MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 5f7c070762845f49343cc19072485740c9804a8e15da82f33c60167eec5145a4. 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 1 File information Comments 1
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 5f7c070762845f49343cc19072485740c9804a8e15da82f33c60167eec5145a4
SHA3-384 hash: a154b151a7bfc430be1761057f9876da9f7ab83e9cac20131b4126af7911cdb0ab9b2d379f4b1dac00070abf6f1b5532
SHA1 hash: 8ae6be90c8cfc54a539b4ee7cb778b9ffc5b18e7
MD5 hash: 9a95349603cd4fcac0039a018d3e130f
humanhash: stairway-lactose-diet-item
File name:9a95349603cd4fcac0039a018d3e130f
Download: download sample
Signature Mirai
Create hunting rule
File size:71'528 bytes
First seen:2022-04-25 22:03:24 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 768:pxNCJ0EYlDYhHuD5qsFSqwLX3U6OEAN6PNoUyO05jheleWTeKrmoNDpkdJLXirM4:pxNCJBYllkqwwcAwP8O0fEfT9rmXLZU
TLSH T16463A50ABF214FF7DC5FEC3745A91B06259C640A21A97B397E34D828F64A24F19E3871
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 :
231
Origin country :
n/a
Vendor Threat Intelligence
Detection(s):
Unix.Dropper.Mirai-7135890-0
Create hunting rule

Unix.Dropper.Mirai-7135939-0
Create hunting rule

Unix.Dropper.Mirai-7136025-0
Create hunting rule

Unix.Trojan.Mirai-9819563-0
Create hunting rule

Unix.Trojan.Mirai-9820623-0
Create hunting rule

Verdict:
Likely Malicious
Threat level:
  7.5/10
Confidence:
100%
Tags:
anti-debug
Link:
https://www.filescan.io/uploads/62671ad673707978a84789a5/reports/730543cb-12ab-412f-a962-1f59e0fcc9cb/overview
Verdict:
Malicious
Uses P2P?:
false
Uses anti-vm?:
false
Architecture:
mips
Packer:
not packed
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/5f7c070762845f49343cc19072485740c9804a8e15da82f33c60167eec5145a4
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/ef89bba0-0670-4edc-af72-f51537fc118f
Result
Threat name:
Mirai
Create hunting rule
Detection:
malicious
Classification:
troj
Score:
60 / 100
Link:
https://www.joesandbox.com/analysis/982793
Signature
Multi AV Scanner detection for submitted file
Uses known network protocols on non-standard ports
Yara detected Mirai
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 615284 Sample: 4yUK9Hy8Hp Startdate: 26/04/2022 Architecture: LINUX Score: 60 68 64.236.236.244 WINDSTREAMUS United States 2->68 70 178.139.252.8, 23 VODAFONE_ESES Spain 2->70 72 98 other IPs or domains 2->72 74 Multi AV Scanner detection for submitted file 2->74 76 Yara detected Mirai 2->76 78 Uses known network protocols on non-standard ports 2->78 10 systemd logrotate 2->10         started        12 systemd mandb 4yUK9Hy8Hp 2->12         started        14 systemd install 2->14         started        16 systemd find 2->16         started        signatures3 process4 process5 18 logrotate sh 10->18         started        20 logrotate sh 10->20         started        22 logrotate gzip 10->22         started        24 logrotate gzip 10->24         started        26 4yUK9Hy8Hp 12->26         started        28 4yUK9Hy8Hp 12->28         started        30 4yUK9Hy8Hp 12->30         started        process6 32 sh invoke-rc.d 18->32         started        34 sh rsyslog-rotate 20->34         started        36 4yUK9Hy8Hp 26->36         started        38 4yUK9Hy8Hp 26->38         started        40 4yUK9Hy8Hp 28->40         started        42 4yUK9Hy8Hp 28->42         started        44 4yUK9Hy8Hp 28->44         started        process7 46 invoke-rc.d runlevel 32->46         started        48 invoke-rc.d systemctl 32->48         started        50 invoke-rc.d ls 32->50         started        52 invoke-rc.d systemctl 32->52         started        54 rsyslog-rotate systemctl 34->54         started        56 4yUK9Hy8Hp 36->56         started        58 4yUK9Hy8Hp 36->58         started        60 4yUK9Hy8Hp 36->60         started        62 2 other processes 40->62 process8 64 4yUK9Hy8Hp 56->64         started        66 4yUK9Hy8Hp 56->66         started       
Detection:
mirai
Create hunting rule
Link:
https://mwdb.cert.pl/sample/5f7c070762845f49343cc19072485740c9804a8e15da82f33c60167eec5145a4/
Threat name:
Linux.Trojan.Mirai
Create hunting rule
Status:
Malicious
First seen:
2022-04-25 22:04:06 UTC
File Type:
ELF32 Little (Exe)
AV detection:
17 of 25 (68.00%)
Threat level:
  5/5
Result
Malware family:
n/a
Score:
  1/10
Tags:
linux
Link:
https://tria.ge/reports/220425-1yxctseec7/
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/5f7c070762845f49343cc19072485740c9804a8e15da82f33c60167eec5145a4

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

File information

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

Web download

Mirai

elf 5f7c070762845f49343cc19072485740c9804a8e15da82f33c60167eec5145a4

(this sample)

  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/2164131/

Comments


Avatar
zbet commented on 2022-04-25 22:03:26 UTC

url : hxxp://185.44.81.9/bins/sora.mpsl