MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 30da945d7e5500938299cb12b475f94e3354dfdcfb5d591128668a3b5d4de483. 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: 7


Intelligence 7 IOCs YARA 4 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 30da945d7e5500938299cb12b475f94e3354dfdcfb5d591128668a3b5d4de483
SHA3-384 hash: c2f5e42bd63751affd738a78320121455eeb533f12b6de8be6789a0cc6ae644061129a3c9e50edbce41fc996e4924a19
SHA1 hash: df86d0e510a3ef0b367aa2738fc9947bd36c3e57
MD5 hash: a31921026cb04d3c42bfc41e4ef679bf
humanhash: nine-purple-mike-mexico
File name:x86
Download: download sample
Signature Mirai
Create hunting rule
File size:53'616 bytes
First seen:2025-12-24 23:12:02 UTC
Last seen:2025-12-26 17:40:12 UTC
File type: elf
MIME type:application/x-executable
ssdeep 1536:D/QUnh3gMYFKO4UEFd36WlBEmp30DTyMa7+5ury:D/QUnh3glFKO4X1Llp30iMc2
TLSH T1FD335AC9E683D5F5FC1602391433AB329E72F13700A9DF96C758A539DC519A4E60A3EC
telfhash t137310af35e7205f8f3d4a546971f17a22935d9231a2162a541b32fc236f29e2e075c34
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 :
4
# of downloads :
46
Origin country :
DE DE
Vendor Threat Intelligence
No detections
Verdict:
Unknown
Threat level:
  0/10
Confidence:
100%
Link:
https://www.filescan.io/uploads/694c7355e126b9ff439076fc/reports/903c6b38-0137-4ba7-814a-9ec4ddf801dd/overview
Verdict:
Malicious
File Type:
elf.32.le
First seen:
2025-12-24T21:28:00Z UTC
Last seen:
2025-12-26T15:25:00Z UTC
Hits:
~10
Link:
https://opentip.kaspersky.com/30da945d7e5500938299cb12b475f94e3354dfdcfb5d591128668a3b5d4de483/results?tab=lookup
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/8d4023a3-eaa5-4996-9894-fe5d7e7b6212
Result
Threat name:
n/a
Detection:
malicious
Classification:
troj
Score:
60 / 100
Link:
https://www.joesandbox.com/analysis/1839086
Signature
Connects to many ports of the same IP (likely port scanning)
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for submitted file
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1839086 Sample: x86.elf Startdate: 25/12/2025 Architecture: LINUX Score: 60 17 66.5.252.6, 36781 TENNESSEE-NETUS United States 2->17 19 1.128.103.10, 53792 ASN-TELSTRATelstraCorporationLtdAU Australia 2->19 21 22 other IPs or domains 2->21 23 Malicious sample detected (through community Yara rule) 2->23 25 Multi AV Scanner detection for submitted file 2->25 27 Connects to many ports of the same IP (likely port scanning) 2->27 7 x86.elf 2->7         started        signatures3 process4 process5 9 x86.elf 7->9         started        11 x86.elf 7->11         started        13 x86.elf 7->13         started        15 x86.elf 7->15         started       
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/30da945d7e5500938299cb12b475f94e3354dfdcfb5d591128668a3b5d4de483
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/30da945d7e5500938299cb12b475f94e3354dfdcfb5d591128668a3b5d4de483/
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2025-12-24 23:13:17 UTC
File Type:
ELF32 Little (Exe)
AV detection:
12 of 24 (50.00%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=gdnjixl6kuajhauzzmjli5pzjyzvjx647novsejim2fdwxkn4sbq._file
Result
Malware family:
n/a
Score:
  7/10
Tags:
discovery execution linux persistence privilege_escalation
Link:
https://tria.ge/reports/251224-2663ns1kcw/
Behaviour
Reads runtime system information
Changes its process name
Creates/modifies Cron job
Enumerates running processes
Unexpected DNS network traffic destination
Verdict:
Unknown
Tags:
trojan mirai
YARA:
Linux_Trojan_Mirai_b14f4c5d Linux_Trojan_Mirai_389ee3e9 Linux_Trojan_Mirai_cc93863b
Link:
https://app.threat.zone/submission/fe66ea8d-dc5c-4274-a9f4-cdce05fee9a5
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Malicious File
Score:
1.00
Link:
https://yomi.yoroi.company/submissions/30da945d7e5500938299cb12b475f94e3354dfdcfb5d591128668a3b5d4de483

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_Trojan_Mirai_389ee3e9
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Mirai_b14f4c5d
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Mirai_cc93863b
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 30da945d7e5500938299cb12b475f94e3354dfdcfb5d591128668a3b5d4de483

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3742845/
  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/3742974/

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