MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 3b8ea9cc170de884a12fa38fb9530cf3dfeb03b94ce74859e9c745ae79936447. 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: 7


Intelligence 7 IOCs YARA 4 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 3b8ea9cc170de884a12fa38fb9530cf3dfeb03b94ce74859e9c745ae79936447
SHA3-384 hash: e379a1c990a94bb6e95e0e0ccf016706f1462eb56dea93a138f79c61ad66cf843b3407751f443be02a8f7a48e1acb469
SHA1 hash: d309d13a7c3e01fb9eeb8d18ea8a2b01aad1124a
MD5 hash: 59312d174600205177e22ea25f6a39d7
humanhash: oranges-quiet-don-aspen
File name:iran.mips
Download: download sample
Signature Mirai
Create hunting rule
File size:185'660 bytes
First seen:2026-05-27 14:15:52 UTC
Last seen:2026-05-27 14:56:40 UTC
File type: elf
MIME type:application/x-executable
ssdeep 3072:9WwbHGgn5EAMcAyynMn9movgk7N5e4egedYAEE5W:9WCTnh4yynMkyBe48CAECW
TLSH T13F04A75A6E228F6DF278C73147F74A25976D23D623E1D684E2ACC1102F2039E545FFA8
telfhash t1b04194180a7417b4a3355c9e49ddff76d2a330db7e221d378e50e86aab698838d10c0c
Magika elf
Reporter abuse_ch
Tags:elf mirai

Intelligence

File Origin
# of uploads :
2
# of downloads :
38
Origin country :
DE DE
Vendor Threat Intelligence
No detections
Detection(s):
SecuriteInfo.com.Linux.DDoS.2637.UNOFFICIAL
Create hunting rule

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

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

Result
Verdict:
Malware
Maliciousness:

Behaviour
Connection attempt
Sends data to a server
Receives data from a server
Runs as daemon
Substitutes an application name
Deleting of the original file
Verdict:
Unknown
Threat level:
  0/10
Confidence:
100%
Tags:
masquerade
Link:
https://www.filescan.io/uploads/6a16fcc5099ef368af058f24/reports/1f32195c-da75-4f3e-9d1e-bbcbfca2f060/overview
Verdict:
Malicious
Uses P2P?:
false
Uses anti-vm?:
false
Architecture:
mips
Packer:
not packed
Botnet:
unknown
Number of open files:
35
Number of processes launched:
3
Processes remaning?
true
Remote TCP ports scanned:
not identified
Full report:
https://elfdigest.com/brief/3b8ea9cc170de884a12fa38fb9530cf3dfeb03b94ce74859e9c745ae79936447
Behaviour
Process Renaming
Botnet C2s
TCP botnet C2(s):
not identified
UDP botnet C2(s):
not identified
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/58357a66-1da8-4390-bbc4-70bd7d24b326
Behavior Graph:
Download SVG
%3 guuid=ad47f0d1-1600-0000-6a43-dbae6c0d0000 pid=3436 /usr/bin/sudo guuid=e528a7d3-1600-0000-6a43-dbae710d0000 pid=3441 /tmp/sample.bin guuid=ad47f0d1-1600-0000-6a43-dbae6c0d0000 pid=3436->guuid=e528a7d3-1600-0000-6a43-dbae710d0000 pid=3441 execve
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/436de821-6819-44e1-99d1-901a134de0fa
Result
Threat name:
n/a
Detection:
malicious
Classification:
evad
Score:
72 / 100
Link:
https://www.joesandbox.com/analysis/1919284
Signature
Antivirus / Scanner detection for submitted sample
Antivirus detection for dropped file
Drops invisible ELF files
Multi AV Scanner detection for submitted file
Sample deletes itself
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1919284 Sample: iran.mips.elf Startdate: 27/05/2026 Architecture: LINUX Score: 72 42 169.254.169.254, 80 USDOS-USDepartmentofStateUS ZZ 2->42 44 83.168.110.191, 1336, 40748, 40750 SKYPASS-ASPL Poland 2->44 46 4 other IPs or domains 2->46 48 Antivirus detection for dropped file 2->48 50 Antivirus / Scanner detection for submitted sample 2->50 52 Multi AV Scanner detection for submitted file 2->52 12 iran.mips.elf 2->12         started        14 dash rm 2->14         started        16 dash rm 2->16         started        18 python3.8 dpkg 2->18         started        signatures3 process4 process5 20 iran.mips.elf 12->20         started        process6 22 iran.mips.elf 20->22         started        signatures7 56 Sample deletes itself 22->56 25 iran.mips.elf sh 22->25         started        process8 process9 27 sh wget 25->27         started        31 sh .b 25->31         started        33 sh chmod 25->33         started        file10 40 /tmp/.b, ELF 27->40 dropped 58 Drops invisible ELF files 27->58 35 .b 31->35         started        signatures11 process12 process13 37 .b 35->37         started        signatures14 54 Sample deletes itself 37->54
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/3b8ea9cc170de884a12fa38fb9530cf3dfeb03b94ce74859e9c745ae79936447
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/3b8ea9cc170de884a12fa38fb9530cf3dfeb03b94ce74859e9c745ae79936447/
Threat name:
Linux.Backdoor.Mirai
Create hunting rule
Status:
Malicious
First seen:
2026-05-27 14:16:47 UTC
File Type:
ELF32 Big (Exe)
AV detection:
11 of 36 (30.56%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=hohkttaxbxuijijpuoh3suym6pp6wa5zjttuqwpjy5c246mtmrdq._file
Result
Malware family:
n/a
Score:
  7/10
Tags:
discovery
Link:
https://tria.ge/reports/260527-rk7f7sfx6q/
Behaviour
Reads runtime system information
System Network Configuration Discovery
Changes its process name
Enumerates running processes
Deletes itself
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/3b8ea9cc170de884a12fa38fb9530cf3dfeb03b94ce74859e9c745ae79936447

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_Toriilike_persist
Create hunting rule
Author:4r4
Description:Detects Torii IoT Botnet (stealthier Mirai alternative)
Reference:Identified via researched data
Rule name:has_telegram_urls
Create hunting rule
Author:Aaron DeVera<aaron@backchannel.re>
Description:Detects Telegram URLs
Rule name:TH_Generic_MassHunt_Linux_Malware_2026_CYFARE
Create hunting rule
Author:CYFARE
Description:Generic Linux malware mass-hunt rule - 2026
Reference:https://cyfare.net/
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 3b8ea9cc170de884a12fa38fb9530cf3dfeb03b94ce74859e9c745ae79936447

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3812812/
  
Delivery method
Distributed via web download

Comments