MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 88454f8b6f779b8f0a12c2fb451e35f2d7433d3bc5a51249e0a52a803f203f40. 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 7 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 88454f8b6f779b8f0a12c2fb451e35f2d7433d3bc5a51249e0a52a803f203f40
SHA3-384 hash: a221e65e2de53687930a4dbc65b6ff52c890b1c5f93bf5a371726ff6140ed299a5892f042b53167c5be86fafaf9678cb
SHA1 hash: 5b91fddf5f460505c36cc980a6c306aa1a8c0786
MD5 hash: 7491dfd3be0217f72b1586a78845d04e
humanhash: angel-rugby-oven-mobile
File name:Space.arm6
Download: download sample
Signature Mirai
Create hunting rule
File size:87'348 bytes
First seen:2025-12-27 00:29:27 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 1536:GpnU4WSdJwFe2KnKvIicHPW824QOLMNPX/adjYRcgIh2i8F7IPqHE7+850YtX:EWbe2RR7djNPX/adNEF7IPqHEq8y0X
TLSH T1E383195AF8814B21D5C512BAFA1E164E331307FCE3DE72239E24AF7037CA55B0E6A855
telfhash t10001f1a4095439dce5f9ce65c0dd343e73ae3e79ba321c354fab3b4a43226d52234409
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 abuse_ch
Tags:elf mirai upx-dec


Avatar
abuse_ch
UPX decompressed file, sourced from SHA256 c662bb886503cbe4a6f68c4bdd8cfd73e77bde74549e0bc6bd00405c213a30d8
File size (compressed) :40'372 bytes
File size (de-compressed) :87'348 bytes
Format:linux/arm
Packed file: c662bb886503cbe4a6f68c4bdd8cfd73e77bde74549e0bc6bd00405c213a30d8

Intelligence

File Origin
# of uploads :
1
# of downloads :
33
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/8baef5d5-9043-4883-aa8a-c8e7916806ef/
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.Trojan.Mirai-8025795-0
Create hunting rule

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

Unix.Trojan.Mirai-9858729-0
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

Verdict:
Suspicious
Threat level:
  5/10
Confidence:
100%
Tags:
masquerade mirai rust
Link:
https://www.filescan.io/uploads/694f289e3f8fdbf8e953074e/reports/b783b050-dcff-41fa-9895-bf4ef38e444e/overview
Result
Gathering data
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/c4db103e-bdbd-406b-bbbf-8017f5aa6e6b
Behavior Graph:
Download SVG
%3 guuid=54982b6f-2100-0000-be9d-9676c60b0000 pid=3014 /usr/bin/sudo guuid=1060d570-2100-0000-be9d-9676cb0b0000 pid=3019 /tmp/sample.bin guuid=54982b6f-2100-0000-be9d-9676c60b0000 pid=3014->guuid=1060d570-2100-0000-be9d-9676cb0b0000 pid=3019 execve
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/3b1ce578-bdf5-4e40-885d-9c64f6e2c6e1
Result
Threat name:
Mirai
Create hunting rule
Detection:
malicious
Classification:
troj
Score:
72 / 100
Link:
https://www.joesandbox.com/analysis/1840142
Signature
Antivirus / Scanner detection for submitted sample
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for submitted file
Yara detected Mirai
Behaviour
Behavior Graph:
Download SVG
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/88454f8b6f779b8f0a12c2fb451e35f2d7433d3bc5a51249e0a52a803f203f40
Detection:
mirai
Create hunting rule
Link:
https://mwdb.cert.pl/sample/88454f8b6f779b8f0a12c2fb451e35f2d7433d3bc5a51249e0a52a803f203f40/
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2025-12-27 00:30:24 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=rbcu7c3po6ny6cqsyl5ukhrv6llugpj3ywsrespauuviapzah5aa._file
Result
Malware family:
mirai
Create hunting rule
Score:
  10/10
Tags:
family:mirai botnet:lzrd
Link:
https://tria.ge/reports/251227-atn8jsvlfp/
Gathering data
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/88454f8b6f779b8f0a12c2fb451e35f2d7433d3bc5a51249e0a52a803f203f40

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: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 c662bb886503cbe4a6f68c4bdd8cfd73e77bde74549e0bc6bd00405c213a30d8

Mirai

elf 88454f8b6f779b8f0a12c2fb451e35f2d7433d3bc5a51249e0a52a803f203f40

(this sample)

  
Dropped by
SHA256 c662bb886503cbe4a6f68c4bdd8cfd73e77bde74549e0bc6bd00405c213a30d8
  
URLhaus
https://urlhaus.abuse.ch/url/3744199/
  
Delivery method
Distributed via web download
  
Dropped by
MD5 e1b896a314924a0a3d764d57b4ed7efb

Comments