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MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 f10798a4e3366b408f6ca2c5466f139edb08c85ea32b9f5a6f139fc029f3147a. 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: 7


Intelligence 7 IOCs YARA 10 File information Comments

SHA256 hash: f10798a4e3366b408f6ca2c5466f139edb08c85ea32b9f5a6f139fc029f3147a
SHA3-384 hash: f9ec0dadfbea907bb180a93992ceed15fbac89d90214e49fb1c2d2d6e3c72ab56f24e8100a97c7a76068cca71253dfa7
SHA1 hash: 4b7b39510004db2370e43fe977f2a8c2e16e368a
MD5 hash: 5c642fb2a7ac4017c23cf3a913e564c4
humanhash: don-cardinal-arizona-nebraska
File name:d0e54823c16937b3.bin
Download: download sample
Signature Mirai
File size:325'162 bytes
First seen:2026-10-13 21:24:34 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 6144:YpHLpFe+6O7dRDbf6CcBznWzn1J5qFKwbk91spFohpvNNKcYHJICQqerd/VQq3y:YprVnf6CMznWb1J5qF/iXDKcYHJICQqP
TLSH T1FE64E81A3A219F7EF368877047F74B30975A72D61BE2D684E1ACE5141F1038D681FBA8
telfhash t100816155943d09e9af239c2968ac6bb34957e52a22d2bf29ff16ccc8044e42df118d0f
Magika elf
Reporter abuse_ch
Tags:elf mirai upx-dec


Avatar
abuse_ch
UPX decompressed file, sourced from SHA256 d0e54823c16937b3262bec296f838cfb6a5d376532be5bc366f5a0eb873d99aa
File size (compressed) :99'680 bytes
File size (de-compressed) :325'162 bytes
Format:linux/mips
Packed file: d0e54823c16937b3262bec296f838cfb6a5d376532be5bc366f5a0eb873d99aa

Intelligence


File Origin
# of uploads :
1
# of downloads :
117
Origin country :
NL NL
Vendor Threat Intelligence
No detections
Result
Verdict:
Malware
Maliciousness:

