MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 9b10c48bad61fc3f6ef958b37b7e5b0da6a1455362ac1d4e6d90129958dc21b4. 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: 8


Intelligence 8 IOCs YARA 7 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 9b10c48bad61fc3f6ef958b37b7e5b0da6a1455362ac1d4e6d90129958dc21b4
SHA3-384 hash: 8e7ef38693f9de009bc2e03c651104dd731d5bf746e847651a602f05314237a32e24a918f1e89ef2bcb54d6ab03e27f1
SHA1 hash: 5f9812a1f16aaf0206ec4f8440d40ceaa97b1ef7
MD5 hash: 1bb92a73333b3230b3420190cca0aa90
humanhash: snake-dakota-mirror-island
File name:morte.mips
Download: download sample
Signature Mirai
Create hunting rule
File size:141'460 bytes
First seen:2025-11-29 09:50:49 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 3072:Jdf9OUhBsowqs4vxnfypaT0h/qQa04bhOUZ3R8ZXyu/H/dobY3IsGSYjQOQBmS68:Jdf9OUhBsowqs4vxnfypaT0h/qQa04bQ
TLSH T163D3C61E6F658F7DF365873047B78F26975927C226E1C542E2ACDA001E6038E245FFA8
telfhash t10d21305c497413f0a7745c5d16edff77e16170de5b212d378e11a86aa7bd8829a00c1c
Magika elf
Reporter abuse_ch
Tags:elf mirai upx-dec


Avatar
abuse_ch
UPX decompressed file, sourced from SHA256 b20f0db0a50071a99d9b475f3bedc2ca3c03fa2e1a874df9b9974e148afba509
File size (compressed) :47'080 bytes
File size (de-compressed) :141'460 bytes
Format:linux/mips
Packed file: b20f0db0a50071a99d9b475f3bedc2ca3c03fa2e1a874df9b9974e148afba509

Intelligence

File Origin
# of uploads :
1
# of downloads :
65
Origin country :
NL NL
Vendor Threat Intelligence
Detection(s):
Sanesecurity.Malware.29325.LC.Pl.UNOFFICIAL
Create hunting rule

