MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 385f7dfb1c7ed94d3ccf9d01ead2a207a28bee8f88b78f373e4513e00ae5c81b. 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 5 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 385f7dfb1c7ed94d3ccf9d01ead2a207a28bee8f88b78f373e4513e00ae5c81b
SHA3-384 hash: 66de1abeac5f47c30774eae8b67d22d13a2e77b09f8cf9b2405ac449357eaac4513327fcb26f9ab1120d5d89dc48dee1
SHA1 hash: 66fdeee58cecc7bdd38ac309a823102bc8d898d3
MD5 hash: c6726a0c0618272cfebe214912d62a0b
humanhash: blossom-west-south-purple
File name:mips
Download: download sample
Signature Mirai
Create hunting rule
File size:117'876 bytes
First seen:2025-02-13 20:25:45 UTC
Last seen:2025-02-15 01:31:16 UTC
File type: elf
MIME type:application/x-executable
ssdeep 1536:7uwY82nLDmLD+vFMI4fO423KwIJiJiVr9APMaJ00i15ezFnFI+1eeYzk:7gnLSLCvFMDO52VBAPMayL101ee9
TLSH T177B3E91E6E21CFBDF269C33447B79E25A75823C627E1D541E2ACD2106E6034E641FFA8
telfhash t16811b2084a7823e0a7761d995beeffb2d5a130df4b266e378e01f9ada56dd425d00c0c
Magika elf
Reporter abuse_ch
Tags:elf mirai

Intelligence

File Origin
# of uploads :
4
# of downloads :
86
Origin country :
DE DE
Vendor Threat Intelligence
Detection(s):
Sanesecurity.Malware.28940.LC.UNOFFICIAL
Create hunting rule

Sanesecurity.Malware.28880.LC.UNOFFICIAL
Create hunting rule

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

SecuriteInfo.com.Linux.Mirai-81.UNOFFICIAL
Create hunting rule

Unix.Dropper.Mirai-7135890-0
Create hunting rule

Unix.Dropper.Mirai-7135939-0
Create hunting rule

Unix.Dropper.Mirai-7136025-0
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

Verdict:
Clean
Score:
82.2%
Link:
https://cyber-fortress.com/docs/result/index.php?id=67ae557628ab76d43a5adc67linux22vpnfull_triage
Tags:
n/a
Result
Verdict:
Malware
Maliciousness:

Behaviour
Connection attempt
Runs as daemon
Sends data to a server
Substitutes an application name
Verdict:
Unknown
Threat level:
  2.5/10
Confidence:
100%
Tags:
lolbin remote
Link:
https://www.filescan.io/uploads/67ae556f991985e0a95874cb/reports/ad840650-2e0a-41bc-b0f2-173e7173670d/overview
Verdict:
Malicious
Uses P2P?:
false
Uses anti-vm?:
false
Architecture:
mips
Packer:
not packed
Botnet:
unknown
Number of open files:
2
Number of processes launched:
6
Processes remaning?
true
Remote TCP ports scanned:
not identified
Full report:
https://elfdigest.com/brief/385f7dfb1c7ed94d3ccf9d01ead2a207a28bee8f88b78f373e4513e00ae5c81b
Behaviour
Process Renaming
Botnet C2s
TCP botnet C2(s):
type:Mirai 94.156.227.74:1999
UDP botnet C2(s):
not identified
Result
Verdict:
MALICIOUS
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/27c8fc64-3b0c-4911-ba33-b32a447c35f7
Result
Threat name:
Mirai, Moobot
Create hunting rule
Detection:
malicious
Classification:
troj
Score:
80 / 100
Link:
https://www.joesandbox.com/analysis/1614561
Signature
Antivirus / Scanner detection for submitted sample
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for submitted file
Yara detected Mirai
Yara detected Moobot
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1614561 Sample: mips.elf Startdate: 13/02/2025 Architecture: LINUX Score: 80 20 94.156.227.74, 1999, 39848, 39850 NETIXBG Bulgaria 2->20 22 109.202.202.202, 80 INIT7CH Switzerland 2->22 24 2 other IPs or domains 2->24 26 Malicious sample detected (through community Yara rule) 2->26 28 Antivirus / Scanner detection for submitted sample 2->28 30 Multi AV Scanner detection for submitted file 2->30 32 2 other signatures 2->32 8 mips.elf 2->8         started        signatures3 process4 process5 10 mips.elf 8->10         started        12 mips.elf 8->12         started        14 mips.elf 8->14         started        process6 16 mips.elf 10->16         started        18 mips.elf 10->18         started       
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/385f7dfb1c7ed94d3ccf9d01ead2a207a28bee8f88b78f373e4513e00ae5c81b
Detection:
mirai
Create hunting rule
Link:
https://mwdb.cert.pl/sample/385f7dfb1c7ed94d3ccf9d01ead2a207a28bee8f88b78f373e4513e00ae5c81b/
Threat name:
Linux.Trojan.Mirai
Create hunting rule
Status:
Malicious
First seen:
2025-02-13 20:26:23 UTC
File Type:
ELF32 Big (Exe)
AV detection:
18 of 24 (75.00%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=hbpx36y4p3mu2pgptua6vuvca6rix3uprc3y6nz6iuj6acxfzanq._file
Result
Malware family:
mirai
Create hunting rule
Score:
  10/10
Tags:
family:mirai defense_evasion discovery
Link:
https://tria.ge/reports/250213-y7119svncy/
Behaviour
System Network Configuration Discovery
Changes its process name
Reads system network configuration
Enumerates active TCP sockets
Modifies Watchdog functionality
Unexpected DNS network traffic destination
Verdict:
Malicious
Tags:
trojan gafgyt Unix.Dropper.Mirai-7135890-0
YARA:
Linux_Trojan_Gafgyt_28a2fe0c Linux_Trojan_Gafgyt_ea92cca8 Linux_Gafgyt_May_2024
Link:
https://app.threat.zone/submission/5428fe3e-0f65-401f-aecd-c223794d506c
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/385f7dfb1c7ed94d3ccf9d01ead2a207a28bee8f88b78f373e4513e00ae5c81b

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: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_ea92cca8
Create hunting rule
Author:Elastic Security
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 385f7dfb1c7ed94d3ccf9d01ead2a207a28bee8f88b78f373e4513e00ae5c81b

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3438717/
  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/3438732/

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