MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 319f757ac16400dfd65008552b790bb30fbf406fb31fead260ce39af2fc27c99. 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: 9


Intelligence 9 IOCs YARA 4 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 319f757ac16400dfd65008552b790bb30fbf406fb31fead260ce39af2fc27c99
SHA3-384 hash: 7120c0bd04dfecefbe722be3fcd7d6e42e55dbceca302afa03b66c94b4110eb7e84d740eb1a85c965e3e92083b9883d4
SHA1 hash: 0f8264722ae60b2af6beb5d919f2d3a0be11bb38
MD5 hash: 578bda760578f146c5a5df6c15198520
humanhash: tennessee-delaware-asparagus-december
File name:uYtea.arm7
Download: download sample
Signature Mirai
Create hunting rule
File size:135'877 bytes
First seen:2022-04-23 10:00:04 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 3072:BxioDMQI5nrWaO4nt3qZg2IWu6b4MX7LkDM/94PmPw/t93:DioDtI5rdnt3qZgPWjHX74DM/9YmPw/f
TLSH T115D34C46FB418F13C0D51779B6EF42453322A795A3DB73069A285FB43F8669F0E23A06
telfhash t1fd21cef1572a92195955cfdcc9dd73b912289206238aef33ee3580fc641a09de539c4f
Reporter tolisec
Tags:mirai

Intelligence

File Origin
# of uploads :
1
# of downloads :
317
Origin country :
n/a
Vendor Threat Intelligence
Detection(s):
SecuriteInfo.com.Linux.Mirai-81.UNOFFICIAL
Create hunting rule

Unix.Dropper.Mirai-7135925-0
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Unix.Trojan.Mirai-9441505-0
Create hunting rule

Unix.Trojan.Mirai-9760303-0
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Unix.Trojan.Mirai-9941921-0
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Unix.Trojan.Mirai-9943114-0
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Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
mirai
Link:
https://www.filescan.io/uploads/6263ce6137839aa67e69d631/reports/ce967d2d-a173-4a52-89fe-4ca47dc4cd42/overview
Verdict:
Malicious
Uses P2P?:
false
Uses anti-vm?:
true
Architecture:
arm
Packer:
not packed
Botnet:
185.44.81.86:80/LjEZs
Number of open files:
101
Number of processes launched:
2
Processes remaning?
true
Remote TCP ports scanned:
not identified
Full report:
https://elfdigest.com/brief/319f757ac16400dfd65008552b790bb30fbf406fb31fead260ce39af2fc27c99
Behaviour
Anti-VM
Process Renaming
Botnet C2s
TCP botnet C2(s):
185.44.81.86:1302
UDP botnet C2(s):
not identified
Result
Verdict:
MALICIOUS
Malware family:
Mirai
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Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/185fb0e2-4927-457a-b476-5394bcbd545c
Result
Threat name:
Mirai
Create hunting rule
Detection:
malicious
Classification:
troj
Score:
60 / 100
Link:
https://www.joesandbox.com/analysis/981837
Signature
Contains symbols with names commonly found in malware
Multi AV Scanner detection for submitted file
Yara detected Mirai
Behaviour
Behavior Graph:
Download SVG
Detection:
mirai
Create hunting rule
Link:
https://mwdb.cert.pl/sample/319f757ac16400dfd65008552b790bb30fbf406fb31fead260ce39af2fc27c99/
Threat name:
Linux.Backdoor.Bushido
Create hunting rule
Status:
Malicious
First seen:
2022-04-23 10:01:06 UTC
File Type:
ELF32 Little (Exe)
AV detection:
17 of 26 (65.38%)
Threat level:
  5/5
Result
Malware family:
mirai
Create hunting rule
Score:
  10/10
Tags:
family:mirai linux
Link:
https://tria.ge/reports/220423-l17h9abgd2/
Behaviour
Reads runtime system information
Modifies the Watchdog daemon
Writes file to system bin folder
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/319f757ac16400dfd65008552b790bb30fbf406fb31fead260ce39af2fc27c99

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:Mirai
Create hunting rule
Description:Mirai
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 319f757ac16400dfd65008552b790bb30fbf406fb31fead260ce39af2fc27c99

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/2161271/
  
Delivery method
Distributed via web download

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