MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 9a3a7be8fa40081f36c43532427e354720e465dc32e38fbe31e1764a3d6f285d. 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 4 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 9a3a7be8fa40081f36c43532427e354720e465dc32e38fbe31e1764a3d6f285d
SHA3-384 hash: fdd9527c732e8104cf15b228c219a4752d0c06088969e988cfe7fb948b9a9854ca42d0bd29b1aac15705809d993f9ff1
SHA1 hash: 012fdcc116effbd7728868a1ee9bff7af1ddfa21
MD5 hash: 2d20b98cf51c983583f1c38006ed3ba0
humanhash: north-robin-nitrogen-snake
File name:hmips
Download: download sample
Signature Mirai
Create hunting rule
File size:82'016 bytes
First seen:2025-04-26 22:24:25 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 1536:IC0GxRiwm9zm9Uu9ZvyUBi5cNHBAsehse//kbPZ:IvG7iPUBiwHBABkTZ
TLSH T15F83A60E6E219FEDF26CC33447B74A31A76923D622E1D685E2ACD1141F7034E585FBA8
telfhash t1b3215b18497823e097755cc92beeef76e59130ef4b226d378e10e9adaa6d9425d00c1c
Magika elf
Reporter abuse_ch
Tags:elf mirai

Intelligence

File Origin
# of uploads :
1
# of downloads :
86
Origin country :
DE DE
Vendor Threat Intelligence
Detection(s):
Sanesecurity.Malware.29524.LC.UNOFFICIAL
Create hunting rule

Unix.Dropper.Mirai-7355719-0
Create hunting rule

Unix.Dropper.Mirai-9977145-0
Create hunting rule

Verdict:
Clean
Score:
84.2%
Link:
https://cyber-fortress.com/docs/result/index.php?id=680d5e9cc8b2e86d0ac2dc64linux22vpnfull_triage
Tags:
n/a
Result
Verdict:
Malware
Maliciousness:

Behaviour
Mounts file systems
Verdict:
Unknown
Threat level:
  2.5/10
Confidence:
100%
Tags:
lolbin mirai remote
Link:
https://www.filescan.io/uploads/680d5d4d46fe05453ca7c9b4/reports/2587a1c1-5de6-4140-93ce-23fa78bc1c72/overview
Verdict:
Malicious
Uses P2P?:
false
Uses anti-vm?:
true
Architecture:
mips
Packer:
not packed
Botnet:
unknown
Number of open files:
1
Number of processes launched:
1
Processes remaning?
false
Remote TCP ports scanned:
not identified
Full report:
https://elfdigest.com/brief/9a3a7be8fa40081f36c43532427e354720e465dc32e38fbe31e1764a3d6f285d
Behaviour
Anti-VM
Botnet C2s
TCP botnet C2(s):
not identified
UDP botnet C2(s):
not identified
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/fc304b12-f286-4f4a-829a-04513100f4d5
Result
Threat name:
Mirai
Create hunting rule
Detection:
malicious
Classification:
troj
Score:
72 / 100
Link:
https://www.joesandbox.com/analysis/1675199
Signature
Antivirus / Scanner detection for submitted sample
Multi AV Scanner detection for submitted file
Yara detected Mirai
Behaviour
Behavior Graph:
Download SVG
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/9a3a7be8fa40081f36c43532427e354720e465dc32e38fbe31e1764a3d6f285d
Detection:
mirai
Create hunting rule
Link:
https://mwdb.cert.pl/sample/9a3a7be8fa40081f36c43532427e354720e465dc32e38fbe31e1764a3d6f285d/
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2025-04-26 22:25:20 UTC
File Type:
ELF32 Big (Exe)
AV detection:
18 of 24 (75.00%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=ti5hx2h2iaeb6nweguzee7rvi4qoizo4glry7prr4f3euplpfboq._file
Result
Malware family:
n/a
Score:
  3/10
Tags:
discovery
Link:
https://tria.ge/reports/250426-2b1x6ssrv5/
Behaviour
System Network Configuration Discovery
Verdict:
Malicious
Tags:
botnet mirai Unix.Dropper.Mirai-7355719-0
YARA:
MAL_ELF_LNX_Mirai_Oct10_1
Link:
https://app.threat.zone/submission/d14dc8c1-7229-43d0-986e-02440f752cc6
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/9a3a7be8fa40081f36c43532427e354720e465dc32e38fbe31e1764a3d6f285d

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:CVE_2017_17215
Create hunting rule
Author:NDA0E
Description:Detects exploitation attempt of CVE-2017-17215
Rule name:ELF_Mirai
Create hunting rule
Author:NDA0E
Description:Detects multiple Mirai variants
Rule name:MAL_ELF_LNX_Mirai_Oct10_1
Create hunting rule
Author:Florian Roth (Nextron Systems)
Description:Detects ELF Mirai variant
Reference:Internal Research
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 9a3a7be8fa40081f36c43532427e354720e465dc32e38fbe31e1764a3d6f285d

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3526628/
  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/3524636/
  
URLhaus
https://urlhaus.abuse.ch/url/3526651/

BLint

The following table provides more information about this file using BLint. BLint is a Binary Linter to check the security properties, and capabilities in executables.

Findings
IDTitleSeverity
CHECK_NXMissing Non-Executable Memory Protectioncritical
CHECK_PIEMissing Position-Independent Executable (PIE) Protectionhigh

Comments