MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 2b0349fa7e88826f595f05693586774ef0ee55a94785bdf7b051550fd8be7711. 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 6 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 2b0349fa7e88826f595f05693586774ef0ee55a94785bdf7b051550fd8be7711
SHA3-384 hash: f8d14f57ca89919ebab0ea46d81a925ad0f9f185af5c097bb8e0e5657b1292baa2eb0674fe26513c2d448fab9cabc6e7
SHA1 hash: 91f34f844aa0d0635803c2a3edb9177564f1040a
MD5 hash: de8109a755b6cba395794f27ea2e20b2
humanhash: magnesium-timing-jig-robin
File name:mips
Download: download sample
Signature Mirai
Create hunting rule
File size:170'796 bytes
First seen:2026-01-26 18:29:19 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 3072:89Ar7T2y0qDZ/jqhJJ6TvPFY4LUuohgJk3DbMxkIsIZpSkrpQQG9jg9/FZ/NKGVw:89Ar7T2y0qDZ/jqhJJ6TvPFY4LUuohgi
TLSH T1EDF3D60E6E25CF7DF7A8833447B7DD21966837832AE1C546E16CD7105E6028E246FFA8
telfhash t14021a5480a7422e467351c9d1a6cfb77e57030cb7b126d338e11a49e6bad9814e20c0c
Magika elf
Reporter abuse_ch
Tags:elf mirai

Intelligence

File Origin
# of uploads :
1
# of downloads :
72
Origin country :
DE DE
Vendor Threat Intelligence
Malware configuration found for:
Mirai
Details
Mirai
an XOR decryption key and at least a c2 socket address
Link:
https://research.acce.ciphertechsolutions.com/results/dd7cc066-1ca2-46f2-8111-93e8be649b96/
Detection(s):
Sanesecurity.Malware.29325.LC.Pl.UNOFFICIAL
Create hunting rule

SecuriteInfo.com.Linux.Mirai-81.UNOFFICIAL
Create hunting rule

Unix.Dropper.Mirai-7135890-0
Create hunting rule

Unix.Dropper.Mirai-7135939-0
Create hunting rule

Unix.Dropper.Mirai-7136025-0
Create hunting rule

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

Unix.Trojan.Mirai-10011027-0
Create hunting rule

Unix.Trojan.Mirai-10011918-0
Create hunting rule

Verdict:
Unknown
Threat level:
  0/10
Confidence:
100%
Tags:
mirai
Link:
https://www.filescan.io/uploads/6977b28c4156786ccbd86933/reports/d936dbe9-7f2c-4cb8-a6bf-78bd9776d432/overview
Verdict:
Malicious
Uses P2P?:
false
Uses anti-vm?:
false
Architecture:
mips
Packer:
not packed
Botnet:
unknown
Number of open files:
1
Number of processes launched:
8
Processes remaning?
true
Remote TCP ports scanned:
not identified
Full report:
https://elfdigest.com/brief/2b0349fa7e88826f595f05693586774ef0ee55a94785bdf7b051550fd8be7711
Behaviour
Process Renaming
Botnet C2s
TCP botnet C2(s):
not identified
UDP botnet C2(s):
not identified
Verdict:
Malicious
File Type:
elf.32.be
First seen:
2026-01-26T16:32:00Z UTC
Last seen:
2026-01-27T12:58:00Z UTC
Hits:
~10
Detections:
HEUR:Backdoor.Linux.Mirai.h HEUR:Backdoor.Linux.Mirai.cw HEUR:Backdoor.Linux.Mirai.ba HEUR:Backdoor.Linux.Mirai.b
Link:
https://opentip.kaspersky.com/2b0349fa7e88826f595f05693586774ef0ee55a94785bdf7b051550fd8be7711/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/9f7a6d68-5f7c-4517-9f96-fa55a9077d09
Behavior Graph:
Download SVG
%3 guuid=522d7cdd-1b00-0000-db3d-70c0680c0000 pid=3176 /usr/bin/sudo guuid=9c3ebcdf-1b00-0000-db3d-70c06f0c0000 pid=3183 /tmp/sample.bin guuid=522d7cdd-1b00-0000-db3d-70c0680c0000 pid=3176->guuid=9c3ebcdf-1b00-0000-db3d-70c06f0c0000 pid=3183 execve
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/6e3005a3-5862-45d7-aea7-730888897286
Result
Threat name:
Mirai, Moobot
Create hunting rule
Detection:
malicious
Classification:
troj
Score:
80 / 100
Link:
https://www.joesandbox.com/analysis/1857822
Signature
Antivirus / Scanner detection for submitted sample
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for submitted file
Yara detected Mirai
Yara detected Moobot
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1857822 Sample: mips.elf Startdate: 26/01/2026 Architecture: LINUX Score: 80 26 169.254.169.254, 80 USDOSUS Reserved 2->26 28 87.106.143.220, 1999, 36486, 36488 ONEANDONE-ASBrauerstrasse48DE Germany 2->28 30 2 other IPs or domains 2->30 32 Malicious sample detected (through community Yara rule) 2->32 34 Antivirus / Scanner detection for submitted sample 2->34 36 Multi AV Scanner detection for submitted file 2->36 38 2 other signatures 2->38 8 mips.elf 2->8         started        10 python3.8 dpkg 2->10         started        signatures3 process4 process5 12 mips.elf 8->12         started        14 mips.elf 8->14         started        16 mips.elf 8->16         started        18 mips.elf 8->18         started        process6 20 mips.elf 12->20         started        22 mips.elf 12->22         started        24 mips.elf 12->24         started       
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/2b0349fa7e88826f595f05693586774ef0ee55a94785bdf7b051550fd8be7711
Detection:
mirai
Create hunting rule
Link:
https://mwdb.cert.pl/sample/2b0349fa7e88826f595f05693586774ef0ee55a94785bdf7b051550fd8be7711/
Verdict:
Malicious
Threat:
Family.MIRAI
Link:
https://tip.neiki.dev/file/2b0349fa7e88826f595f05693586774ef0ee55a94785bdf7b051550fd8be7711
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2026-01-26 18:22:53 UTC
File Type:
ELF32 Big (Exe)
AV detection:
17 of 24 (70.83%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=fmbut6t6rcbg6wk7avutlbtxj3yo4vnji6c3355qkfkq7wf6o4iq._file
Result
Malware family:
mirai
Create hunting rule
Score:
  10/10
Tags:
family:mirai defense_evasion discovery
Link:
https://tria.ge/reports/260126-w5ap7aex3e/
Behaviour
System Network Configuration Discovery
Changes its process name
Reads system network configuration
Enumerates active TCP sockets
Modifies Watchdog functionality
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/2b0349fa7e88826f595f05693586774ef0ee55a94785bdf7b051550fd8be7711

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:CP_Script_Inject_Detector
Create hunting rule
Author:DiegoAnalytics
Description:Detects attempts to inject code into another process across PE, ELF, Mach-O binaries
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_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:setsockopt
Create hunting rule
Author:Tim Brown @timb_machine
Description:Hunts for setsockopt() red flags
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 2b0349fa7e88826f595f05693586774ef0ee55a94785bdf7b051550fd8be7711

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3764261/
  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/3764292/

Comments