MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 665151a762454ae029d05b338e4ad61b60050e2d7ab6ef36c3f4d817f480443e. 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: 10


Intelligence 10 IOCs YARA 13 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 665151a762454ae029d05b338e4ad61b60050e2d7ab6ef36c3f4d817f480443e
SHA3-384 hash: 8453dfe6b6d2fb3300e0acf85a8d0e3c1114ca30937543f6c66afa3c2a60d5e6f55788406cfb0fdf5b6b0efed9813499
SHA1 hash: 5d25e18ae19ae87161007c32aeaf2b582d6e9a10
MD5 hash: 6db326d1cb19dfdd8a018159b0524eee
humanhash: four-neptune-georgia-winner
File name:px86
Download: download sample
Signature Mirai
Create hunting rule
File size:141'672 bytes
First seen:2026-03-05 03:32:29 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 3072:Fuf7wFaRjHyGSyFw7Gsl+fwAWwKFXxrR+LcQ7n8DgXVEmj77Wx:Af8gVHyGS2aGC+fwAWwKFXxrZgF/HCx
TLSH T19FD34BC1A643D4F5E95602752133F7378B36A036052EED87C7A8DF23AC92961E61B36C
telfhash t17e514cb965b71ee9abc09903e6ce5b21ed0dbbbb341435f506f319e0327210152bac39
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 9ee5de7ced64818b1995be2269d12bbfdac5c71bbc96f6dc053edfc09fb64968
File size (compressed) :57'408 bytes
File size (de-compressed) :141'672 bytes
Format:linux/i386
Packed file: 9ee5de7ced64818b1995be2269d12bbfdac5c71bbc96f6dc053edfc09fb64968

Intelligence

File Origin
# of uploads :
1
# of downloads :
90
Origin country :
NL NL
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/0af72c07-c938-48b2-86c7-b975ed46436f/
Detection(s):
Unix.Trojan.Mirai-9858729-0
Create hunting rule

Unix.Trojan.Mirai-10028515-0
Create hunting rule

Verdict:
Malicious
File Type:
elf.32.le
Link:
https://opentip.kaspersky.com/665151a762454ae029d05b338e4ad61b60050e2d7ab6ef36c3f4d817f480443e/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/4af1b638-2ef8-4590-908a-8d5364d8aa0c
Behavior Graph:
Download SVG
%3 guuid=2f6e1749-1900-0000-77c9-044829080000 pid=2089 /usr/bin/sudo guuid=761d334c-1900-0000-77c9-04482e080000 pid=2094 /tmp/sample.bin delete-file net guuid=2f6e1749-1900-0000-77c9-044829080000 pid=2089->guuid=761d334c-1900-0000-77c9-04482e080000 pid=2094 execve 8b0a01dc-0728-52c1-8024-c4ba7801b8d6 8.8.8.8:53 guuid=761d334c-1900-0000-77c9-04482e080000 pid=2094->8b0a01dc-0728-52c1-8024-c4ba7801b8d6 con guuid=52ee744c-1900-0000-77c9-04482f080000 pid=2095 /tmp/sample.bin net send-data zombie guuid=761d334c-1900-0000-77c9-04482e080000 pid=2094->guuid=52ee744c-1900-0000-77c9-04482f080000 pid=2095 clone guuid=52ee744c-1900-0000-77c9-04482f080000 pid=2095->8b0a01dc-0728-52c1-8024-c4ba7801b8d6 con 6304e4b1-6341-54c8-862e-c67fd80636ce 130.12.180.69:18129 guuid=52ee744c-1900-0000-77c9-04482f080000 pid=2095->6304e4b1-6341-54c8-862e-c67fd80636ce send: 3B guuid=e9fc824c-1900-0000-77c9-044830080000 pid=2096 /tmp/sample.bin guuid=52ee744c-1900-0000-77c9-04482f080000 pid=2095->guuid=e9fc824c-1900-0000-77c9-044830080000 pid=2096 clone guuid=2d64874c-1900-0000-77c9-044831080000 pid=2097 /tmp/sample.bin guuid=52ee744c-1900-0000-77c9-04482f080000 pid=2095->guuid=2d64874c-1900-0000-77c9-044831080000 pid=2097 clone guuid=9b22467c-2000-0000-77c9-044879140000 pid=5241 /tmp/sample.bin net send-data guuid=52ee744c-1900-0000-77c9-04482f080000 pid=2095->guuid=9b22467c-2000-0000-77c9-044879140000 pid=5241 clone guuid=9b22467c-2000-0000-77c9-044879140000 pid=5241->8b0a01dc-0728-52c1-8024-c4ba7801b8d6 con 7155d5f2-7521-5ac9-8a1b-2844afd1e2c0 51.79.168.122:9500 guuid=9b22467c-2000-0000-77c9-044879140000 pid=5241->7155d5f2-7521-5ac9-8a1b-2844afd1e2c0 send: 1392980B guuid=79ed397e-2000-0000-77c9-04487a140000 pid=5242 /tmp/sample.bin guuid=9b22467c-2000-0000-77c9-044879140000 pid=5241->guuid=79ed397e-2000-0000-77c9-04487a140000 pid=5242 clone
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/b748334c-c440-4cf0-b92c-d261002aabb6
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/665151a762454ae029d05b338e4ad61b60050e2d7ab6ef36c3f4d817f480443e
Detection:
mirai
Create hunting rule
Link:
https://mwdb.cert.pl/sample/665151a762454ae029d05b338e4ad61b60050e2d7ab6ef36c3f4d817f480443e/
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2026-03-05 03:33:24 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=mzivdj3civfoakoqlmzy4swwdnqakdrnpk3o6nwd6tmbp5eaiq7a._file
Result
Malware family:
mirai
Create hunting rule
Score:
  10/10
Tags:
family:mirai botnet:mirai defense_evasion discovery linux
Link:
https://tria.ge/reports/260305-d4a1fscy7s/
Behaviour
Reads runtime system information
Changes its process name
Deletes itself
Modifies Watchdog functionality
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Suspicious File
Score:
0.64
Link:
https://yomi.yoroi.company/submissions/665151a762454ae029d05b338e4ad61b60050e2d7ab6ef36c3f4d817f480443e

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
Create hunting rule
Author:abuse.ch
Description:Detects Mirai 'TSource' ELF files
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_Trojan_Mirai_389ee3e9
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Mirai_5f7b67b8
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_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: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

sh 6367a37d8615fe72a76d867a9dbafa80d71cbae04a996a0191fd287fbad52e2d

Mirai

elf 9ee5de7ced64818b1995be2269d12bbfdac5c71bbc96f6dc053edfc09fb64968

Mirai

elf 665151a762454ae029d05b338e4ad61b60050e2d7ab6ef36c3f4d817f480443e

(this sample)

  
Dropped by
SHA256 9ee5de7ced64818b1995be2269d12bbfdac5c71bbc96f6dc053edfc09fb64968
  
URLhaus
https://urlhaus.abuse.ch/url/3789714/
  
Delivery method
Distributed via web download
  
Dropped by
MD5 446d0e75acece0d6078049038033661d

Comments