MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 fdf5ecdb7bedb07dc269bcb1fe2cae37559c2760cf94ff9f61476f3a23965ae9. 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: 11


Intelligence 11 IOCs YARA 3 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: fdf5ecdb7bedb07dc269bcb1fe2cae37559c2760cf94ff9f61476f3a23965ae9
SHA3-384 hash: 6a97d2d9b78391fb122e5d194b150330da39e12ad013840022454f44fe5b686bd9d3a3adcd8f57330687bda69c9841be
SHA1 hash: 468428c092f722e6f5b31be9d789190a4614764c
MD5 hash: 28ed987f74700565e0968cd60b7e4ac2
humanhash: indigo-victor-quebec-lake
File name:akido.arm7
Download: download sample
Signature Mirai
Create hunting rule
File size:53'672 bytes
First seen:2025-08-14 20:13:03 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 768:0PyuZr6HxkmEt3VY92uqUZlKOzzOTMoUH27J+n8kS9q3UELVVhRLRP5/Jqpec0:Oq43VTU6OGg6+n8kHLVVhRNRgpec0
TLSH T19E33F2E4E366EB13D26265AB080A4DDE0F0E07E4516A2511E33DDA9C149E8144BFD9CF
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 mirai UPX
File size (compressed) :53'672 bytes
File size (de-compressed) :142'812 bytes
Format:linux/arm
Unpacked file: a0e62639a9b9234f4fe029306a7171b095aeb2caa80a479ac910ff39c7049019

Intelligence

File Origin
# of uploads :
1
# of downloads :
28
Origin country :
DE DE
Vendor Threat Intelligence
Detection(s):
Unix.Trojan.Mirai-9975478-0
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Opens a port
Sends data to a server
Receives data from a server
Connection attempt
Runs as daemon
Kills critical processes
Performs a bruteforce attack in the network
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/d12e010a-d42c-45de-9530-f6082c8cfccd
Result
Threat name:
Mirai
Create hunting rule
Detection:
malicious
Classification:
troj.evad
Score:
76 / 100
Link:
https://www.joesandbox.com/analysis/1757428
Signature
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for submitted file
Sample is packed with UPX
Yara detected Mirai
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1757428 Sample: akido.arm7.elf Startdate: 14/08/2025 Architecture: LINUX Score: 76 22 167.217.231.83 ZAYO-6461US United States 2->22 24 44.126.140.92 UCSDUS United States 2->24 26 98 other IPs or domains 2->26 28 Malicious sample detected (through community Yara rule) 2->28 30 Multi AV Scanner detection for submitted file 2->30 32 Yara detected Mirai 2->32 34 Sample is packed with UPX 2->34 8 akido.arm7.elf 2->8         started        signatures3 process4 process5 10 akido.arm7.elf 8->10         started        12 akido.arm7.elf 8->12         started        14 akido.arm7.elf 8->14         started        process6 16 akido.arm7.elf 10->16         started        18 akido.arm7.elf 10->18         started        20 akido.arm7.elf 10->20         started       
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/fdf5ecdb7bedb07dc269bcb1fe2cae37559c2760cf94ff9f61476f3a23965ae9
Detection:
mirai
Create hunting rule
Link:
https://mwdb.cert.pl/sample/fdf5ecdb7bedb07dc269bcb1fe2cae37559c2760cf94ff9f61476f3a23965ae9/
Verdict:
Malicious
Threat:
HEUR:Backdoor.Linux.Mirai
Link:
https://tip.neiki.dev/file/fdf5ecdb7bedb07dc269bcb1fe2cae37559c2760cf94ff9f61476f3a23965ae9
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2025-08-14 20:16:00 UTC
File Type:
ELF32 Little (Exe)
AV detection:
19 of 24 (79.17%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=7x26zw335wyh3qtjxsy74lfog5kzyj3az6kp7h3bi5xtui4wlluq._file
Result
Malware family:
mirai
Create hunting rule
Score:
  10/10
Tags:
family:mirai botnet:lzrd botnet defense_evasion discovery upx
Link:
https://tria.ge/reports/250814-y1f3hszzev/
Behaviour
Reads runtime system information
Reads system network configuration
Enumerates active TCP sockets
Modifies Watchdog functionality
Contacts a large (20587) amount of remote hosts
Creates a large amount of network flows
Mirai
Mirai family
Verdict:
Malicious
Tags:
Unix.Trojan.Mirai-9975478-0
YARA:
n/a
Link:
https://app.threat.zone/submission/e261e916-343d-4ad3-b190-1edec2eeae04
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/fdf5ecdb7bedb07dc269bcb1fe2cae37559c2760cf94ff9f61476f3a23965ae9

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:SUSP_ELF_LNX_UPX_Compressed_File
Create hunting rule
Author:Florian Roth (Nextron Systems)
Description:Detects a suspicious ELF binary with UPX compression
Reference:Internal Research
Rule name:Sus_Obf_Enc_Spoof_Hide_PE
Create hunting rule
Author:XiAnzheng
Description:Check for Overlay, Obfuscating, Encrypting, Spoofing, Hiding, or Entropy Technique(can create FP)
Rule name:upx_packed_elf_v1
Create hunting rule
Author:RandomMalware

File information

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

Web download

Mirai

elf fdf5ecdb7bedb07dc269bcb1fe2cae37559c2760cf94ff9f61476f3a23965ae9

(this sample)

Mirai

elf a0e62639a9b9234f4fe029306a7171b095aeb2caa80a479ac910ff39c7049019

  
URLhaus
https://urlhaus.abuse.ch/url/3603183/
  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/3603214/
  
URLhaus
https://urlhaus.abuse.ch/url/3603229/
  
URLhaus
https://urlhaus.abuse.ch/url/3603240/
  
URLhaus
https://urlhaus.abuse.ch/url/3603248/
  
URLhaus
https://urlhaus.abuse.ch/url/3603238/
  
URLhaus
https://urlhaus.abuse.ch/url/3603263/
  
URLhaus
https://urlhaus.abuse.ch/url/3603281/
  
Dropping
SHA256 a0e62639a9b9234f4fe029306a7171b095aeb2caa80a479ac910ff39c7049019
  
Dropping
MD5 9d874c45153fa410d73f4d705120cd21
  
URLhaus
https://urlhaus.abuse.ch/url/3603284/
  
URLhaus
https://urlhaus.abuse.ch/url/3603271/

Comments