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MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 cf5cce4cab6f37cfd1749e59fc39300303bee9f3916c7249712d2d26fd68cee0. 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: 7


Intelligence 7 IOCs YARA 18 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: cf5cce4cab6f37cfd1749e59fc39300303bee9f3916c7249712d2d26fd68cee0
SHA3-384 hash: 5c73a0ce7f630d8161768bbd7c8e32233bf4315fa6642b28496be0d341d3ed5673b70d7a77641d3447e99e9f411e6622
SHA1 hash: 5bc557bbd6c55bec7c983df26f0d2dbf3747e720
MD5 hash: c8da727be263832643722fbe2dc2526c
humanhash: crazy-mountain-idaho-vermont
File name:cf5cce4cab6f37cfd1749e59fc39300303bee9f3916c7249712d2d26fd68cee0
Download: download sample
Signature Mirai
Create hunting rule
File size:510'836 bytes
First seen:2026-10-11 12:23:45 UTC
Last seen:2026-10-12 02:41:45 UTC
File type: elf
MIME type:application/x-executable
ssdeep 12288:BHgKBMQ6N3BRSgrbEGPm3IzoZWVy5cqx4:m7Sgr3Pic5
TLSH T14CB49E776B0B8F44E02A95718AF3071969F9521207F364C9C372E3686B552E47C2FEE8
Magika elf
Reporter spydisec
Tags:elf honeypot mips mirai Web


Avatar
spydisec
Captured by a web honeypot (payload of an exploit request). Downloaded from http://85.137.53.167:24380/bins/dvr/akuma_mps64; attacker IP(s): 45.153.34.18; first seen 2026-10-11T12:23:25Z.

Intelligence

File Origin
# of uploads :
3
# of downloads :
87
Origin country :
DE DE
Vendor Threat Intelligence
No detections
Detection(s):
YARA.SIGNATURE_BASE_MAL_ELF_Xlogin_Nov24_1.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:
Verdict:
Unknown
Threat level:
  2.5/10
Confidence:
100%
Tags:
mirai
Link:
https://www.filescan.io/uploads/6acb7ff4fbc98fb8222a680c/reports/a2f19a1e-b209-48a4-a332-0cabc3372dba/overview
Verdict:
Malicious
Uses P2P?:
false
Uses anti-vm?:
false
Architecture:
mips
Packer:
not packed
Botnet:
unknown
Number of open files:
7
Number of processes launched:
1
Processes remaning?
false
Remote TCP ports scanned:
not identified
Full report:
https://elfdigest.com/brief/cf5cce4cab6f37cfd1749e59fc39300303bee9f3916c7249712d2d26fd68cee0
Behaviour
no suspicious findings
Botnet C2s
TCP botnet C2(s):
not identified
UDP botnet C2(s):
not identified
Verdict:
Malicious
File Type:
elf.32.be
First seen:
2026-10-11T10:40:00Z UTC
Last seen:
2026-10-12T18:11:00Z UTC
Hits:
~10
Link:
https://opentip.kaspersky.com/cf5cce4cab6f37cfd1749e59fc39300303bee9f3916c7249712d2d26fd68cee0/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/a242c1f1-ace7-4fa3-ac43-d5d702a8331b
Behavior Graph:
Download SVG
%3 guuid=605e78a0-1a00-0000-58d3-d0f998080000 pid=2200 /usr/bin/sudo guuid=00dfa7a2-1a00-0000-58d3-d0f999080000 pid=2201 /tmp/sample.bin guuid=605e78a0-1a00-0000-58d3-d0f998080000 pid=2200->guuid=00dfa7a2-1a00-0000-58d3-d0f999080000 pid=2201 execve
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/7d667e76-f318-4904-a969-51ca342f4c60
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/cf5cce4cab6f37cfd1749e59fc39300303bee9f3916c7249712d2d26fd68cee0
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/cf5cce4cab6f37cfd1749e59fc39300303bee9f3916c7249712d2d26fd68cee0/
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2026-10-11 12:24:36 UTC
File Type:
ELF32 Big (Exe)
AV detection:
12 of 38 (31.58%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=z5om4tfln4347ulutzm7yojqamb352ptsfwheslrfuwsn7liz3qa._file
Result
Malware family:
n/a
Score:
  1/10
Tags:
n/a
Link:
https://tria.ge/reports/261011-pk6hssh12v/
Please note that we are no longer able to provide a coverage score for Virus Total.

