MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 87ae8358c47380ac4c24e163b7168c3e47234d850ac3a637619061456f384da9. 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 1 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 87ae8358c47380ac4c24e163b7168c3e47234d850ac3a637619061456f384da9
SHA3-384 hash: 4d5126e8a195b4978805b8b23a679e20b617acac2aa9c9ea9f67b9c70123f056e17d973bf4072f30734cbd624ac69bfe
SHA1 hash: 9c47ac7576772497926301cb613ebfab724ff1ba
MD5 hash: 8e39c215cbae4b4aa8fd653f1440be39
humanhash: jersey-wolfram-white-iowa
File name:mips
Download: download sample
Signature Mirai
Create hunting rule
File size:105'700 bytes
First seen:2025-11-16 21:41:49 UTC
Last seen:2025-11-17 19:44:16 UTC
File type: elf
MIME type:application/x-executable
ssdeep 3072:8jkXGu+2rwyZkZVuuS7+uEE9KHNUjuyIl:80Gu9rwyCK7+p5tjl
TLSH T1EAA3C81A6E11DF6DFB6C823147BB8E21975873D53BE0C685E16CD9005E7034EA42FBA8
telfhash t142216358893863f097b21cdd6bedff36e45170db46256e378e00e99e966dd425e00c2c
Magika elf
Reporter abuse_ch
Tags:elf mirai

Intelligence

File Origin
# of uploads :
2
# of downloads :
91
Origin country :
DE DE
Vendor Threat Intelligence
Detection(s):
Sanesecurity.Malware.31075.LX.BOT.UNOFFICIAL
Create hunting rule

Unix.Trojan.Mirai-7755770-0
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
Connection attempt
Sends data to a server
Receives data from a server
Creating a file
Runs as daemon
Opens a port
DNS request
Substitutes an application name
Performs a bruteforce attack in the network
Verdict:
Unknown
Threat level:
  2.5/10
Confidence:
100%
Tags:
mirai
Link:
https://www.filescan.io/uploads/691a453b5d2e84025a5ca65c/reports/7d3766a4-bfbb-4285-96cc-92399b1c22e1/overview
Verdict:
Malicious
Uses P2P?:
false
Uses anti-vm?:
false
Architecture:
mips
Packer:
not packed
Botnet:
unknown
Number of open files:
4
Number of processes launched:
5
Processes remaning?
true
Remote TCP ports scanned:
23
Full report:
https://elfdigest.com/brief/87ae8358c47380ac4c24e163b7168c3e47234d850ac3a637619061456f384da9
Behaviour
Process Renaming
Botnet C2s
TCP botnet C2(s):
not identified
UDP botnet C2(s):
not identified
Verdict:
Malicious
File Type:
elf.32.be
First seen:
2025-11-16T19:51:00Z UTC
Last seen:
2025-11-16T20:22:00Z UTC
Hits:
~10
Link:
https://opentip.kaspersky.com/87ae8358c47380ac4c24e163b7168c3e47234d850ac3a637619061456f384da9/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/ac448888-e381-4ae4-a7d9-496814cb4277
Behavior Graph:
Download SVG
%3 guuid=942b8d04-1900-0000-f678-d8681c120000 pid=4636 /usr/bin/sudo guuid=36d9fb06-1900-0000-f678-d86826120000 pid=4646 /tmp/sample.bin guuid=942b8d04-1900-0000-f678-d8681c120000 pid=4636->guuid=36d9fb06-1900-0000-f678-d86826120000 pid=4646 execve
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/0bfc937f-d8a0-4d94-972b-5fc46adb2e56
Result
Threat name:
Mirai
Create hunting rule
Detection:
malicious
Classification:
troj
Score:
72 / 100
Link:
https://www.joesandbox.com/analysis/1814984
Signature
Antivirus / Scanner detection for submitted sample
Multi AV Scanner detection for submitted file
Yara detected Mirai
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1814984 Sample: mips.elf Startdate: 16/11/2025 Architecture: LINUX Score: 72 22 205.185.164.87, 23 WINDSTREAMUS United States 2->22 24 156.50.30.253, 23 VODACOM-ZA Australia 2->24 26 19 other IPs or domains 2->26 28 Antivirus / Scanner detection for submitted sample 2->28 30 Multi AV Scanner detection for submitted file 2->30 32 Yara detected Mirai 2->32 8 mips.elf 2->8         started        10 dash rm 2->10         started        12 dash rm 2->12         started        signatures3 process4 process5 14 mips.elf 8->14         started        process6 16 mips.elf 14->16         started        18 mips.elf 14->18         started        20 mips.elf 14->20         started       
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/87ae8358c47380ac4c24e163b7168c3e47234d850ac3a637619061456f384da9
Detection:
mirai
Create hunting rule
Link:
https://mwdb.cert.pl/sample/87ae8358c47380ac4c24e163b7168c3e47234d850ac3a637619061456f384da9/
Threat name:
Linux.Backdoor.Mirai
Create hunting rule
Status:
Malicious
First seen:
2025-11-16 21:42:23 UTC
File Type:
ELF32 Big (Exe)
AV detection:
17 of 24 (70.83%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=q6xigwgeooakytbe4fr3ofumhzdsgtmfblb2mn3bsbquk3zyjwuq._file
Result
Malware family:
n/a
Score:
  9/10
Tags:
credential_access defense_evasion discovery
Link:
https://tria.ge/reports/251116-1kg1zsykby/
Behaviour
Reads runtime system information
System Network Configuration Discovery
Changes its process name
Reads system network configuration
Reads process memory
Enumerates active TCP sockets
Enumerates running processes
Modifies Watchdog functionality
Renames itself
Unexpected DNS network traffic destination
Contacts a large (113140) amount of remote hosts
Creates a large amount of network flows
Verdict:
Malicious
Tags:
Unix.Trojan.Mirai-7755770-0
YARA:
n/a
Link:
https://app.threat.zone/submission/c6d1a71a-309f-4706-968a-a2016bd35b12
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Legit
Score:
0.00
Link:
https://yomi.yoroi.company/submissions/87ae8358c47380ac4c24e163b7168c3e47234d850ac3a637619061456f384da9

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: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 87ae8358c47380ac4c24e163b7168c3e47234d850ac3a637619061456f384da9

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3700414/
  
Delivery method
Distributed via web download

Comments