MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 126eb47aa5e13a13a28ff46132ff4f5de29a402cef42a1477986d4d83defdb79. 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 18 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 126eb47aa5e13a13a28ff46132ff4f5de29a402cef42a1477986d4d83defdb79
SHA3-384 hash: c205ef68ff3c43672149059cf58fa07c19ea13864e45efb8d4f1e7f3134392d4fe4c3cfa95f11d020ac1bad7e8cdf2b6
SHA1 hash: b523f784fbafed9f498e955c372eb2a6304e9862
MD5 hash: 88f3f5c0ff83c2f9a070bb078c4b2b26
humanhash: three-island-hotel-march
File name:nz.i686
Download: download sample
Signature Mirai
Create hunting rule
File size:111'892 bytes
First seen:2026-07-18 14:06:48 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 3072:cPG7WFC+qtb2LjSdIKQdWR510j8eMgZr85REu8:J+Cjtb2LjaEo510EMu8
TLSH T1F3B34AC1F98B81F6C50B8C302166F63FCE31E5A95271CA6DFFA59F32DA77A019502249
telfhash t13d31f5bcf17609ecabd04513ea4d4b32ae0dad7b346026f805f72964227325252add39
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 upx-dec


Avatar
abuse_ch
UPX decompressed file, sourced from SHA256 35866c8dd804e5c6cdadceef84051cd22dae0156a5719877d5447cf08bda137e
File size (compressed) :46'880 bytes
File size (de-compressed) :111'892 bytes
Format:linux/i386
Packed file: 35866c8dd804e5c6cdadceef84051cd22dae0156a5719877d5447cf08bda137e

Intelligence

File Origin
# of uploads :
1
# of downloads :
96
Origin country :
NL NL
Vendor Threat Intelligence
Malware configuration found for:
Mirai
Details
Link:
https://research.acce.ciphertechsolutions.com/results/e17403a6-43f1-4ed9-ab1a-21cb1763cc2d/
Detection(s):
Sanesecurity.Malware.29325.LC.Pl.UNOFFICIAL
Create hunting rule

