MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 3d630b1a40a96b505a9ab440d07319bf9f71b5ea81aa43915e2455d0824cc72b. 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: 9


Intelligence 9 IOCs YARA 3 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 3d630b1a40a96b505a9ab440d07319bf9f71b5ea81aa43915e2455d0824cc72b
SHA3-384 hash: 51625a39050f32deea6aa35cae01364cb984d5221c6826657c92af01dd445474e265e21ee9d82b8ca2ae6fb6b1189e2a
SHA1 hash: ad6fd8c2bb1ac5d5bbbb8fbb3629c0cc8d121d67
MD5 hash: f56d6a876b9bfafd2a8f38341445d895
humanhash: nitrogen-delaware-fix-texas
File name:arm
Download: download sample
Signature Mirai
Create hunting rule
File size:75'796 bytes
First seen:2025-04-02 01:04:01 UTC
Last seen:2025-04-02 09:31:20 UTC
File type: elf
MIME type:application/x-executable
ssdeep 1536:QaeAeIbGBrmZPsqdn8tpv3p8dJczfKreCyDHvZ2jZerVWFGw2B8H5lVvti:Qave6GBrmZPsqdn833ffKrePDHvcF2Uy
TLSH T151730845BD429B16C6D1067BFB1F828D3326239CE2EE7613DA259F21378F56A0E7B041
telfhash t1a6e0cd50919c49ccd3d045c2924d253b9ed937bc6b5536dd424b5f9f09125c4f226531
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 :
2
# of downloads :
135
Origin country :
DE DE
Vendor Threat Intelligence
Verdict:
Clean
Score:
99.9%
Link:
https://cyber-fortress.com/docs/result/index.php?id=67ec8fbc855e5ec5240be98flinux22vpnfull_triage
Tags:
n/a
Result
Verdict:
Malware
Maliciousness:
Verdict:
Unknown
Threat level:
  0/10
Confidence:
100%
Tags:
expand lolbin remote
Link:
https://www.filescan.io/uploads/67ec8d0cb0f1f45f8da918bf/reports/e43523b3-db15-444f-bf00-161e74a5435b/overview
Verdict:
Malicious
Uses P2P?:
false
Uses anti-vm?:
true
Architecture:
arm
Packer:
not packed
Botnet:
unknown
Number of open files:
47
Number of processes launched:
5
Processes remaning?
true
Remote TCP ports scanned:
not identified
Full report:
https://elfdigest.com/brief/3d630b1a40a96b505a9ab440d07319bf9f71b5ea81aa43915e2455d0824cc72b
Behaviour
Anti-VM
Process Renaming
Botnet C2s
TCP botnet C2(s):
not identified
UDP botnet C2(s):
type: 74.125.250.129:19302
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/3f70c012-4847-4efc-85c5-a0775fa8d0f6
Result
Threat name:
n/a
Detection:
malicious
Classification:
troj.evad
Score:
52 / 100
Link:
https://www.joesandbox.com/analysis/1654181
Signature
Connects to many ports of the same IP (likely port scanning)
Performs DNS TXT record lookups
Uses STUN server to do NAT traversial
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1654181 Sample: arm.elf Startdate: 02/04/2025 Architecture: LINUX Score: 52 17 kamru.ru 2->17 19 stun.l.google.com 2->19 21 6 other IPs or domains 2->21 23 Connects to many ports of the same IP (likely port scanning) 2->23 7 arm.elf 2->7         started        9 dash rm 2->9         started        11 dash cut 2->11         started        13 8 other processes 2->13 signatures3 25 Performs DNS TXT record lookups 17->25 27 Uses STUN server to do NAT traversial 19->27 process4 process5 15 arm.elf 7->15         started       
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/3d630b1a40a96b505a9ab440d07319bf9f71b5ea81aa43915e2455d0824cc72b
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/3d630b1a40a96b505a9ab440d07319bf9f71b5ea81aa43915e2455d0824cc72b/
Threat name:
Linux.Trojan.Multiverze
Create hunting rule
Status:
Malicious
First seen:
2025-04-02 01:04:17 UTC
File Type:
ELF32 Little (Exe)
AV detection:
10 of 24 (41.67%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=hvrqwgsavfvvawu2wrana4yzx6pxdnpkqgvehek6erk5basmy4vq._file
Result
Malware family:
n/a
Score:
  1/10
Tags:
n/a
Link:
https://tria.ge/reports/250402-be2qrsyta1/
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Mirai
Score:
0.90
Link:
https://yomi.yoroi.company/submissions/3d630b1a40a96b505a9ab440d07319bf9f71b5ea81aa43915e2455d0824cc72b

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:ach_202503_elf_Mirai
Create hunting rule
Author:abuse.ch
Description:Detects Mirai 'TSource' ELF files
Rule name:Linux_Generic_Threat_e9aef030
Create hunting rule
Author:Elastic Security
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 3d630b1a40a96b505a9ab440d07319bf9f71b5ea81aa43915e2455d0824cc72b

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3469855/
  
Delivery method
Distributed via web download

Comments