MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 800ce5bf7c143642661616d2cf9657bbe18aa88c6fcc0206663cb0ab69c7a1d9. 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 7 File information Comments
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SHA256 hash: 800ce5bf7c143642661616d2cf9657bbe18aa88c6fcc0206663cb0ab69c7a1d9
SHA3-384 hash: e2cc848db89146d3e555046fff933c585c98d46b66b394436d82a3f6156a57d9944d9ac851ac958649cb5f62b93fcb6a
SHA1 hash: 4f5ff4fb08c90b13d682f0ca00892a23e1cba424
MD5 hash: f934a67ed380af94aa72d5d303d39cb7
humanhash: skylark-alabama-uranus-nebraska
File name:Space.arm
Download: download sample
Signature Mirai
Create hunting rule
File size:79'168 bytes
First seen:2025-08-16 17:34:51 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 1536:uB/VU93ilj19ZBpCO72Rbu1U+qhxp8f8vND:uB/VBBpCO72RDRZND
TLSH T19C733B56FC814A23C6C1127BF76E468D3B2653E8E2EA72039E259F3133C751B0D6B895
telfhash t1bf4143b1e7b40bdc67c0c704c24a9265aeb4316d771034a38b2d978b92d3bc1b11e42b
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 01bc166445216a04abce274bac9b3fea9a779657e99008d44b668cbfb452bf6b
File size (compressed) :36'832 bytes
File size (de-compressed) :79'168 bytes
Format:linux/arm
Packed file: 01bc166445216a04abce274bac9b3fea9a779657e99008d44b668cbfb452bf6b

Intelligence

File Origin
# of uploads :
1
# of downloads :
67
Origin country :
NL NL
Vendor Threat Intelligence
Detection(s):
SecuriteInfo.com.Linux.Mirai-61.UNOFFICIAL
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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

Result
Verdict:
Malware
Maliciousness:
Verdict:
Unknown
Threat level:
  0/10
Confidence:
100%
Tags:
lolbin remote
Link:
https://www.filescan.io/uploads/68a0c1a4419c816a6e8911f8/reports/ea09a067-b601-4de5-b593-d938ca4c0dc1/overview
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/b77a3a91-e446-469b-ae9e-bd9ca11c814c
Behavior Graph:
Download SVG
%3 guuid=1e644ced-1900-0000-ea7f-9f7fab090000 pid=2475 /usr/bin/sudo guuid=0860d7ef-1900-0000-ea7f-9f7faf090000 pid=2479 /tmp/sample.bin guuid=1e644ced-1900-0000-ea7f-9f7fab090000 pid=2475->guuid=0860d7ef-1900-0000-ea7f-9f7faf090000 pid=2479 execve
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/ed2419ca-7068-4d92-8ddf-c0357a48c178
Result
Threat name:
Mirai
Create hunting rule
Detection:
malicious
Classification:
troj
Score:
72 / 100
Link:
https://www.joesandbox.com/analysis/1758407
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
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1758407 Sample: Space.arm.elf Startdate: 16/08/2025 Architecture: LINUX Score: 72 20 109.202.202.202, 80 INIT7CH Switzerland 2->20 22 91.189.91.42, 443 CANONICAL-ASGB United Kingdom 2->22 24 2 other IPs or domains 2->24 26 Malicious sample detected (through community Yara rule) 2->26 28 Antivirus / Scanner detection for submitted sample 2->28 30 Multi AV Scanner detection for submitted file 2->30 32 Yara detected Mirai 2->32 8 Space.arm.elf 2->8         started        signatures3 process4 process5 10 Space.arm.elf 8->10         started        12 Space.arm.elf 8->12         started        14 Space.arm.elf 8->14         started        process6 16 Space.arm.elf 10->16         started        18 Space.arm.elf 10->18         started       
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/800ce5bf7c143642661616d2cf9657bbe18aa88c6fcc0206663cb0ab69c7a1d9
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/800ce5bf7c143642661616d2cf9657bbe18aa88c6fcc0206663cb0ab69c7a1d9/
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2025-08-16 17:36:33 UTC
File Type:
ELF32 Little (Exe)
AV detection:
19 of 24 (79.17%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=qagolp34cq3eezqwc3jm7fsxxpqyvkemn7gaebtghsykw2ohuhmq._file
Result
Malware family:
mirai
Create hunting rule
Score:
  10/10
Tags:
family:mirai botnet:lzrd defense_evasion discovery
Link:
https://tria.ge/reports/250816-v6tn1syqy6/
Behaviour
Reads runtime system information
Enumerates running processes
Writes file to system bin folder
Modifies Watchdog functionality
Verdict:
Malicious
Tags:
trojan gafgyt Unix.Trojan.Mirai-7100807-0
YARA:
Linux_Trojan_Gafgyt_28a2fe0c Linux_Gafgyt_May_2024
Link:
https://app.threat.zone/submission/7ee4f702-7437-493d-832a-329104ed4b1f
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/800ce5bf7c143642661616d2cf9657bbe18aa88c6fcc0206663cb0ab69c7a1d9

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
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Author:NDA0E
Description:Detects multiple Mirai variants
Rule name:linux_generic_ipv6_catcher
Create hunting rule
Author:@_lubiedo
Description:ELF samples using IPv6 addresses
Rule name:Linux_Generic_Threat_d94e1020
Create hunting rule
Author:Elastic Security
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 01bc166445216a04abce274bac9b3fea9a779657e99008d44b668cbfb452bf6b

Mirai

elf 800ce5bf7c143642661616d2cf9657bbe18aa88c6fcc0206663cb0ab69c7a1d9

(this sample)

  
Dropped by
SHA256 01bc166445216a04abce274bac9b3fea9a779657e99008d44b668cbfb452bf6b
  
URLhaus
https://urlhaus.abuse.ch/url/3604776/
  
Delivery method
Distributed via web download
  
Dropped by
MD5 4e14fc4daa75dcc4c90e85638ffc3547

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