MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 a7d80a8b09e2d50f60458b7104d868929f60450829da86efa520816bc6604046. 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: 14


Intelligence 14 IOCs YARA 10 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: a7d80a8b09e2d50f60458b7104d868929f60450829da86efa520816bc6604046
SHA3-384 hash: 8f189ee5db48b81693fc188e3c3eb5077aaafc980c8dab50abfa87182933d26eac6b2bb29358e1cbfd07d8e6d579a2ac
SHA1 hash: 8030d66ccb720c072eb5307963e49221f72a7a45
MD5 hash: d57745d93d84d46e7e5f578667745205
humanhash: south-wolfram-cola-south
File name:nuklear.x86
Download: download sample
Signature Mirai
Create hunting rule
File size:54'032 bytes
First seen:2025-03-01 01:43:41 UTC
Last seen:2025-03-01 01:44:31 UTC
File type: elf
MIME type:application/x-executable
ssdeep 1536:pnTXidRGGUdt2Y6mBMT2yT1hMv5qq8SDnb+VhZYrY9H0H:pnTX+RjUdt2oBMCo1hY5qq9bUZYrwUH
TLSH T1C7331AC4F1C3F9F1D8460578307AEB726E73F1FA613ADD9BD3A55623AC51601A102A8D
telfhash t1e41186bb6e760cf8f3e19848c31ea3a5156ae67f497036e49672e01026b1dc191b5c39
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 elfdigest
Tags:mirai

Intelligence

File Origin
# of uploads :
9
# of downloads :
145
Origin country :
DE DE
Vendor Threat Intelligence
Detection(s):
Sanesecurity.Malware.28940.LC.UNOFFICIAL
Create hunting rule

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

Unix.Dropper.Mirai-7135890-0
Create hunting rule

Unix.Dropper.Mirai-7135939-0
Create hunting rule

Unix.Dropper.Mirai-7136025-0
Create hunting rule

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

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

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

Verdict:
Malicious
Score:
92.5%
Link:
https://cyber-fortress.com/docs/result/index.php?id=67c2678c4e50050b2e6f3247linux22vpnfull_triage
Tags:
gafgyt mirai
Result
Verdict:
Malware
Maliciousness:

Behaviour
Connection attempt
Runs as daemon
Receives data from a server
Sends data to a server
Substitutes an application name
Verdict:
Unknown
Threat level:
  0/10
Confidence:
100%
Tags:
masquerade
Link:
https://www.filescan.io/uploads/67c266744a3011c802c48110/reports/5a35ee9f-005d-4990-b331-bf8f4c6c8171/overview
Verdict:
Malicious
Uses P2P?:
false
Uses anti-vm?:
false
Architecture:
x86
Packer:
not packed
Botnet:
nuklearcnc.duckdns.org/NJASDUIASGDY16742ET1G2BYEWQDXAW
Number of open files:
4
Number of processes launched:
7
Processes remaning?
true
Remote TCP ports scanned:
23
Full report:
https://elfdigest.com/brief/a7d80a8b09e2d50f60458b7104d868929f60450829da86efa520816bc6604046
Behaviour
Process Renaming
Botnet C2s
TCP botnet C2(s):
not identified
UDP botnet C2(s):
not identified
Result
Verdict:
MALICIOUS
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/49ecf5a3-aab1-4ec7-a167-505571fc67a2
Result
Threat name:
Mirai, Moobot
Create hunting rule
Detection:
malicious
Classification:
troj
Score:
80 / 100
Link:
https://www.joesandbox.com/analysis/1626906
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/a7d80a8b09e2d50f60458b7104d868929f60450829da86efa520816bc6604046
Detection:
mirai
Create hunting rule
Link:
https://mwdb.cert.pl/sample/a7d80a8b09e2d50f60458b7104d868929f60450829da86efa520816bc6604046/
Threat name:
Linux.Backdoor.Mirai
Create hunting rule
Status:
Malicious
First seen:
2025-03-01 01:44:08 UTC
File Type:
ELF32 Little (Exe)
AV detection:
20 of 24 (83.33%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=u7mavcyj4lkq6ycfrnyqjwdiskpwariifhnin35fecawxrtaibda._file
Result
Malware family:
mirai
Create hunting rule
Score:
  10/10
Tags:
family:mirai botnet:owari linux
Link:
https://tria.ge/reports/250301-b5xvhawn18/
Malware Config
C2 Extraction:
nuklearcnc.duckdns.org
Verdict:
Malicious
Tags:
trojan gafgyt mirai Unix.Dropper.Mirai-7135890-0
YARA:
Linux_Trojan_Gafgyt_28a2fe0c Linux_Trojan_Gafgyt_ea92cca8 Linux_Trojan_Mirai_b14f4c5d Linux_Trojan_Mirai_88de437f Linux_Trojan_Mirai_ae9d0fa6 Linux_Trojan_Mirai_389ee3e9 Linux_Trojan_Mirai_cc93863b Linux_Trojan_Mirai_8aa7b5d3 Linux_Gafgyt_May_2024
Link:
https://app.threat.zone/submission/598b9052-3a2c-489b-8272-421c43e239f9
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/a7d80a8b09e2d50f60458b7104d868929f60450829da86efa520816bc6604046

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:botnet_Yakuza
Create hunting rule
Author:NDA0E
Description:Yakuza botnet
Rule name:linux_generic_ipv6_catcher
Create hunting rule
Author:@_lubiedo
Description:ELF samples using IPv6 addresses
Rule name:Linux_Trojan_Gafgyt_28a2fe0c
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Gafgyt_ea92cca8
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Mirai_389ee3e9
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Mirai_88de437f
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Mirai_8aa7b5d3
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Mirai_ae9d0fa6
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

File information

The table below shows additional information about this malware sample such as delivery method and external references.

Web download

Mirai

elf a7d80a8b09e2d50f60458b7104d868929f60450829da86efa520816bc6604046

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3461506/
  
Delivery method
Distributed via web download

Comments