MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 03874436523114abad968a8969763be951c6de4333de31430839922eea1f88d0. 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 6 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 03874436523114abad968a8969763be951c6de4333de31430839922eea1f88d0
SHA3-384 hash: a3e33bfff238a6b4d7caf386cd78b084b43ead8a26d387adc8297f8437a599b04f8e891153f978537d812eb7bf68de85
SHA1 hash: be8dfad2192f28e81e78ead6306e47590681e27c
MD5 hash: 72b347f9c37e8fe957481c42c6558c25
humanhash: colorado-william-muppet-cardinal
File name:arm6
Download: download sample
Signature Mirai
Create hunting rule
File size:91'380 bytes
First seen:2026-01-21 09:36:15 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 1536:roBnYB4hWTS+7zqe4Sle8ZkBkSR50goaCZNQSM8ihtKcnaHRdX+Ld7Ew5nYu/wbL:rj4hUS4qb+e8OSW50XaNtKcaHDX+Ldod
TLSH T1C9933A46BC814F11C9C503BAFA1E118D331357BCE2EE72229D106F25B7CAA6B0E7B556
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 :
72
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/d7a4f3cd-a6f4-467d-ba98-f1f709b2d420/
Detection(s):
SecuriteInfo.com.Linux.Mirai-63.UNOFFICIAL
Create hunting rule

Unix.Trojan.Mirai-7100807-0
Create hunting rule

Verdict:
Unknown
Threat level:
  0/10
Confidence:
100%
Tags:
botnet mirai rust
Link:
https://www.filescan.io/uploads/69709e1f55805a763feccdb3/reports/62612b4a-3bc9-4d25-8826-710d875b2227/overview
Verdict:
Malicious
Uses P2P?:
false
Uses anti-vm?:
false
Architecture:
arm
Packer:
not packed
Botnet:
unknown
Number of open files:
0
Number of processes launched:
0
Processes remaning?
false
Remote TCP ports scanned:
not identified
Full report:
https://elfdigest.com/brief/03874436523114abad968a8969763be951c6de4333de31430839922eea1f88d0
Behaviour
no suspicious findings
Botnet C2s
TCP botnet C2(s):
not identified
UDP botnet C2(s):
not identified
Verdict:
Malicious
File Type:
elf.32.le
First seen:
2026-01-21T06:46:00Z UTC
Last seen:
2026-01-21T09:40:00Z UTC
Hits:
~10
Detections:
HEUR:Backdoor.Linux.Mirai.b HEUR:Backdoor.Linux.Mirai.r
Link:
https://opentip.kaspersky.com/03874436523114abad968a8969763be951c6de4333de31430839922eea1f88d0/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/53773623-507e-4adc-815f-d79cd6a6ec0d
Behavior Graph:
Download SVG
%3 guuid=ad859093-1b00-0000-21ca-e97cce0c0000 pid=3278 /usr/bin/sudo guuid=89007696-1b00-0000-21ca-e97cd60c0000 pid=3286 /tmp/sample.bin guuid=ad859093-1b00-0000-21ca-e97cce0c0000 pid=3278->guuid=89007696-1b00-0000-21ca-e97cd60c0000 pid=3286 execve
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/cc4e7e29-9f30-43bd-82ef-cbfdfdc7b0d9
Result
Threat name:
Mirai, Moobot
Create hunting rule
Detection:
malicious
Classification:
troj
Score:
88 / 100
Link:
https://www.joesandbox.com/analysis/1854747
Signature
Antivirus / Scanner detection for submitted sample
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for submitted file
Yara detected Mirai
Yara detected Moobot
Behaviour
Behavior Graph:
Download SVG
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/03874436523114abad968a8969763be951c6de4333de31430839922eea1f88d0
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/03874436523114abad968a8969763be951c6de4333de31430839922eea1f88d0/
Verdict:
Malicious
Threat:
Family.MIRAI
Link:
https://tip.neiki.dev/file/03874436523114abad968a8969763be951c6de4333de31430839922eea1f88d0
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2026-01-21 09:36:39 UTC
File Type:
ELF32 Little (Exe)
AV detection:
18 of 24 (75.00%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=aoduinssgekkxlmwrkews5r35fi4nxsdgppdcqyihgjc52q7rdia._file
Result
Malware family:
mirai
Create hunting rule
Score:
  10/10
Tags:
family:mirai
Link:
https://tria.ge/reports/260121-lk6xsaes8e/
Malware Config
C2 Extraction:
alanbotnet.dpdns.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/03874436523114abad968a8969763be951c6de4333de31430839922eea1f88d0

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_Toriilike_persist
Create hunting rule
Author:4r4
Description:Detects Torii IoT Botnet (stealthier Mirai alternative)
Reference:Identified via researched data
Rule name:MAL_ELF_LNX_Mirai_Oct10_2
Create hunting rule
Author:Florian Roth (Nextron Systems)
Description:Detects ELF malware Mirai related
Reference:Internal Research
Rule name:MAL_ELF_LNX_Mirai_Oct10_2_RID2F3A
Create hunting rule
Author:Florian Roth
Description:Detects ELF malware Mirai related
Reference:Internal Research
Rule name:Mirai_Botnet_Malware
Create hunting rule
Author:Florian Roth (Nextron Systems)
Description:Detects Mirai Botnet Malware
Reference:Internal Research
Rule name:Mirai_Botnet_Malware_RID2EF6
Create hunting rule
Author:Florian Roth
Description:Detects Mirai Botnet Malware
Reference:Internal Research
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 03874436523114abad968a8969763be951c6de4333de31430839922eea1f88d0

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3741639/
  
Delivery method
Distributed via web download

Comments