MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 e64d5d72387785647aa3af7ca9bd8dc1697bf41d02286cbac5611da6441e3881. 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 8 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: e64d5d72387785647aa3af7ca9bd8dc1697bf41d02286cbac5611da6441e3881
SHA3-384 hash: b9ba63667a4931e79b76307028875f6d2ae5963e2f1d35eaf354a4b5a4d024172b851ed3304389219dfc21b0a4e5e526
SHA1 hash: bd4532f9651e3c5ecfec79c822763458b77aaf24
MD5 hash: e31c9243a7d751b2bad349f0fe10538b
humanhash: colorado-gee-april-yankee
File name:vision.mips
Download: download sample
Signature Mirai
Create hunting rule
File size:101'208 bytes
First seen:2025-04-18 20:16:17 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 1536:vUQuQ9t3JrUQQH/aWvdbL19gzTT3PNQSxNeqzrCgxblJ:wC/FQH/aWvdbL1wTxQ+egxbT
TLSH T1C4A3C64E7E315F7DFAA9923487F39A216B5923D123E1C685D1ACD6012E7034E241FFA4
telfhash t1f6118f1c493822f4db761c9d67edfe71e4a170eb06221e378e10e96d9a6ed418d00c1c
Magika elf
Reporter abuse_ch
Tags:elf mirai upx-dec


Avatar
abuse_ch
UPX decompressed file, sourced from SHA256 3435ca31eeb311a02773afee9c14460968cd5c3f329294f7c870684601396b0d
File size (compressed) :38'788 bytes
File size (de-compressed) :102'228 bytes
Format:linux/mips
Packed file: 3435ca31eeb311a02773afee9c14460968cd5c3f329294f7c870684601396b0d

Intelligence

File Origin
# of uploads :
1
# of downloads :
61
Origin country :
NL NL
Vendor Threat Intelligence
Detection(s):
SecuriteInfo.com.Linux.Mirai-61.UNOFFICIAL
Create hunting rule

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

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

Sanesecurity.Malware.30435.LC.UNOFFICIAL
Create hunting rule

Unix.Trojan.Mirai-7100807-0
Create hunting rule

Unix.Dropper.Mirai-7135897-0
Create hunting rule

Unix.Dropper.Mirai-7135901-0
Create hunting rule

Unix.Dropper.Mirai-7135909-0
Create hunting rule

Unix.Trojan.Mirai-7135916-0
Create hunting rule

Unix.Dropper.Mirai-7135918-0
Create hunting rule

Unix.Dropper.Mirai-7135954-0
Create hunting rule

Unix.Dropper.Mirai-7136016-0
Create hunting rule

Unix.Dropper.Mirai-7136028-0
Create hunting rule

Unix.Trojan.Mirai-8025795-0
Create hunting rule

Unix.Trojan.Mirai-9441505-0
Create hunting rule

Unix.Dropper.Mirai-10007027-0
Create hunting rule

Unix.Trojan.Mirai-10009361-0
Create hunting rule

Unix.Trojan.Mirai-10011027-0
Create hunting rule

Unix.Trojan.Mirai-10011918-0
Create hunting rule

Verdict:
Malicious
Score:
91.7%
Link:
https://cyber-fortress.com/docs/result/index.php?id=6802b90d280f5f89a0d19738linux22vpnfull_triage
Tags:
mirai
Result
Verdict:
Malware
Maliciousness:

