MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 3132f0d33ba9fc64e8258e2094745f4fe60d4f044b5b8fe0aef5e311d9e0adaf. 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 1 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 3132f0d33ba9fc64e8258e2094745f4fe60d4f044b5b8fe0aef5e311d9e0adaf
SHA3-384 hash: adefe2d45d0d0921b2d39121af92badc42d3482ea869c022f22aa3889f2bdf3a39375056f633ee9f9544997318786a86
SHA1 hash: c05d80301c864dbc3b4176406fb2e33870f916ed
MD5 hash: e21d64812567d5607c06f765f06b40c2
humanhash: colorado-moon-three-montana
File name:jklmpsl
Download: download sample
Signature Mirai
Create hunting rule
File size:75'920 bytes
First seen:2025-02-10 21:56:27 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 1536:1a1bQWaJus8f90gHiuEddXUeEQS8AW6zxzNQy0NC:1WUWaJus8fOxdXUeUQ0
TLSH T19D73C619BF610FB7DCAFDC3749AA1B0928CC651A21A83B357934D418F25B25F19E38B4
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 :
115
Origin country :
DE DE
Vendor Threat Intelligence
Detection(s):
Unix.Trojan.Mirai-9970440-0
Create hunting rule

Unix.Trojan.Mirai-1
Create hunting rule

Verdict:
Clean
Score:
82.2%
Link:
https://cyber-fortress.com/docs/result/index.php?id=67aa7668f667f46cd182e37flinux22vpnfull_triage
Tags:
n/a
Result
Verdict:
Malware
Maliciousness:

Behaviour
Connection attempt
DNS request
Runs as daemon
Opens a port
Receives data from a server
Sends data to a server
Substitutes an application name
Deleting of the original file
Verdict:
Malicious
Uses P2P?:
false
Uses anti-vm?:
false
Architecture:
mips
Packer:
not packed
Botnet:
unknown
Number of open files:
7
Number of processes launched:
1
Processes remaning?
false
Remote TCP ports scanned:
not identified
Full report:
https://elfdigest.com/brief/3132f0d33ba9fc64e8258e2094745f4fe60d4f044b5b8fe0aef5e311d9e0adaf
Behaviour
no suspicious findings
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/95860142-81ac-4ca2-b3c5-835754e429a7
Result
Threat name:
n/a
Detection:
malicious
Classification:
troj.evad
Score:
56 / 100
Link:
https://www.joesandbox.com/analysis/1611490
Signature
Multi AV Scanner detection for submitted file
Sample deletes itself
Sends malformed DNS queries
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1611490 Sample: jklmpsl.elf Startdate: 10/02/2025 Architecture: LINUX Score: 56 19 serisbot.geek. [malformed] 2->19 21 66.238.197.242 XO-AS15US United States 2->21 23 101 other IPs or domains 2->23 25 Multi AV Scanner detection for submitted file 2->25 8 jklmpsl.elf 2->8         started        signatures3 27 Sends malformed DNS queries 19->27 process4 signatures5 29 Sample deletes itself 8->29 11 jklmpsl.elf 8->11         started        process6 process7 13 jklmpsl.elf 11->13         started        15 jklmpsl.elf 11->15         started        17 jklmpsl.elf 11->17         started       
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/3132f0d33ba9fc64e8258e2094745f4fe60d4f044b5b8fe0aef5e311d9e0adaf
Detection:
mirai
Create hunting rule
Link:
https://mwdb.cert.pl/sample/3132f0d33ba9fc64e8258e2094745f4fe60d4f044b5b8fe0aef5e311d9e0adaf/
Threat name:
Linux.Backdoor.Mirai
Create hunting rule
Status:
Malicious
First seen:
2025-02-10 21:57:08 UTC
File Type:
ELF32 Little (Exe)
AV detection:
16 of 24 (66.67%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=gezpbuz3vh6gj2bfryqji5c7j7ta2tyejnny7yfo6xrrdwpavwxq._file
Result
Malware family:
mirai
Create hunting rule
Score:
  10/10
Tags:
family:mirai botnet:botnet credential_access defense_evasion discovery
Link:
https://tria.ge/reports/250210-1t1vfszlgl/
Behaviour
Reads runtime system information
Changes its process name
Reads system network configuration
Reads process memory
Enumerates active TCP sockets
Enumerates running processes
Deletes itself
Modifies Watchdog functionality
Renames itself
Unexpected DNS network traffic destination
Contacts a large (149910) amount of remote hosts
Creates a large amount of network flows
Verdict:
Malicious
Tags:
Unix.Trojan.Mirai-9970440-0
YARA:
n/a
Link:
https://app.threat.zone/submission/7653bd0f-8f39-4371-811f-1a275cd82b3b
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/3132f0d33ba9fc64e8258e2094745f4fe60d4f044b5b8fe0aef5e311d9e0adaf

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: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 3132f0d33ba9fc64e8258e2094745f4fe60d4f044b5b8fe0aef5e311d9e0adaf

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3422996/
  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/3424093/
  
URLhaus
https://urlhaus.abuse.ch/url/3422950/
  
URLhaus
https://urlhaus.abuse.ch/url/3424029/
  
URLhaus
https://urlhaus.abuse.ch/url/3422953/
  
URLhaus
https://urlhaus.abuse.ch/url/3422986/
  
URLhaus
https://urlhaus.abuse.ch/url/3424072/
  
URLhaus
https://urlhaus.abuse.ch/url/3424106/

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