MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 6a79503e46dd91599e04d095cf8159bd113ca6d89f3ac92f13d55b939485f8b9. 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 3 File information Comments 1
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 6a79503e46dd91599e04d095cf8159bd113ca6d89f3ac92f13d55b939485f8b9
SHA3-384 hash: 24bd346010faee4546a24625622c2ba64da6162bf5b09d037305852aadee24ad1f2557f0272a139ae1907fc158cd4e79
SHA1 hash: 4ee2a57d1e3c3025a5b80e9bd07c9a6721040f4e
MD5 hash: c5cf5c47546548fbcda0118f4f28bbbe
humanhash: cup-lake-bacon-hot
File name:c5cf5c47546548fbcda0118f4f28bbbe
Download: download sample
Signature Mirai
Create hunting rule
File size:68'592 bytes
First seen:2022-04-14 23:32:37 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 1536:BOMtBhoPq3e5ffpO7vj4I/QeOpBYw9Y/QGV6ifiV0r:LJi38/7zw2oGVWM
TLSH T135636B31BE723E13C0E1A47911F38725B5B697CB31A8C61A3DB20E5ABF506506A13DF9
Reporter zbetcheckin
Tags:32 elf mirai sparc

Intelligence

File Origin
# of uploads :
1
# of downloads :
255
Origin country :
n/a
Vendor Threat Intelligence
Detection(s):
SecuriteInfo.com.Linux.Mirai-81.UNOFFICIAL
Create hunting rule

Unix.Dropper.Mirai-7355719-0
Create hunting rule

Unix.Trojan.Mirai-9441505-0
Create hunting rule

Unix.Trojan.Mirai-9943114-0
Create hunting rule

Verdict:
Unknown
Threat level:
  0/10
Confidence:
100%
Tags:
anti-debug
Link:
https://www.filescan.io/uploads/6258af32ffe27d5119d37a45/reports/d371c850-a97f-4113-a18d-d321b6f30264/overview
Result
Verdict:
MALICIOUS
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/ceedd49d-c7c9-4768-8aed-f09f1cdbcd1e
Result
Threat name:
Mirai
Create hunting rule
Detection:
malicious
Classification:
troj
Score:
56 / 100
Link:
https://www.joesandbox.com/analysis/977214
Signature
Multi AV Scanner detection for submitted file
Yara detected Mirai
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 609706 Sample: I7lOHTNI7l Startdate: 15/04/2022 Architecture: LINUX Score: 56 45 122.196.165.86, 37215 ZAQJupiterTelecommunicationsCoLtdJP Japan 2->45 47 2.207.198.135, 37215 VODANETInternationalIP-BackboneofVodafoneDE Germany 2->47 49 98 other IPs or domains 2->49 51 Multi AV Scanner detection for submitted file 2->51 53 Yara detected Mirai 2->53 9 systemd logrotate 2->9         started        11 systemd mandb I7lOHTNI7l 2->11         started        13 systemd install 2->13         started        15 systemd find 2->15         started        signatures3 process4 process5 17 logrotate sh 9->17         started        19 logrotate sh 9->19         started        21 logrotate gzip 9->21         started        23 logrotate gzip 9->23         started        25 I7lOHTNI7l 11->25         started        process6 27 sh invoke-rc.d 17->27         started        29 sh rsyslog-rotate 19->29         started        31 I7lOHTNI7l 25->31         started        33 I7lOHTNI7l 25->33         started        process7 35 invoke-rc.d runlevel 27->35         started        37 invoke-rc.d systemctl 27->37         started        39 invoke-rc.d ls 27->39         started        41 invoke-rc.d systemctl 27->41         started        43 rsyslog-rotate systemctl 29->43         started       
Detection:
mirai
Create hunting rule
Link:
https://mwdb.cert.pl/sample/6a79503e46dd91599e04d095cf8159bd113ca6d89f3ac92f13d55b939485f8b9/
Threat name:
Linux.Trojan.Mirai
Create hunting rule
Status:
Malicious
First seen:
2022-04-14 23:33:06 UTC
File Type:
ELF32 Big (Exe)
AV detection:
24 of 42 (57.14%)
Threat level:
  5/5
Result
Malware family:
mirai
Create hunting rule
Score:
  10/10
Tags:
family:mirai linux
Link:
https://tria.ge/reports/220414-3jtphahah4/
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/6a79503e46dd91599e04d095cf8159bd113ca6d89f3ac92f13d55b939485f8b9

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:BitcoinAddress
Create hunting rule
Author:Didier Stevens (@DidierStevens)
Description:Contains a valid Bitcoin address
Rule name:linux_generic_ipv6_catcher
Create hunting rule
Author:@_lubiedo
Description:ELF samples using IPv6 addresses
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 6a79503e46dd91599e04d095cf8159bd113ca6d89f3ac92f13d55b939485f8b9

(this sample)

  
Delivery method
Distributed via web download

Comments


Avatar
zbet commented on 2022-04-14 23:32:39 UTC

url : hxxp://164.92.126.92/aim/a1mb0t.spc