SecuriteInfo.com.Linux.Mirai-81.UNOFFICIAL
Create hunting rule

Sanesecurity.Malware.30435.LC.UNOFFICIAL
Create hunting rule

Unix.Trojan.Mirai-7100807-0
Create hunting rule

Unix.Dropper.Mirai-7135897-0
Create hunting rule

Unix.Dropper.Mirai-7135901-0
Create hunting rule

Unix.Dropper.Mirai-7135909-0
Create hunting rule

Unix.Trojan.Mirai-7135916-0
Create hunting rule

Unix.Dropper.Mirai-7135918-0
Create hunting rule

Unix.Dropper.Mirai-7135954-0
Create hunting rule

Unix.Dropper.Mirai-7136016-0
Create hunting rule

Unix.Dropper.Mirai-7136028-0
Create hunting rule

Unix.Trojan.Mirai-8025795-0
Create hunting rule

Unix.Trojan.Mirai-9441505-0
Create hunting rule

Unix.Trojan.Mirai-10005580-0
Create hunting rule

Unix.Dropper.Mirai-10007027-0
Create hunting rule

Unix.Trojan.Mirai-10009361-0
Create hunting rule

Unix.Trojan.Mirai-10011027-0
Create hunting rule

Unix.Trojan.Mirai-10011918-0
Create hunting rule

Unix.Trojan.Mirai-10017298-0
Create hunting rule

Unix.Trojan.Mirai-10059006-0
Create hunting rule

Unix.Trojan.Mirai-10059216-0
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Connection attempt
DNS request
Sends data to a server
Runs as daemon
Opens a port
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
botnet masquerade mirai obfuscated
Link:
https://www.filescan.io/uploads/6a5b88a8a0001cc934582c7b/reports/f142cc58-4715-404f-b200-21471588846a/overview
Verdict:
Malicious
Uses P2P?:
false
Uses anti-vm?:
false
Architecture:
x86
Packer:
not packed
Botnet:
unknown
Number of open files:
0
Number of processes launched:
1
Processes remaning?
false
Remote TCP ports scanned:
not identified
Full report:
https://elfdigest.com/brief/126eb47aa5e13a13a28ff46132ff4f5de29a402cef42a1477986d4d83defdb79
Behaviour
no suspicious findings
Botnet C2s
TCP botnet C2(s):
not identified
UDP botnet C2(s):
not identified
Verdict:
Malicious
File Type:
elf.32.le
First seen:
2026-07-18T12:12:00Z UTC
Last seen:
2026-07-19T22:12:00Z UTC
Hits:
~10
Link:
https://opentip.kaspersky.com/126eb47aa5e13a13a28ff46132ff4f5de29a402cef42a1477986d4d83defdb79/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/49c49d88-bb8a-4143-b07d-36159e21da6a
Behavior Graph:
Download SVG
%3 guuid=19e2e5f4-1700-0000-fc90-3a33ff0b0000 pid=3071 /usr/bin/sudo guuid=de3809f7-1700-0000-fc90-3a33050c0000 pid=3077 /tmp/sample.bin net guuid=19e2e5f4-1700-0000-fc90-3a33ff0b0000 pid=3071->guuid=de3809f7-1700-0000-fc90-3a33050c0000 pid=3077 execve 8b0a01dc-0728-52c1-8024-c4ba7801b8d6 8.8.8.8:53 guuid=de3809f7-1700-0000-fc90-3a33050c0000 pid=3077->8b0a01dc-0728-52c1-8024-c4ba7801b8d6 con guuid=84773df7-1700-0000-fc90-3a33060c0000 pid=3078 /tmp/sample.bin guuid=de3809f7-1700-0000-fc90-3a33050c0000 pid=3077->guuid=84773df7-1700-0000-fc90-3a33060c0000 pid=3078 clone guuid=c7446e23-1900-0000-fc90-3a339d0d0000 pid=3485 /tmp/sample.bin guuid=de3809f7-1700-0000-fc90-3a33050c0000 pid=3077->guuid=c7446e23-1900-0000-fc90-3a339d0d0000 pid=3485 clone guuid=7f1a7523-1900-0000-fc90-3a339e0d0000 pid=3486 /tmp/sample.bin net send-data zombie guuid=de3809f7-1700-0000-fc90-3a33050c0000 pid=3077->guuid=7f1a7523-1900-0000-fc90-3a339e0d0000 pid=3486 clone guuid=f8e242f7-1700-0000-fc90-3a33070c0000 pid=3079 /tmp/sample.bin guuid=84773df7-1700-0000-fc90-3a33060c0000 pid=3078->guuid=f8e242f7-1700-0000-fc90-3a33070c0000 pid=3079 clone guuid=e56c4cf7-1700-0000-fc90-3a33090c0000 pid=3081 /tmp/sample.bin dns net send-data zombie guuid=84773df7-1700-0000-fc90-3a33060c0000 pid=3078->guuid=e56c4cf7-1700-0000-fc90-3a33090c0000 pid=3081 clone guuid=e56c4cf7-1700-0000-fc90-3a33090c0000 pid=3081->8b0a01dc-0728-52c1-8024-c4ba7801b8d6 send: 44B 8bb7c330-3b53-56b1-93e8-47d18e406645 jkqhdbbbqwiujkaz.hopto.org:69 guuid=e56c4cf7-1700-0000-fc90-3a33090c0000 pid=3081->8bb7c330-3b53-56b1-93e8-47d18e406645 send: 6B guuid=7f1a7523-1900-0000-fc90-3a339e0d0000 pid=3486->8b0a01dc-0728-52c1-8024-c4ba7801b8d6 send: 1188B 310a0ed0-c544-54ca-bf3f-fca55e459297 65.222.202.53:80 guuid=7f1a7523-1900-0000-fc90-3a339e0d0000 pid=3486->310a0ed0-c544-54ca-bf3f-fca55e459297 send: 4B
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/06318e00-823a-4062-9db5-125f4b3cbd69
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/126eb47aa5e13a13a28ff46132ff4f5de29a402cef42a1477986d4d83defdb79
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/126eb47aa5e13a13a28ff46132ff4f5de29a402cef42a1477986d4d83defdb79/
Threat name:
Linux.Backdoor.Mirai
Create hunting rule
Status:
Malicious
First seen:
2026-07-18 14:07:52 UTC
File Type:
ELF32 Little (Exe)
AV detection:
26 of 38 (68.42%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=cjxli6vf4e5bhiup6rqtf72plxrjuqbm55bkcr3zq3knqppp3n4q._file
Result
Malware family:
mirai
Create hunting rule
Score:
  10/10
Tags:
family:mirai botnet defense_evasion discovery linux
Link:
https://tria.ge/reports/260718-re83vagw4t/
Behaviour
Reads runtime system information
Enumerates running processes
Writes file to system bin folder
Modifies Watchdog functionality
Malware Config
C2 Extraction:
jkqhdbbbqwiujkaz.hopto.org
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Legit
Score:
0.20
Link:
https://yomi.yoroi.company/submissions/126eb47aa5e13a13a28ff46132ff4f5de29a402cef42a1477986d4d83defdb79

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:ELF_Mirai
Create hunting rule
Author:NDA0E
Description:Detects multiple Mirai variants
Rule name:ELF_Toriilike_persist
Create hunting rule
Author:4r4
Description:Detects Torii IoT Botnet (stealthier Mirai alternative)
Reference:Identified via researched data
Rule name:linux_generic_ipv6_catcher
Create hunting rule
Author:@_lubiedo
Description:ELF samples using IPv6 addresses
Rule name:Linux_Trojan_Gafgyt_28a2fe0c
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Mirai_0cb1699c
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Mirai_0d73971c
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Mirai_268aac0b
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Mirai_2e3f67a9
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Mirai_3a85a418
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Mirai_485c4b13
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Mirai_70ef58f1
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Mirai_7d05725e
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Mirai_88de437f
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Mirai_cc93863b
Create hunting rule
Author:Elastic Security
Rule name:SUSP_XORed_Mozilla_Oct19
Create hunting rule
Author:Florian Roth
Description:Detects suspicious single byte XORed keyword 'Mozilla/5.0' - it uses yara's XOR modifier and therefore cannot print the XOR key. You can use the CyberChef recipe linked in the reference field to brute force the used key.
Reference:https://gchq.github.io/CyberChef/#recipe=XOR_Brute_Force()
Rule name:SUSP_XORed_Mozilla_RID2DB4
Create hunting rule
Author:Florian Roth
Description:Detects suspicious XORed keyword - Mozilla/5.0
Reference:Internal Research
Rule name:TH_Generic_MassHunt_Linux_Malware_2026_CYFARE
Create hunting rule
Author:CYFARE
Description:Generic Linux malware mass-hunt rule - 2026
Reference:https://cyfare.net/
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 35866c8dd804e5c6cdadceef84051cd22dae0156a5719877d5447cf08bda137e

Mirai

elf 126eb47aa5e13a13a28ff46132ff4f5de29a402cef42a1477986d4d83defdb79

(this sample)

  
Dropped by
SHA256 35866c8dd804e5c6cdadceef84051cd22dae0156a5719877d5447cf08bda137e
  
URLhaus
https://urlhaus.abuse.ch/url/3887334/
  
Delivery method
Distributed via web download
  
Dropped by
MD5 9b1991ae3bf6b13769c743af452f673c

Comments