SecuriteInfo.com.Linux.Mirai-81.UNOFFICIAL
Create hunting rule

Sanesecurity.Malware.28940.LC.UNOFFICIAL
Create hunting rule

SecuriteInfo.com.Linux.Siggen.9999-6.UNOFFICIAL
Create hunting rule

Unix.Trojan.Mirai-8025795-0
Create hunting rule

Unix.Trojan.Mirai-9441505-0
Create hunting rule

Unix.Trojan.Mirai-10011027-0
Create hunting rule

Unix.Trojan.Mirai-10011918-0
Create hunting rule

Unix.Trojan.Mirai-10056463-0
Create hunting rule

Unix.Trojan.Mirai-10058414-0
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Runs as daemon
Kills processes
Changes access rights for a written file
Launching a process
Sends data to a server
DNS request
Changes access rights for a file
Sets a written file as executable
Connection attempt
Substitutes an application name
Creates or modifies files in /init.d to set up autorun
Creates or modifies symbolic links in /init.d to set up autorun
Result
Gathering data
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/5777a7a3-77d0-49b9-a2c9-3941632ffc6a
Result
Threat name:
Mirai
Create hunting rule
Detection:
malicious
Classification:
troj.evad
Score:
92 / 100
Link:
https://www.joesandbox.com/analysis/1822791
Signature
Antivirus / Scanner detection for submitted sample
Deletes system log files
Drops files in suspicious directories
Malicious sample detected (through community Yara rule)
Manipulation of devices in /dev
Multi AV Scanner detection for submitted file
Sample tries to persist itself using System V runlevels
Sample tries to set files in /etc globally writable
Yara detected Mirai
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1822791 Sample: morte.mips.elf Startdate: 29/11/2025 Architecture: LINUX Score: 92 31 vserge42.bounceme.net 41.216.189.185, 12121, 57682, 57684 AS40676US South Africa 2->31 33 Malicious sample detected (through community Yara rule) 2->33 35 Antivirus / Scanner detection for submitted sample 2->35 37 Multi AV Scanner detection for submitted file 2->37 39 Yara detected Mirai 2->39 10 morte.mips.elf 2->10         started        signatures3 process4 process5 12 morte.mips.elf 10->12         started        process6 14 morte.mips.elf 12->14         started        file7 29 /etc/init.d/sysd, POSIX 14->29 dropped 45 Sample tries to set files in /etc globally writable 14->45 47 Drops files in suspicious directories 14->47 49 Sample tries to persist itself using System V runlevels 14->49 18 morte.mips.elf 14->18         started        20 morte.mips.elf sh 14->20         started        signatures8 process9 process10 22 morte.mips.elf 18->22         started        25 morte.mips.elf 18->25         started        27 sh cp 20->27         started        signatures11 41 Manipulation of devices in /dev 22->41 43 Deletes system log files 22->43
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/9b10c48bad61fc3f6ef958b37b7e5b0da6a1455362ac1d4e6d90129958dc21b4
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/9b10c48bad61fc3f6ef958b37b7e5b0da6a1455362ac1d4e6d90129958dc21b4/
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2025-11-29 09:51:28 UTC
File Type:
ELF32 Big (Exe)
AV detection:
20 of 36 (55.56%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=tmimjc5nmh6d63xzlczxw7s3bwtkcrktmkwb2ttnsajjswg4eg2a._file
Result
Malware family:
mirai
Create hunting rule
Score:
  10/10
Tags:
family:mirai credential_access discovery persistence
Link:
https://tria.ge/reports/251129-lvn5qafq7v/
Behaviour
Reads runtime system information
System Network Configuration Discovery
Changes its process name
Reads system network configuration
Reads process memory
Enumerates active TCP sockets
Enumerates running processes
Modifies init.d
Modifies rc script
Verdict:
Malicious
Tags:
botnet mirai trojan gafgyt Unix.Trojan.Mirai-8025795-0
YARA:
Mirai_Botnet_Malware Linux_Trojan_Gafgyt_28a2fe0c Linux_Trojan_Gafgyt_ea92cca8 Linux_Gafgyt_May_2024
Link:
https://app.threat.zone/submission/741eeb54-814b-4e66-9340-47ab0da9ab5c
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/9b10c48bad61fc3f6ef958b37b7e5b0da6a1455362ac1d4e6d90129958dc21b4

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:botnet_Yakuza
Create hunting rule
Author:NDA0E
Description:Yakuza botnet
Rule name:linux_generic_ipv6_catcher
Create hunting rule
Author:@_lubiedo
Description:ELF samples using IPv6 addresses
Rule name:Linux_Trojan_Gafgyt_28a2fe0c
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Gafgyt_ea92cca8
Create hunting rule
Author:Elastic Security
Rule name:Mirai_Botnet_Malware
Create hunting rule
Author:Florian Roth (Nextron Systems)
Description:Detects Mirai Botnet Malware
Reference:Internal Research
Rule name:Mirai_Botnet_Malware_RID2EF6
Create hunting rule
Author:Florian Roth
Description:Detects Mirai Botnet Malware
Reference:Internal Research
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 b20f0db0a50071a99d9b475f3bedc2ca3c03fa2e1a874df9b9974e148afba509

Mirai

elf 9b10c48bad61fc3f6ef958b37b7e5b0da6a1455362ac1d4e6d90129958dc21b4

(this sample)

  
Dropped by
SHA256 b20f0db0a50071a99d9b475f3bedc2ca3c03fa2e1a874df9b9974e148afba509
  
URLhaus
https://urlhaus.abuse.ch/url/3720217/
  
Delivery method
Distributed via web download
  
Dropped by
MD5 73f5c15f3ea041c13ef0fa291de5c967
  
URLhaus
https://urlhaus.abuse.ch/url/3720243/

Comments