MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 350ec273608bbb108c16d112c7f2805d253a2aadb647634c7d2fc55e99e64f1a. 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: 12


Intelligence 12 IOCs YARA 6 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 350ec273608bbb108c16d112c7f2805d253a2aadb647634c7d2fc55e99e64f1a
SHA3-384 hash: 02172ed0bbb2612b58619f24d939eb0892bfffd59e1f48fd9783144185c76328182a7538bcc23d65f494713e36b1ed69
SHA1 hash: d0c8f0a55049f3580e252d25c2f475a3800988a6
MD5 hash: 423a905937c3913fcbda98b202916da6
humanhash: skylark-pluto-fish-twenty
File name:Demon.mips
Download: download sample
Signature Mirai
Create hunting rule
File size:130'112 bytes
First seen:2025-06-17 18:44:33 UTC
Last seen:2025-06-18 16:14:42 UTC
File type: elf
MIME type:application/x-executable
ssdeep 3072:D1S/lVMfhRDSRZuwPp7kyB6ms0cozYXyGfS:8/Q5dSKwPp96ms0cozYXyGfS
TLSH T10BD3732E7E21ABFFE16886310BF35F7087952D9226A19385E26CF7181E7128C1C5F794
telfhash t1fd21105660be89181bf25424ecbd9ba41582261327617e70af4dc184583b002f879ecf
Magika elf
Reporter abuse_ch
Tags:elf gafgyt mirai

Intelligence

File Origin
# of uploads :
3
# of downloads :
114
Origin country :
DE DE
Vendor Threat Intelligence
Detection(s):
Unix.Dropper.Mirai-7139232-0
Create hunting rule

Unix.Trojan.Gafgyt-7643791-0
Create hunting rule

Unix.Trojan.Mirai-8041698-0
Create hunting rule

Verdict:
Malicious
Score:
92.5%
Link:
https://cyber-fortress.com/docs/result/index.php?id=6851b8cdead9bba2060dc521linux22vpnfull_triage
Tags:
gafgyt mirai ddos
Result
Verdict:
Malware
Maliciousness:

Behaviour
Sends data to a server
Connection attempt
Receives data from a server
Runs as daemon
Substitutes an application name
Verdict:
Malicious
Uses P2P?:
false
Uses anti-vm?:
false
Architecture:
mips
Packer:
not packed
Botnet:
unknown
Number of open files:
1
Number of processes launched:
3
Processes remaning?
true
Remote TCP ports scanned:
not identified
Full report:
https://elfdigest.com/brief/350ec273608bbb108c16d112c7f2805d253a2aadb647634c7d2fc55e99e64f1a
Behaviour
Process Renaming
Botnet C2s
TCP botnet C2(s):
type:Gafgyt 31.56.39.249:666
UDP botnet C2(s):
not identified
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/7e611e40-32e2-4e9c-9d61-b6eb19fed519
Behavior Graph:
Download SVG
%3 guuid=5c6c8976-1900-0000-41c5-ef9ce80a0000 pid=2792 /usr/bin/sudo guuid=6702d778-1900-0000-41c5-ef9ce90a0000 pid=2793 /tmp/sample.bin guuid=5c6c8976-1900-0000-41c5-ef9ce80a0000 pid=2792->guuid=6702d778-1900-0000-41c5-ef9ce90a0000 pid=2793 execve
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/f69d6f5c-b827-42be-a48d-fb81c0758c3f
Result
Threat name:
Gafgyt
Create hunting rule
Detection:
malicious
Classification:
spre.troj
Score:
80 / 100
Link:
https://www.joesandbox.com/analysis/1716787
Signature
Antivirus / Scanner detection for submitted sample
Contains symbols with names commonly found in malware
Found malware configuration
Multi AV Scanner detection for submitted file
Opens /proc/net/* files useful for finding connected devices and routers
Yara detected Gafgyt
Behaviour
Behavior Graph:
Download SVG
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/350ec273608bbb108c16d112c7f2805d253a2aadb647634c7d2fc55e99e64f1a
Detection:
mirai
Create hunting rule
Link:
https://mwdb.cert.pl/sample/350ec273608bbb108c16d112c7f2805d253a2aadb647634c7d2fc55e99e64f1a/
Threat name:
Linux.Backdoor.Gafgyt
Create hunting rule
Status:
Malicious
First seen:
2025-06-17 18:46:27 UTC
File Type:
ELF32 Big (Exe)
AV detection:
22 of 38 (57.89%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=guhme43aro5rbdaw2ejmp4ualustukvnwzdwgtd5f7cv5gpgj4na._file
Result
Malware family:
gafgyt
Create hunting rule
Score:
  10/10
Tags:
family:gafgyt discovery
Link:
https://tria.ge/reports/250617-xetwtas1at/
Behaviour
System Network Configuration Discovery
Changes its process name
Reads system network configuration
Reads system routing table
Malware Config
C2 Extraction:
31.56.39.249:666
Verdict:
Malicious
Tags:
Unix.Dropper.Mirai-7139232-0
YARA:
n/a
Link:
https://app.threat.zone/submission/ca269824-e6ce-47bd-8f1c-319d00eb0736
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Mirai
Score:
0.90
Link:
https://yomi.yoroi.company/submissions/350ec273608bbb108c16d112c7f2805d253a2aadb647634c7d2fc55e99e64f1a

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_plaintext_c2
Create hunting rule
Author:cip
Description:Attempts to match at least some of the strings used in some botnet variants which use plaintext communication protocols.
Rule name:Linux_Gafgyt_Generic
Create hunting rule
Author:albertzsigovits
Description:Generic Approach to Mirai/Gafgyt samples
Rule name:linux_generic_ipv6_catcher
Create hunting rule
Author:@_lubiedo
Description:ELF samples using IPv6 addresses
Rule name:Mal_LNX_Gafgyt_Botnet_ELF
Create hunting rule
Author:Phatcharadol Thangplub
Description:Use to detect Gafgyt botnet, and there variants.
Rule name:setsockopt
Create hunting rule
Author:Tim Brown @timb_machine
Description:Hunts for setsockopt() red flags
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

Gafgyt

sh 3ac38c1708e7221ee617c9f80273d1d6dac3c2591f59b72bb9c1e9df1a87eff6

Mirai

elf 350ec273608bbb108c16d112c7f2805d253a2aadb647634c7d2fc55e99e64f1a

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3563131/
  
Delivery method
Distributed via web download
  
Dropped by
SHA256 3ac38c1708e7221ee617c9f80273d1d6dac3c2591f59b72bb9c1e9df1a87eff6
  
Dropped by
MD5 ad9c3d380bb9d2a0380db85b572ebd8b
  
URLhaus
https://urlhaus.abuse.ch/url/3563128/

BLint

The following table provides more information about this file using BLint. BLint is a Binary Linter to check the security properties, and capabilities in executables.

Findings
IDTitleSeverity
CHECK_NXMissing Non-Executable Memory Protectioncritical
CHECK_PIEMissing Position-Independent Executable (PIE) Protectionhigh

Comments