MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 3f31d0b03c56cf6524a7915cb9aa46cd0144cc045b493d7f14a074a1b29a7353. 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: 8


Intelligence 8 IOCs YARA 3 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 3f31d0b03c56cf6524a7915cb9aa46cd0144cc045b493d7f14a074a1b29a7353
SHA3-384 hash: a55195bf32ffd22668e9f8ff76524a1dac373bc8ef791c54ab19e7587f7e0b6c87d4489ad9bcf62409db4a62983b1054
SHA1 hash: dfc9b0e81c80972786d6893aca8b5faded35619c
MD5 hash: 23df47d92125a18efbed056975a197ea
humanhash: pennsylvania-summer-texas-jersey
File name:arm7
Download: download sample
Signature Mirai
Create hunting rule
File size:96'628 bytes
First seen:2025-02-02 09:01:55 UTC
Last seen:2025-02-15 23:52:41 UTC
File type: elf
MIME type:application/x-executable
ssdeep 1536:OJnLvt+YVBJXD9T1daWAyw+MYhhWM9l4kiuxk/UNGOFZz7YH4fijzalH:ot+Y9XD9T1da7yw+MYEkxk/UNGOF17LH
TLSH T1D0930846B9819F11D5D622F9FA9F414933136FB8E3FE7201DD20AF50238A9DB0E76612
telfhash t15901107185098d8cfbd4c51cd55a3227783c37baa336107562ee0bda42230c2ba10e07
Magika elf
Reporter abuse_ch
Tags:elf mirai

Intelligence

File Origin
# of uploads :
2
# of downloads :
114
Origin country :
DE DE
Vendor Threat Intelligence
Detection(s):
SecuriteInfo.com.ELF.Mirai-CXB.17444.28817.UNOFFICIAL
Create hunting rule

Verdict:
Malicious
Score:
92.5%
Link:
https://cyber-fortress.com/docs/result/index.php?id=679f34ada9881a7a01c51678linux22vpnfull_triage
Tags:
mirai
Result
Verdict:
Clean
Maliciousness:
Verdict:
Unknown
Threat level:
  0/10
Confidence:
100%
Tags:
gcc lolbin remote
Link:
https://www.filescan.io/uploads/679f34a4d5f62a1c62929ae8/reports/c6ce0283-0ba2-4973-a60c-9161bc4923de/overview
Result
Verdict:
UNKNOWN
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/4cd0e280-c604-4ff1-8620-f54fe25de8fb
Result
Threat name:
n/a
Detection:
malicious
Classification:
n/a
Score:
48 / 100
Link:
https://www.joesandbox.com/analysis/1604987
Signature
Multi AV Scanner detection for submitted file
Behaviour
Behavior Graph:
Download SVG
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/3f31d0b03c56cf6524a7915cb9aa46cd0144cc045b493d7f14a074a1b29a7353
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/3f31d0b03c56cf6524a7915cb9aa46cd0144cc045b493d7f14a074a1b29a7353/
Threat name:
Linux.Trojan.Mirai
Create hunting rule
Status:
Malicious
First seen:
2025-02-02 03:59:05 UTC
File Type:
ELF32 Little (Exe)
AV detection:
16 of 24 (66.67%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=h4y5bmb4k3hwkjfhsfoltksgzuaujtaelnet27yuub2kdmu2onjq._file
Result
Malware family:
n/a
Score:
  1/10
Tags:
n/a
Link:
https://tria.ge/reports/250202-kzh9lawqhp/
Verdict:
Malicious
Tags:
n/a
YARA:
n/a
Link:
https://app.threat.zone/submission/147f45a4-365f-499e-b4ee-2416d959ac1b
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/3f31d0b03c56cf6524a7915cb9aa46cd0144cc045b493d7f14a074a1b29a7353

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_Mirai
Create hunting rule
Author:NDA0E
Description:Detects multiple Mirai variants
Rule name:Linux_Generic_Threat_8299c877
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 3f31d0b03c56cf6524a7915cb9aa46cd0144cc045b493d7f14a074a1b29a7353

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3424169/
  
Delivery method
Distributed via web download

Comments