MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 1a52f2e99630ffd4764584df614769a8bb85efffa471f51ba01324553579d03f. 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 8 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 1a52f2e99630ffd4764584df614769a8bb85efffa471f51ba01324553579d03f
SHA3-384 hash: 5094fbfa06a9441caff0603efe8eabd3a492a4903b6fe358166ed88cdcb70966c7d79e110b1eb8abd02dbeeac2bb5b4d
SHA1 hash: 4a7f6b0022f0d6c25e87e495ab5374fd98647f27
MD5 hash: 7aa8e01a3cd3bf6cf37c66bbbdfb494b
humanhash: thirteen-mobile-beryllium-idaho
File name:xd.mips
Download: download sample
Signature Mirai
Create hunting rule
File size:87'904 bytes
First seen:2026-02-01 21:28:24 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 1536:v9VN4JYRJ4AGk15EKPK0vpi8IQL6i9U1VqihgfJRPwDrd:jNhRJ4Axs0R7I69U1Vqihgfveh
TLSH T12983954E3E759F7EFFAC863987B39A10924833A616E1C584D15CEE020E7034A741FBA5
telfhash t12e019648483816f4d3804ddd7bedff35e45150dfda2a2d338d00ea9a9a362468d01c3c
Magika elf
Reporter abuse_ch
Tags:elf mirai upx-dec


Avatar
abuse_ch
UPX decompressed file, sourced from SHA256 c58008f9d4edee4ab0188d6a6150350f213412fc16a110178fced4088fc961e3
File size (compressed) :30'840 bytes
File size (de-compressed) :87'904 bytes
Format:linux/mips
Packed file: c58008f9d4edee4ab0188d6a6150350f213412fc16a110178fced4088fc961e3

Intelligence

File Origin
# of uploads :
1
# of downloads :
78
Origin country :
NL NL
Vendor Threat Intelligence
Gathering data
Detection(s):
SecuriteInfo.com.Linux.Mirai-63.UNOFFICIAL
Create hunting rule

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

Unix.Trojan.Mirai-6976991-0
Create hunting rule

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

Unix.Dropper.Mirai-7135881-0
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-7135996-0
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-7136033-0
Create hunting rule

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

Unix.Dropper.Mirai-7136060-0
Create hunting rule

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

Unix.Trojan.Mirai-9807962-0
Create hunting rule

Unix.Trojan.Mirai-9808381-0
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Unix.Trojan.Mirai-9858729-0
Create hunting rule

Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
botnet masquerade mirai obfuscated
Link:
https://www.filescan.io/uploads/697fc5b1c9bfb60ece1a2d0f/reports/9d8d839b-81e2-4a41-a8b0-71d911873429/overview
Verdict:
Malicious
Uses P2P?:
false
Uses anti-vm?:
false
Architecture:
mips
Packer:
not packed
Botnet:
unknown
Number of open files:
7
Number of processes launched:
7
Processes remaning?
false
Remote TCP ports scanned:
23
Full report:
https://elfdigest.com/brief/1a52f2e99630ffd4764584df614769a8bb85efffa471f51ba01324553579d03f
Behaviour
no suspicious findings
Botnet C2s
TCP botnet C2(s):
type:Mirai 185.209.161.130:9506
UDP botnet C2(s):
not identified
Result
Gathering data
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/2e106f3a-5593-4e59-8752-e5d0eb2be9e1
Behavior Graph:
Download SVG
%3 guuid=161b60f4-2a00-0000-be49-22ba0c0b0000 pid=2828 /usr/bin/sudo guuid=3962aaf6-2a00-0000-be49-22ba110b0000 pid=2833 /tmp/sample.bin guuid=161b60f4-2a00-0000-be49-22ba0c0b0000 pid=2828->guuid=3962aaf6-2a00-0000-be49-22ba110b0000 pid=2833 execve
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/3e931de5-6a77-45a8-a7ca-3a0bd9ccf9f1
Result
Threat name:
Mirai
Create hunting rule
Detection:
malicious
Classification:
troj
Score:
88 / 100
Link:
https://www.joesandbox.com/analysis/1861309
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: 1861309 Sample: xd.mips.elf Startdate: 01/02/2026 Architecture: LINUX Score: 88 28 96.0.219.184, 23 XO-AS15US United States 2->28 30 117.51.64.123, 23 XJKJBeijingXiaojuScienceandTechnologyCoLtdCN China 2->30 32 98 other IPs or domains 2->32 34 Malicious sample detected (through community Yara rule) 2->34 36 Antivirus / Scanner detection for submitted sample 2->36 38 Multi AV Scanner detection for submitted file 2->38 40 Yara detected Mirai 2->40 8 dash rm xd.mips.elf 2->8         started        10 dash rm 2->10         started        12 dash cut 2->12         started        14 7 other processes 2->14 signatures3 process4 process5 16 xd.mips.elf 8->16         started        18 xd.mips.elf 8->18         started        20 xd.mips.elf 8->20         started        process6 22 xd.mips.elf 16->22         started        24 xd.mips.elf 16->24         started        26 xd.mips.elf 16->26         started       
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/1a52f2e99630ffd4764584df614769a8bb85efffa471f51ba01324553579d03f
Detection:
mirai
Create hunting rule
Link:
https://mwdb.cert.pl/sample/1a52f2e99630ffd4764584df614769a8bb85efffa471f51ba01324553579d03f/
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2026-02-01 21:29:22 UTC
File Type:
ELF32 Big (Exe)
AV detection:
25 of 36 (69.44%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=djjpf2mwgd75i5sfqtpwcr3jvc5yl377ury7kg5acmsfknlz2a7q._file
Result
Malware family:
mirai
Create hunting rule
Score:
  10/10
Tags:
family:mirai botnet:lzrd defense_evasion discovery
Link:
https://tria.ge/reports/260201-1b2zssfy2g/
Behaviour
Reads runtime system information
System Network Configuration Discovery
Reads system network configuration
Enumerates active TCP sockets
Enumerates running processes
Modifies Watchdog functionality
Contacts a large (20091) 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.

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:Linux_Mirai_Generic
Create hunting rule
Author:albertzsigovits
Description:Generic Approach to Mirai/Gafgyt samples
Rule name:MAL_ELF_LNX_Mirai_Oct10_2
Create hunting rule
Author:Florian Roth (Nextron Systems)
Description:Detects ELF malware Mirai related
Reference:Internal Research
Rule name:MAL_ELF_LNX_Mirai_Oct10_2_RID2F3A
Create hunting rule
Author:Florian Roth
Description:Detects ELF malware Mirai related
Reference:Internal Research
Rule name:Mirai_Botnet_Malware
Create hunting rule
Author:Florian Roth (Nextron Systems)
Description:Detects Mirai Botnet Malware
Reference:Internal Research
Rule name:Mirai_Botnet_Malware_RID2EF6
Create hunting rule
Author:Florian Roth
Description:Detects Mirai Botnet Malware
Reference:Internal Research
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 c58008f9d4edee4ab0188d6a6150350f213412fc16a110178fced4088fc961e3

Mirai

elf 1a52f2e99630ffd4764584df614769a8bb85efffa471f51ba01324553579d03f

(this sample)

  
Dropped by
SHA256 c58008f9d4edee4ab0188d6a6150350f213412fc16a110178fced4088fc961e3
  
URLhaus
https://urlhaus.abuse.ch/url/3767977/
  
Delivery method
Distributed via web download
  
Dropped by
MD5 541ed96e360fc051c9b675e44b0a32fd

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