MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 a89ec06b88f9e88756e8efea41a3b62b2f5327488488dfe0844d3a028491fcf5. 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 4 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: a89ec06b88f9e88756e8efea41a3b62b2f5327488488dfe0844d3a028491fcf5
SHA3-384 hash: 22a6f8cbe6e7c9b70c80dc1c465f5e26f9528b37575d9bcf7854704c0248127bb40077eaa5d7561553441e5205c6c68e
SHA1 hash: 09b2ddbdd890109ca7952d978711cc3a37ca7138
MD5 hash: 79f5a18e11f0912a0a1d294faef343d7
humanhash: march-shade-cardinal-victor
File name:arm
Download: download sample
Signature Mirai
Create hunting rule
File size:108'212 bytes
First seen:2025-04-14 00:47:00 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 3072:S0Bdi95dgSpK2TifKOB9SnkreGLAvfvK1RFdpR7ZQhdb0:NDindNaRhr4v6zH7ZQQ
TLSH T11FB31999B8818E57C6C605BFFE1F828C373613E8D3DA7103DD15AF61368B62A0E6B151
telfhash t16ad0c7d7971549dd2f409d4641ce170687eff50f56859c05ddca1f4d84235196446427
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 :
212
Origin country :
DE DE
Vendor Threat Intelligence
Verdict:
Malicious
Score:
92.5%
Link:
https://cyber-fortress.com/docs/result/index.php?id=67fc5be4d6e7c3effad22f3flinux22vpnfull_triage
Tags:
gafgyt mirai
Result
Verdict:
Malware
Maliciousness:
Verdict:
Unknown
Threat level:
  2.5/10
Confidence:
100%
Tags:
expand lolbin remote
Link:
https://www.filescan.io/uploads/67fc5b092d430c849e16f50b/reports/151cb891-ddb8-4b3a-9ef9-df1e4e2b2af0/overview
Verdict:
Malicious
Uses P2P?:
false
Uses anti-vm?:
true
Architecture:
arm
Packer:
not packed
Botnet:
unknown
Number of open files:
61
Number of processes launched:
1
Processes remaning?
true
Remote TCP ports scanned:
not identified
Full report:
https://elfdigest.com/brief/a89ec06b88f9e88756e8efea41a3b62b2f5327488488dfe0844d3a028491fcf5
Behaviour
Anti-VM
Process Renaming
Botnet C2s
TCP botnet C2(s):
not identified
UDP botnet C2(s):
not identified
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/a24b46b0-de94-4915-a35a-8ade5a2fe605
Result
Threat name:
Mirai
Create hunting rule
Detection:
malicious
Classification:
troj
Score:
76 / 100
Link:
https://www.joesandbox.com/analysis/1664294
Signature
Antivirus / Scanner detection for submitted sample
Multi AV Scanner detection for submitted file
Sample reads /proc/mounts (often used for finding a writable filesystem)
Yara detected Mirai
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1664294 Sample: arm.elf Startdate: 14/04/2025 Architecture: LINUX Score: 76 16 109.202.202.202, 80 INIT7CH Switzerland 2->16 18 91.189.91.42, 443 CANONICAL-ASGB United Kingdom 2->18 20 2 other IPs or domains 2->20 22 Antivirus / Scanner detection for submitted sample 2->22 24 Multi AV Scanner detection for submitted file 2->24 26 Yara detected Mirai 2->26 7 arm.elf 2->7         started        10 dash rm 2->10         started        12 dash rm 2->12         started        signatures3 process4 signatures5 28 Sample reads /proc/mounts (often used for finding a writable filesystem) 7->28 14 arm.elf 7->14         started        process6
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/a89ec06b88f9e88756e8efea41a3b62b2f5327488488dfe0844d3a028491fcf5
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/a89ec06b88f9e88756e8efea41a3b62b2f5327488488dfe0844d3a028491fcf5/
Threat name:
Linux.Exploit.Mirai
Create hunting rule
Status:
Malicious
First seen:
2025-04-14 00:47:10 UTC
File Type:
ELF32 Little (Exe)
AV detection:
16 of 24 (66.67%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=vcpma24i7huiovxi57vedi5wfmxvgj2iqsen7yeeju5afber7t2q._file
Result
Malware family:
n/a
Score:
  9/10
Tags:
credential_access defense_evasion discovery
Link:
https://tria.ge/reports/250414-a49bgawlv7/
Behaviour
Reads runtime system information
Changes its process name
Reads system network configuration
Reads process memory
Enumerates running processes
Reads MAC address of network interface
Reads system routing table
Modifies Watchdog functionality
Renames itself
Unexpected DNS network traffic destination
Contacts a large (34071) amount of remote hosts
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/a89ec06b88f9e88756e8efea41a3b62b2f5327488488dfe0844d3a028491fcf5

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:ach_202503_elf_Mirai
Create hunting rule
Author:abuse.ch
Description:Detects Mirai 'TSource' ELF files
Rule name:enterpriseapps2
Create hunting rule
Author:Tim Brown @timb_machine
Description:Enterprise apps
Rule name:Linux_Generic_Threat_e9aef030
Create hunting rule
Author:Elastic Security
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 a89ec06b88f9e88756e8efea41a3b62b2f5327488488dfe0844d3a028491fcf5

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3469821/
  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/3502224/

Comments