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:ach_202503_elf_Mirai
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Author:abuse.ch
Description:Detects Mirai 'TSource' ELF files
Rule name:CoinMiner_Strings
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Author:Florian Roth (Nextron Systems)
Description:Detects mining pool protocol string in Executable
Reference:https://minergate.com/faq/what-pool-address
Rule name:CoinMiner_Strings_RID2DDE
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Author:Florian Roth
Description:Detects mining pool protocol string in Executable
Reference:https://minergate.com/faq/what-pool-address
Rule name:CP_Script_Inject_Detector
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Author:DiegoAnalytics
Description:Detects attempts to inject code into another process across PE, ELF, Mach-O binaries
Rule name:deepfield_katana_mirai_elf
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Author:Nokia Deepfield ERT
Description:Katana Mirai variant (DDoS bot with rootkit)
Rule name:ELF_IoT_Persistence_Hunt
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Author:4r4
Description:Hunts for ELF files with persistence and download capabilities
Rule name:ELF_Mirai
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Author:NDA0E
Description:Detects multiple Mirai variants
Rule name:ELF_Toriilike_persist
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Author:4r4
Description:Detects Torii IoT Botnet (stealthier Mirai alternative)
Reference:Identified via researched data
Rule name:generic_IG_stealer
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Author:RE4rensics
Description:Detects stealers that interacts with IG endpoints after stealing IG cookies
Rule name:Linux_Akuma_Bot
Create hunting rule
Author:KSI Digital
Description:akuma IoT bot ELF (Mirai-based): plain-text persistence strings for its systemd-network-helper service and init scripts
Reference:https://github.com/ksi-digital/threat-research/tree/main/akuma-loader
Rule name:linux_generic_ipv6_catcher
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Author:@_lubiedo
Description:ELF samples using IPv6 addresses
Rule name:MAL_ELF_Xlogin_Nov24_1
Create hunting rule
Author:Florian Roth
Description:Detects xlogin backdoor samples
Reference:https://blog.sekoia.io/solving-the-7777-botnet-enigma-a-cybersecurity-quest/
Rule name:MIRAI_TELNETCURL_payload
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Author:AfterPacket
Description:Mirai-lineage ELF payload carrying the leaked-source decoy domain
Reference:https://github.com/Afterpacket/drosera-threat-intel
Rule name:NSVPS_Mirai_Busybox_Staging
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Author:sanad (NSVPS-SOC)
Description:Mirai-style busybox wget/tftp payload staging seen in NSVPS honeypot
Rule name:SHA512_Constants
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Author:phoul (@phoul)
Description:Look for SHA384/SHA512 constants
Rule name:TH_Generic_MassHunt_Linux_Malware_2026_CYFARE
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Author:CYFARE
Description:Generic Linux malware mass-hunt rule - 2026
Reference:https://cyfare.net/
Rule name:unixredflags3
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Author:Tim Brown @timb_machine
Description:Hunts for UNIX red flags
Rule name:Web_Generic_Binary_URL_Download
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Author:Serhii Kocherhan
Description:Detects files containing HTTP or HTTPS links pointing directly to .bin payload extensions.

File information

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

Web download

Mirai

elf cf5cce4cab6f37cfd1749e59fc39300303bee9f3916c7249712d2d26fd68cee0

(this sample)

  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/3948029/

Comments