MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 232faafe013b8a3895383311e3668777bff983272d144a63843b4cffa261c911. 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 10 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 232faafe013b8a3895383311e3668777bff983272d144a63843b4cffa261c911
SHA3-384 hash: 88ec201597a2881c173350d1322743014eeb411106bbbefa1330f79021aac1123050d03f1e0e12f195ff36bbf53fda29
SHA1 hash: 42eb4677eb517f56385fad253f337a4b7537cc5c
MD5 hash: 3e927b5018efd058ba48785deaa80ef8
humanhash: spaghetti-wyoming-west-blossom
File name:m9x7k2v8b3.arm7
Download: download sample
Signature Mirai
Create hunting rule
File size:196'213 bytes
First seen:2026-02-16 13:12:48 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 3072:YawiTwsqCaSSi51KtL3KaR8D4fG7DZ5W8KKCuyhv8KV4L5vuM/9/9Gq:YahwrCMiC7KaR8D4fGHZwcCzh0KV4L5f
TLSH T1FD146C86EA418A13C4D21779BAAF514933339774D3DB73068928AFB43B877DE0E63605
telfhash t1b5311c32573552196ab1c954dcec97b2652a87131748ee33cf36c8dc282a09ee93ec0f
Magika elf
Reporter abuse_ch
Tags:elf mirai

Intelligence

File Origin
# of uploads :
1
# of downloads :
39
Origin country :
DE DE
Vendor Threat Intelligence
Malware configuration found for:
Mirai
Details
Mirai
an XOR decryption key and at least a c2 socket address
Link:
https://research.acce.ciphertechsolutions.com/results/439192bb-7990-424e-990c-080b24e76e22/
Detection(s):
Sanesecurity.Malware.30435.LC.UNOFFICIAL
Create hunting rule

