MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 ddc4594bd194ef812324c45812cfcf000fd8c7f049add5f54d938288a9a4ff7a. 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 7 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: ddc4594bd194ef812324c45812cfcf000fd8c7f049add5f54d938288a9a4ff7a
SHA3-384 hash: 64ae6e74eb4df2735888ed6a5b7e65033e8cf4f57418eed92e6393c0bc84b50c12af26d3c7fbc0169ef9409db9c3e4f8
SHA1 hash: 76105d03146cd2b5b4f7679c2cea94ecf4615e33
MD5 hash: 401a4c675f87f4120f300c17d60eca3c
humanhash: cardinal-michigan-ceiling-helium
File name:bot.arm5
Download: download sample
Signature Mirai
Create hunting rule
File size:129'792 bytes
First seen:2025-05-18 07:03:55 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 1536:JUvvsE3G5qB/RpR8WQYY1XANIK4V02RTV5xTpyHvx6jpChDDclcywyw8FLRXt4NI:ivvTQORiZ1X44DRR5xTpyJkpCJcBbN
TLSH T115C31A45FC415B13C6D212B7FB5E428D3B2A17A8D3EE72039D256F60378B95B0E36642
telfhash t1781150b2580818de9ff04331c48fa06554e972b20fab32772a6e2f8b8242452702dc37
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 :
100
Origin country :
DE DE
Vendor Threat Intelligence
Detection(s):
Sanesecurity.Malware.28880.LC.UNOFFICIAL
Create hunting rule

Sanesecurity.Malware.29325.LC.Pl.UNOFFICIAL
Create hunting rule

SecuriteInfo.com.Linux.Mirai-81.UNOFFICIAL
Create hunting rule

Sanesecurity.Malware.28886.LC.UNOFFICIAL
Create hunting rule

Sanesecurity.Malware.30455.LC.BadVar.UNOFFICIAL
Create hunting rule

Unix.Trojan.Mirai-9441505-0
Create hunting rule

Unix.Trojan.Mirai-9945193-0
Create hunting rule

Unix.Trojan.Mirai-9946826-0
Create hunting rule

Unix.Dropper.Mirai-10008433-0
Create hunting rule

Unix.Trojan.Mirai-10011027-0
Create hunting rule

Unix.Trojan.Mirai-10011918-0
Create hunting rule

Unix.Trojan.Mirai-10028946-0
Create hunting rule

Verdict:
Malicious
Score:
92.5%
Link:
https://cyber-fortress.com/docs/result/index.php?id=68298680375681df7c1a31b2linux22vpnfull_triage
Tags:
mirai
Result
Verdict:
Malware
Maliciousness:
Verdict:
Suspicious
Threat level:
  5/10
Confidence:
100%
Tags:
bash lolbin masquerade mirai remote
Link:
https://www.filescan.io/uploads/68298677c609634bd7c762ac/reports/b58f373f-d49a-43a0-9cdb-e00ee86ff228/overview
Verdict:
Malicious
Uses P2P?:
false
Uses anti-vm?:
false
Architecture:
arm
Packer:
not packed
Botnet:
kniznetwork.duckdns.org/hiddenbin
Number of open files:
49
Number of processes launched:
2
Processes remaning?
true
Remote TCP ports scanned:
not identified
Full report:
https://elfdigest.com/brief/ddc4594bd194ef812324c45812cfcf000fd8c7f049add5f54d938288a9a4ff7a
Behaviour
Process Renaming
Botnet C2s
TCP botnet C2(s):
type:Moobot 5.180.82.194:43957
UDP botnet C2(s):
not identified
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/75c30912-193f-45f7-a5e9-d40d9a3aa964
Result
Threat name:
Gafgyt, Mirai, Okiru
Create hunting rule
Detection:
malicious
Classification:
troj
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1693265
Signature
Antivirus / Scanner detection for submitted sample
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for submitted file
Uses dynamic DNS services
Yara detected Gafgyt
Yara detected Mirai
Yara detected Okiru
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1693265 Sample: bot.arm5.elf Startdate: 18/05/2025 Architecture: LINUX Score: 100 14 kniznetwork.duckdns.org 2->14 16 Malicious sample detected (through community Yara rule) 2->16 18 Antivirus / Scanner detection for submitted sample 2->18 20 Multi AV Scanner detection for submitted file 2->20 24 3 other signatures 2->24 8 bot.arm5.elf 2->8         started        signatures3 22 Uses dynamic DNS services 14->22 process4 process5 10 bot.arm5.elf 8->10         started        process6 12 bot.arm5.elf 10->12         started       
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/ddc4594bd194ef812324c45812cfcf000fd8c7f049add5f54d938288a9a4ff7a
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/ddc4594bd194ef812324c45812cfcf000fd8c7f049add5f54d938288a9a4ff7a/
Threat name:
Linux.Backdoor.Mirai
Create hunting rule
Status:
Malicious
First seen:
2025-05-18 03:14:52 UTC
File Type:
ELF32 Little (Exe)
AV detection:
25 of 37 (67.57%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=3xcfss6rstxycizeyrmbft6paah5rr7qjgw5l5knsobirkne755a._file
Result
Malware family:
mirai
Create hunting rule
Score:
  10/10
Tags:
family:mirai
Link:
https://tria.ge/reports/250518-hv1a7sfl3y/
Malware Config
C2 Extraction:
kniznetwork.duckdns.org
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/ddc4594bd194ef812324c45812cfcf000fd8c7f049add5f54d938288a9a4ff7a

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:ELF_Mirai
Create hunting rule
Author:NDA0E
Description:Detects multiple Mirai variants
Rule name:linux_generic_ipv6_catcher
Create hunting rule
Author:@_lubiedo
Description:ELF samples using IPv6 addresses
Rule name:Linux_Generic_Threat_3bcc1630
Create hunting rule
Author:Elastic Security
Rule name:Linux_Generic_Threat_d94e1020
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Gafgyt_28a2fe0c
Create hunting rule
Author:Elastic Security
Rule name:Mal_LNX_Mirai_Botnet_ELF
Create hunting rule
Author:Phatcharadol Thangplub
Description:Use to detect Mirai botnet, and there variants.
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 ddc4594bd194ef812324c45812cfcf000fd8c7f049add5f54d938288a9a4ff7a

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3546192/
  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/3546226/

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