Behaviour
Connection attempt
Kills processes
Sends data to a server
Opens a port
Receives data from a server
Runs as daemon
Verdict:
Unknown
Threat level:
  2.5/10
Confidence:
100%
Tags:
lolbin masquerade remote
Link:
https://www.filescan.io/uploads/6802b31989fec6b88b9f397d/reports/0722c7c9-b29c-4194-b674-846ab5803e8f/overview
Verdict:
Malicious
Uses P2P?:
false
Uses anti-vm?:
false
Architecture:
mips
Packer:
not packed
Botnet:
unknown
Number of open files:
75
Number of processes launched:
6
Processes remaning?
false
Remote TCP ports scanned:
not identified
Full report:
https://elfdigest.com/brief/e64d5d72387785647aa3af7ca9bd8dc1697bf41d02286cbac5611da6441e3881
Behaviour
Information Gathering
Botnet C2s
TCP botnet C2(s):
not identified
UDP botnet C2(s):
not identified
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/1a64f0d3-07a0-48bb-8f2c-3817c5416669
Result
Threat name:
Mirai
Create hunting rule
Detection:
malicious
Classification:
troj
Score:
72 / 100
Link:
https://www.joesandbox.com/analysis/1668873
Signature
Antivirus / Scanner detection for submitted sample
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for submitted file
Yara detected Mirai
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1668873 Sample: vision.mips.elf Startdate: 19/04/2025 Architecture: LINUX Score: 72 20 176.65.142.252, 34108, 34112, 3778 WEBTRAFFICDE Germany 2->20 22 Malicious sample detected (through community Yara rule) 2->22 24 Antivirus / Scanner detection for submitted sample 2->24 26 Multi AV Scanner detection for submitted file 2->26 28 Yara detected Mirai 2->28 8 vision.mips.elf 2->8         started        signatures3 process4 process5 10 vision.mips.elf 8->10         started        12 vision.mips.elf 8->12         started        14 vision.mips.elf 8->14         started        process6 16 vision.mips.elf 10->16         started        18 vision.mips.elf 10->18         started       
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/e64d5d72387785647aa3af7ca9bd8dc1697bf41d02286cbac5611da6441e3881
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/e64d5d72387785647aa3af7ca9bd8dc1697bf41d02286cbac5611da6441e3881/
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2025-04-18 20:16:28 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=4zgv24ryo6cwi6vdv56ktpmnyfuxx5a5aiugzowfmeo2mra6hcaq._file
Result
Malware family:
mirai
Create hunting rule
Score:
  10/10
Tags:
family:mirai defense_evasion discovery
Link:
https://tria.ge/reports/250418-y2bt7atygw/
Behaviour
Reads runtime system information
System Network Configuration Discovery
Enumerates running processes
Writes file to system bin folder
Modifies Watchdog functionality
Verdict:
Malicious
Tags:
botnet mirai trojan gafgyt Unix.Trojan.Mirai-7100807-0
YARA:
Mirai_Botnet_Malware Linux_Trojan_Gafgyt_28a2fe0c Linux_Gafgyt_May_2024
Link:
https://app.threat.zone/submission/f748ef08-8da1-43a0-90e6-5a13f1f100ed
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:ELF_Mirai
Create hunting rule
Author:NDA0E
Description:Detects multiple Mirai variants
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:Mirai_Botnet_Malware
Create hunting rule
Author:Florian Roth (Nextron Systems)
Description:Detects Mirai Botnet Malware
Reference:Internal Research
Rule name:Mirai_Botnet_Malware_RID2EF6
Create hunting rule
Author:Florian Roth
Description:Detects Mirai Botnet Malware
Reference:Internal Research
Rule name:SUSP_XORed_Mozilla_Oct19
Create hunting rule
Author:Florian Roth
Description:Detects suspicious single byte XORed keyword 'Mozilla/5.0' - it uses yara's XOR modifier and therefore cannot print the XOR key. You can use the CyberChef recipe linked in the reference field to brute force the used key.
Reference:https://gchq.github.io/CyberChef/#recipe=XOR_Brute_Force()
Rule name:SUSP_XORed_Mozilla_RID2DB4
Create hunting rule
Author:Florian Roth
Description:Detects suspicious XORed keyword - Mozilla/5.0
Reference:Internal Research
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 3435ca31eeb311a02773afee9c14460968cd5c3f329294f7c870684601396b0d

Mirai

elf e64d5d72387785647aa3af7ca9bd8dc1697bf41d02286cbac5611da6441e3881

(this sample)

  
Dropped by
SHA256 3435ca31eeb311a02773afee9c14460968cd5c3f329294f7c870684601396b0d
  
URLhaus
https://urlhaus.abuse.ch/url/3506581/
  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/3506584/

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