MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 05ce126d52d66277077e265622b31e781cc3705b4de1c8a453ff2162371cfc4a. 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: 11


Intelligence 11 IOCs YARA 1 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 05ce126d52d66277077e265622b31e781cc3705b4de1c8a453ff2162371cfc4a
SHA3-384 hash: 91440728a1aa827f94cff562f99e18f082062d4b9b334c91190063ed335a7834e01f54514a144fee9437ff73293a7c0b
SHA1 hash: 9a4b391fb8f4671b62a45cdb97abf4aea6422208
MD5 hash: a08f31cb0b882879686cb1191f1a7fa3
humanhash: charlie-zebra-don-king
File name:nklmips
Download: download sample
Signature Mirai
Create hunting rule
File size:67'712 bytes
First seen:2025-03-06 03:02:06 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 1536:78YNDkvHmdPUzvfEDoevdPhje8RIyH1/in:BNDIHm2zv4LjbIw16n
TLSH T18163C81E2E228FACFBAC823547B78F21965833D537E1C684D15CE9015EB034D645FBA9
telfhash t11801ec18893817f057801ead6bedff76d09140eb4656af378d10faaa9a25a469e01c2c
Magika elf
Reporter abuse_ch
Tags:elf mirai

Intelligence

File Origin
# of uploads :
1
# of downloads :
93
Origin country :
DE DE
Vendor Threat Intelligence
Detection(s):
Sanesecurity.Malware.30481.LC.UNOFFICIAL
Create hunting rule

Unix.Trojan.Mirai-9970440-0
Create hunting rule

Unix.Trojan.Mirai-1
Create hunting rule

Verdict:
Malicious
Score:
92.5%
Link:
https://cyber-fortress.com/docs/result/index.php?id=67c912cfc668b65489bf5834linux22vpnfull_triage
Tags:
mirai
Result
Verdict:
Malware
Maliciousness:

Behaviour
Connection attempt
DNS request
Runs as daemon
Creating a file
Opens a port
Receives data from a server
Sends data to a server
Substitutes an application name
Performs a bruteforce attack in the network
Verdict:
Malicious
Uses P2P?:
false
Uses anti-vm?:
false
Architecture:
mips
Packer:
not packed
Botnet:
unknown
Number of open files:
35
Number of processes launched:
5
Processes remaning?
true
Remote TCP ports scanned:
23
Full report:
https://elfdigest.com/brief/05ce126d52d66277077e265622b31e781cc3705b4de1c8a453ff2162371cfc4a
Behaviour
Process Renaming
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/5ebef5b0-0d4e-40f0-9185-3b0a375a2890
Result
Threat name:
n/a
Detection:
malicious
Classification:
troj
Score:
52 / 100
Link:
https://www.joesandbox.com/analysis/1630607
Signature
Multi AV Scanner detection for submitted file
Sends malformed DNS queries
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1630607 Sample: nklmips.elf Startdate: 06/03/2025 Architecture: LINUX Score: 52 14 watchmepull.dyn. [malformed] 2->14 16 13.16.177.69 XEROX-WVUS United States 2->16 18 101 other IPs or domains 2->18 20 Multi AV Scanner detection for submitted file 2->20 8 nklmips.elf 2->8         started        signatures3 22 Sends malformed DNS queries 14->22 process4 process5 10 nklmips.elf 8->10         started        process6 12 nklmips.elf 10->12         started       
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/05ce126d52d66277077e265622b31e781cc3705b4de1c8a453ff2162371cfc4a
Detection:
mirai
Create hunting rule
Link:
https://mwdb.cert.pl/sample/05ce126d52d66277077e265622b31e781cc3705b4de1c8a453ff2162371cfc4a/
Threat name:
Linux.Backdoor.Mirai
Create hunting rule
Status:
Malicious
First seen:
2025-03-06 03:02:23 UTC
File Type:
ELF32 Big (Exe)
AV detection:
11 of 38 (28.95%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=axhbe3ks2zrhob36ezlcfmy6paomg4c3jxq4rjct74qweny47rfa._file
Result
Malware family:
mirai
Create hunting rule
Score:
  10/10
Tags:
family:mirai defense_evasion discovery
Link:
https://tria.ge/reports/250306-djlapaxkx8/
Behaviour
Reads runtime system information
System Network Configuration Discovery
Changes its process name
Enumerates running processes
Modifies Watchdog functionality
Renames itself
Unexpected DNS network traffic destination
Contacts a large (123697) 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/9d65660f-78b6-4a97-8ad4-c5b12a47d436
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/05ce126d52d66277077e265622b31e781cc3705b4de1c8a453ff2162371cfc4a

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 05ce126d52d66277077e265622b31e781cc3705b4de1c8a453ff2162371cfc4a

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3424075/
  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/3422919/
  
URLhaus
https://urlhaus.abuse.ch/url/3458669/
  
URLhaus
https://urlhaus.abuse.ch/url/3458338/

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