MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 e90bf77107275cf9e998b408da2634b6f3267aa4d04be7e48c4be9bf4b276ece. 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: 10


Intelligence 10 IOCs YARA 3 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: e90bf77107275cf9e998b408da2634b6f3267aa4d04be7e48c4be9bf4b276ece
SHA3-384 hash: ccf87073fb25ea874bb79de85b23ab5c234d6048ddf089436109fa3c8281390908f954fdd1bfbc44f7531bb20316e546
SHA1 hash: c3af6ddeda7fcd82e9737ea14620561c8d8d7b38
MD5 hash: e85eb1c3b691f92f7cd33ae106f4351a
humanhash: triple-princess-moon-high
File name:luxzz.arm7
Download: download sample
Signature Mirai
Create hunting rule
File size:77'588 bytes
First seen:2026-05-23 13:53:30 UTC
Last seen:2026-07-03 06:31:25 UTC
File type: elf
MIME type:application/x-executable
ssdeep 1536:7t/57cJDRHxMrp8aY9l8G+m6mwOEE9e5SZ9YYtr02Sh:pxkRRMrp8aY9M9mFEEeYm2Sh
TLSH T14A73126A3274E999FB270E74E02F1D016ADE04D0612F4593F913060EC5BE5986DBBCE7
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
File size (compressed) :77'588 bytes
File size (de-compressed) :176'507 bytes
Format:linux/arm
Unpacked file: c7c7a2a0719a02d10c021a5896e9a23c83f395675ebc13467be1a36d18f9bf59

Intelligence

File Origin
# of uploads :
9
# of downloads :
49
Origin country :
DE DE
Vendor Threat Intelligence
Details
Link:
https://research.acce.ciphertechsolutions.com/results/abf3dd4a-b806-4d75-8fe6-d66a51e8fed2/
Detection(s):
SecuriteInfo.com.Linux.Mirai.9816.5455.5196.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Connection attempt
Sends data to a server
Receives data from a server
Opens a port
DNS request
Runs as daemon
Verdict:
Unknown
Threat level:
  0/10
Confidence:
100%
Tags:
masquerade packed upx
Link:
https://www.filescan.io/uploads/6a11b19e861ee596e6482441/reports/ecfdc428-1ee9-4ee4-b573-89d9abc28eb5/overview
Verdict:
Malicious
File Type:
elf.32.le
First seen:
2026-05-22T00:05:00Z UTC
Last seen:
2026-05-25T00:08:00Z UTC
Hits:
~10
Detections:
HEUR:Backdoor.Linux.Mirai.r HEUR:Backdoor.Linux.Mirai.cw HEUR:Backdoor.Linux.Mirai.b HEUR:Backdoor.Linux.Gafgyt.bl HEUR:Backdoor.Linux.Gafgyt.bj
Link:
https://opentip.kaspersky.com/e90bf77107275cf9e998b408da2634b6f3267aa4d04be7e48c4be9bf4b276ece/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/11aa4469-deea-4de4-9db2-b7fb715be8d3
Behavior Graph:
Download SVG
%3 guuid=7e8aa500-1a00-0000-1704-ba4d090d0000 pid=3337 /usr/bin/sudo guuid=dd4d9502-1a00-0000-1704-ba4d0e0d0000 pid=3342 /tmp/sample.bin guuid=7e8aa500-1a00-0000-1704-ba4d090d0000 pid=3337->guuid=dd4d9502-1a00-0000-1704-ba4d0e0d0000 pid=3342 execve
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/1f9961a7-e615-4638-9027-fc2e0aabace9
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/e90bf77107275cf9e998b408da2634b6f3267aa4d04be7e48c4be9bf4b276ece
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/e90bf77107275cf9e998b408da2634b6f3267aa4d04be7e48c4be9bf4b276ece/
Verdict:
Malicious
Threat:
Family.MIRAI
Link:
https://tip.neiki.dev/file/e90bf77107275cf9e998b408da2634b6f3267aa4d04be7e48c4be9bf4b276ece
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2026-05-22 02:29:03 UTC
File Type:
ELF32 Little (Exe)
AV detection:
15 of 24 (62.50%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=5ef7o4ihe5opt2mywqenujruw3zsm6ve2bf6pzemjpu36szhn3ha._file
Result
Malware family:
mirai
Create hunting rule
Score:
  10/10
Tags:
family:mirai botnet defense_evasion discovery upx
Link:
https://tria.ge/reports/260523-q7pz1aaw4l/
Behaviour
Reads runtime system information
Enumerates running processes
Writes file to system bin folder
Modifies Watchdog functionality
Family: Mirai
Malware Config
C2 Extraction:
anakkontolmemek.my.id
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/e90bf77107275cf9e998b408da2634b6f3267aa4d04be7e48c4be9bf4b276ece

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:SUSP_ELF_LNX_UPX_Compressed_File
Create hunting rule
Author:Florian Roth (Nextron Systems)
Description:Detects a suspicious ELF binary with UPX compression
Reference:Internal Research
Rule name:TH_Generic_MassHunt_Linux_Malware_2026_CYFARE
Create hunting rule
Author:CYFARE
Description:Generic Linux malware mass-hunt rule - 2026
Reference:https://cyfare.net/
Rule name:upx_packed_elf_v1
Create hunting rule
Author:RandomMalware

File information

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

Web download

Mirai

elf e90bf77107275cf9e998b408da2634b6f3267aa4d04be7e48c4be9bf4b276ece

(this sample)

Mirai

elf c7c7a2a0719a02d10c021a5896e9a23c83f395675ebc13467be1a36d18f9bf59

  
URLhaus
https://urlhaus.abuse.ch/url/3852079/
  
Delivery method
Distributed via web download
  
Dropping
SHA256 c7c7a2a0719a02d10c021a5896e9a23c83f395675ebc13467be1a36d18f9bf59
  
Dropping
MD5 3a335b5169126b4580b7dfa45d4f8606

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