MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 2610bc542f98c437b80821fed13c6d5e9a49df2378c6caea56b062195383d0da. 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: 7


Intelligence 7 IOCs YARA 1 File information Comments 1
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 2610bc542f98c437b80821fed13c6d5e9a49df2378c6caea56b062195383d0da
SHA3-384 hash: 05dbd1a076c90584a7021e91d92b17d400d3f8a2d1aae4c9260f33d9be187189ed8cf6b9f76de45388370bf1360fb661
SHA1 hash: fe49ef5d8a9fcc9399e528ada3685640760f30af
MD5 hash: 4180f2951c2ec3021b432a453fcd966c
humanhash: nevada-pluto-pluto-five
File name:4180f2951c2ec3021b432a453fcd966c
Download: download sample
Signature Mirai
Create hunting rule
File size:58'860 bytes
First seen:2022-02-24 13:24:17 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 768:YaBWEVeRqmemeZepe+5MxWvntTxa68dOsSHCRf64oQPpqMTCRuCW1:YaBdVA3rIQjMWp0FSHEiQ8MTCRu
TLSH T193439E72C92B6E64C0588670B5A49E340F63F414A6572FF14D4BC662940BFACF2AD3F6
Reporter zbetcheckin
Tags:32 elf mirai renesas

Intelligence

File Origin
# of uploads :
1
# of downloads :
176
Origin country :
n/a
Vendor Threat Intelligence
Detection(s):
SecuriteInfo.com.Linux.Mirai-29.UNOFFICIAL
Create hunting rule

Unix.Dropper.Mirai-7136288-0
Create hunting rule

Unix.Trojan.Mirai-7138377-0
Create hunting rule

Unix.Trojan.Mirai-7674518-0
Create hunting rule

Unix.Trojan.Generic-9910199-0
Create hunting rule

Unix.Trojan.Mirai-9917692-0
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Unix.Trojan.Gafgyt-9939811-0
Create hunting rule

Verdict:
Likely Malicious
Threat level:
  7.5/10
Confidence:
100%
Tags:
anti-debug
Link:
https://www.filescan.io/uploads/621787392fde1a6198020c91/reports/f12c33b8-de13-4c3b-a2af-4093565e6d6f/overview
Result
Verdict:
MALICIOUS
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/a460b96f-4332-4176-b13e-66e3e0545a41
Result
Threat name:
Unknown
Detection:
malicious
Classification:
spre.troj
Score:
68 / 100
Link:
https://www.joesandbox.com/analysis/945738
Signature
Connects to many ports of the same IP (likely port scanning)
Found strings indicative of a multi-platform dropper
Multi AV Scanner detection for submitted file
Snort IDS alert for network traffic (e.g. based on Emerging Threat rules)
Uses known network protocols on non-standard ports
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 578230 Sample: 2X3ziKfjMT Startdate: 24/02/2022 Architecture: LINUX Score: 68 22 197.190.12.216 zain-asGH Ghana 2->22 24 122.198.174.254 ZAQJupiterTelecommunicationsCoLtdJP China 2->24 26 98 other IPs or domains 2->26 28 Snort IDS alert for network traffic (e.g. based on Emerging Threat rules) 2->28 30 Multi AV Scanner detection for submitted file 2->30 32 Connects to many ports of the same IP (likely port scanning) 2->32 34 2 other signatures 2->34 8 2X3ziKfjMT 2->8         started        10 dash rm 2->10         started        signatures3 process4 process5 12 2X3ziKfjMT 8->12         started        process6 14 2X3ziKfjMT 12->14         started        16 2X3ziKfjMT 12->16         started        18 2X3ziKfjMT 12->18         started        20 2X3ziKfjMT 12->20         started       
Detection:
mirai
Create hunting rule
Link:
https://mwdb.cert.pl/sample/2610bc542f98c437b80821fed13c6d5e9a49df2378c6caea56b062195383d0da/
Threat name:
Linux.Trojan.Mirai
Create hunting rule
Status:
Malicious
First seen:
2022-02-24 11:25:07 UTC
AV detection:
22 of 43 (51.16%)
Threat level:
  5/5
Result
Malware family:
mirai
Create hunting rule
Score:
  10/10
Tags:
family:mirai linux
Link:
https://tria.ge/reports/220224-qnyg2adad9/
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Suspicious File
Score:
0.38
Link:
https://yomi.yoroi.company/submissions/2610bc542f98c437b80821fed13c6d5e9a49df2378c6caea56b062195383d0da

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: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 2610bc542f98c437b80821fed13c6d5e9a49df2378c6caea56b062195383d0da

(this sample)

  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/2020715/
  
URLhaus
https://urlhaus.abuse.ch/url/2057799/

Comments


Avatar
zbet commented on 2022-02-24 13:24:19 UTC

url : hxxp://103.136.43.126/dsh4