MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 5967869b8f30e997ac1fa2395316234ac61d6de55ec8a38a10b0b4f4e8ee57d7. 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: 8


Intelligence 8 IOCs YARA 3 File information Comments

SHA256 hash: 5967869b8f30e997ac1fa2395316234ac61d6de55ec8a38a10b0b4f4e8ee57d7
SHA3-384 hash: 58316760da572bac8da5dcc39a17f5b458a36a7a41719648eab47ffffd3879685d2773c91ed940c3558925924e14aa1c
SHA1 hash: 3632c8830603a09c4dcd4092a1e14c88adbdee8c
MD5 hash: 6629efaf86c13ef64b3f9fa3d689744f
humanhash: twelve-alpha-vermont-iowa
File name:arm7
Download: download sample
Signature Mirai
File size:99'194 bytes
First seen:2025-08-19 04:55:33 UTC
Last seen:2025-08-19 22:33:14 UTC
File type: elf
MIME type:application/x-executable
ssdeep 1536:ilndWz3EBSyDAbFXYlE+BClcXi2ZUhrqK1uut3HC7wzzw/9iI7m8Zh:MIEBSyDAbFXYll7UBxz3i7EM/9Pv
TLSH T15BA33B46FB818B03C4D21775BBDF82553323DB54D3AB63064A2CABB43F8679A4F26505
telfhash t11b1100858928cf6c27329e14ef42b2f047994331535d2b32cf27caaca9290c0db11426
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 :
3
# of downloads :
37
Origin country :
DE DE
Vendor Threat Intelligence
Result
Verdict:
Suspicious
Maliciousness:

Behaviour
Receives data from a server
Opens a port
DNS request
Runs as daemon
Sends data to a server
Connection attempt
Result
Threat name:
n/a
Detection:
malicious
Classification:
n/a
Score:
48 / 100
Signature
Multi AV Scanner detection for submitted file
Behaviour
Behavior Graph:
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1759812 Sample: arm7.elf Startdate: 19/08/2025 Architecture: LINUX Score: 48 18 155.183.85.222 ZAMRENZM United States 2->18 20 206.245.141.53 WINDSTREAMUS United States 2->20 22 100 other IPs or domains 2->22 24 Multi AV Scanner detection for submitted file 2->24 8 arm7.elf 2->8         started        10 python3.8 dpkg 2->10         started        signatures3 process4 process5 12 arm7.elf 8->12         started        process6 14 arm7.elf 12->14         started        16 arm7.elf 12->16         started       
Threat name:
Linux.Backdoor.Mirai
Status:
Malicious
First seen:
2025-08-19 04:57:42 UTC
File Type:
ELF32 Little (Exe)
AV detection:
13 of 24 (54.17%)
Threat level:
  5/5
Result
Malware family:
n/a
Score:
  9/10
Tags:
discovery
Behaviour
Contacts a large (112515) amount of remote hosts
Creates a large amount of network flows
Verdict:
Malicious
Tags:
Unix.Trojan.Mirai-9760303-0
YARA:
n/a
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_Generic_Threat_8299c877
Author:Elastic Security
Rule name:setsockopt
Author:Tim Brown @timb_machine
Description:Hunts for setsockopt() red flags
Rule name:unixredflags3
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 5967869b8f30e997ac1fa2395316234ac61d6de55ec8a38a10b0b4f4e8ee57d7

(this sample)

  
Delivery method
Distributed via web download

Comments