MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 4a89dceadd396eae52f77e7a0db39248bfc0421c6615f732ace330affc9440da. 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: 4a89dceadd396eae52f77e7a0db39248bfc0421c6615f732ace330affc9440da
SHA3-384 hash: a35ed5f130ebcb0e44bd7c23a1e0e132a1fd2a6b4f5a82555661d337a20bb28c488ad761b8d050e2c6540e62717e80d7
SHA1 hash: 5e4773acf98d1b341da8dddde5fa5f7810a39ca5
MD5 hash: 8a9a58775d237bbaf7053e1acc408171
humanhash: speaker-sierra-nebraska-carpet
File name:dbsu-daemon
Download: download sample
Signature Mirai
Create hunting rule
File size:31'572 bytes
First seen:2026-04-02 15:59:17 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 768:rmZCyT9psJSeIemBAl+9MlLoL5jEScRJbMDdS1JKmzGn:rYpIzIfSl+9Ml8jjcRZwdS
TLSH T1CAE209D6B4A1965FC4C4233ABB1A051D7712A3F4D3DF3B03DE995A82358E62E8A37D40
telfhash t11cf05940fa7d4a9444e25e34ac5906a68453e23aa0228b14ef44ddd0487f049f32cd1a
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 :
53
Origin country :
DE DE
Vendor Threat Intelligence
Gathering data
Detection(s):
Unix.Trojan.Mirai-7100807-0
Create hunting rule

Unix.Dropper.Mirai-7135897-0
Create hunting rule

Unix.Dropper.Mirai-7135901-0
Create hunting rule

Unix.Dropper.Mirai-7135909-0
Create hunting rule

Unix.Trojan.Mirai-7135916-0
Create hunting rule

Unix.Dropper.Mirai-7135918-0
Create hunting rule

Unix.Dropper.Mirai-7135954-0
Create hunting rule

Unix.Dropper.Mirai-7136016-0
Create hunting rule

Unix.Dropper.Mirai-7136028-0
Create hunting rule

Unix.Trojan.Mirai-8025795-0
Create hunting rule

Unix.Trojan.Mirai-10059006-0
Create hunting rule

Unix.Trojan.Mirai-10059216-0
Create hunting rule

Result
Verdict:
Malware
Maliciousness:
Verdict:
Likely Malicious
Threat level:
  7.5/10
Confidence:
100%
Tags:
gafgyt mirai obfuscated rust
Link:
https://www.filescan.io/uploads/69ce929d86ddcb4655e37579/reports/b3497194-1f91-4182-accd-86796c3db124/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/4a89dceadd396eae52f77e7a0db39248bfc0421c6615f732ace330affc9440da
Behaviour
no suspicious findings
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/a954452f-bf06-463e-be25-ed8a3f3c2933
Behavior Graph:
Download SVG
%3 guuid=a149f8ef-1800-0000-46c6-371278090000 pid=2424 /usr/bin/sudo guuid=123bb6f1-1800-0000-46c6-37127e090000 pid=2430 /tmp/sample.bin guuid=a149f8ef-1800-0000-46c6-371278090000 pid=2424->guuid=123bb6f1-1800-0000-46c6-37127e090000 pid=2430 execve
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/1a7179cb-274a-4f62-82d3-277dbe061d33
Result
Threat name:
Mirai, Xmrig
Create hunting rule
Detection:
malicious
Classification:
troj.mine
Score:
76 / 100
Link:
https://www.joesandbox.com/analysis/1892896
Signature
Antivirus / Scanner detection for submitted sample
Found strings related to Crypto-Mining
Multi AV Scanner detection for submitted file
Yara detected Mirai
Yara detected Xmrig cryptocurrency miner
Behaviour
Behavior Graph:
Download SVG
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/4a89dceadd396eae52f77e7a0db39248bfc0421c6615f732ace330affc9440da
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/4a89dceadd396eae52f77e7a0db39248bfc0421c6615f732ace330affc9440da/
Verdict:
Malicious
Threat:
Family.MIRAI
Link:
https://tip.neiki.dev/file/4a89dceadd396eae52f77e7a0db39248bfc0421c6615f732ace330affc9440da
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2026-04-02 16:00:35 UTC
File Type:
ELF32 Little (Exe)
AV detection:
14 of 36 (38.89%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=jke5z2w5hfxk4uxxpz5a3m4sjc74aqq4myk7omvm4myk77euidna._file
Result
Malware family:
mirai
Create hunting rule
Score:
  10/10
Tags:
family:mirai
Link:
https://tria.ge/reports/260402-tfwv1sbw9v/
Malware Config
C2 Extraction:
moiamonprime.myddns.me
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/4a89dceadd396eae52f77e7a0db39248bfc0421c6615f732ace330affc9440da

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:enterpriseapps2
Create hunting rule
Author:Tim Brown @timb_machine
Description:Enterprise apps
Rule name:setsockopt
Create hunting rule
Author:Tim Brown @timb_machine
Description:Hunts for setsockopt() red flags
Rule name:SUSP_XORed_Mozilla_Oct19
Create hunting rule
Author:Florian Roth
Description:Detects suspicious single byte XORed keyword 'Mozilla/5.0' - it uses yara's XOR modifier and therefore cannot print the XOR key. You can use the CyberChef recipe linked in the reference field to brute force the used key.
Reference:https://gchq.github.io/CyberChef/#recipe=XOR_Brute_Force()
Rule name:SUSP_XORed_Mozilla_RID2DB4
Create hunting rule
Author:Florian Roth
Description:Detects suspicious XORed keyword - Mozilla/5.0
Reference:Internal Research
Rule name:TH_Generic_MassHunt_Linux_Malware_2026_CYFARE
Create hunting rule
Author:CYFARE
Description:Generic Linux malware mass-hunt rule - 2026
Reference:https://cyfare.net/
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 4a89dceadd396eae52f77e7a0db39248bfc0421c6615f732ace330affc9440da

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3806415/
  
Delivery method
Distributed via web download

Comments