MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 255d5d2364463b66f6682e0062273376bfd53edb192547c68466f47565da19eb. 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 9 File information Comments
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SHA256 hash: 255d5d2364463b66f6682e0062273376bfd53edb192547c68466f47565da19eb
SHA3-384 hash: 2fde711472946a43bcf4dce95dcc67346abe4ec476b0b90552aa19db7f98d6b12d2acc5ee1cfe599ea7525ebd8a7435b
SHA1 hash: 43917596ea02a5ce183d0fa84164ab26e7c8de1e
MD5 hash: d94ff792bb63bcf5e7b881e6d18c885b
humanhash: lima-pizza-delta-cup
File name:titanjr.arc
Download: download sample
Signature Mirai
Create hunting rule
File size:124'676 bytes
First seen:2026-04-02 10:22:01 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 1536:qrMjtT/2h9gqbLjVfAXEAlWuoPVkfFELl5gx1chxs55xgRCE3/LWG:qrWT/i9kXEqn+CFELwx1cMgdq
TLSH T1F9C3AEC3FA8714A1C46206F103C71BAD6F93A221CE5FE4E7AC1DB63B5A7A4DB1516381
TrID 50.1% (.) ELF Executable and Linkable format (Linux) (4022/12)
49.8% (.O) ELF Executable and Linkable format (generic) (4000/1)
Magika elf
Reporter abuse_ch
Tags:elf mirai

Intelligence

File Origin
# of uploads :
1
# of downloads :
86
Origin country :
DE DE
Vendor Threat Intelligence
Gathering data
Detection(s):
Unix.Trojan.Mirai-10056463-0
Create hunting rule

Unix.Trojan.Mirai-10058414-0
Create hunting rule

Unix.Trojan.Mirai-10058922-0
Create hunting rule

Unix.Trojan.Mirai-10059005-0
Create hunting rule

Unix.Trojan.Mirai-10059006-0
Create hunting rule

Unix.Trojan.Mirai-10059216-0
Create hunting rule

YARA.SIGNATURE_BASE_MAL_ELF_Xlogin_Nov24_1.UNOFFICIAL
Create hunting rule

Verdict:
Unknown
Threat level:
  0/10
Confidence:
100%
Tags:
masquerade
Link:
https://www.filescan.io/uploads/69ce4360972c219c8d75f553/reports/5a28fda1-9f54-4282-90cb-f4c0bcf655bc/overview
Verdict:
Malicious
File Type:
elf.32.le
First seen:
2026-04-02T07:29:00Z UTC
Last seen:
2026-04-02T09:12:00Z UTC
Hits:
~10
Detections:
HEUR:Backdoor.Linux.Mirai.b HEUR:Backdoor.Linux.Gafgyt.bl HEUR:Backdoor.Linux.Gafgyt.bj
Link:
https://opentip.kaspersky.com/255d5d2364463b66f6682e0062273376bfd53edb192547c68466f47565da19eb/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/55abdfc7-90f2-4399-b449-cc001cffa787
Behavior Graph:
Download SVG
%3 guuid=1cf6dafc-1a00-0000-69dc-770b99090000 pid=2457 /usr/bin/sudo guuid=9dab1700-1b00-0000-69dc-770ba0090000 pid=2464 /tmp/sample.bin guuid=1cf6dafc-1a00-0000-69dc-770b99090000 pid=2457->guuid=9dab1700-1b00-0000-69dc-770ba0090000 pid=2464 execve
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/923794d3-546f-4edc-807b-c0054486872d
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/255d5d2364463b66f6682e0062273376bfd53edb192547c68466f47565da19eb
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/255d5d2364463b66f6682e0062273376bfd53edb192547c68466f47565da19eb/
Verdict:
Malicious
Threat:
Family.MIRAI
Link:
https://tip.neiki.dev/file/255d5d2364463b66f6682e0062273376bfd53edb192547c68466f47565da19eb
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2026-04-02 10:22:41 UTC
File Type:
ELF32 Little (Exe)
AV detection:
11 of 36 (30.56%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=evov2i3eiy5wn5tifyagejzto275kpw3desupruem32hkzo2dhvq._file
Result
Malware family:
mirai
Create hunting rule
Score:
  10/10
Tags:
family:mirai linux
Link:
https://tria.ge/reports/260402-meef1sgt4p/
Malware Config
C2 Extraction:
netload1.duckdns.org
netload2.duckdns.org
netload3.duckdns.org
netload4.duckdns.org
netload5.duckdns.org
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/255d5d2364463b66f6682e0062273376bfd53edb192547c68466f47565da19eb

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_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:F01_s1ckrule
Create hunting rule
Author:s1ckb017
Rule name:jackskid_ddos_botnet
Create hunting rule
Author:Nokia Deepfield ERT
Description:Jackskid/RCtea DDoS botnet - all variants
Reference:https://blog.xlab.qianxin.com/analysis-of-rctea-botnet/
Rule name:MAL_ELF_Xlogin_Nov24_1
Create hunting rule
Author:Florian Roth
Description:Detects xlogin backdoor samples
Reference:https://blog.sekoia.io/solving-the-7777-botnet-enigma-a-cybersecurity-quest/
Rule name:telebot_framework
Create hunting rule
Author:vietdx.mb
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 255d5d2364463b66f6682e0062273376bfd53edb192547c68466f47565da19eb

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3810340/
  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/3810411/

Comments