MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 1b5aa74abb1a7b06835f1391c20cd911c2c41aa9e766e5bf29e3275ada8bef5e. 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: 13


Intelligence 13 IOCs YARA 5 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 1b5aa74abb1a7b06835f1391c20cd911c2c41aa9e766e5bf29e3275ada8bef5e
SHA3-384 hash: a4fbcfd65667c962b490705b86e88fe3eadc188fce7a015ed8aad61adde5b79994cdb5e6377c2d1d3cd0dbf8bc9afbc3
SHA1 hash: 0a6df08e0d9ded63ffcfe6df296c3d4070899db0
MD5 hash: 2eab3f050c8d6e0841600ba72fd9fc9e
humanhash: kentucky-hamper-jupiter-grey
File name:RpcSecurity.arm6
Download: download sample
Signature Mirai
Create hunting rule
File size:76'360 bytes
First seen:2025-02-25 06:01:49 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 1536:dgnJJtjYbDgFH1cnWbAFpSfKwQLTMMiBdOQav6P/Ja10a1:QXYfgFHenW6sdOQav6n41
TLSH T1A1731B96B8818A11C5D5137EF92D018E331667F8E3DF72139E205F643B8A96B0E3BD46
telfhash t1b0f0d421898446ecf3b4c15481cf425658fa33ac2d117ba49e38f7de01134c2b45d03d
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 :
36
Origin country :
Vendor Threat Intelligence
Detection(s):
Sanesecurity.Malware.29502.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.28959.LC.UNOFFICIAL
Create hunting rule

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

Unix.Trojan.Mirai-9943114-0
Create hunting rule

Unix.Trojan.Mirai-9950762-0
Create hunting rule

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

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

Verdict:
Clean
Score:
84.2%
Link:
https://cyber-fortress.com/docs/result/index.php?id=67bd5d2328ab76d43a5cf729linux22vpnfull_triage
Tags:
n/a
Result
Verdict:
Malware
Maliciousness:
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
masquerade
Link:
https://www.filescan.io/uploads/67bd5ce3f8ac7ec59ae4c7d1/reports/0554c227-c0ed-470d-b580-6c3d60b733b4/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/1b5aa74abb1a7b06835f1391c20cd911c2c41aa9e766e5bf29e3275ada8bef5e
Behaviour
no suspicious findings
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/55ce9098-73b5-45e7-a7e1-e74de5bbfdf5
Result
Threat name:
n/a
Detection:
malicious
Classification:
n/a
Score:
64 / 100
Link:
https://www.joesandbox.com/analysis/1623322
Signature
Antivirus / Scanner detection for submitted sample
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for submitted file
Behaviour
Behavior Graph:
Download SVG
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/1b5aa74abb1a7b06835f1391c20cd911c2c41aa9e766e5bf29e3275ada8bef5e
Detection:
mirai
Create hunting rule
Link:
https://mwdb.cert.pl/sample/1b5aa74abb1a7b06835f1391c20cd911c2c41aa9e766e5bf29e3275ada8bef5e/
Threat name:
Linux.Trojan.Mirai
Create hunting rule
Status:
Malicious
First seen:
2025-02-25 06:02:11 UTC
File Type:
ELF32 Little (Exe)
AV detection:
17 of 24 (70.83%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=dnnkosv3dj5qna27coi4edgzchbmigvj45tolpzj4mtvvwul55pa._file
Result
Malware family:
mirai
Create hunting rule
Score:
  10/10
Tags:
family:mirai botnet:demons
Link:
https://tria.ge/reports/250225-grg5sa1m12/
Verdict:
Malicious
Tags:
trojan gafgyt Unix.Trojan.Mirai-9441505-0
YARA:
Linux_Trojan_Gafgyt_28a2fe0c Linux_Gafgyt_May_2024
Link:
https://app.threat.zone/submission/7e8022df-54f5-451c-9e82-cc4774c47542
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/1b5aa74abb1a7b06835f1391c20cd911c2c41aa9e766e5bf29e3275ada8bef5e

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_generic_ipv6_catcher
Create hunting rule
Author:@_lubiedo
Description:ELF samples using IPv6 addresses
Rule name:Linux_Generic_Threat_1ac392ca
Create hunting rule
Author:Elastic Security
Rule name:Linux_Generic_Threat_d2dca9e7
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Gafgyt_28a2fe0c
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 1b5aa74abb1a7b06835f1391c20cd911c2c41aa9e766e5bf29e3275ada8bef5e

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3451601/
  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/3452294/

Comments