MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 5fd2539a15921c50a79bf9a99c6eb619e19e4f077aec918b613fc41c7e863b6f. 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 3 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 5fd2539a15921c50a79bf9a99c6eb619e19e4f077aec918b613fc41c7e863b6f
SHA3-384 hash: e1f7bf782e22bec9ae5ea1b99e829bc071eba25b40b8492b14b75198f0a10b3c3f01097c43bd1a4d1cff41f9ebe1b41a
SHA1 hash: 1593ab202ab619b779a5db3af24c9a4e49a9dfc7
MD5 hash: 979a54ab9469b32b7ac9b7b6eee7c0a5
humanhash: mobile-delaware-robin-colorado
File name:SecuriteInfo.com.Linux.Siggen.9999.12676.20923
Download: download sample
Signature Mirai
Create hunting rule
File size:84'244 bytes
First seen:2022-06-28 21:35:48 UTC
Last seen:2022-06-29 15:50:03 UTC
File type: elf
MIME type:application/x-executable
ssdeep 1536:QhlGkManNW1wXHPuRDW+l8by1jYjw9PvPvJH03NrkK/MNZMBSpj4cG5K0lJ:MHjnNW1w3PulW+2y1jYw5/JH05z/MHMB
TLSH T1F9834BC4E987E8F9D816077620B7FB378A35F53A111CEA53D38C9B32AD42A51D50728D
telfhash t1143191fa1a7e09e8a7d45c00c2096fb16a4ee777642436e305f39a21265fd8110bbc3e
TrID 50.1% (.) ELF Executable and Linkable format (Linux) (4022/12)
49.8% (.O) ELF Executable and Linkable format (generic) (4000/1)
Reporter SecuriteInfoCom
Tags:elf mirai

Intelligence

File Origin
# of uploads :
2
# of downloads :
153
Origin country :
n/a
Vendor Threat Intelligence
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
anti-debug mirai
Link:
https://www.filescan.io/uploads/62bb7444a80f69eaf3491685/reports/3c6734f0-fcdb-48c3-85ea-79ce2b0f852c/overview
Verdict:
Malicious
Uses P2P?:
false
Uses anti-vm?:
false
Architecture:
x86
Packer:
not packed
Botnet:
unknown
Number of open files:
1
Number of processes launched:
5
Processes remaning?
true
Remote TCP ports scanned:
2323,23
Full report:
https://elfdigest.com/brief/5fd2539a15921c50a79bf9a99c6eb619e19e4f077aec918b613fc41c7e863b6f
Behaviour
Process Renaming
Botnet C2s
TCP botnet C2(s):
185.82.218.211:5034
UDP botnet C2(s):
not identified
Result
Verdict:
MALICIOUS
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/8fcba169-f9be-47a8-a775-d672186f78f7
Result
Threat name:
Unknown
Detection:
malicious
Classification:
evad
Score:
56 / 100
Link:
https://www.joesandbox.com/analysis/1021522
Signature
Machine Learning detection for sample
Multi AV Scanner detection for submitted file
Sample deletes itself
Behaviour
Behavior Graph:
Download SVG
Detection:
mirai
Create hunting rule
Link:
https://mwdb.cert.pl/sample/5fd2539a15921c50a79bf9a99c6eb619e19e4f077aec918b613fc41c7e863b6f/
Threat name:
Linux.Trojan.Mirai
Create hunting rule
Status:
Malicious
First seen:
2022-06-28 08:29:40 UTC
File Type:
ELF32 Little (Exe)
AV detection:
18 of 26 (69.23%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=l7jfhgqvsiofbj437guzy3vwdhqz4tyhplwjdc3bh7cby7ughnxq._file
Result
Malware family:
mirai_x86corona
Create hunting rule
Score:
  10/10
Tags:
family:mirai family:mirai_x86corona linux
Link:
https://tria.ge/reports/220628-1fxwmsecd6/
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/5fd2539a15921c50a79bf9a99c6eb619e19e4f077aec918b613fc41c7e863b6f

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:meth_get_eip
Create hunting rule
Author:Willi Ballenthin
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 5fd2539a15921c50a79bf9a99c6eb619e19e4f077aec918b613fc41c7e863b6f

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/2248818/
  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/2252042/

Comments