MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 768548dd5e40c949ddabe8a4cc8a4c463430c4b30758038fc853b3b580b0733c. 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: 768548dd5e40c949ddabe8a4cc8a4c463430c4b30758038fc853b3b580b0733c
SHA3-384 hash: af56b3831a3f576b648a3d5fc0f91cdd2fa4f2987ab37a121caa78e6c56418b8557652aec75e6ad1321683de8ed8702a
SHA1 hash: b83f5a8e9e9fd093568662f83aad483cb9a190f8
MD5 hash: 2e750631ec3f6bab95e3594a036a5d74
humanhash: wisconsin-lamp-nuts-twelve
File name:byte.mips
Download: download sample
Signature Mirai
Create hunting rule
File size:77'640 bytes
First seen:2026-01-19 03:04:01 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 1536:y+VkyfOpyLbQEujTp0systPBjiEBr5K9pNF4N2YXQLcS:y+LOpnE2ysystPxiEzK9pNF4N2u07
TLSH T13D73B70A2E25DFBDFB9D827447F78E205648379A26E2C140E15CFE411E6038E745FBA9
telfhash t1e901495c483813f4d3825ddebbecff75e05150ef4a226e3b8e40ea9aea219458d00c2c
Magika elf
Reporter abuse_ch
Tags:elf mirai

Intelligence

File Origin
# of uploads :
1
# of downloads :
68
Origin country :
DE DE
Vendor Threat Intelligence
Malware configuration found for:
Mirai
Details
Mirai
an XOR decryption key and at least a c2 socket address
Link:
https://research.acce.ciphertechsolutions.com/results/f7298239-3475-4741-a12e-af885f7be650/
Detection(s):
Unix.Dropper.Mirai-7135939-0
Create hunting rule

Unix.Dropper.Mirai-7136025-0
Create hunting rule

Unix.Trojan.Mirai-9964459-0
Create hunting rule

Verdict:
Unknown
Threat level:
  0/10
Confidence:
100%
Tags:
gcc masquerade
Link:
https://www.filescan.io/uploads/696d9f379c4da7d8473582bb/reports/728caa34-7db4-4c63-b980-3d95748fc3a6/overview
Result
Gathering data
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/676837c2-89be-4f28-bfca-15ab07d4ee67
Behavior Graph:
Download SVG
%3 guuid=21f2e6f3-1800-0000-c00d-622851090000 pid=2385 /usr/bin/sudo guuid=d5206df6-1800-0000-c00d-622855090000 pid=2389 /tmp/sample.bin guuid=21f2e6f3-1800-0000-c00d-622851090000 pid=2385->guuid=d5206df6-1800-0000-c00d-622855090000 pid=2389 execve
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/2fddb24a-ec7a-4750-8b41-23ad5770380b
Result
Threat name:
n/a
Detection:
malicious
Classification:
n/a
Score:
56 / 100
Link:
https://www.joesandbox.com/analysis/1853089
Signature
Antivirus / Scanner detection for submitted sample
Multi AV Scanner detection for submitted file
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1853089 Sample: byte.mips.elf Startdate: 19/01/2026 Architecture: LINUX Score: 56 18 45.62.25.72 WCUUS United States 2->18 20 152.127.221.252 VA-TMP-COREUS United States 2->20 22 98 other IPs or domains 2->22 24 Antivirus / Scanner detection for submitted sample 2->24 26 Multi AV Scanner detection for submitted file 2->26 8 byte.mips.elf 2->8         started        signatures3 process4 process5 10 byte.mips.elf 8->10         started        12 byte.mips.elf 8->12         started        process6 14 byte.mips.elf 10->14         started        16 byte.mips.elf 10->16         started       
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/768548dd5e40c949ddabe8a4cc8a4c463430c4b30758038fc853b3b580b0733c
Detection:
mirai
Create hunting rule
Link:
https://mwdb.cert.pl/sample/768548dd5e40c949ddabe8a4cc8a4c463430c4b30758038fc853b3b580b0733c/
Verdict:
Malicious
Threat:
Family.MIRAI
Link:
https://tip.neiki.dev/file/768548dd5e40c949ddabe8a4cc8a4c463430c4b30758038fc853b3b580b0733c
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2026-01-18 23:02:42 UTC
File Type:
ELF32 Big (Exe)
AV detection:
25 of 38 (65.79%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=o2curxk6ideutxnl5csmzcsmiy2dbrfta5mahd6ikoz3lafqom6a._file
Result
Malware family:
mirai
Create hunting rule
Score:
  10/10
Tags:
family:mirai botnet:kurc defense_evasion discovery
Link:
https://tria.ge/reports/260119-dkqxkadz3d/
Behaviour
System Network Configuration Discovery
Changes its process name
Writes file to system bin folder
Modifies Watchdog functionality
Contacts a large (56445) amount of remote hosts
Creates a large amount of network flows
Verdict:
Malicious
Tags:
Unix.Dropper.Mirai-7135939-0
YARA:
n/a
Link:
https://app.threat.zone/submission/2853d6a3-2888-40a2-960e-debf9bc74786
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/768548dd5e40c949ddabe8a4cc8a4c463430c4b30758038fc853b3b580b0733c

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_ipv6_catcher
Create hunting rule
Author:@_lubiedo
Description:ELF samples using IPv6 addresses

File information

The table below shows additional information about this malware sample such as delivery method and external references.

Web download

Mirai

sh 5ee52eda734d6c4ad63c0a2ab75ad1e207968b035ca72acfef4df4606b1b753b

Mirai

elf 768548dd5e40c949ddabe8a4cc8a4c463430c4b30758038fc853b3b580b0733c

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3760049/
  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/3760191/
  
Dropped by
SHA256 5ee52eda734d6c4ad63c0a2ab75ad1e207968b035ca72acfef4df4606b1b753b
  
Dropped by
MD5 f310519088a36f8fe9c3239eab612c0b
  
URLhaus
https://urlhaus.abuse.ch/url/3728001/
  
URLhaus
https://urlhaus.abuse.ch/url/3760431/

Comments