MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 809190bc8cf15bc0c895862dfcfaf57bd83166c79302612a8efa0058dd70c96f. 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 2 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 809190bc8cf15bc0c895862dfcfaf57bd83166c79302612a8efa0058dd70c96f
SHA3-384 hash: 5726d7868571abc7b2ec45c0259b7b9bde5a9b12192ff8007e72d86999da977f15df59ee1bcd0011179b0786e47709f6
SHA1 hash: e4febf8058f582b80d248497e6ce7e9d52e98ac0
MD5 hash: bcccf7a9cfd4bb9bdb4c460ed68f24ff
humanhash: tennessee-low-montana-coffee
File name:crm68k.vir
Download: download sample
Signature Mirai
Create hunting rule
File size:68'224 bytes
First seen:2022-06-18 11:37:49 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 1536:/MWcfNEBCpVOAnAlkAN+SU7Ub8LuCpRYk8NNcBWmwwKqtEG:/vclq2ydU7URvk+NQ9tEG
TLSH T1EB6318EAF800ED7DFC0EE67A4457090EB630A26046930F7773A7BD53BD321A4592AE45
Reporter KdssSupport
Tags:elf mirai

Intelligence

File Origin
# of uploads :
1
# of downloads :
176
Origin country :
n/a
Vendor Threat Intelligence
Detection(s):
Unix.Trojan.Mirai-6981989-0
Create hunting rule

Unix.Trojan.Gafgyt-7782058-0
Create hunting rule

Unix.Trojan.Mirai-9940650-0
Create hunting rule

Unix.Trojan.Mirai-9945193-0
Create hunting rule

Unix.Trojan.Mirai-9946826-0
Create hunting rule

Unix.Trojan.Mirai-9950491-0
Create hunting rule

Verdict:
Unknown
Threat level:
  0/10
Confidence:
100%
Tags:
anti-debug
Link:
https://www.filescan.io/uploads/62adb938916056ae1715c60b/reports/21d7fb5c-0298-4d68-9f56-44f5666b1fd0/overview
Result
Verdict:
MALICIOUS
Malware family:
Generic Malware
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/de0909d7-1b42-4e87-a8a9-9c2cdb0ffe59
Result
Threat name:
Unknown
Detection:
malicious
Classification:
troj.evad
Score:
56 / 100
Link:
https://www.joesandbox.com/analysis/1015636
Signature
Multi AV Scanner detection for submitted file
Sample deletes itself
Uses known network protocols on non-standard ports
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 648148 Sample: crm68k.vir Startdate: 18/06/2022 Architecture: LINUX Score: 56 19 45.209.232.110 zain-asGH Ghana 2->19 21 219.115.43.161 ZAQJupiterTelecommunicationsCoLtdJP Japan 2->21 23 98 other IPs or domains 2->23 25 Multi AV Scanner detection for submitted file 2->25 27 Uses known network protocols on non-standard ports 2->27 8 crm68k.vir 2->8         started        signatures3 process4 signatures5 29 Sample deletes itself 8->29 11 crm68k.vir 8->11         started        13 crm68k.vir 8->13         started        process6 process7 15 crm68k.vir 11->15         started        17 crm68k.vir 11->17         started       
Detection:
mirai
Create hunting rule
Link:
https://mwdb.cert.pl/sample/809190bc8cf15bc0c895862dfcfaf57bd83166c79302612a8efa0058dd70c96f/
Threat name:
Linux.Trojan.Mirai
Create hunting rule
Status:
Malicious
First seen:
2022-06-17 19:22:47 UTC
File Type:
ELF32 Big (Exe)
AV detection:
19 of 26 (73.08%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=qcizbpem6fn4bsevqyw7z6xvppmdczwhsmbgckuo7iafrxlqzfxq._file
Result
Malware family:
n/a
Score:
  1/10
Tags:
linux
Link:
https://tria.ge/reports/220618-nrpyysgegq/
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Mirai
Score:
0.90
Link:
https://yomi.yoroi.company/submissions/809190bc8cf15bc0c895862dfcfaf57bd83166c79302612a8efa0058dd70c96f

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: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 809190bc8cf15bc0c895862dfcfaf57bd83166c79302612a8efa0058dd70c96f

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/2243730/
  
Delivery method
Distributed via web download

Comments