MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 126b228e12b0555dd5938f87bb3cb3a5b43a867cdd72972d10e089914076e6ce. 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: 11


Intelligence 11 IOCs YARA 2 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 126b228e12b0555dd5938f87bb3cb3a5b43a867cdd72972d10e089914076e6ce
SHA3-384 hash: eef0576aca4b00f2819320d8236cc4e00decc1ba4b8ea355f9f81633426890965d4d937f4f80568c795ff1ed9efa1f65
SHA1 hash: b0359ff4e7684f4f9c688771d02d2696147427cb
MD5 hash: c7efdab3883932579515076f0eb1233e
humanhash: magazine-three-idaho-winner
File name:arm7
Download: download sample
Signature Mirai
Create hunting rule
File size:103'828 bytes
First seen:2026-01-11 00:52:05 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 3072:f6nMnH8F7+gXzB8bd6zrWUT0HzHNzTVXoy/wT2:f6nMH8F7+gX2bYPWUT0HztzTVYy
TLSH T144A3F889FD819B21D6D922BEFE1E01CD335357B8E3EB72129D105B24778A92B0E7B501
telfhash t19ce02b93cd7459ccb2c0814891dc60825affb7042e0624c3511d6f0c94836c8f1286ae
Magika elf
Reporter abuse_ch
Tags:elf mirai

Intelligence

File Origin
# of uploads :
1
# of downloads :
68
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-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
Receives data from a server
Opens a port
Sends data to a server
DNS request
Creating a file
Connection attempt
Substitutes an application name
Performs a bruteforce attack in the network
Verdict:
Likely Malicious
Threat level:
  7.5/10
Confidence:
100%
Tags:
mirai rust
Link:
https://www.filescan.io/uploads/6962f44bd1d688e1d664b8d6/reports/0c9b7913-94b7-4e2e-9392-4f95d7aff765/overview
Verdict:
Malicious
File Type:
elf.32.le
First seen:
2026-01-10T22:00:00Z UTC
Last seen:
2026-01-11T11:52:00Z UTC
Hits:
~100
Link:
https://opentip.kaspersky.com/126b228e12b0555dd5938f87bb3cb3a5b43a867cdd72972d10e089914076e6ce/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/26310bbf-6650-4105-869a-0594d1ddd0b4
Behavior Graph:
Download SVG
%3 guuid=62a51643-1800-0000-1fc1-b04d620c0000 pid=3170 /usr/bin/sudo guuid=36927645-1800-0000-1fc1-b04d630c0000 pid=3171 /tmp/sample.bin guuid=62a51643-1800-0000-1fc1-b04d620c0000 pid=3170->guuid=36927645-1800-0000-1fc1-b04d630c0000 pid=3171 execve
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/d03c68db-e233-4f7d-a45e-b08e1bccdc57
Result
Threat name:
Mirai
Create hunting rule
Detection:
malicious
Classification:
troj
Score:
60 / 100
Link:
https://www.joesandbox.com/analysis/1848102
Signature
Connects to many IPs within the same subnet mask (likely port scanning)
Multi AV Scanner detection for submitted file
Yara detected Mirai
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1848102 Sample: arm7.elf Startdate: 11/01/2026 Architecture: LINUX Score: 60 18 220.83.4.235 KIXS-AS-KRKoreaTelecomKR Korea Republic of 2->18 20 220.83.4.249 KIXS-AS-KRKoreaTelecomKR Korea Republic of 2->20 22 100 other IPs or domains 2->22 24 Multi AV Scanner detection for submitted file 2->24 26 Yara detected Mirai 2->26 28 Connects to many IPs within the same subnet mask (likely port scanning) 2->28 8 arm7.elf 2->8         started        signatures3 process4 process5 10 arm7.elf 8->10         started        process6 12 arm7.elf 10->12         started        14 arm7.elf 10->14         started        16 arm7.elf 10->16         started       
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/126b228e12b0555dd5938f87bb3cb3a5b43a867cdd72972d10e089914076e6ce
Detection:
mirai
Create hunting rule
Link:
https://mwdb.cert.pl/sample/126b228e12b0555dd5938f87bb3cb3a5b43a867cdd72972d10e089914076e6ce/
Threat name:
Linux.Backdoor.Mirai
Create hunting rule
Status:
Malicious
First seen:
2026-01-11 00:52:31 UTC
File Type:
ELF32 Little (Exe)
AV detection:
14 of 24 (58.33%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=cjvsfdqswbkv3vmtr6d3wpftuw2dvbt43vzjoliq4cezcqdw43ha._file
Result
Malware family:
n/a
Score:
  9/10
Tags:
discovery
Link:
https://tria.ge/reports/260111-a8b7jabx9g/
Behaviour
Reads runtime system information
Changes its process name
Reads system network configuration
Creates a large amount of network flows
Enumerates active TCP sockets
Renames itself
Contacts a large (7003) amount of remote hosts
Verdict:
Malicious
Tags:
Unix.Trojan.Mirai-7755770-0
YARA:
n/a
Link:
https://app.threat.zone/submission/98d8061b-2998-492e-bd93-0113ceeab418
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/126b228e12b0555dd5938f87bb3cb3a5b43a867cdd72972d10e089914076e6ce

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
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 126b228e12b0555dd5938f87bb3cb3a5b43a867cdd72972d10e089914076e6ce

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3739233/
  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/3739152/
  
URLhaus
https://urlhaus.abuse.ch/url/3739149/
  
URLhaus
https://urlhaus.abuse.ch/url/3738855/

Comments