MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 8f62b015889342eb72b8a3f2a31ec4dd35b72daee866bc75946b814cbad312ae. 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 18 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 8f62b015889342eb72b8a3f2a31ec4dd35b72daee866bc75946b814cbad312ae
SHA3-384 hash: cb6040ca64b6f35356d490d227ce375c9c2a16754a793839154b6cb9cd72374d3c242f3e02bb0012500188daaef3be3b
SHA1 hash: 4027e8fd0bb1418d613d86bdd4d8f1b396c1babf
MD5 hash: 60214bea91ac67b136d761a4c26f3ee0
humanhash: wyoming-enemy-fish-uniform
File name:debug
Download: download sample
Signature Mirai
Create hunting rule
File size:95'920 bytes
First seen:2026-07-31 14:13:38 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 1536:GnqQ7Yq2y4SXUx5PnfH7kQiX/RCap33Rl3Li1VCpzMbKBhOVBZ1FP:GjYylXsff7kjXwap3hl7GYS+BhOVBZX
TLSH T1D8935BD2E643D0F0E8530031107BFF765933E1BA1258EA43D769E572EC626C1E266B9D
telfhash t1793126fb19be08e897d4ad40d25e8f513d6cdb3b245037a345b39838221be8100bec38
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 f5652c6d2a20dd1a0571e0556eaa6ba15ffb9500a9ecc3c00c97e79bf4d5d640
File size (compressed) :45'352 bytes
File size (de-compressed) :95'920 bytes
Format:linux/i386
Packed file: f5652c6d2a20dd1a0571e0556eaa6ba15ffb9500a9ecc3c00c97e79bf4d5d640

Intelligence

File Origin
# of uploads :
1
# of downloads :
98
Origin country :
NL NL
Vendor Threat Intelligence
Malware configuration found for:
Mirai
Details
Link:
https://research.acce.ciphertechsolutions.com/results/131da2ce-a836-4ef4-bb3e-9eb36614fef9/
Detection(s):
Sanesecurity.Malware.28940.LC.UNOFFICIAL
Create hunting rule

Sanesecurity.Malware.29325.LC.Pl.UNOFFICIAL
Create hunting rule

SecuriteInfo.com.Linux.Mirai-81.UNOFFICIAL
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

Unix.Trojan.Mirai-10056463-0
Create hunting rule

Unix.Trojan.Mirai-10058414-0
Create hunting rule

Unix.Trojan.Mirai-10058922-0
Create hunting rule

Unix.Trojan.Mirai-10059005-0
Create hunting rule

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

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

Result
Verdict:
Malware
Maliciousness:

