MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 8e1b2395769ee77b32697693ed7cd814d645557392ed67fa366589fd6a854ee9. 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: 12


Intelligence 12 IOCs YARA 3 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 8e1b2395769ee77b32697693ed7cd814d645557392ed67fa366589fd6a854ee9
SHA3-384 hash: 03a7e5390be009fecb79a068d7ab774836e43e49034b0c55e791210918479247de201fdaae349dcf050864f31f19bb0d
SHA1 hash: f0cbb3c0656f5374ab539f0c5e6c0a3134af28ca
MD5 hash: f153fad0dbc67963e61039737c1f998e
humanhash: grey-twenty-grey-kansas
File name:SecuriteInfo.com.Linux.Siggen.9999.17892.31155
Download: download sample
Signature Mirai
Create hunting rule
File size:18'988 bytes
First seen:2025-03-03 07:20:02 UTC
Last seen:2025-03-03 08:27:20 UTC
File type: elf
MIME type:application/x-executable
ssdeep 384:86ksQIl8Dk0a6JloS8YchTJmC3wg8OeDVpv/eHJgGlzDpH7uNj1JSJPL:jkpIl8Dz3MbogsvEJgGlzDpbuR1J4z
TLSH T18B82C065536051F2EA9BE27C07B147716B300BA5F812ED07B848F6828DDB4257453FE8
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 SecuriteInfoCom
Tags:elf mirai

Intelligence

File Origin
# of uploads :
2
# of downloads :
93
Origin country :
FR FR
Vendor Threat Intelligence
Detection(s):
SecuriteInfo.com.Linux.Siggen.9999.17892.31155.UNOFFICIAL
Create hunting rule

Verdict:
Clean
Score:
82.2%
Link:
https://cyber-fortress.com/docs/result/index.php?id=67c558efc668b65489be98fdlinux22vpnfull_triage
Tags:
n/a
Result
Verdict:
Malware
Maliciousness:

Behaviour
Connection attempt
Runs as daemon
Receives data from a server
Opens a port
Sends data to a server
Performs a bruteforce attack in the network
Verdict:
Unknown
Threat level:
  2.5/10
Confidence:
100%
Tags:
botnet mirai packed upx
Link:
https://www.filescan.io/uploads/67c55838f8726576332c6ebd/reports/bcee4b49-4f56-4b46-af88-2f0d5f78077a/overview
Verdict:
Malicious
Uses P2P?:
false
Uses anti-vm?:
false
Architecture:
mips
Packer:
UPX
Botnet:
unknown
Number of open files:
0
Number of processes launched:
4
Processes remaning?
false
Remote TCP ports scanned:
23
Full report:
https://elfdigest.com/brief/8e1b2395769ee77b32697693ed7cd814d645557392ed67fa366589fd6a854ee9
Behaviour
no suspicious findings
Botnet C2s
TCP botnet C2(s):
not identified
UDP botnet C2(s):
not identified
Result
Verdict:
MALICIOUS
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/02826538-069b-4b33-8cac-59029f3b22f9
Result
Threat name:
n/a
Detection:
malicious
Classification:
evad
Score:
52 / 100
Link:
https://www.joesandbox.com/analysis/1627786
Signature
Multi AV Scanner detection for submitted file
Sample is packed with UPX
Behaviour
Behavior Graph:
Download SVG
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/8e1b2395769ee77b32697693ed7cd814d645557392ed67fa366589fd6a854ee9
Detection:
mirai
Create hunting rule
Link:
https://mwdb.cert.pl/sample/8e1b2395769ee77b32697693ed7cd814d645557392ed67fa366589fd6a854ee9/
Threat name:
Linux.Trojan.Multiverze
Create hunting rule
Status:
Malicious
First seen:
2025-03-03 07:20:23 UTC
File Type:
ELF32 Big (Exe)
AV detection:
16 of 24 (66.67%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=rynshflwt3txwmtjo2j627gyctlekvltslwwp6rwmwe722ufj3uq._file
Result
Malware family:
mirai
Create hunting rule
Score:
  10/10
Tags:
family:mirai botnet defense_evasion discovery upx
Link:
https://tria.ge/reports/250303-h55zfa1rz7/
Behaviour
Modifies Watchdog functionality
Contacts a large (20472) amount of remote hosts
Creates a large amount of network flows
Mirai
Mirai family
Verdict:
Malicious
Tags:
n/a
YARA:
n/a
Link:
https://app.threat.zone/submission/762b4300-1758-43e6-8042-dcb47965a10f
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/8e1b2395769ee77b32697693ed7cd814d645557392ed67fa366589fd6a854ee9

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:Sus_Obf_Enc_Spoof_Hide_PE
Create hunting rule
Author:XiAnzheng
Description:Check for Overlay, Obfuscating, Encrypting, Spoofing, Hiding, or Entropy Technique(can create FP)
Rule name:upx_packed_elf_v1
Create hunting rule
Author:RandomMalware

File information

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

Web download

Mirai

elf 8e1b2395769ee77b32697693ed7cd814d645557392ed67fa366589fd6a854ee9

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3463854/
  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/3464319/

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