MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 1c05597ba057de67e21e07c1b8e5dc5af6a34a8253e248fd802c228dae19be85. 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: 12


Intelligence 12 IOCs YARA 8 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 1c05597ba057de67e21e07c1b8e5dc5af6a34a8253e248fd802c228dae19be85
SHA3-384 hash: 08d20b5fc12468e1a4e043861d731a25c8386298e3eb00a7d6865e50b85c906dea8131cb983872a892248ac061596751
SHA1 hash: b23c09f0fcf9f0f43257478c1cb1fea1a5d8f315
MD5 hash: d7970a95c2f5f7b49a799793e32502d1
humanhash: lake-triple-network-mobile
File name:neon.mips
Download: download sample
Signature Mirai
Create hunting rule
File size:240'408 bytes
First seen:2025-05-17 10:20:47 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 6144:4ZWCN/7cpklUdt6dPoaPLRU/q3+nyu6PA:4YCN/7csBPoGL+/zgA
TLSH T17934B71E6E228F7EF7A8873447F78E20975933D623E1D585D1ACD2111E6028E641FFA8
telfhash t16e41b1180e7813e4a6255c9d459dff36d6a331eb7e162d338e50e86adb29f839d11c0c
Magika elf
Reporter abuse_ch
Tags:elf mirai upx-dec


Avatar
abuse_ch
UPX decompressed file, sourced from SHA256 6bd8852bd265387018ca2cf832e825bc4adb56bb3f310c628c16c466da409313
File size (compressed) :70'964 bytes
File size (de-compressed) :239'752 bytes
Format:linux/mips
Packed file: 6bd8852bd265387018ca2cf832e825bc4adb56bb3f310c628c16c466da409313

Intelligence

File Origin
# of uploads :
1
# of downloads :
106
Origin country :
NL NL
Vendor Threat Intelligence
Detection(s):
Sanesecurity.Malware.28880.LC.UNOFFICIAL
Create hunting rule

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.29502.LC.UNOFFICIAL
Create hunting rule

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

Unix.Trojan.Mirai-7100807-0
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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-7135980-0
Create hunting rule

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

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

Unix.Dropper.Mirai-7355719-0
Create hunting rule

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

Unix.Trojan.Mirai-8041698-0
Create hunting rule

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

Unix.Trojan.Mirai-9861139-0
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:
Malicious
Score:
90.9%
Link:
https://cyber-fortress.com/docs/result/index.php?id=6828635f375681df7c1a0b6clinux22vpnfull_triage
Tags:
malware
Result
Verdict:
Malware
Maliciousness:

Behaviour
Opens a port
Connection attempt
Sends data to a server
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
lolbin masquerade remote
Link:
https://www.filescan.io/uploads/68286355c609634bd7c6d60f/reports/d3510c4e-513c-4c93-9877-4b9485309a1f/overview
Verdict:
Malicious
Uses P2P?:
false
Uses anti-vm?:
false
Architecture:
mips
Packer:
not packed
Botnet:
unknown
Number of open files:
41
Number of processes launched:
10
Processes remaning?
false
Remote TCP ports scanned:
8083,5501,7547,37215,8080
Full report:
https://elfdigest.com/brief/1c05597ba057de67e21e07c1b8e5dc5af6a34a8253e248fd802c228dae19be85
Behaviour
Information Gathering
Botnet C2s
TCP botnet C2(s):
not identified
UDP botnet C2(s):
not identified
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/a40f40b0-e6c4-4fb1-8ab3-7678e62001af
Result
Threat name:
Gafgyt, Mirai
Create hunting rule
Detection:
malicious
Classification:
troj
Score:
88 / 100
Link:
https://www.joesandbox.com/analysis/1692779
Signature
Antivirus / Scanner detection for submitted sample
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for submitted file
Yara detected Gafgyt
Yara detected Mirai
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 signatures2 2 Behavior Graph ID: 1692779 Sample: neon.mips.elf Startdate: 17/05/2025 Architecture: LINUX Score: 88 29 Malicious sample detected (through community Yara rule) 2->29 31 Antivirus / Scanner detection for submitted sample 2->31 33 Multi AV Scanner detection for submitted file 2->33 35 2 other signatures 2->35 7 neon.mips.elf 2->7         started        9 dash rm 2->9         started        11 dash rm 2->11         started        process3 process4 13 neon.mips.elf 7->13         started        15 neon.mips.elf 7->15         started        17 neon.mips.elf 7->17         started        19 2 other processes 7->19 process5 21 neon.mips.elf 13->21         started        23 neon.mips.elf 13->23         started        25 neon.mips.elf 13->25         started        27 neon.mips.elf 13->27         started       
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/1c05597ba057de67e21e07c1b8e5dc5af6a34a8253e248fd802c228dae19be85
Detection:
mirai
Create hunting rule
Link:
https://mwdb.cert.pl/sample/1c05597ba057de67e21e07c1b8e5dc5af6a34a8253e248fd802c228dae19be85/
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2025-05-17 10:22:16 UTC
File Type:
ELF32 Big (Exe)
AV detection:
24 of 37 (64.86%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=dqcvs65ak7pgpyq6a7a3rzo4ll3kgsuckprer7mafqri3lqzx2cq._file
Result
Malware family:
mirai
Create hunting rule
Score:
  10/10
Tags:
family:mirai discovery
Link:
https://tria.ge/reports/250517-mebecs1my7/
Behaviour
Reads runtime system information
System Network Configuration Discovery
Enumerates running processes
Contacts a large (1144569) amount of remote hosts
Creates a large amount of network flows
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Mirai
Score:
0.90
Link:
https://yomi.yoroi.company/submissions/1c05597ba057de67e21e07c1b8e5dc5af6a34a8253e248fd802c228dae19be85

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:CVE_2017_17215
Create hunting rule
Author:NDA0E
Description:Detects exploitation attempt of CVE-2017-17215
Rule name:ELF_Mirai
Create hunting rule
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_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:testlumma
Create hunting rule
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 6bd8852bd265387018ca2cf832e825bc4adb56bb3f310c628c16c466da409313

Mirai

elf 1c05597ba057de67e21e07c1b8e5dc5af6a34a8253e248fd802c228dae19be85

(this sample)

  
Dropped by
SHA256 6bd8852bd265387018ca2cf832e825bc4adb56bb3f310c628c16c466da409313
  
Dropped by
MD5 a0774419f2dc9da3862f2e4e0a7eb84b
  
URLhaus
https://urlhaus.abuse.ch/url/3543222/
  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/3543220/

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