Unix.Trojan.Mirai-7100807-0
Create hunting rule

Unix.Dropper.Mirai-7135897-0
Create hunting rule

Unix.Dropper.Mirai-7135901-0
Create hunting rule

Unix.Dropper.Mirai-7135909-0
Create hunting rule

Unix.Trojan.Mirai-7135916-0
Create hunting rule

Unix.Dropper.Mirai-7135918-0
Create hunting rule

Unix.Dropper.Mirai-7135925-0
Create hunting rule

Unix.Dropper.Mirai-7135954-0
Create hunting rule

Unix.Dropper.Mirai-7136016-0
Create hunting rule

Unix.Dropper.Mirai-7136028-0
Create hunting rule

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

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

Unix.Trojan.Mirai-9760303-0
Create hunting rule

Unix.Dropper.Mirai-10007027-0
Create hunting rule

Unix.Trojan.Mirai-10009361-0
Create hunting rule

Unix.Trojan.Mirai-10059006-0
Create hunting rule

Unix.Trojan.Mirai-10059216-0
Create hunting rule

Verdict:
Malicious
Uses P2P?:
false
Uses anti-vm?:
false
Architecture:
arm
Packer:
not packed
Botnet:
unknown
Number of open files:
64
Number of processes launched:
5
Processes remaning?
false
Remote TCP ports scanned:
not identified
Full report:
https://elfdigest.com/brief/232faafe013b8a3895383311e3668777bff983272d144a63843b4cffa261c911
Behaviour
Information Gathering
Botnet C2s
TCP botnet C2(s):
not identified
UDP botnet C2(s):
not identified
Verdict:
Malicious
File Type:
elf.32.le
Detections:
HEUR:Backdoor.Linux.Gafgyt.bj HEUR:Backdoor.Linux.Mirai.r HEUR:Backdoor.Linux.Mirai.cw HEUR:Backdoor.Linux.Mirai.b HEUR:Backdoor.Linux.Gafgyt.bl
Link:
https://opentip.kaspersky.com/232faafe013b8a3895383311e3668777bff983272d144a63843b4cffa261c911/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/38535c9e-c3b4-4d41-87ee-cb319e8039b0
Behavior Graph:
Download SVG
%3 guuid=80e5deca-1600-0000-d1a9-144580100000 pid=4224 /usr/bin/sudo guuid=d82aa6cc-1600-0000-d1a9-144589100000 pid=4233 /tmp/sample.bin guuid=80e5deca-1600-0000-d1a9-144580100000 pid=4224->guuid=d82aa6cc-1600-0000-d1a9-144589100000 pid=4233 execve
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/4dc07cef-a93a-41e0-83f7-6d343082f70f
Result
Threat name:
Mirai
Create hunting rule
Detection:
malicious
Classification:
troj
Score:
64 / 100
Link:
https://www.joesandbox.com/analysis/1869921
Signature
Antivirus / Scanner detection for submitted sample
Multi AV Scanner detection for submitted file
Yara detected Mirai
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1869921 Sample: m9x7k2v8b3.arm7.elf Startdate: 16/02/2026 Architecture: LINUX Score: 64 26 169.254.169.254, 80 USDOSUS Reserved 2->26 28 109.202.202.202, 80 INIT7CH Switzerland 2->28 30 5 other IPs or domains 2->30 32 Antivirus / Scanner detection for submitted sample 2->32 34 Multi AV Scanner detection for submitted file 2->34 36 Yara detected Mirai 2->36 8 m9x7k2v8b3.arm7.elf 2->8         started        10 dash rm 2->10         started        12 dash rm 2->12         started        14 python3.8 dpkg 2->14         started        signatures3 process4 process5 16 m9x7k2v8b3.arm7.elf 8->16         started        18 m9x7k2v8b3.arm7.elf 8->18         started        20 m9x7k2v8b3.arm7.elf 8->20         started        process6 22 m9x7k2v8b3.arm7.elf 16->22         started        24 m9x7k2v8b3.arm7.elf 16->24         started       
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/232faafe013b8a3895383311e3668777bff983272d144a63843b4cffa261c911
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/232faafe013b8a3895383311e3668777bff983272d144a63843b4cffa261c911/
Verdict:
Malicious
Threat:
Family.MIRAI
Link:
https://tip.neiki.dev/file/232faafe013b8a3895383311e3668777bff983272d144a63843b4cffa261c911
Threat name:
Linux.Backdoor.Mirai
Create hunting rule
Status:
Malicious
First seen:
2026-02-16 14:11:30 UTC
AV detection:
17 of 24 (70.83%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=emx2v7qbhofdrfjygmi6gzuho677tazhfukeuy4ehngp7itbzeiq._file
Result
Malware family:
mirai
Create hunting rule
Score:
  10/10
Tags:
family:mirai defense_evasion discovery
Link:
https://tria.ge/reports/260216-qf647sfy5h/
Behaviour
Reads runtime system information
Enumerates running processes
Writes file to system bin folder
Modifies Watchdog functionality
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/232faafe013b8a3895383311e3668777bff983272d144a63843b4cffa261c911

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_Mirai
Create hunting rule
Author:NDA0E
Description:Detects multiple Mirai variants
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:MAL_ARM_LNX_Mirai_Mar13_2022
Create hunting rule
Author:Mehmet Ali Kerimoglu a.k.a. CYB3RMX
Description:Detects new ARM Mirai variant
Rule name:setsockopt
Create hunting rule
Author:Tim Brown @timb_machine
Description:Hunts for setsockopt() red flags
Rule name:SUSP_XORed_Mozilla_Oct19
Create hunting rule
Author:Florian Roth
Description:Detects suspicious single byte XORed keyword 'Mozilla/5.0' - it uses yara's XOR modifier and therefore cannot print the XOR key. You can use the CyberChef recipe linked in the reference field to brute force the used key.
Reference:https://gchq.github.io/CyberChef/#recipe=XOR_Brute_Force()
Rule name:SUSP_XORed_Mozilla_RID2DB4
Create hunting rule
Author:Florian Roth
Description:Detects suspicious XORed keyword - Mozilla/5.0
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 232faafe013b8a3895383311e3668777bff983272d144a63843b4cffa261c911

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3747241/
  
Delivery method
Distributed via web download

Comments