Behaviour
Kills processes
Connection attempt
Substitutes an application name
Verdict:
Likely Malicious
Threat level:
  7.5/10
Confidence:
100%
Tags:
mirai
Link:
https://www.filescan.io/uploads/6a6cadc7ebe31519a758713b/reports/8fcbfb11-7277-4b4e-98a2-3864f33e258d/overview
Verdict:
Malicious
Uses P2P?:
false
Uses anti-vm?:
false
Architecture:
x86
Packer:
not packed
Botnet:
unknown
Number of open files:
154
Number of processes launched:
3
Processes remaning?
true
Remote TCP ports scanned:
not identified
Full report:
https://elfdigest.com/brief/8f62b015889342eb72b8a3f2a31ec4dd35b72daee866bc75946b814cbad312ae
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:
2026-07-31T12:37:00Z UTC
Last seen:
2026-07-31T16:50:00Z UTC
Hits:
~10
Link:
https://opentip.kaspersky.com/8f62b015889342eb72b8a3f2a31ec4dd35b72daee866bc75946b814cbad312ae/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/7f1bbbb4-9487-46d9-9e6f-59f3168c1a01
Behavior Graph:
Download SVG
%3 guuid=df8b1593-1900-0000-9728-1052fb0b0000 pid=3067 /usr/bin/sudo guuid=e045ac97-1900-0000-9728-1052040c0000 pid=3076 /tmp/sample.bin dns net send-data zombie guuid=df8b1593-1900-0000-9728-1052fb0b0000 pid=3067->guuid=e045ac97-1900-0000-9728-1052040c0000 pid=3076 execve 8b0a01dc-0728-52c1-8024-c4ba7801b8d6 8.8.8.8:53 guuid=e045ac97-1900-0000-9728-1052040c0000 pid=3076->8b0a01dc-0728-52c1-8024-c4ba7801b8d6 send: 99B 3ace60d6-8589-5603-a291-ee1d731e4763 s3o65awrf56.net:12121 guuid=e045ac97-1900-0000-9728-1052040c0000 pid=3076->3ace60d6-8589-5603-a291-ee1d731e4763 send: 2B guuid=8c231b98-1900-0000-9728-1052050c0000 pid=3077 /tmp/sample.bin guuid=e045ac97-1900-0000-9728-1052040c0000 pid=3076->guuid=8c231b98-1900-0000-9728-1052050c0000 pid=3077 clone guuid=c94a1f98-1900-0000-9728-1052060c0000 pid=3078 /tmp/sample.bin guuid=e045ac97-1900-0000-9728-1052040c0000 pid=3076->guuid=c94a1f98-1900-0000-9728-1052060c0000 pid=3078 clone
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/c7faca7f-bd73-4d0b-b834-87c973eba002
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/8f62b015889342eb72b8a3f2a31ec4dd35b72daee866bc75946b814cbad312ae
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/8f62b015889342eb72b8a3f2a31ec4dd35b72daee866bc75946b814cbad312ae/
Threat name:
Linux.Backdoor.Mirai
Create hunting rule
Status:
Malicious
First seen:
2026-07-31 14:14:36 UTC
File Type:
ELF32 Little (Exe)
AV detection:
18 of 36 (50.00%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=r5rlafmisnbow4vyupzkghwe3u23olno5btly5munoauzowtckxa._file
Result
Malware family:
mirai
Create hunting rule
Score:
  10/10
Tags:
family:mirai botnet credential_access discovery linux
Link:
https://tria.ge/reports/260731-rj8ymsbf99/
Behaviour
Reads runtime system information
Changes its process name
Reads system network configuration
Reads process memory
Enumerates active TCP sockets
Enumerates running processes
Malware Config
C2 Extraction:
s3o65awrf56.net
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Legit
Score:
0.29
Link:
https://yomi.yoroi.company/submissions/8f62b015889342eb72b8a3f2a31ec4dd35b72daee866bc75946b814cbad312ae

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:botnet_Yakuza
Create hunting rule
Author:NDA0E
Description:Yakuza botnet
Rule name:ELF_IoT_Persistence_Hunt
Create hunting rule
Author:4r4
Description:Hunts for ELF files with persistence and download capabilities
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_Trojan_Gafgyt_28a2fe0c
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Gafgyt_5bf62ce4
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Gafgyt_ea92cca8
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Mirai_389ee3e9
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Mirai_88de437f
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Mirai_8aa7b5d3
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Mirai_99d78950
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Mirai_ae9d0fa6
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Mirai_b14f4c5d
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Mirai_cc93863b
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Mirai_fa3ad9d0
Create hunting rule
Author:Elastic Security
Rule name:telebot_framework
Create hunting rule
Author:vietdx.mb
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 f5652c6d2a20dd1a0571e0556eaa6ba15ffb9500a9ecc3c00c97e79bf4d5d640

Mirai

elf 8f62b015889342eb72b8a3f2a31ec4dd35b72daee866bc75946b814cbad312ae

(this sample)

  
Dropped by
SHA256 f5652c6d2a20dd1a0571e0556eaa6ba15ffb9500a9ecc3c00c97e79bf4d5d640
  
URLhaus
https://urlhaus.abuse.ch/url/3892507/
  
Delivery method
Distributed via web download
  
Dropped by
MD5 0aee03e0d55de8c08145bc942478d2f6

Comments