MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 8b74aa24a15e7e52e7a97b84486ee3a0ce24e22e0183f978e70b7fdf2fa68cf6. 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: 13


Intelligence 13 IOCs YARA 4 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 8b74aa24a15e7e52e7a97b84486ee3a0ce24e22e0183f978e70b7fdf2fa68cf6
SHA3-384 hash: 249644166a1cacb32355d3f39322effe3f6a1aa4252b879ee7d6946468c1f7bedfa7777259565cdcbc5b4883b7cce7bd
SHA1 hash: d8372a7f8249f12da5d0465640a834f8f4dbcb36
MD5 hash: 0a9adb66083d623333499b96d529d413
humanhash: ohio-steak-charlie-salami
File name:boatnet.x86
Download: download sample
Signature Mirai
Create hunting rule
File size:21'500 bytes
First seen:2026-04-05 04:56:41 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 384:Mg9Lpj8s/qPui8uZxoIA57RWQjJiEVi+ZkXadmTb+502F2vwA9dWuMW21bAK1oTp:798o08kxofBE+ZkXaITbp2F2TWul0c5N
TLSH T1D3A2E029BF68828BC832797455E9F5D21397FCA1F29DCC4E2940C15FF0A33A96474E86
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) :21'500 bytes
File size (de-compressed) :49'936 bytes
Format:linux/i386
Unpacked file: 5c5e51d2eb14dc9f86e83bba993a0cc798916b59b386711d8972f51490b76b91

Intelligence

File Origin
# of uploads :
1
# of downloads :
46
Origin country :
DE DE
Vendor Threat Intelligence
Gathering data
Detection(s):
Unix.Trojan.Mirai-9955234-0
Create hunting rule

