MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 da9aea16874c070a4ba6d602450a1a022b05df17604517c8a2119487800f5108. 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: 12


Intelligence 12 IOCs YARA 6 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: da9aea16874c070a4ba6d602450a1a022b05df17604517c8a2119487800f5108
SHA3-384 hash: d5b746b81d1c8b1c746ce741d26a47314a08030b474daf36da89a06ed4ab27b5b1a3bd9136d0b8890ce5a3190165c50a
SHA1 hash: 773c543da8f239003b20a5a25a8ae5499521f805
MD5 hash: b8c798cf765bedd09862f4bf75b00276
humanhash: lion-jupiter-burger-lamp
File name:armv6l
Download: download sample
Signature Mirai
Create hunting rule
File size:218'488 bytes
First seen:2024-12-15 13:41:35 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 3072:lHdQoV6PHcGP2XTp1ZvwLEBciLqs7PII+a0WU8JgNvZMTwRe0r:DQTLPGp1VIqNqSII+a7U8ji9
TLSH T13F244BC7A942CF15C9C1D536BD3E368D3F12877AC2CAB302D9149F17279693B09BA681
telfhash t1bdc08ca0c0b88b8fb1941f685cbe17558680740b0f2008a05a988dfbfd82cc2e82020b
TrID 50.1% (.) ELF Executable and Linkable format (Linux) (4022/12)
49.8% (.O) ELF Executable and Linkable format (generic) (4000/1)
Magika elf
Reporter abuse_ch
Tags:elf gafgyt mirai

Intelligence

File Origin
# of uploads :
1
# of downloads :
82
Origin country :
DE DE
Vendor Threat Intelligence
Detection(s):
Sanesecurity.Malware.31075.LX.BOT.UNOFFICIAL
Create hunting rule

Unix.Dropper.Mirai-7135893-0
Create hunting rule

Unix.Dropper.Mirai-7136105-0
Create hunting rule

Unix.Trojan.Mirai-7759336-0
Create hunting rule

Unix.Trojan.Mirai-7772538-0
Create hunting rule

Unix.Trojan.Mirai-9885259-0
Create hunting rule

Unix.Trojan.Gafgyt-9940653-0
Create hunting rule

Unix.Trojan.Mirai-10004218-0
Create hunting rule

Unix.Trojan.Mirai-10010074-0
Create hunting rule

Unix.Trojan.Mirai-10011399-0
Create hunting rule

Unix.Trojan.Gafgyt-6735924-0
Create hunting rule

Verdict:
Malicious
Score:
92.5%
Link:
https://cyber-fortress.com/docs/result/index.php?id=675edf75653a8698dfce5722linux22vpnfull_triage
Tags:
bashlite gafgyt mirai
Result
Verdict:
Malware
Maliciousness:

Behaviour
DNS request
Connection attempt
Kills processes
Sends data to a server
Receives data from a server
Runs as daemon
Opens a port
Substitutes an application name
Deleting of the original file
Performs a bruteforce attack in the network
Verdict:
Suspicious
Threat level:
  5/10
Confidence:
100%
Tags:
anti-debug busybox lolbin remote
Link:
https://www.filescan.io/uploads/675edcc1b8bedfd72e4419e6/reports/5a4dd406-e00c-41d7-854e-b51d395f52d2/overview
Verdict:
Malicious
Uses P2P?:
false
Uses anti-vm?:
true
Architecture:
arm
Packer:
not packed
Botnet:
unknown
Number of open files:
15
Number of processes launched:
3
Processes remaning?
true
Remote TCP ports scanned:
22,56575
Full report:
https://elfdigest.com/brief/da9aea16874c070a4ba6d602450a1a022b05df17604517c8a2119487800f5108
Behaviour
Anti-VM
Process Renaming
Botnet C2s
TCP botnet C2(s):
not identified
UDP botnet C2(s):
type: 172.217.192.127:3478
Result
Verdict:
MALICIOUS
Malware family:
RapperBot
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/8a59dc36-591f-4593-82e0-81a3cde79bae
Result
Threat name:
Mirai
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
72 / 100
Link:
https://www.joesandbox.com/analysis/1575416
Signature
Connects to many ports of the same IP (likely port scanning)
Multi AV Scanner detection for submitted file
Opens /sys/class/net/* files useful for querying network interface information
Performs DNS TXT record lookups
Sample deletes itself
Yara detected Mirai
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1575416 Sample: armv6l.elf Startdate: 15/12/2024 Architecture: LINUX Score: 72 18 pool.rentcheapcars.sbs 2->18 20 iranistrash.libre 2->20 22 100 other IPs or domains 2->22 24 Multi AV Scanner detection for submitted file 2->24 26 Yara detected Mirai 2->26 28 Connects to many ports of the same IP (likely port scanning) 2->28 8 armv6l.elf 2->8         started        signatures3 30 Performs DNS TXT record lookups 20->30 process4 signatures5 32 Sample deletes itself 8->32 11 armv6l.elf 8->11         started        process6 signatures7 34 Opens /sys/class/net/* files useful for querying network interface information 11->34 14 armv6l.elf 11->14         started        16 armv6l.elf 11->16         started        process8
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/da9aea16874c070a4ba6d602450a1a022b05df17604517c8a2119487800f5108
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/da9aea16874c070a4ba6d602450a1a022b05df17604517c8a2119487800f5108/
Threat name:
Linux.Trojan.Mirai
Create hunting rule
Status:
Malicious
First seen:
2024-12-15 13:42:14 UTC
File Type:
ELF32 Little (Exe)
AV detection:
20 of 38 (52.63%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=3knoufuhjqdqus5g2ybekcq2aivqlxyxmbcrpsfccgkipaapkeea._file
Result
Malware family:
n/a
Score:
  9/10
Tags:
discovery evasion
Link:
https://tria.ge/reports/241215-qzn3qswjbz/
Behaviour
Enumerates kernel/hardware configuration
Changes its process name
Reads system network configuration
Reads MAC address of network interface
Reads network interface configuration
Deletes itself
Unexpected DNS network traffic destination
Contacts a large (149018) amount of remote hosts
Creates a large amount of network flows
Verdict:
Malicious
Tags:
Unix.Dropper.Mirai-7135893-0
YARA:
n/a
Link:
https://app.threat.zone/submission/5ef3dce3-a4f7-4656-bc04-2d7bc9f13e7f
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/da9aea16874c070a4ba6d602450a1a022b05df17604517c8a2119487800f5108

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:enterpriseapps2
Create hunting rule
Author:Tim Brown @timb_machine
Description:Enterprise apps
Rule name:Linux_Generic_Threat_d2dca9e7
Create hunting rule
Author:Elastic Security
Rule name:RansomPyShield_Antiransomware
Create hunting rule
Author:XiAnzheng
Description:Check for Suspicious String and Import combination that Ransomware mostly abuse(can create FP)
Rule name:RIPEMD160_Constants
Create hunting rule
Author:phoul (@phoul)
Description:Look for RIPEMD-160 constants
Rule name:SHA1_Constants
Create hunting rule
Author:phoul (@phoul)
Description:Look for SHA1 constants
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 da9aea16874c070a4ba6d602450a1a022b05df17604517c8a2119487800f5108

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3350390/
  
Delivery method
Distributed via web download

Comments