MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 456c76b8a851bc6ae80667d0dbeb2ee15b9fbb9c158bbca10b60827408ad7f02. 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: 10


Intelligence 10 IOCs YARA 7 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 456c76b8a851bc6ae80667d0dbeb2ee15b9fbb9c158bbca10b60827408ad7f02
SHA3-384 hash: 2f22a363fbae26c5bb238194b5f9be86174c5c92a591e7f647294361201793561d69705dde4bdb3cab65b40119acd807
SHA1 hash: 39e4438ec5b447e461bcfb3ce241de338d78f023
MD5 hash: 633d5adb9790d09f9de4da15361ebe01
humanhash: six-oranges-hydrogen-finch
File name:bot.arm
Download: download sample
Signature Mirai
Create hunting rule
File size:133'888 bytes
First seen:2024-11-05 17:26:49 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 1536:3HCesIjTbgff1IcBy3GPFfAOgGj4V7Cs1qT+PBOkPrVKGTkuFIl1k9wywAF5IAOK:3HCJwc8EFfiK4wLaPBOkTgu0ziribk
TLSH T1E8D30845FC405B23C6C612B7FB5E428D3B2A17E8D3EE72039D256F60378A95B0E36942
telfhash t1d111e1d449504d5d1be0c129866da2261434b0fd1f67202dd9ed6f8f008a5f1b03dc2b
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 :
100
Origin country :
DE DE
Vendor Threat Intelligence
Detection(s):
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

Sanesecurity.Malware.28886.LC.UNOFFICIAL
Create hunting rule

Sanesecurity.Malware.30455.LC.BadVar.UNOFFICIAL
Create hunting rule

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

Unix.Trojan.Mirai-9945193-0
Create hunting rule

Unix.Trojan.Mirai-9946826-0
Create hunting rule

Unix.Dropper.Mirai-10008433-0
Create hunting rule

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

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

Unix.Trojan.Mirai-10028946-0
Create hunting rule

Verdict:
Malicious
Score:
91.7%
Link:
https://cyber-fortress.com/docs/result/index.php?id=672a58988d23d9049133e427linux22vpnfull_triage
Tags:
mirai
Result
Verdict:
Malware
Maliciousness:
Verdict:
Unknown
Threat level:
  0/10
Confidence:
100%
Tags:
anti-debug bash lolbin masquerade remote
Link:
https://www.filescan.io/uploads/672a556ac7967d5267a89c4f/reports/ab85a688-d830-4c38-8b5e-e88b33aa4582/overview
Result
Verdict:
UNKNOWN
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/f2f1f743-735c-47e3-8395-299a048d61a7
Result
Threat name:
Mirai, Gafgyt, Okiru
Create hunting rule
Detection:
malicious
Classification:
troj
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1549572
Signature
Antivirus / Scanner detection for submitted sample
Connects to many ports of the same IP (likely port scanning)
Detected Mirai
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for submitted file
Suricata IDS alerts for network traffic
Uses dynamic DNS services
Yara detected Gafgyt
Yara detected Mirai
Yara detected Okiru
Behaviour
Behavior Graph:
Download SVG
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/456c76b8a851bc6ae80667d0dbeb2ee15b9fbb9c158bbca10b60827408ad7f02
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/456c76b8a851bc6ae80667d0dbeb2ee15b9fbb9c158bbca10b60827408ad7f02/
Threat name:
Linux.Backdoor.Mirai
Create hunting rule
Status:
Malicious
First seen:
2024-11-05 17:27:06 UTC
File Type:
ELF32 Little (Exe)
AV detection:
23 of 38 (60.53%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=ivwhnofikg6gv2agm7inx2zo4fnz7o44cwf3ziilmcbhicfnp4ba._file
Result
Malware family:
mirai
Create hunting rule
Score:
  10/10
Tags:
family:mirai discovery
Link:
https://tria.ge/reports/241105-v1eb5swcmr/
Behaviour
Reads runtime system information
Changes its process name
Enumerates running processes
Malware Config
C2 Extraction:
guddimirai.duckdns.org
Gathering data
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/456c76b8a851bc6ae80667d0dbeb2ee15b9fbb9c158bbca10b60827408ad7f02

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_Mirai
Create hunting rule
Author:NDA0E
Description:Detects multiple Mirai variants
Rule name:linux_generic_ipv6_catcher
Create hunting rule
Author:@_lubiedo
Description:ELF samples using IPv6 addresses
Rule name:Linux_Generic_Threat_3bcc1630
Create hunting rule
Author:Elastic Security
Rule name:Linux_Generic_Threat_d94e1020
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Gafgyt_28a2fe0c
Create hunting rule
Author:Elastic Security
Rule name:Mal_LNX_Mirai_Botnet_ELF
Create hunting rule
Author:Phatcharadol Thangplub
Description:Use to detect Mirai botnet, and there variants.
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 456c76b8a851bc6ae80667d0dbeb2ee15b9fbb9c158bbca10b60827408ad7f02

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3277275/
  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/3277261/

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