🤲🏼 NEW | abuse.ch Community Hub! Earn recognition 🏅 for the malware intelligence you share, climb the leaderboards 📈, and connect with like-minded contributors who share your hunting focus 🤝. Ready to unlock your profile? Go to the Community Hub →

MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 c7dfef3d5e291d98462858fc0b1703fcfccd071d3def1c3b215ac1e1cb4c17b9. 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 14 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: c7dfef3d5e291d98462858fc0b1703fcfccd071d3def1c3b215ac1e1cb4c17b9
SHA3-384 hash: 69e26738d9fd1d68f20865d6ffe18a1766b7fb1b75a58fc7f8433b0843a15a9213a06b7a3d2797e9a2b0114d114ff13e
SHA1 hash: 5aa433d7f3e70c9f6ae2079116d7b0cba060213d
MD5 hash: c849dce783f84d3ebd22d25283fa2929
humanhash: east-cold-thirteen-king
File name:main_x86
Download: download sample
Signature Mirai
Create hunting rule
File size:90'892 bytes
First seen:2026-09-28 04:52:27 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 1536:W0M502vLl2u28hzXvvFN0TlZCrvESBOKp4vTTHIClzgQS9fltT:Wp502zl2u1z3FeTlZCrv1d4/H7mt9D
TLSH T107935BC0F683E0F6EC5705B16137E3368772E43A602AEA57C3695932EC91950DB1B76C
telfhash t1c851d0f56eba0de8f3d0ac48c25e9fd2395ad73b246471b500a36ca123f3a569076c35
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 BlinkzSec
Tags:mirai

Intelligence

File Origin
# of uploads :
1
# of downloads :
65
Origin country :
SK SK
Vendor Threat Intelligence
Malware configuration found for:
Mirai
Details
Link:
https://research.acce.ciphertechsolutions.com/results/e8a73da9-bb26-4609-987c-6911e7edfca7/
Detection(s):
Sanesecurity.Malware.28940.LC.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Connection attempt
DNS request
Runs as daemon
Kills processes
Creating a file
Sends data to a server
Traces processes
Substitutes an application name
Deleting of the original file
Verdict:
Unknown
Threat level:
  0/10
Confidence:
100%
Tags:
bash lolbin
Link:
https://www.filescan.io/uploads/6ab9f341409011a696bcd327/reports/5d890ea2-4bd2-468e-a1da-2cb669b73b1c/overview
Verdict:
Malicious
Uses P2P?:
false
Uses anti-vm?:
false
Architecture:
x86
Packer:
not packed
Botnet:
unknown
Number of open files:
2
Number of processes launched:
3
Processes remaning?
true
Remote TCP ports scanned:
not identified
Full report:
https://elfdigest.com/brief/c7dfef3d5e291d98462858fc0b1703fcfccd071d3def1c3b215ac1e1cb4c17b9
Behaviour
Process Renaming
Anti-Debugging
Information Gathering
Botnet C2s
TCP botnet C2(s):
not identified
UDP botnet C2(s):
not identified
Verdict:
Malicious
File Type:
elf.32.le
First seen:
2026-09-28T02:24:00Z UTC
Last seen:
2026-09-29T19:33:00Z UTC
Hits:
~10
Link:
https://opentip.kaspersky.com/c7dfef3d5e291d98462858fc0b1703fcfccd071d3def1c3b215ac1e1cb4c17b9/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/e22fea45-8f27-49ad-b107-121f7edcbf19
Behavior Graph:
Download SVG
%3 guuid=7b0a2c7b-1a00-0000-260a-359768080000 pid=2152 /usr/bin/sudo guuid=14511c7e-1a00-0000-260a-359769080000 pid=2153 /tmp/sample.bin delete-file net guuid=7b0a2c7b-1a00-0000-260a-359768080000 pid=2152->guuid=14511c7e-1a00-0000-260a-359769080000 pid=2153 execve 8b0a01dc-0728-52c1-8024-c4ba7801b8d6 8.8.8.8:53 guuid=14511c7e-1a00-0000-260a-359769080000 pid=2153->8b0a01dc-0728-52c1-8024-c4ba7801b8d6 con guuid=b2bca07e-1a00-0000-260a-35976a080000 pid=2154 /tmp/sample.bin net send-data zombie guuid=14511c7e-1a00-0000-260a-359769080000 pid=2153->guuid=b2bca07e-1a00-0000-260a-35976a080000 pid=2154 clone guuid=b2bca07e-1a00-0000-260a-35976a080000 pid=2154->8b0a01dc-0728-52c1-8024-c4ba7801b8d6 send: 350B 32d458a0-a40f-565e-b5ae-91358dd4506a 115.11.111.11:22 guuid=b2bca07e-1a00-0000-260a-35976a080000 pid=2154->32d458a0-a40f-565e-b5ae-91358dd4506a send: 2B guuid=ec37bb7e-1a00-0000-260a-35976b080000 pid=2155 /tmp/sample.bin guuid=b2bca07e-1a00-0000-260a-35976a080000 pid=2154->guuid=ec37bb7e-1a00-0000-260a-35976b080000 pid=2155 clone
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/2c51da6a-3860-40e4-a8a8-9068a88a928e
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/c7dfef3d5e291d98462858fc0b1703fcfccd071d3def1c3b215ac1e1cb4c17b9
Detection:
mirai
Create hunting rule
Link:
https://mwdb.cert.pl/sample/c7dfef3d5e291d98462858fc0b1703fcfccd071d3def1c3b215ac1e1cb4c17b9/
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2026-09-28 04:52:04 UTC
File Type:
ELF32 Little (Exe)
AV detection:
24 of 38 (63.16%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=y7p66pk6feozqrrild6awfyd7t6m2by5hxxryozblla6ds2mc64q._file
Result
Malware family:
n/a
Score:
  7/10
Tags:
command_and_control linux
Link:
https://tria.ge/reports/260928-fh2x6age98/
Behaviour
Writes file to tmp directory
Changes its process name
Deletes itself
Outbound SSH connection to public host
Traces itself
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/c7dfef3d5e291d98462858fc0b1703fcfccd071d3def1c3b215ac1e1cb4c17b9

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_Mirai
Create hunting rule
Author:NDA0E
Description:Detects multiple Mirai variants
Rule name:elf_persirai_auto
Create hunting rule
Author:Felix Bilstein - yara-signator at cocacoding dot com
Description:Detects elf.persirai.
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_ea92cca8
Create hunting rule
Author:Elastic Security
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_b14f4c5d
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Mirai_cc93863b
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: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 c7dfef3d5e291d98462858fc0b1703fcfccd071d3def1c3b215ac1e1cb4c17b9

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3924085/
  
Delivery method
Distributed via web download

Comments