL
Create hunting rule

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

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

Sanesecurity.Malware.30435.LC.UNOFFICIAL
Create hunting rule

Unix.Trojan.Mirai-7100807-0
Create hunting rule

Unix.Dropper.Mirai-7135897-0
Create hunting rule

Unix.Dropper.Mirai-7135901-0
Create hunting rule

Unix.Dropper.Mirai-7135909-0
Create hunting rule

Unix.Trojan.Mirai-7135916-0
Create hunting rule

Unix.Dropper.Mirai-7135918-0
Create hunting rule

Unix.Dropper.Mirai-7135954-0
Create hunting rule

Unix.Dropper.Mirai-7136013-0
Create hunting rule

Unix.Dropper.Mirai-7136016-0
Create hunting rule

Unix.Dropper.Mirai-7136028-0
Create hunting rule

Unix.Dropper.Mirai-7136057-0
Create hunting rule

Unix.Dropper.Mirai-7136288-0
Create hunting rule

Unix.Trojan.Mirai-7138377-0
Create hunting rule

Unix.Trojan.Mirai-7674518-0
Create hunting rule

Unix.Trojan.Mirai-8025795-0
Create hunting rule

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

Unix.Trojan.Mirai-9858729-0
Create hunting rule

Unix.Trojan.Generic-9910198-0
Create hunting rule

Unix.Trojan.Generic-9910199-0
Create hunting rule

Unix.Dropper.Mirai-10007027-0
Create hunting rule

Unix.Trojan.Mirai-10009361-0
Create hunting rule

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

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

Unix.Trojan.Mirai-10042712-0
Create hunting rule

Unix.Trojan.Mirai-10057021-0
Create hunting rule

Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/fd208a64-16a3-495c-be45-f3f751c35a8c
Behavior Graph:
Download SVG
%3 guuid=2d083b17-1c00-0000-8ac2-99a0730b0000 pid=2931 /usr/bin/sudo guuid=ac04481c-1c00-0000-8ac2-99a07f0b0000 pid=2943 /tmp/sample.bin guuid=2d083b17-1c00-0000-8ac2-99a0730b0000 pid=2931->guuid=ac04481c-1c00-0000-8ac2-99a07f0b0000 pid=2943 execve
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/83701a31-24e0-49f0-a69d-368c8de5f196
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/ba88bf0e1c20996bffe3d64f2c18c696a34c9d21f28dd0d8d99ce820ae3ef32a
Detection:
mirai
Create hunting rule
Link:
https://mwdb.cert.pl/sample/ba88bf0e1c20996bffe3d64f2c18c696a34c9d21f28dd0d8d99ce820ae3ef32a/
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2026-08-22 00:40:26 UTC
File Type:
ELF32 Little (Exe)
AV detection:
24 of 36 (66.67%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=xkel6dq4ecmwx77d2zhsygggs2ruzhjb6kg5bwgzttucblr66mva._file
Result
Malware family:
mirai
Create hunting rule
Score:
  10/10
Tags:
family:mirai botnet:lzrd botnet linux
Link:
https://tria.ge/reports/260822-rhf68shk7v/
Malware Config
C2 Extraction:
77.239.124.123
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/ba88bf0e1c20996bffe3d64f2c18c696a34c9d21f28dd0d8d99ce820ae3ef32a

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_Trojan_Gafgyt_28a2fe0c
Create hunting rule
Author:Elastic Security
Rule name:SUSP_XORed_Mozilla_Oct19
Create hunting rule
Author:Florian Roth
Description:Detects suspicious single byte XORed keyword 'Mozilla/5.0' - it uses yara's XOR modifier and therefore cannot print the XOR key. You can use the CyberChef recipe linked in the reference field to brute force the used key.
Reference:https://gchq.github.io/CyberChef/#recipe=XOR_Brute_Force()
Rule name:SUSP_XORed_Mozilla_RID2DB4
Create hunting rule
Author:Florian Roth
Description:Detects suspicious XORed keyword - Mozilla/5.0
Reference:Internal Research
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/
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 ba88bf0e1c20996bffe3d64f2c18c696a34c9d21f28dd0d8d99ce820ae3ef32a

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3906994/
  
Delivery method
Distributed via web download

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