MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 ed8c9b58c3c7c3fa8e4ad81621fef106fedf05e1a8a47d58707b1e3100eecb83. 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
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: ed8c9b58c3c7c3fa8e4ad81621fef106fedf05e1a8a47d58707b1e3100eecb83
SHA3-384 hash: a6de715859507750f5ed465f994897b771cfe5420fbe6484a657057a5abf5bcd84634cb0a0a87d6d244454fd1b6e60b2
SHA1 hash: 6c8c2f9c9d06c1b0e36344d96e8836c189679672
MD5 hash: bef47e8e31b4f250b80febd533743b34
humanhash: november-carpet-vermont-mango
File name:hoho.arm5
Download: download sample
Signature Mirai
Create hunting rule
File size:56'928 bytes
First seen:2026-02-21 14:09:51 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 768:9Zus2SsIUGSLUvMgBF5aNuBO5njhINiItmr5/i/FJueY9aAU7wCVy/rCxHghW1/d:H2qbSLUxmjh9UFJur9NvhWv54dN/Yo
TLSH T19C4309817891AA25C3D053B7FE6F018D3315979CE1EA33538D296F907A8AC1F0D67B4A
telfhash t18931edba85e209ec27e0d3c986cf411ccaf835fd4701016d8e5d67af51e78c2f05a40a
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

Intelligence

File Origin
# of uploads :
1
# of downloads :
37
Origin country :
DE DE
Vendor Threat Intelligence
Malware configuration found for:
Mirai
Details
Mirai
an XOR decryption key and at least a c2 socket address
Link:
https://research.acce.ciphertechsolutions.com/results/270d2440-eafc-4db4-8c23-700a7534b7b9/
Detection(s):
Unix.Dropper.Mirai-7135890-0
Create hunting rule

Unix.Dropper.Mirai-7135939-0
Create hunting rule

Unix.Dropper.Mirai-7136025-0
Create hunting rule

Unix.Trojan.Mirai-9819563-0
Create hunting rule

Unix.Trojan.Mirai-9820623-0
Create hunting rule

Verdict:
Unknown
Threat level:
  0/10
Confidence:
100%
Tags:
masquerade rust
Link:
https://www.filescan.io/uploads/6999bcf397feb4afd650a889/reports/0213d1ea-bb53-45e1-ae3f-2e4415254972/overview
Verdict:
Malicious
Uses P2P?:
false
Uses anti-vm?:
false
Architecture:
arm
Packer:
not packed
Botnet:
unknown
Number of open files:
56
Number of processes launched:
13
Processes remaning?
true
Remote TCP ports scanned:
23
Full report:
https://elfdigest.com/brief/ed8c9b58c3c7c3fa8e4ad81621fef106fedf05e1a8a47d58707b1e3100eecb83
Behaviour
Process Renaming
Botnet C2s
TCP botnet C2(s):
not identified
UDP botnet C2(s):
not identified
Result
Gathering data
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/cac16b8d-265c-4f51-abd2-16b2a162c2db
Behavior Graph:
Download SVG
%3 guuid=738a3fd9-1e00-0000-be27-ae94450b0000 pid=2885 /usr/bin/sudo guuid=f464f3dc-1e00-0000-be27-ae944b0b0000 pid=2891 /tmp/sample.bin guuid=738a3fd9-1e00-0000-be27-ae94450b0000 pid=2885->guuid=f464f3dc-1e00-0000-be27-ae944b0b0000 pid=2891 execve
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/0d844941-20e6-4116-9031-996778634b19
Result
Threat name:
n/a
Detection:
malicious
Classification:
spre
Score:
60 / 100
Link:
https://www.joesandbox.com/analysis/1872879
Signature
Antivirus / Scanner detection for submitted sample
Multi AV Scanner detection for submitted file
Sample tries to kill multiple processes (SIGKILL)
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1872879 Sample: hoho.arm5.elf Startdate: 21/02/2026 Architecture: LINUX Score: 60 24 218.220.155.228 ZAQJupiterTelecommunicationsCoLtdJP Japan 2->24 26 75.77.124.48, 23 WINDSTREAMUS United States 2->26 28 98 other IPs or domains 2->28 32 Antivirus / Scanner detection for submitted sample 2->32 34 Multi AV Scanner detection for submitted file 2->34 8 hoho.arm5.elf 2->8         started        signatures3 process4 process5 10 hoho.arm5.elf 8->10         started        12 hoho.arm5.elf 8->12         started        15 hoho.arm5.elf 8->15         started        signatures6 17 hoho.arm5.elf 10->17         started        20 hoho.arm5.elf 10->20         started        22 hoho.arm5.elf 10->22         started        36 Sample tries to kill multiple processes (SIGKILL) 12->36 process7 signatures8 30 Sample tries to kill multiple processes (SIGKILL) 17->30
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/ed8c9b58c3c7c3fa8e4ad81621fef106fedf05e1a8a47d58707b1e3100eecb83
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/ed8c9b58c3c7c3fa8e4ad81621fef106fedf05e1a8a47d58707b1e3100eecb83/
Verdict:
Malicious
Threat:
Family.MIRAI
Link:
https://tip.neiki.dev/file/ed8c9b58c3c7c3fa8e4ad81621fef106fedf05e1a8a47d58707b1e3100eecb83
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2026-02-21 16:42:50 UTC
AV detection:
28 of 38 (73.68%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=5wgjwwgdy7b7vdsk3alcd7xra37n6bpbvcsh2wdqpmpdcahozobq._file
Result
Malware family:
mirai
Create hunting rule
Score:
  10/10
Tags:
family:mirai botnet:sora
Link:
https://tria.ge/reports/260221-rg5s7sft2c/
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/ed8c9b58c3c7c3fa8e4ad81621fef106fedf05e1a8a47d58707b1e3100eecb83

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:Linux_Generic_Threat_d94e1020
Create hunting rule
Author:Elastic Security

File information

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

Web download

Mirai

elf ed8c9b58c3c7c3fa8e4ad81621fef106fedf05e1a8a47d58707b1e3100eecb83

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3782315/
  
Delivery method
Distributed via web download

Comments