MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 a101300a5322911b73709159148ea876a7631c502f40b85bea6173bca22bdd05. 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: 10


Intelligence 10 IOCs YARA 5 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: a101300a5322911b73709159148ea876a7631c502f40b85bea6173bca22bdd05
SHA3-384 hash: 862947dfc94a16bb15c3431340ed2672efdd3c6c9f70b14242c5e4e256538610dc08fd64df1e0cb7bede943148334620
SHA1 hash: 171982aae3404ff8cfe9b602f93988976b6df890
MD5 hash: 7adc783c8aa59fdaf33a8ed107f88aad
humanhash: idaho-mobile-alpha-beryllium
File name:3
Download: download sample
Signature Mirai
Create hunting rule
File size:79'468 bytes
First seen:2025-01-08 17:41:34 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 1536:ogh6/b4Z3ZxncsnfRAjIts0GbbZg1AF4FwPJjs/obDb:HZpqsfRi9b9V6FwPJjWI
TLSH T1DD731846F8809742C6C665F77B1F029C37166BA8E2DB3203AD255F61739BA2F1F23146
telfhash t12501fdb04c904becb3e8d31247cea3312a8e70f9a72215bbd63a6f4e87925d37029015
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 :
165
Origin country :
DE DE
Vendor Threat Intelligence
Detection(s):
Unix.Trojan.Mirai-9441505-0
Create hunting rule

Verdict:
Clean
Score:
99.9%
Link:
https://cyber-fortress.com/docs/result/index.php?id=677eb9bcc029bd73f2871b24linux22vpnfull_triage
Tags:
n/a
Result
Verdict:
Malware
Maliciousness:
Verdict:
Likely Malicious
Threat level:
  7.5/10
Confidence:
100%
Tags:
anti-debug
Link:
https://www.filescan.io/uploads/677eb8ed939f1a6fb7c94789/reports/2811eb52-c70d-4a50-ad5a-79dd639f48d3/overview
Verdict:
Malicious
Uses P2P?:
false
Uses anti-vm?:
false
Architecture:
arm
Packer:
not packed
Botnet:
unknown
Number of open files:
4
Number of processes launched:
0
Processes remaning?
false
Remote TCP ports scanned:
not identified
Full report:
https://elfdigest.com/brief/a101300a5322911b73709159148ea876a7631c502f40b85bea6173bca22bdd05
Behaviour
Information Gathering
Botnet C2s
TCP botnet C2(s):
not identified
UDP botnet C2(s):
not identified
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/979e2f9b-3c25-4389-a64b-6458b9ebe901
Result
Threat name:
n/a
Detection:
malicious
Classification:
spre.troj
Score:
60 / 100
Link:
https://www.joesandbox.com/analysis/1586139
Signature
Connects to many ports of the same IP (likely port scanning)
Sample tries to kill multiple processes (SIGKILL)
Suricata IDS alerts for network traffic
Uses known network protocols on non-standard ports
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1586139 Sample: 3.elf Startdate: 08/01/2025 Architecture: LINUX Score: 60 28 197.33.61.64, 37139, 37215, 47488 TE-ASTE-ASEG Egypt 2->28 30 197.116.172.175, 37139, 37215 ALGTEL-ASDZ Algeria 2->30 32 98 other IPs or domains 2->32 34 Suricata IDS alerts for network traffic 2->34 36 Connects to many ports of the same IP (likely port scanning) 2->36 38 Uses known network protocols on non-standard ports 2->38 9 3.elf 2->9         started        12 xfce4-panel wrapper-2.0 2->12         started        14 xfce4-panel wrapper-2.0 2->14         started        16 4 other processes 2->16 signatures3 process4 signatures5 40 Sample tries to kill multiple processes (SIGKILL) 9->40 18 3.elf 9->18         started        process6 process7 20 3.elf 18->20         started        process8 22 3.elf 20->22         started        24 3.elf 20->24         started        26 3.elf 20->26         started       
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/a101300a5322911b73709159148ea876a7631c502f40b85bea6173bca22bdd05
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/a101300a5322911b73709159148ea876a7631c502f40b85bea6173bca22bdd05/
Threat name:
Linux.Trojan.Mirai
Create hunting rule
Status:
Malicious
First seen:
2025-01-08 17:12:25 UTC
File Type:
ELF32 Little (Exe)
AV detection:
12 of 38 (31.58%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=ueatacstekirw43qsfmrjdvio2twghcqf5alqw7kmfz3zirl3ucq._file
Result
Malware family:
n/a
Score:
  9/10
Tags:
discovery
Link:
https://tria.ge/reports/250108-v9zz7szkbr/
Behaviour
Reads runtime system information
Changes its process name
Enumerates running processes
Contacts a large (29949) amount of remote hosts
Creates a large amount of network flows
Verdict:
Malicious
Tags:
Unix.Trojan.Mirai-9441505-0
YARA:
n/a
Link:
https://app.threat.zone/submission/6712776f-e66c-4b6d-976b-4b341e1fc595
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/a101300a5322911b73709159148ea876a7631c502f40b85bea6173bca22bdd05

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:CVE_2017_17215
Create hunting rule
Author:NDA0E
Description:Detects exploitation attempt of CVE-2017-17215
Rule name:ELF_Mirai
Create hunting rule
Author:NDA0E
Description:Detects multiple Mirai variants
Rule name:linux_generic_ipv6_catcher
Create hunting rule
Author:@_lubiedo
Description:ELF samples using IPv6 addresses
Rule name:Linux_Generic_Threat_e9aef030
Create hunting rule
Author:Elastic Security
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 a101300a5322911b73709159148ea876a7631c502f40b85bea6173bca22bdd05

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3353734/
  
Delivery method
Distributed via web download

Comments