MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 b8d909266c82d1276b4f3523925010811567134467f4c1a96a6e61e82731b22c. 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: 6


Intelligence 6 IOCs YARA 3 File information Comments 1
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: b8d909266c82d1276b4f3523925010811567134467f4c1a96a6e61e82731b22c
SHA3-384 hash: 308de6587022b6fd62a0cca6e4acb7ed419f3fb6b82873f5f57ec69a9b19c783ee2f203c2e60129da6678c6a8807f99d
SHA1 hash: f2879a0bced647a239b449a69c5265bb3b8faed8
MD5 hash: b9e6f4894f7c54f98928faad499ecd72
humanhash: green-idaho-thirteen-angel
File name:b9e6f4894f7c54f98928faad499ecd72
Download: download sample
Signature Mirai
Create hunting rule
File size:45'656 bytes
First seen:2022-05-08 08:07:48 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 768:QGMfJxmYMzICeQYtdcK1UtMw5HT1mzyYFr1rf+n/WR/6SPK8a:KfJUYMzTwdcKmMwN1muYFrAnQ6SPKV
TLSH T12B23F2AC61B039CCCDDD8D7FD499172CA7C6A5E4280C0346A7A297884F4D85EB4DB8E3
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 elf mips mirai

Intelligence

File Origin
# of uploads :
1
# of downloads :
324
Origin country :
n/a
Vendor Threat Intelligence
Detection(s):
Unix.Trojan.DarkNexus-7679166-0
Create hunting rule

Verdict:
Likely Malicious
Threat level:
  7.5/10
Confidence:
100%
Tags:
anti-debug
Link:
https://www.filescan.io/uploads/62777a68bd5c76586e1f0644/reports/1d613264-06c1-4271-a752-ff2c93af5b27/overview
Verdict:
Malicious
Uses P2P?:
false
Uses anti-vm?:
false
Architecture:
mips
Packer:
custom
Botnet:
unknown
Number of open files:
7
Number of processes launched:
1
Processes remaning?
false
Remote TCP ports scanned:
not identified
Full report:
https://elfdigest.com/brief/b8d909266c82d1276b4f3523925010811567134467f4c1a96a6e61e82731b22c
Behaviour
no suspicious findings
Botnet C2s
TCP botnet C2(s):
not identified
UDP botnet C2(s):
not identified
Result
Verdict:
MALICIOUS
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/07a25e85-b675-453a-b713-925e168c8252
Result
Threat name:
Unknown
Detection:
malicious
Classification:
n/a
Score:
48 / 100
Link:
https://www.joesandbox.com/analysis/989705
Signature
Multi AV Scanner detection for submitted file
Behaviour
Behavior Graph:
Download SVG
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/b8d909266c82d1276b4f3523925010811567134467f4c1a96a6e61e82731b22c/
Threat name:
Linux.Trojan.Mirai
Create hunting rule
Status:
Malicious
First seen:
2022-05-08 07:01:30 UTC
File Type:
ELF32 Little (Exe)
AV detection:
17 of 26 (65.38%)
Threat level:
  5/5
Result
Malware family:
n/a
Score:
  7/10
Tags:
discovery linux
Link:
https://tria.ge/reports/220508-j1jq3sccc5/
Behaviour
Reads runtime system information
Creates a large amount of network flows
Reads system network configuration
Reads system routing table
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/b8d909266c82d1276b4f3523925010811567134467f4c1a96a6e61e82731b22c

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:myMirai
Create hunting rule
Description:Mirai
Rule name:upx_antiunpack_elf32
Create hunting rule
Author:JPCERT/CC Incident Response Group
Description:UPX Anti-Unpacking technique to magic renamed for ELF32

File information

The table below shows additional information about this malware sample such as delivery method and external references.

Web download

Mirai

elf b8d909266c82d1276b4f3523925010811567134467f4c1a96a6e61e82731b22c

(this sample)

  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/2185176/

Comments


Avatar
zbet commented on 2022-05-08 08:07:49 UTC

url : hxxp://37.0.10.214/gummy.mipsel