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MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 ee5fae0909358595943e91baae8cc83cccccfa62f7e37f661233a116148ab9b8. 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 9 File information Comments

SHA256 hash: ee5fae0909358595943e91baae8cc83cccccfa62f7e37f661233a116148ab9b8
SHA3-384 hash: 750ce238de62c7c6adf9fe7741b0f00b29b4e9b2a5810b3dcb532b65ef7bfb41ccfe36e041983f0b3088696bfc3cc5da
SHA1 hash: 3c933c37921a8f6d0de147a950ab0e5b57c1c3fa
MD5 hash: 5010ec05234bb03708380745dd1f2bb5
humanhash: edward-grey-muppet-arkansas
File name:armv5l
Download: download sample
Signature Mirai
File size:192'984 bytes
First seen:2026-10-10 17:44:23 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 3072:t1BTKUVGUaa9Mtsem1BONnw8iBlZWfltZdz3kjrw+apN8jXRheooNuQWHOW:t1BTKUVGU6tsemzewhidnt3kjrwZpNkr
TLSH T1C2141956FD418E16CAC216BBFB5E428D77270768D3EE71039E252F20379B86B0E3A541
telfhash t101019e10b1682cb8799450f8cefb6236c6847649d739a532865ddb8e9563dc4742282b
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 upx-dec


Avatar
abuse_ch
UPX decompressed file, sourced from SHA256 a10a19cb76e027dada9dbde75840cf1250b5ed096e229537a60d014368b440c2
File size (compressed) :74'768 bytes
File size (de-compressed) :192'984 bytes
Format:linux/arm
Packed file: a10a19cb76e027dada9dbde75840cf1250b5ed096e229537a60d014368b440c2

Intelligence


File Origin
# of uploads :
1
# of downloads :
95
Origin country :
NL NL
Vendor Threat Intelligence
No detections
Result
Verdict:
Malware
Maliciousness:
Verdict:
Unknown
Threat level:
  0/10
Confidence:
100%
Tags:
bash lolbin rust
Verdict:
Malicious
File Type:
elf.32.le
First seen:
2026-10-10T15:29:00Z UTC
Last seen:
2026-10-11T17:48:00Z UTC
Hits:
~10
Result
Threat name:
Gafgyt, Mirai
Detection:
malicious
Classification:
troj.evad.mine
Score:
92 / 100
Signature
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: 1985331 Sample: armv5l.elf Startdate: 10/10/2026 Architecture: LINUX Score: 92 57 83.168.69.95, 38372, 38374, 38376 SKYPASS-ASPL Poland 2->57 59 169.254.169.254, 80 USDOS-USDepartmentofStateUS ZZ 2->59 61 Found malware configuration 2->61 63 Multi AV Scanner detection for submitted file 2->63 65 Yara detected Gafgyt 2->65 67 Yara detected Mirai 2->67 11 armv5l.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 77 Found strings related to Crypto-Mining 11->77 20 armv5l.elf 11->20         started        process6 process7 22 armv5l.elf 20->22         started        signatures8 69 Sample deletes itself 22->69 25 armv5l.elf 22->25         started        29 armv5l.elf 22->29         started        31 armv5l.elf 22->31         started        33 armv5l.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 71 Drops invisible ELF files 25->71 73 Sample tries to persist itself using cron 25->73 75 Sample tries to persist itself using System V runlevels 25->75 35 armv5l.elf sh 25->35         started        37 armv5l.elf sh 29->37         started        39 armv5l.elf iptables 29->39         started        41 armv5l.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.Backdoor.Mirai
Status:
Malicious
First seen:
2026-10-10 17:45:30 UTC
File Type:
ELF32 Little (Exe)
AV detection:
16 of 38 (42.11%)
Threat level:
  5/5
Result
Malware family:
n/a
Score:
  1/10
Tags:
n/a
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: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:Linux_Generic_Threat_d94e1020
Author:Elastic Security
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 ee5fae0909358595943e91baae8cc83cccccfa62f7e37f661233a116148ab9b8

(this sample)

  
Delivery method
Distributed via web download

Comments