MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 7bf42318828b236550be95926246dd5d08f7fd90daf8d3b083f8fad3ff637cbd. 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: 9


Intelligence 9 IOCs YARA 5 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 7bf42318828b236550be95926246dd5d08f7fd90daf8d3b083f8fad3ff637cbd
SHA3-384 hash: 516ad8fb7086f5d8097a982f4b2dde59899abb9e2be79bd7e5f0c6ecce3a443ec8ffcefebe519858b2ac683a1a00296d
SHA1 hash: 41d0de958c280ff28790fc1aa095c05495f5be98
MD5 hash: d9f2325616e135a72592b0dc7961205f
humanhash: xray-fourteen-stairway-avocado
File name:x86
Download: download sample
Signature Mirai
Create hunting rule
File size:60'308 bytes
First seen:2025-12-09 16:50:27 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 1536:+Nm9YA0MNbBZQ8G6FwSzZKmv/OXKBhZS/Hk7ImUmQRJ:+Nm50MN9ZK6FwXmv/OeI/HA/Ud
TLSH T1894329C5A653E8F9EC4A29741573F7325B71E8750129FA83DF99FA327C02701A50A2EC
telfhash t1f42183fb2d6e0cecf7c46d41824e3e111a3ae53b196037e48570d81822eed9260b9c39
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

Intelligence

File Origin
# of uploads :
1
# of downloads :
27
Origin country :
DE DE
Vendor Threat Intelligence
No detections
Detection(s):
Sanesecurity.Malware.31075.LX.BOT.UNOFFICIAL
Create hunting rule

Unix.Trojan.Mirai-7755770-0
Create hunting rule

Unix.Trojan.Mirai-9857931-0
Create hunting rule

Unix.Trojan.Mirai-9866113-0
Create hunting rule

Unix.Trojan.Mirai-9885259-0
Create hunting rule

Unix.Trojan.Mirai-10008934-0
Create hunting rule

Unix.Trojan.Gafgyt-6735924-0
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Runs as daemon
Kills processes
Opens a port
Sends data to a server
Creating a file
Connection attempt
Substitutes an application name
Performs a bruteforce attack in the network
Result
Gathering data
Verdict:
Malicious
File Type:
elf.32.le
First seen:
2025-12-09T12:47:00Z UTC
Last seen:
2025-12-09T13:11:00Z UTC
Hits:
~10
Detections:
HEUR:Backdoor.Linux.Mirai.gen
Link:
https://opentip.kaspersky.com/7bf42318828b236550be95926246dd5d08f7fd90daf8d3b083f8fad3ff637cbd/results?tab=lookup
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/7439391d-abba-4383-9015-9a5223716797
Result
Threat name:
n/a
Detection:
malicious
Classification:
n/a
Score:
64 / 100
Link:
https://www.joesandbox.com/analysis/1829679
Signature
Antivirus / Scanner detection for submitted sample
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for submitted file
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1829679 Sample: x86.elf Startdate: 09/12/2025 Architecture: LINUX Score: 64 22 50.39.75.78 ZIPLY-FIBER-LEGACY-ASNUS United States 2->22 24 198.29.86.161 WHITWORTH-NETUS United States 2->24 26 99 other IPs or domains 2->26 28 Malicious sample detected (through community Yara rule) 2->28 30 Antivirus / Scanner detection for submitted sample 2->30 32 Multi AV Scanner detection for submitted file 2->32 8 x86.elf 2->8         started        10 dash rm 2->10         started        12 dash rm 2->12         started        signatures3 process4 process5 14 x86.elf 8->14         started        process6 16 x86.elf 14->16         started        18 x86.elf 14->18         started        20 x86.elf 14->20         started       
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/7bf42318828b236550be95926246dd5d08f7fd90daf8d3b083f8fad3ff637cbd
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/7bf42318828b236550be95926246dd5d08f7fd90daf8d3b083f8fad3ff637cbd/
Verdict:
Malicious
Threat:
Backdoor.Linux.Mirai
Link:
https://tip.neiki.dev/file/7bf42318828b236550be95926246dd5d08f7fd90daf8d3b083f8fad3ff637cbd
Threat name:
Linux.Backdoor.Mirai
Create hunting rule
Status:
Malicious
First seen:
2025-12-09 16:51:19 UTC
File Type:
ELF32 Little (Exe)
AV detection:
14 of 36 (38.89%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=pp2cggecrmrwkuf6swjgerw5luepp7mq3l4nhmed7d5nh73dps6q._file
Result
Malware family:
n/a
Score:
  9/10
Tags:
discovery linux
Link:
https://tria.ge/reports/251209-vcx5ca1ngj/
Behaviour
Reads runtime system information
Changes its process name
Reads system network configuration
Enumerates active TCP sockets
Enumerates running processes
Renames itself
Contacts a large (114346) amount of remote hosts
Creates a large amount of network flows
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: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: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 7bf42318828b236550be95926246dd5d08f7fd90daf8d3b083f8fad3ff637cbd

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3726326/
  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/3700411/
  
URLhaus
https://urlhaus.abuse.ch/url/3726324/
  
URLhaus
https://urlhaus.abuse.ch/url/3726258/

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