Behaviour
Kills processes
Manages services
Connection attempt
Collects information on the CPU
Locks files
Creating a file
Collects information on the RAM
Launching a process
Creates directories
Sets a file as executable
Sets a written file as executable
Sends data to a server
Receives data from a server
Runs as daemon
Writes files to system subdirectory
Creates or modifies files in /cron to set up autorun
Kills critical processes
Substitutes an application name
Creates or modifies files in /init.d to set up autorun
Deleting of the original file
Verdict:
Unknown
Threat level:
  0/10
Confidence:
100%
Tags:
bash gcc lolbin masquerade
Verdict:
Malicious
File Type:
elf.32.be
First seen:
2026-10-10T12:13:00Z UTC
Last seen:
2026-10-13T20:58:00Z UTC
Hits:
~10
Status:
terminated
Behavior Graph:
%3 guuid=2de4468f-1a00-0000-d1cb-89c9d0070000 pid=2000 /usr/bin/sudo guuid=6e583b92-1a00-0000-d1cb-89c9d7070000 pid=2007 /tmp/sample.bin guuid=2de4468f-1a00-0000-d1cb-89c9d0070000 pid=2000->guuid=6e583b92-1a00-0000-d1cb-89c9d7070000 pid=2007 execve guuid=d7453f94-1a00-0000-d1cb-89c9dc070000 pid=2012 /usr/bin/dash guuid=6e583b92-1a00-0000-d1cb-89c9d7070000 pid=2007->guuid=d7453f94-1a00-0000-d1cb-89c9dc070000 pid=2012 clone guuid=1ac86f94-1a00-0000-d1cb-89c9df070000 pid=2015 /usr/bin/dash guuid=6e583b92-1a00-0000-d1cb-89c9d7070000 pid=2007->guuid=1ac86f94-1a00-0000-d1cb-89c9df070000 pid=2015 clone guuid=e134b194-1a00-0000-d1cb-89c9e0070000 pid=2016 /usr/bin/dash guuid=6e583b92-1a00-0000-d1cb-89c9d7070000 pid=2007->guuid=e134b194-1a00-0000-d1cb-89c9e0070000 pid=2016 clone guuid=02504994-1a00-0000-d1cb-89c9dd070000 pid=2013 /usr/bin/dash guuid=d7453f94-1a00-0000-d1cb-89c9dc070000 pid=2012->guuid=02504994-1a00-0000-d1cb-89c9dd070000 pid=2013 clone
Result
Threat name:
Gafgyt, Mirai
Detection:
malicious
Classification:
troj.evad.mine
Score:
100 / 100
Signature
Antivirus / Scanner detection for submitted sample
Antivirus detection for dropped file
Contains symbols with names commonly found in malware
Drops invisible ELF files
Found malware configuration
Found strings related to Crypto-Mining
Multi AV Scanner detection for submitted file
Sample deletes itself
Sample tries to persist itself using cron
Sample tries to persist itself using System V runlevels
Yara detected Gafgyt
Yara detected Mirai
Behaviour
Behavior Graph:
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1986752 Sample: d0e54823c16937b3.bin.elf Startdate: 13/10/2026 Architecture: LINUX Score: 100 57 83.168.69.95, 56998, 57000, 57002 SKYPASS-ASPL Poland 2->57 59 169.254.169.254, 80 USDOS-USDepartmentofStateUS ZZ 2->59 61 daisy.ubuntu.com 2->61 63 Found malware configuration 2->63 65 Antivirus detection for dropped file 2->65 67 Antivirus / Scanner detection for submitted sample 2->67 69 4 other signatures 2->69 11 d0e54823c16937b3.bin.elf 2->11         started        14 systemd snapd-env-generator 2->14         started        16 systemd snapd-env-generator 2->16         started        18 python3.8 dpkg 2->18         started        signatures3 process4 signatures5 79 Found strings related to Crypto-Mining 11->79 20 d0e54823c16937b3.bin.elf 11->20         started        process6 process7 22 d0e54823c16937b3.bin.elf 20->22         started        signatures8 71 Sample deletes itself 22->71 25 d0e54823c16937b3.bin.elf 22->25         started        29 d0e54823c16937b3.bin.elf 22->29         started        31 d0e54823c16937b3.bin.elf 22->31         started        33 d0e54823c16937b3.bin.elf 22->33         started        process9 file10 51 /usr/lib/systemd/.system-helper, ELF 25->51 dropped 53 /etc/rc.local, ASCII 25->53 dropped 55 /etc/cron.d/killer-helper, ASCII 25->55 dropped 73 Drops invisible ELF files 25->73 75 Sample tries to persist itself using cron 25->75 77 Sample tries to persist itself using System V runlevels 25->77 35 d0e54823c16937b3.bin.elf sh 25->35         started        37 d0e54823c16937b3.bin.elf sh 29->37         started        39 d0e54823c16937b3.bin.elf iptables 29->39         started        41 d0e54823c16937b3.bin.elf iptables-restore 29->41         started        43 3 other processes 29->43 signatures11 process12 process13 45 sh systemctl 35->45         started        47 sh systemctl 35->47         started        49 sh journalctl 37->49         started       
Threat name:
Linux.Worm.Mirai
Status:
Malicious
First seen:
2026-10-10 16:43:50 UTC
File Type:
ELF32 Big (Exe)
AV detection:
18 of 38 (47.37%)
Threat level:
  5/5
Result
Malware family:
n/a
Score:
  7/10
Tags:
antivm defense_evasion discovery execution persistence privilege_escalation
Behaviour
Command and Scripting Interpreter: Unix Shell
Enumerates kernel/hardware configuration
Reads runtime system information
System Network Configuration Discovery
Changes its process name
Checks CPU configuration
Reads system network configuration
Creates/modifies Cron job
Deletes log files
Enumerates active TCP sockets
Enumerates running processes
Modifies rc script
Modifies systemd
Deletes itself
Deletes system logs
Modifies the /etc/hosts DNS resolution file
Please note that we are no longer able to provide a coverage score for Virus Total.

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:CP_Script_Inject_Detector
Author:DiegoAnalytics
Description:Detects attempts to inject code into another process across PE, ELF, Mach-O binaries
Rule name:ELF_Mirai
Author:NDA0E
Description:Detects multiple Mirai variants
Rule name:ELF_Toriilike_persist
Author:4r4
Description:Detects Torii IoT Botnet (stealthier Mirai alternative)
Reference:Identified via researched data
Rule name:enterpriseapps2
Author:Tim Brown @timb_machine
Description:Enterprise apps
Rule name:linux_generic_ipv6_catcher
Author:@_lubiedo
Description:ELF samples using IPv6 addresses
Rule name:setsockopt
Author:Tim Brown @timb_machine
Description:Hunts for setsockopt() red flags
Rule name:test_rule_vldslv
Rule name:TH_Generic_MassHunt_Linux_Malware_2026_CYFARE
Author:CYFARE
Description:Generic Linux malware mass-hunt rule - 2026
Reference:https://cyfare.net/
Rule name:unixredflags3
Author:Tim Brown @timb_machine
Description:Hunts for UNIX red flags
Rule name:virustotal
Author:Tracel

File information


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

Web download

Mirai

elf f10798a4e3366b408f6ca2c5466f139edb08c85ea32b9f5a6f139fc029f3147a

(this sample)

Comments