MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 16253b19facbce615bc277a3d239a3b471f5c3c21acbc0c8d57de3ace046f2e3. 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: 11


Intelligence 11 IOCs YARA 2 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 16253b19facbce615bc277a3d239a3b471f5c3c21acbc0c8d57de3ace046f2e3
SHA3-384 hash: 63b20edc6537db2f28f4ce450fa7fb7e6bbd022e9d4b6a92327c0d414fb16178b29fcb4e7b83628d3f92697ecab78ecf
SHA1 hash: 443a625dcd1dbfbb7e4176c0efe521aaa4945851
MD5 hash: 3c1ff4d5d23aaab68fde4c9b348c1f88
humanhash: mobile-pluto-helium-friend
File name:mips
Download: download sample
Signature Mirai
Create hunting rule
File size:38'076 bytes
First seen:2025-11-28 19:24:12 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 768:lgN29x3ZpzZ5VjNuvtE54Fe7GbxBDbYsPs4P565qtA2JgGlzDpbuR1Jy:f9xJZZNKNFjBfRUMLjVJus
TLSH T16C03E06C490404F4D46FC57BA2E947D075360B9D5942CE523250FAABEB0E8AC78E6BFC
TrID 50.1% (.) ELF Executable and Linkable format (Linux) (4022/12)
49.8% (.O) ELF Executable and Linkable format (generic) (4000/1)
Magika unknown
Reporter abuse_ch
Tags:elf mirai UPX
File size (compressed) :38'076 bytes
File size (de-compressed) :101'188 bytes
Format:linux/mips
Unpacked file: ee3c0c4570e1274fefdf2d4f7113f2e088ee8a087a9e069ac74a0552240b17f0

Intelligence

File Origin
# of uploads :
1
# of downloads :
45
Origin country :
DE DE
Vendor Threat Intelligence
Detection(s):
Unix.Trojan.Mirai-10058417-0
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Connection attempt
Sends data to a server
Receives data from a server
Runs as daemon
Verdict:
Unknown
Threat level:
  0/10
Confidence:
100%
Tags:
packed upx
Link:
https://www.filescan.io/uploads/6929f71dd0d5e7288b4fb7dd/reports/eef29188-01b4-4c9b-850d-d950b3375870/overview
Verdict:
Malicious
Uses P2P?:
false
Uses anti-vm?:
false
Architecture:
mips
Packer:
UPX
Botnet:
unknown
Number of open files:
36
Number of processes launched:
6
Processes remaning?
false
Remote TCP ports scanned:
not identified
Full report:
https://elfdigest.com/brief/16253b19facbce615bc277a3d239a3b471f5c3c21acbc0c8d57de3ace046f2e3
Behaviour
Information Gathering
Botnet C2s
TCP botnet C2(s):
not identified
UDP botnet C2(s):
not identified
Result
Gathering data
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/63c87f2d-ba5b-4ef1-b1b3-01aedebcf01d
Result
Threat name:
Mirai
Create hunting rule
Detection:
malicious
Classification:
troj.evad
Score:
68 / 100
Link:
https://www.joesandbox.com/analysis/1822593
Signature
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for submitted file
Sample is packed with UPX
Yara detected Mirai
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1822593 Sample: mips.elf Startdate: 28/11/2025 Architecture: LINUX Score: 68 20 103.77.241.17, 3778, 52538, 52540 X4B-AS-APX4BDDoSProtectedAnnouncementsAU India 2->20 22 Malicious sample detected (through community Yara rule) 2->22 24 Multi AV Scanner detection for submitted file 2->24 26 Yara detected Mirai 2->26 28 Sample is packed with UPX 2->28 8 mips.elf 2->8         started        signatures3 process4 process5 10 mips.elf 8->10         started        12 mips.elf 8->12         started        14 mips.elf 8->14         started        process6 16 mips.elf 10->16         started        18 mips.elf 10->18         started       
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/16253b19facbce615bc277a3d239a3b471f5c3c21acbc0c8d57de3ace046f2e3
Detection:
mirai
Create hunting rule
Link:
https://mwdb.cert.pl/sample/16253b19facbce615bc277a3d239a3b471f5c3c21acbc0c8d57de3ace046f2e3/
Verdict:
Malicious
Threat:
Backdoor.Linux.Mirai
Link:
https://tip.neiki.dev/file/16253b19facbce615bc277a3d239a3b471f5c3c21acbc0c8d57de3ace046f2e3
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2025-11-28 19:25:20 UTC
File Type:
ELF32 Big (Exe)
AV detection:
15 of 36 (41.67%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=cystwgp2zphgcw6co6r5eondwry7lq6cdlf4bsgvpxr2zycg6lrq._file
Result
Malware family:
mirai
Create hunting rule
Score:
  10/10
Tags:
family:mirai botnet:lzrd botnet defense_evasion discovery upx
Link:
https://tria.ge/reports/251128-x4lazawlcw/
Behaviour
Reads runtime system information
System Network Configuration Discovery
Enumerates running processes
Writes file to system bin folder
Modifies Watchdog functionality
Mirai
Mirai family
Verdict:
Malicious
Tags:
n/a
YARA:
n/a
Link:
https://app.threat.zone/submission/fa7a74fc-c022-4f6e-964c-18e44ee4a44e
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/16253b19facbce615bc277a3d239a3b471f5c3c21acbc0c8d57de3ace046f2e3

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:SUSP_ELF_LNX_UPX_Compressed_File
Create hunting rule
Author:Florian Roth (Nextron Systems)
Description:Detects a suspicious ELF binary with UPX compression
Reference:Internal Research
Rule name:upx_packed_elf_v1
Create hunting rule
Author:RandomMalware

File information

The table below shows additional information about this malware sample such as delivery method and external references.

Web download

Mirai

elf 16253b19facbce615bc277a3d239a3b471f5c3c21acbc0c8d57de3ace046f2e3

(this sample)

Mirai

elf ee3c0c4570e1274fefdf2d4f7113f2e088ee8a087a9e069ac74a0552240b17f0

  
URLhaus
https://urlhaus.abuse.ch/url/3718966/
  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/3718978/
  
Dropping
SHA256 ee3c0c4570e1274fefdf2d4f7113f2e088ee8a087a9e069ac74a0552240b17f0
  
Dropping
MD5 55f9a5fde0a09e9312b0fffeb1961163

Comments