MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 96479d52a53b3579c4e0f9ca12da3e7c05f58ecc4dd2260f55d8512caa662dbd. 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: 8


Intelligence 8 IOCs YARA 5 File information Comments
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SHA256 hash: 96479d52a53b3579c4e0f9ca12da3e7c05f58ecc4dd2260f55d8512caa662dbd
SHA3-384 hash: c34a43125a39dc33bfbcad09ba2713482f668f8d59c1cf847486f65adf06017743fb18fbee38370be14c59263282d8d8
SHA1 hash: 275ac61a17af5b7ffafa46181c2067ca7ca55e27
MD5 hash: 131a765d67e8b3eefe03264393de89a8
humanhash: social-nitrogen-alpha-paris
File name:mirai.mips
Download: download sample
Signature Mirai
Create hunting rule
File size:237'168 bytes
First seen:2025-12-28 18:44:39 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 3072:Ex2ek77waqgpWbniNZ9gU91wNPrj7GflB6UMMY4sK8UnVDhz:KU7UapW78ORPcl4MVYUnVDx
TLSH T18534B41E6E218F7EF7B8877447B78E31975C23D622E1D684D1ACD1101F6028EA41FBA9
telfhash t11a41b01c19b817a0a6256c5d45edff36d5a730db3e262c338a50e86eeb79b838d10c1c
Magika elf
Reporter abuse_ch
Tags:elf mirai

Intelligence

File Origin
# of uploads :
1
# of downloads :
61
Origin country :
DE DE
Vendor Threat Intelligence
No detections
Detection(s):
SecuriteInfo.com.Linux.Mirai-63.UNOFFICIAL
Create hunting rule

Sanesecurity.Malware.29052.TSource.UNOFFICIAL
Create hunting rule

Sanesecurity.Malware.32133.LX.BOT.UNOFFICIAL
Create hunting rule

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

Unix.Trojan.Mirai-10017641-0
Create hunting rule

Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
gafgyt masquerade mirai
Link:
https://www.filescan.io/uploads/69517ac32fb7bb52ca8012e4/reports/d01edc8a-5549-4a2d-867e-a19f80e7fe0d/overview
Verdict:
Malicious
File Type:
elf.32.be
First seen:
2025-12-28T14:40:00Z UTC
Last seen:
2025-12-28T17:57:00Z UTC
Hits:
~10
Link:
https://opentip.kaspersky.com/96479d52a53b3579c4e0f9ca12da3e7c05f58ecc4dd2260f55d8512caa662dbd/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/7d0e64df-b000-4284-b463-922c2b5aeb51
Behavior Graph:
Download SVG
%3 guuid=249ed948-1600-0000-2344-44bba60d0000 pid=3494 /usr/bin/sudo guuid=ae373a4b-1600-0000-2344-44bbaa0d0000 pid=3498 /tmp/sample.bin guuid=249ed948-1600-0000-2344-44bba60d0000 pid=3494->guuid=ae373a4b-1600-0000-2344-44bbaa0d0000 pid=3498 execve
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/9b9d52a7-756a-4af9-94b1-899f130e51fe
Result
Threat name:
Mirai
Create hunting rule
Detection:
malicious
Classification:
troj.evad
Score:
92 / 100
Link:
https://www.joesandbox.com/analysis/1840875
Signature
Antivirus / Scanner detection for submitted sample
Antivirus detection for dropped file
Drops files in suspicious directories
Drops invisible ELF files
Multi AV Scanner detection for submitted file
Sample deletes itself
Yara detected Mirai
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1840875 Sample: mirai.mips.elf Startdate: 28/12/2025 Architecture: LINUX Score: 92 46 169.254.169.254, 80 USDOSUS Reserved 2->46 48 86.54.42.154, 443, 53216, 53218 KCOM-SPNService-ProviderNetworkex-MistralGB United Kingdom 2->48 50 daisy.ubuntu.com 162.213.35.25, 443, 56274 CANONICAL-ASGB United States 2->50 52 Antivirus detection for dropped file 2->52 54 Antivirus / Scanner detection for submitted sample 2->54 56 Multi AV Scanner detection for submitted file 2->56 58 Yara detected Mirai 2->58 10 mirai.mips.elf 2->10         started        12 systemd .sh 2->12         started        14 systemd snapd-env-generator 2->14         started        16 13 other processes 2->16 signatures3 process4 process5 18 mirai.mips.elf 10->18         started        20 .sh 12->20         started        process6 22 mirai.mips.elf 18->22         started        26 .sh 20->26         started        file7 44 /usr/bin/.sh, ELF 22->44 dropped 60 Drops invisible ELF files 22->60 62 Drops files in suspicious directories 22->62 64 Sample deletes itself 22->64 28 mirai.mips.elf sh 22->28         started        30 mirai.mips.elf sh 22->30         started        32 mirai.mips.elf sh 22->32         started        34 mirai.mips.elf 22->34         started        signatures8 process9 process10 36 sh systemctl 28->36         started        38 sh systemctl 30->38         started        40 sh systemctl 32->40         started        42 mirai.mips.elf 34->42         started       
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/96479d52a53b3579c4e0f9ca12da3e7c05f58ecc4dd2260f55d8512caa662dbd
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/96479d52a53b3579c4e0f9ca12da3e7c05f58ecc4dd2260f55d8512caa662dbd/
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2025-12-28 18:45:25 UTC
File Type:
ELF32 Big (Exe)
AV detection:
14 of 36 (38.89%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=szdz2uvfhm2xtrha7hfbfwr6pqc7ldwmjxjcmd2v3biszktgfw6q._file
Result
Malware family:
n/a
Score:
  7/10
Tags:
discovery persistence privilege_escalation
Link:
https://tria.ge/reports/251228-xd8ctaak7y/
Behaviour
Enumerates kernel/hardware configuration
Reads runtime system information
System Network Configuration Discovery
Changes its process name
Reads system network configuration
Enumerates active TCP sockets
Enumerates running processes
Modifies systemd
Write file to user bin folder
Deletes itself
Verdict:
Malicious
Tags:
Unix.Trojan.Mirai-8041698-0
YARA:
n/a
Link:
https://app.threat.zone/submission/00959c1a-7483-48d8-ae89-224c1e8b4242
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/96479d52a53b3579c4e0f9ca12da3e7c05f58ecc4dd2260f55d8512caa662dbd

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:ach_202503_elf_Mirai
Create hunting rule
Author:abuse.ch
Description:Detects Mirai 'TSource' ELF files
Rule name:ELF_IoT_Persistence_Hunt
Create hunting rule
Author:4r4
Description:Hunts for ELF files with persistence and download capabilities
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_Mirai_Generic
Create hunting rule
Author:albertzsigovits
Description:Generic Approach to Mirai/Gafgyt samples
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 96479d52a53b3579c4e0f9ca12da3e7c05f58ecc4dd2260f55d8512caa662dbd

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3735492/
  
Delivery method
Distributed via web download

Comments