MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 ea9ea398b6bb61e78bd12dfabe8ecad70caf9986bb3d39e7817268d75b5145d2. 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: 12


Intelligence 12 IOCs YARA 10 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: ea9ea398b6bb61e78bd12dfabe8ecad70caf9986bb3d39e7817268d75b5145d2
SHA3-384 hash: 7945162e20692d2ac40aab155053a567e8c8cdb9c6b67268b9b525939831560a790bd1993ef75cb0b1e3aa95246e90fc
SHA1 hash: 660412a36ae97a62824026b74d762586b36077c8
MD5 hash: 5b190400b9d9e043c0d28d656a49ab13
humanhash: shade-nuts-two-speaker
File name:most-x86
Download: download sample
Signature Mirai
Create hunting rule
File size:96'388 bytes
First seen:2025-04-28 07:31:14 UTC
Last seen:2025-04-28 08:06:09 UTC
File type: elf
MIME type:application/x-executable
ssdeep 1536:st/f7mytfB4xMTmkIcg3FnTsNikj9A2g0s4HSNcWilX2B:sdKWfBAjcu1Knje2ttykh2
TLSH T159936ED4F743D4F1FC4305B12077AB325F32E0B9611AD642C7696A32EC92A52EA1AF5C
telfhash t1c2512bf71e6e0de8b3d4ac44c31eaad12959c777056073b245739ca532ebd8680bac35
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 :
2
# of downloads :
117
Origin country :
DE DE
Vendor Threat Intelligence
Detection(s):
Sanesecurity.Malware.28880.LC.UNOFFICIAL
Create hunting rule

Sanesecurity.Malware.29325.LC.Pl.UNOFFICIAL
Create hunting rule

SecuriteInfo.com.Linux.Mirai-81.UNOFFICIAL
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

Unix.Trojan.Mirai-10028515-0
Create hunting rule

Verdict:
Malicious
Score:
99.9%
Link:
https://cyber-fortress.com/docs/result/index.php?id=680f337fc8b2e86d0ac3a55alinux22vpnfull_triage
Tags:
mirai ddos
Result
Verdict:
Malware
Maliciousness:

Behaviour
Connection attempt
DNS request
Runs as daemon
Kills processes
Receives data from a server
Sends data to a server
Deletes a system binary file
Substitutes an application name
Kills critical processes
Verdict:
Unknown
Threat level:
  0/10
Confidence:
100%
Tags:
lolbin remote
Link:
https://www.filescan.io/uploads/680f2ef9218c4a98ade4c758/reports/6bb5f4b8-7785-43b9-a8da-978a3c81f1b9/overview
Verdict:
Malicious
Uses P2P?:
false
Uses anti-vm?:
false
Architecture:
x86
Packer:
not packed
Botnet:
unknown
Number of open files:
0
Number of processes launched:
4
Processes remaning?
false
Remote TCP ports scanned:
not identified
Full report:
https://elfdigest.com/brief/ea9ea398b6bb61e78bd12dfabe8ecad70caf9986bb3d39e7817268d75b5145d2
Behaviour
no suspicious findings
Botnet C2s
TCP botnet C2(s):
type:Moobot 147.189.131.15:2023
UDP botnet C2(s):
not identified
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/5c684d23-7cb3-4661-93a5-88aab2acfd56
Result
Threat name:
Mirai
Create hunting rule
Detection:
malicious
Classification:
spre.troj
Score:
92 / 100
Link:
https://www.joesandbox.com/analysis/1676029
Signature
Antivirus / Scanner detection for submitted sample
Detected Mirai
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for submitted file
Sample tries to kill multiple processes (SIGKILL)
Suricata IDS alerts for network traffic
Yara detected Mirai
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1676029 Sample: most-x86.elf Startdate: 28/04/2025 Architecture: LINUX Score: 92 24 net-killer.ooguy.com 147.189.131.15, 2023, 42496 JANETJiscServicesLimitedGB United Kingdom 2->24 26 Suricata IDS alerts for network traffic 2->26 28 Malicious sample detected (through community Yara rule) 2->28 30 Antivirus / Scanner detection for submitted sample 2->30 32 3 other signatures 2->32 9 most-x86.elf 2->9         started        11 xfce4-session xfdesktop 2->11         started        13 xfce4-session xfdesktop 2->13         started        15 3 other processes 2->15 signatures3 process4 process5 17 most-x86.elf 9->17         started        process6 19 most-x86.elf 17->19         started        signatures7 34 Sample tries to kill multiple processes (SIGKILL) 19->34 22 most-x86.elf 19->22         started        process8
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/ea9ea398b6bb61e78bd12dfabe8ecad70caf9986bb3d39e7817268d75b5145d2
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/ea9ea398b6bb61e78bd12dfabe8ecad70caf9986bb3d39e7817268d75b5145d2/
Threat name:
Linux.Backdoor.Mirai
Create hunting rule
Status:
Malicious
First seen:
2025-04-28 07:32:12 UTC
File Type:
ELF32 Little (Exe)
AV detection:
20 of 24 (83.33%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=5kpkhgfwxnq6pc6rfx5l5dwk24gk7gmgxm6ttz4bojunow2rixja._file
Result
Malware family:
mirai
Create hunting rule
Score:
  10/10
Tags:
family:mirai discovery linux
Link:
https://tria.ge/reports/250428-jcz36axsgz/
Behaviour
Reads runtime system information
Changes its process name
Enumerates running processes
Verdict:
Malicious
Tags:
trojan gafgyt mirai Unix.Trojan.Mirai-9441505-0
YARA:
Linux_Trojan_Gafgyt_28a2fe0c Linux_Trojan_Mirai_b14f4c5d Linux_Trojan_Mirai_5f7b67b8 Linux_Trojan_Mirai_88de437f Linux_Trojan_Mirai_389ee3e9 Linux_Trojan_Mirai_cc93863b Linux_Trojan_Mirai_8aa7b5d3 Linux_Gafgyt_May_2024
Link:
https://app.threat.zone/submission/a0154688-a5f7-4df4-af0b-78b20ed3733c
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Malicious File
Score:
1.00
Link:
https://yomi.yoroi.company/submissions/ea9ea398b6bb61e78bd12dfabe8ecad70caf9986bb3d39e7817268d75b5145d2

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: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:Linux_Trojan_Mirai_389ee3e9
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Mirai_5f7b67b8
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Mirai_88de437f
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Mirai_8aa7b5d3
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Mirai_b14f4c5d
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Mirai_cc93863b
Create hunting rule
Author:Elastic Security
Rule name:Mal_LNX_Mirai_Botnet_ELF
Create hunting rule
Author:Phatcharadol Thangplub
Description:Use to detect Mirai botnet, and there variants.
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 ea9ea398b6bb61e78bd12dfabe8ecad70caf9986bb3d39e7817268d75b5145d2

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3501312/
  
Delivery method
Distributed via web download

Comments