MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 23d587e132e72ac200a454e1e3fd48c1e8fd22a6132f290fe653fad53376aa03. 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 2 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 23d587e132e72ac200a454e1e3fd48c1e8fd22a6132f290fe653fad53376aa03
SHA3-384 hash: e0ab2476a490bd318005cfa9cb14226c2e243d0a63512542a0f6bd4946bc7594a5e2edb03a16974d3c826f5992c406c9
SHA1 hash: 20dbfc6503328ac8a69800ecbfe0e8c80ff1b635
MD5 hash: e2c92e693d00e73f279aa64ed829318b
humanhash: pasta-massachusetts-minnesota-lamp
File name:t1
Download: download sample
Signature Mirai
Create hunting rule
File size:103'536 bytes
First seen:2025-01-13 05:56:04 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 1536:Sm/GFZYp4qX7s4qNj4ezjRS5+9QKQWifOuimlwZZsfcReD8kD8nyNWX0fIvAtduX:5/oqXA4qNjnM+MA0pL6OAJTQBSH
TLSH T1ABA3D95D6E664FACF3AAC7358BB39D319254338223A6D544E1ACDA045E6034E7C0FB78
telfhash t1ce21d7498d3423f5a7761d8956adff76e2a030cf2a152d374d21bc5e6e1d9429d00f1c
Magika elf
Reporter abuse_ch
Tags:elf mirai

Intelligence

File Origin
# of uploads :
1
# of downloads :
113
Origin country :
DE DE
Vendor Threat Intelligence
Detection(s):
Unix.Trojan.Mirai-9441505-0
Create hunting rule

Verdict:
Clean
Score:
84.2%
Link:
https://cyber-fortress.com/docs/result/index.php?id=6784ab334487910100de752flinux22vpnfull_triage
Tags:
n/a
Result
Verdict:
Malware
Maliciousness:

Behaviour
Kills processes
Verdict:
Likely Malicious
Threat level:
  7.5/10
Confidence:
100%
Tags:
anti-debug
Link:
https://www.filescan.io/uploads/6784ab357c7460158e6b8c7d/reports/904c3a11-04fb-4d99-8d3a-f01300b35e56/overview
Verdict:
Malicious
Uses P2P?:
false
Uses anti-vm?:
false
Architecture:
mips
Packer:
not packed
Botnet:
unknown
Number of open files:
4
Number of processes launched:
1
Processes remaning?
false
Remote TCP ports scanned:
not identified
Full report:
https://elfdigest.com/brief/23d587e132e72ac200a454e1e3fd48c1e8fd22a6132f290fe653fad53376aa03
Behaviour
Information Gathering
Botnet C2s
TCP botnet C2(s):
not identified
UDP botnet C2(s):
not identified
Result
Verdict:
UNKNOWN
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/258a81ac-b9bf-4978-b917-50464adbc27a
Result
Threat name:
n/a
Detection:
malicious
Classification:
n/a
Score:
48 / 100
Link:
https://www.joesandbox.com/analysis/1589789
Signature
Multi AV Scanner detection for submitted file
Behaviour
Behavior Graph:
Download SVG
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/23d587e132e72ac200a454e1e3fd48c1e8fd22a6132f290fe653fad53376aa03
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/23d587e132e72ac200a454e1e3fd48c1e8fd22a6132f290fe653fad53376aa03/
Threat name:
Linux.Trojan.Mirai
Create hunting rule
Status:
Malicious
First seen:
2025-01-13 05:57:06 UTC
File Type:
ELF32 Big (Exe)
AV detection:
8 of 38 (21.05%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=epkypyjs44vmeafektq6h7kiyhup2ivgcmxssd7gkp5nkm3wvibq._file
Result
Malware family:
n/a
Score:
  3/10
Tags:
discovery
Link:
https://tria.ge/reports/250113-gnk29s1qck/
Behaviour
Reads runtime system information
Verdict:
Malicious
Tags:
Unix.Trojan.Mirai-9441505-0
YARA:
n/a
Link:
https://app.threat.zone/submission/f8a31daa-00a0-4334-ac51-4737c58b9c29
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/23d587e132e72ac200a454e1e3fd48c1e8fd22a6132f290fe653fad53376aa03

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: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 23d587e132e72ac200a454e1e3fd48c1e8fd22a6132f290fe653fad53376aa03

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3398101/
  
Delivery method
Distributed via web download

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