MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 f8906e9b13e4e77a7571a384fdd24fb22c5d024d973933029a238adbfc9d74ec. 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: 11


Intelligence 11 IOCs YARA 8 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: f8906e9b13e4e77a7571a384fdd24fb22c5d024d973933029a238adbfc9d74ec
SHA3-384 hash: 954536fed4ef78822691e0ddcc3d972131a75cb71e6b5ccb15f28f2c3fff2b24ae431845fb04d3099195ec4dede29fa0
SHA1 hash: 433a5ac5eeabe575fb4346294edf8f985e602ea1
MD5 hash: 693c6a9c71210078f02ed098e5d7a59a
humanhash: winter-washington-october-bakerloo
File name:lkxstress.arm7
Download: download sample
Signature Mirai
Create hunting rule
File size:124'752 bytes
First seen:2026-08-03 17:47:39 UTC
Last seen:2026-08-04 05:19:49 UTC
File type: elf
MIME type:application/x-executable
ssdeep 3072:L0ehRjDIcjhTrHVyGAFNafb3QE9KCZEPBIEMHfjp:L0MRjDIcjRL2Nafb3QE0C4BHM/j
TLSH T1F2C33959F9819B11D5C622BBFA1E028E331357ACE3EF72129D205F2537CA96B0E77901
telfhash t1b101ce6bef550e8cd7d08984138da63e79e133e463262ca28bde874b1412ec1b58d839
Magika elf
Reporter abuse_ch
Tags:elf mirai

Intelligence

File Origin
# of uploads :
3
# of downloads :
77
Origin country :
DE DE
Vendor Threat Intelligence
Malware configuration found for:
Mirai
Details
Link:
https://research.acce.ciphertechsolutions.com/results/04896887-4a07-465d-9606-4e3ea2d4c9f1/
Detection(s):
Sanesecurity.Malware.29325.LC.Pl.UNOFFICIAL
Create hunting rule

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

Unix.Dropper.Mirai-7135890-0
Create hunting rule

Unix.Dropper.Mirai-7135939-0
Create hunting rule

Unix.Dropper.Mirai-7136025-0
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

Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a file
Sends data to a server
Connection attempt
Receives data from a server
Runs as daemon
Substitutes an application name
Verdict:
Unknown
Threat level:
  0/10
Confidence:
100%
Tags:
masquerade rust
Link:
https://www.filescan.io/uploads/6a70d4744fbe4ad9033ed473/reports/b747f25c-3856-4e7a-8e2a-cafc53164efa/overview
Verdict:
Malicious
Uses P2P?:
false
Uses anti-vm?:
false
Architecture:
arm
Packer:
not packed
Botnet:
unknown
Number of open files:
0
Number of processes launched:
4
Processes remaning?
true
Remote TCP ports scanned:
not identified
Full report:
https://elfdigest.com/brief/f8906e9b13e4e77a7571a384fdd24fb22c5d024d973933029a238adbfc9d74ec
Behaviour
Process Renaming
Botnet C2s
TCP botnet C2(s):
not identified
UDP botnet C2(s):
not identified
Verdict:
Malicious
File Type:
elf.32.le
First seen:
2026-08-03T10:33:00Z UTC
Last seen:
2026-08-03T11:00:00Z UTC
Hits:
~10
Link:
https://opentip.kaspersky.com/f8906e9b13e4e77a7571a384fdd24fb22c5d024d973933029a238adbfc9d74ec/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/ca4c82dc-ed6d-42c2-ab8b-7f7f63e4fcd8
Behavior Graph:
Download SVG
%3 guuid=b02fd014-1b00-0000-1391-044fbe080000 pid=2238 /usr/bin/sudo guuid=d824b918-1b00-0000-1391-044fc6080000 pid=2246 /tmp/sample.bin guuid=b02fd014-1b00-0000-1391-044fbe080000 pid=2238->guuid=d824b918-1b00-0000-1391-044fc6080000 pid=2246 execve
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/0f020c3b-5dcc-49f3-8625-79d9433da096
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/f8906e9b13e4e77a7571a384fdd24fb22c5d024d973933029a238adbfc9d74ec
Detection:
mirai
Create hunting rule
Link:
https://mwdb.cert.pl/sample/f8906e9b13e4e77a7571a384fdd24fb22c5d024d973933029a238adbfc9d74ec/
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2026-08-03 17:49:19 UTC
File Type:
ELF32 Little (Exe)
AV detection:
18 of 24 (75.00%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=7cig5gyt4ttxu5lruocp3uspwiwf2asns44tgau2eofnx7e5otwa._file
Result
Malware family:
mirai
Create hunting rule
Score:
  10/10
Tags:
family:mirai botnet:owari botnet defense_evasion
Link:
https://tria.ge/reports/260803-wdl9xadb59/
Behaviour
Changes its process name
Modifies Watchdog functionality
Malware Config
C2 Extraction:
204.10.194.60
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/f8906e9b13e4e77a7571a384fdd24fb22c5d024d973933029a238adbfc9d74ec

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
Create hunting rule
Author:DiegoAnalytics
Description:Detects attempts to inject code into another process across PE, ELF, Mach-O binaries
Rule name:ELF_Toriilike_persist
Create hunting rule
Author:4r4
Description:Detects Torii IoT Botnet (stealthier Mirai alternative)
Reference:Identified via researched data
Rule name:linux_generic_ipv6_catcher
Create hunting rule
Author:@_lubiedo
Description:ELF samples using IPv6 addresses
Rule name:Linux_Generic_Threat_8299c877
Create hunting rule
Author:Elastic Security
Rule name:Linux_Generic_Threat_c19ca8e5
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Gafgyt_28a2fe0c
Create hunting rule
Author:Elastic Security
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: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 f8906e9b13e4e77a7571a384fdd24fb22c5d024d973933029a238adbfc9d74ec

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3896350/
  
Delivery method
Distributed via web download

Comments