MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 13d9f521b0f638578924b921cfb8a020c882039888ff334f9f18de88d16af016. 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: 9


Intelligence 9 IOCs YARA 2 File information Comments 1
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 13d9f521b0f638578924b921cfb8a020c882039888ff334f9f18de88d16af016
SHA3-384 hash: 0267b788468b48f326051807ceecb245725f04a1dc4671e62053273f7132a5e1cb86291b04916c9cb963a0fc35dc31f5
SHA1 hash: 0b173da4d7696e45195cbe791c2f8030d71331b1
MD5 hash: 57cd9a30596f0a80d31a1328794a8b98
humanhash: earth-seven-ten-mirror
File name:57cd9a30596f0a80d31a1328794a8b98
Download: download sample
Signature Mirai
Create hunting rule
File size:51'588 bytes
First seen:2022-05-02 04:03:58 UTC
Last seen:2022-05-02 04:28:49 UTC
File type: elf
MIME type:application/x-executable
ssdeep 768:hkn6lmx9L9AHNhhdYFx9un7ido1h+86P5JAYzDUG8UYfBmEpFwBI97GiAZlsxGgW:hkn624BdO9EiJAYN8lchBIoiAZixGgW
TLSH T14933FA86BC918B15C5D413BAFE1E118E3313676CE3DF73129E106F146B8A96B0E3B916
telfhash t1500190248e8cc63dd7d0d1a9c45bb963872275982fd32c16136e9a4a9362cc25870c65
TrID 50.1% (.) ELF Executable and Linkable format (Linux) (4022/12)
49.8% (.O) ELF Executable and Linkable format (generic) (4000/1)
Reporter zbetcheckin
Tags:32 arm elf mirai

Intelligence

File Origin
# of uploads :
2
# of downloads :
242
Origin country :
n/a
Vendor Threat Intelligence
Detection(s):
SecuriteInfo.com.Linux.Mirai.1429.1414.22576.UNOFFICIAL
Create hunting rule

Verdict:
Likely Malicious
Threat level:
  7.5/10
Confidence:
100%
Tags:
anti-debug
Link:
https://www.filescan.io/uploads/626f583537afaeff09be2290/reports/4e1979f8-291b-4a80-beba-3a55856ab368/overview
Verdict:
Malicious
Uses P2P?:
false
Uses anti-vm?:
false
Architecture:
arm
Packer:
not packed
Botnet:
unknown
Number of open files:
0
Number of processes launched:
0
Processes remaning?
false
Remote TCP ports scanned:
not identified
Full report:
https://elfdigest.com/brief/13d9f521b0f638578924b921cfb8a020c882039888ff334f9f18de88d16af016
Behaviour
no suspicious findings
Botnet C2s
TCP botnet C2(s):
not identified
UDP botnet C2(s):
not identified
Result
Verdict:
MALICIOUS
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/c8fcfd38-3e62-4e58-b9de-c0b849befbf5
Result
Threat name:
Unknown
Detection:
malicious
Classification:
n/a
Score:
48 / 100
Link:
https://www.joesandbox.com/analysis/986314
Signature
Multi AV Scanner detection for submitted file
Behaviour
Behavior Graph:
Download SVG
Detection:
mirai
Create hunting rule
Link:
https://mwdb.cert.pl/sample/13d9f521b0f638578924b921cfb8a020c882039888ff334f9f18de88d16af016/
Threat name:
Linux.Trojan.Mirai
Create hunting rule
Status:
Malicious
First seen:
2022-05-02 04:04:08 UTC
File Type:
ELF32 Little (Exe)
AV detection:
14 of 26 (53.85%)
Threat level:
  5/5
Result
Malware family:
mirai
Create hunting rule
Score:
  10/10
Tags:
family:mirai linux
Link:
https://tria.ge/reports/220502-emx94agdgl/
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/13d9f521b0f638578924b921cfb8a020c882039888ff334f9f18de88d16af016

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:myMirai
Create hunting rule
Description:Mirai
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 13d9f521b0f638578924b921cfb8a020c882039888ff334f9f18de88d16af016

(this sample)

  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/2174208/

Comments


Avatar
zbet commented on 2022-05-02 04:04:00 UTC

url : hxxp://2.56.57.187/moo/m00r4i.arm6