Unix.Trojan.Mirai-9955275-0
Create hunting rule

Unix.Trojan.Mirai-9956548-0
Create hunting rule

Unix.Trojan.Mirai-9959025-0
Create hunting rule

Unix.Dropper.Mirai-9961391-0
Create hunting rule

Unix.Trojan.Mirai-9973342-0
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Runs as daemon
Connection attempt
Sends data to a server
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
gafgyt masquerade mirai packed upx
Link:
https://www.filescan.io/uploads/69d1eba3972c219c8d78811f/reports/d7484798-1b1e-4814-9f2a-5c2b95d59202/overview
Verdict:
Malicious
Uses P2P?:
false
Uses anti-vm?:
false
Architecture:
x86
Packer:
UPX
Botnet:
unknown
Number of open files:
1
Number of processes launched:
4
Processes remaning?
false
Remote TCP ports scanned:
not identified
Full report:
https://elfdigest.com/brief/8b74aa24a15e7e52e7a97b84486ee3a0ce24e22e0183f978e70b7fdf2fa68cf6
Behaviour
no suspicious findings
Botnet C2s
TCP botnet C2(s):
type:Mirai 176.65.139.81:4961
UDP botnet C2(s):
not identified
Verdict:
Malicious
File Type:
elf.32.le
First seen:
2026-04-05T02:06:00Z UTC
Last seen:
2026-04-06T07:34:00Z UTC
Hits:
~10
Detections:
HEUR:Backdoor.Linux.Mirai.h HEUR:Backdoor.Linux.Mirai.cw HEUR:Backdoor.Linux.Mirai.b
Link:
https://opentip.kaspersky.com/8b74aa24a15e7e52e7a97b84486ee3a0ce24e22e0183f978e70b7fdf2fa68cf6/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/7a5b957a-d910-485a-b7cc-92fec6af1d44
Behavior Graph:
Download SVG
%3 guuid=d2b8a41f-1800-0000-8d3a-73981d0c0000 pid=3101 /usr/bin/sudo guuid=6dda6922-1800-0000-8d3a-7398220c0000 pid=3106 /tmp/sample.bin net guuid=d2b8a41f-1800-0000-8d3a-73981d0c0000 pid=3101->guuid=6dda6922-1800-0000-8d3a-7398220c0000 pid=3106 execve 8b0a01dc-0728-52c1-8024-c4ba7801b8d6 8.8.8.8:53 guuid=6dda6922-1800-0000-8d3a-7398220c0000 pid=3106->8b0a01dc-0728-52c1-8024-c4ba7801b8d6 con guuid=3697b522-1800-0000-8d3a-7398230c0000 pid=3107 /tmp/sample.bin zombie guuid=6dda6922-1800-0000-8d3a-7398220c0000 pid=3106->guuid=3697b522-1800-0000-8d3a-7398230c0000 pid=3107 clone guuid=264cbd22-1800-0000-8d3a-7398240c0000 pid=3108 /tmp/sample.bin guuid=6dda6922-1800-0000-8d3a-7398220c0000 pid=3106->guuid=264cbd22-1800-0000-8d3a-7398240c0000 pid=3108 clone guuid=8fa0c122-1800-0000-8d3a-7398250c0000 pid=3109 /tmp/sample.bin net send-data zombie guuid=6dda6922-1800-0000-8d3a-7398220c0000 pid=3106->guuid=8fa0c122-1800-0000-8d3a-7398250c0000 pid=3109 clone guuid=8fa0c122-1800-0000-8d3a-7398250c0000 pid=3109->8b0a01dc-0728-52c1-8024-c4ba7801b8d6 con 1b52eea5-2e5e-5dcc-bc19-996150099aa9 176.65.139.81:4961 guuid=8fa0c122-1800-0000-8d3a-7398250c0000 pid=3109->1b52eea5-2e5e-5dcc-bc19-996150099aa9 send: 60B
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/e628f062-2193-4159-8ed9-bcef193d6802
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/8b74aa24a15e7e52e7a97b84486ee3a0ce24e22e0183f978e70b7fdf2fa68cf6
Detection:
mirai
Create hunting rule
Link:
https://mwdb.cert.pl/sample/8b74aa24a15e7e52e7a97b84486ee3a0ce24e22e0183f978e70b7fdf2fa68cf6/
Verdict:
Malicious
Threat:
Family.MIRAI
Link:
https://tip.neiki.dev/file/8b74aa24a15e7e52e7a97b84486ee3a0ce24e22e0183f978e70b7fdf2fa68cf6
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2026-04-05 04:57:19 UTC
File Type:
ELF32 Little (Exe)
AV detection:
25 of 38 (65.79%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=rn2kujfblz7ffz5jpoceq3xdudhcjyroagb7s6hhbn756l5grt3a._file
Result
Malware family:
mirai
Create hunting rule
Score:
  10/10
Tags:
family:mirai botnet:lzrd botnet defense_evasion discovery linux upx
Link:
https://tria.ge/reports/260405-flam3se12x/
Behaviour
Reads runtime system information
Enumerates running processes
Writes file to system bin folder
Modifies Watchdog functionality
Mirai
Mirai family
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Malicious File
Score:
1.00
Link:
https://yomi.yoroi.company/submissions/8b74aa24a15e7e52e7a97b84486ee3a0ce24e22e0183f978e70b7fdf2fa68cf6

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:linux_generic_ipv6_catcher
Create hunting rule
Author:@_lubiedo
Description:ELF samples using IPv6 addresses
Rule name:Linux_Trojan_Gafgyt_ea92cca8
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: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 8b74aa24a15e7e52e7a97b84486ee3a0ce24e22e0183f978e70b7fdf2fa68cf6

(this sample)

Mirai

elf 5c5e51d2eb14dc9f86e83bba993a0cc798916b59b386711d8972f51490b76b91

  
URLhaus
https://urlhaus.abuse.ch/url/3807147/
  
Delivery method
Distributed via web download
  
Dropping
SHA256 5c5e51d2eb14dc9f86e83bba993a0cc798916b59b386711d8972f51490b76b91
  
Dropping
MD5 b622182fac195168ff50c2171305d1f1

Comments