MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 80c18a3466f832dfb8412518f712471088a2d02e8065b328d494651f1e5c0c64. 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: 10


Intelligence 10 IOCs YARA 2 File information Comments 1
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 80c18a3466f832dfb8412518f712471088a2d02e8065b328d494651f1e5c0c64
SHA3-384 hash: 44caa6e972c8d85a2811582be30a11f1f8111eeec6ac8c102c9ecc2cd9dd1a63cc48a529ca2db4155577e0c3956e7e30
SHA1 hash: 17329b3510d6a8f5d76ad2f0aca76610410639d1
MD5 hash: 83635fa5b285aaf7e4dea3a23c72585d
humanhash: mirror-lamp-oxygen-bacon
File name:83635fa5b285aaf7e4dea3a23c72585d
Download: download sample
Signature Mirai
Create hunting rule
File size:33'032 bytes
First seen:2023-01-15 03:17:15 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 768:frnwTg8o/egO320EHtsbBTGrLcuFpifKEnhzfYveKNnbcuyD7Uiyq3:UsDWTm0EiTGc4iCqjNKNnouy8Zq3
TLSH T1C3E2F12375E986DEC663433B852FBA0D4030462F64EAF575ED2422BDC061F141697B03
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 intel mirai

Intelligence

File Origin
# of uploads :
1
# of downloads :
76
Origin country :
n/a
Vendor Threat Intelligence
Detection(s):
Unix.Trojan.Mirai-7669677-0
Create hunting rule

Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
anti-debug mirai tsunami
Link:
https://www.filescan.io/uploads/63c3706cfdb7473299627b56/reports/4eb4df97-6d1c-43b0-9190-52b3e64591df/overview
Verdict:
Malicious
Uses P2P?:
false
Uses anti-vm?:
false
Architecture:
x86
Packer:
UPX
Botnet:
unknown
Number of open files:
1
Number of processes launched:
8
Processes remaning?
true
Remote TCP ports scanned:
80,37215,443,23
Full report:
https://elfdigest.com/brief/80c18a3466f832dfb8412518f712471088a2d02e8065b328d494651f1e5c0c64
Behaviour
Process Renaming
Botnet C2s
TCP botnet C2(s):
179.43.187.243:59666
UDP botnet C2(s):
not identified
Result
Verdict:
MALICIOUS
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/c7ff539b-b002-4e3e-9227-d5f62805339e
Result
Threat name:
Mirai
Create hunting rule
Detection:
malicious
Classification:
spre.troj.evad
Score:
84 / 100
Link:
https://www.joesandbox.com/analysis/1151794
Signature
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for submitted file
Sample is packed with UPX
Sample tries to kill multiple processes (SIGKILL)
Uses known network protocols on non-standard ports
Yara detected Mirai
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 784527 Sample: 61cIPNiBWp.elf Startdate: 15/01/2023 Architecture: LINUX Score: 84 27 41.77.133.224 moztel-asMZ Mozambique 2->27 29 41.60.62.47 ZOL-ASGB Mauritius 2->29 31 99 other IPs or domains 2->31 35 Malicious sample detected (through community Yara rule) 2->35 37 Multi AV Scanner detection for submitted file 2->37 39 Yara detected Mirai 2->39 41 2 other signatures 2->41 8 61cIPNiBWp.elf 2->8         started        10 xfce4-panel wrapper-2.0 2->10         started        12 xfce4-panel wrapper-2.0 2->12         started        14 4 other processes 2->14 signatures3 process4 process5 16 61cIPNiBWp.elf 8->16         started        process6 18 61cIPNiBWp.elf 16->18         started        21 61cIPNiBWp.elf 16->21         started        23 61cIPNiBWp.elf 16->23         started        25 3 other processes 16->25 signatures7 33 Sample tries to kill multiple processes (SIGKILL) 18->33
Detection:
mirai
Create hunting rule
Link:
https://mwdb.cert.pl/sample/80c18a3466f832dfb8412518f712471088a2d02e8065b328d494651f1e5c0c64/
Threat name:
Linux.Trojan.Mirai
Create hunting rule
Status:
Malicious
First seen:
2023-01-13 15:59:09 UTC
File Type:
ELF32 Little (Exe)
AV detection:
20 of 26 (76.92%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=qdayundg7azn7ocbeumpoeshccekfuboqbs3gkgusrsr6hs4brsa._file
Result
Malware family:
n/a
Score:
  9/10
Tags:
discovery linux
Link:
https://tria.ge/reports/230115-dtlzzadc2t/
Behaviour
Creates a large amount of network flows
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/80c18a3466f832dfb8412518f712471088a2d02e8065b328d494651f1e5c0c64

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:SUSP_ELF_LNX_UPX_Compressed_File
Create hunting rule
Author:Florian Roth
Description:Detects a suspicious ELF binary with UPX compression
Reference:Internal Research

File information

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

Web download

Mirai

elf 80c18a3466f832dfb8412518f712471088a2d02e8065b328d494651f1e5c0c64

(this sample)

  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/2508041/

Comments


Avatar
zbet commented on 2023-01-15 03:17:34 UTC

url : hxxp://179.43.187.243/596a96cc7bf9108cd896f33c44aedc8a/db0fa4b8db0333367e9bda3ab68b8042.x86