MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 240577310ce13a0c41dce3996b5261e039e70663da0262957901f2f03114b89c. 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: 240577310ce13a0c41dce3996b5261e039e70663da0262957901f2f03114b89c
SHA3-384 hash: 7c1e320434fc8badf764cd55d8e00a0db2e95c66540697dfe45584efacad12c604b7858c8558422f24ee5ddabb46c1c6
SHA1 hash: 085c5e616f4bfd331b849583b0ff70fc1b078e1c
MD5 hash: 2cc7371fe55b1401f0e1032dc04736b3
humanhash: romeo-hotel-mountain-lithium
File name:mipsel.uhavenobotsxd
Download: download sample
Signature Mirai
Create hunting rule
File size:106'488 bytes
First seen:2025-11-10 12:27:55 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 1536:nE8FioKOFZAto7fi6YWIlan1iSC/xWXWuZ9zgt31p/Zm34JODrWWJcEmof320TeE:E/oRfAmTZiqIL87sXp/siHa32Qag
TLSH T1D6A3F709EF614FFBE82FCC3B06A9074524CC665722A83B767578C92CF55E24B0AD3964
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 :
82
Origin country :
DE DE
Vendor Threat Intelligence
Detection(s):
Unix.Trojan.Mirai-10001386-0
Create hunting rule

Unix.Trojan.Mirai-10010127-0
Create hunting rule

Unix.Trojan.Mirai-10017351-0
Create hunting rule

Unix.Trojan.Mirai-10017641-0
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Connection attempt
Runs as daemon
Receives data from a server
Kills processes
Opens a port
Sends data to a server
Substitutes an application name
Verdict:
Likely Malicious
Threat level:
  7.5/10
Confidence:
100%
Tags:
bash lolbin mirai
Link:
https://www.filescan.io/uploads/6911da5e413b181bff1e8d8e/reports/708793bc-53de-4cdf-8311-91d9dca5bfcc/overview
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/240577310ce13a0c41dce3996b5261e039e70663da0262957901f2f03114b89c
Behaviour
no suspicious findings
Botnet C2s
TCP botnet C2(s):
not identified
UDP botnet C2(s):
not identified
Verdict:
Malicious
File Type:
elf.32.le
First seen:
2025-11-10T10:39:00Z UTC
Last seen:
2025-11-10T11:54:00Z UTC
Hits:
~10
Link:
https://opentip.kaspersky.com/240577310ce13a0c41dce3996b5261e039e70663da0262957901f2f03114b89c/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/649ba80d-4743-43d2-8e72-7f237c1e5bf9
Behavior Graph:
Download SVG
%3 guuid=ac5a232d-1700-0000-d271-7f5bbd0f0000 pid=4029 /usr/bin/sudo guuid=f04dd12e-1700-0000-d271-7f5bc60f0000 pid=4038 /tmp/sample.bin guuid=ac5a232d-1700-0000-d271-7f5bbd0f0000 pid=4029->guuid=f04dd12e-1700-0000-d271-7f5bc60f0000 pid=4038 execve
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/cc84c5f3-add5-43b7-92f7-135bc6253669
Result
Threat name:
n/a
Detection:
malicious
Classification:
spre.troj
Score:
56 / 100
Link:
https://www.joesandbox.com/analysis/1811308
Signature
Multi AV Scanner detection for submitted file
Sample reads /proc/mounts (often used for finding a writable filesystem)
Sample tries to kill multiple processes (SIGKILL)
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1811308 Sample: mipsel.uhavenobotsxd.elf Startdate: 10/11/2025 Architecture: LINUX Score: 56 39 94.154.35.153, 33874, 6969 SELECTELRU Ukraine 2->39 41 43.213.149.30, 2009 LILLY-ASUS Japan 2->41 43 5 other IPs or domains 2->43 47 Multi AV Scanner detection for submitted file 2->47 9 mipsel.uhavenobotsxd.elf 2->9         started        12 dash rm 2->12         started        14 dash rm 2->14         started        signatures3 process4 signatures5 49 Sample reads /proc/mounts (often used for finding a writable filesystem) 9->49 16 mipsel.uhavenobotsxd.elf 9->16         started        process6 process7 18 mipsel.uhavenobotsxd.elf 16->18         started        21 mipsel.uhavenobotsxd.elf 16->21         started        23 mipsel.uhavenobotsxd.elf 16->23         started        25 41 other processes 16->25 signatures8 45 Sample tries to kill multiple processes (SIGKILL) 18->45 27 mipsel.uhavenobotsxd.elf 21->27         started        29 mipsel.uhavenobotsxd.elf 23->29         started        31 mipsel.uhavenobotsxd.elf 25->31         started        33 mipsel.uhavenobotsxd.elf 25->33         started        35 mipsel.uhavenobotsxd.elf 25->35         started        37 38 other processes 25->37 process9
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/240577310ce13a0c41dce3996b5261e039e70663da0262957901f2f03114b89c
Detection:
mirai
Create hunting rule
Link:
https://mwdb.cert.pl/sample/240577310ce13a0c41dce3996b5261e039e70663da0262957901f2f03114b89c/
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2025-11-10 12:28:23 UTC
File Type:
ELF32 Little (Exe)
AV detection:
13 of 24 (54.17%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=eqcxomim4e5ayqo44omwwutb4a46obtd3ibgfflzahzpamiuxcoa._file
Result
Malware family:
mirai
Create hunting rule
Score:
  10/10
Tags:
family:mirai discovery
Link:
https://tria.ge/reports/251110-pnet9agl6y/
Behaviour
Reads runtime system information
System Network Configuration Discovery
Changes its process name
Verdict:
Malicious
Tags:
Unix.Trojan.Mirai-10001386-0
YARA:
n/a
Link:
https://app.threat.zone/submission/41ed5e2c-a51e-4f91-8405-aedb4aa0a382
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/240577310ce13a0c41dce3996b5261e039e70663da0262957901f2f03114b89c

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:ach_202503_elf_Mirai
Create hunting rule
Author:abuse.ch
Description:Detects Mirai 'TSource' ELF files
Rule name:enterpriseapps2
Create hunting rule
Author:Tim Brown @timb_machine
Description:Enterprise apps
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 240577310ce13a0c41dce3996b5261e039e70663da0262957901f2f03114b89c

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3686381/
  
Delivery method
Distributed via web download

Comments