MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 1c25ee26d0cae6b747760da303079ba55b646360b5ff70c792a2387af731b444. 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: 12


Intelligence 12 IOCs YARA 18 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 1c25ee26d0cae6b747760da303079ba55b646360b5ff70c792a2387af731b444
SHA3-384 hash: 1226e3cb777438104440b5a30f2f21e9f458acfcba29ee0b213ce12ed4e1dabe139eaf79ad74be91840a4acbee3f560e
SHA1 hash: 5270eaa6bdd849ec791fb246b9b95a380e97b7b9
MD5 hash: ca30bd327b5c5949b2f9b26093f12251
humanhash: robert-orange-september-fillet
File name:debug
Download: download sample
Signature Mirai
Create hunting rule
File size:141'676 bytes
First seen:2025-11-27 18:02:14 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 3072:yPQLV7AWrEFFrpX0KjV87L56vnEo3sGeTJ+D:0QLV7fEFTrjVZs9F+D
TLSH T1EFD36CC5E68FD0F5E85215713136F7365A72ED3A023EDA83D3A89A319CE3981D61A31C
telfhash t18c51f4f9aa660ce857c09902f28f5730fd0de77b652476f31af31aa43226552427bc35
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 4eb8f2bf3fd85e095b2f240ddc01526c4ed59cc1c86eee8937e18a8a8ab4f061
File size (compressed) :58'100 bytes
File size (de-compressed) :141'676 bytes
Format:linux/i386
Packed file: 4eb8f2bf3fd85e095b2f240ddc01526c4ed59cc1c86eee8937e18a8a8ab4f061

Intelligence

File Origin
# of uploads :
1
# of downloads :
51
Origin country :
NL NL
Vendor Threat Intelligence
Detection(s):
Sanesecurity.Malware.28940.LC.UNOFFICIAL
Create hunting rule

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

SecuriteInfo.com.Linux.Siggen.9999-14.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.Dropper.Mirai-10007027-0
Create hunting rule

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

Unix.Trojan.Mirai-10028515-0
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Connection attempt
DNS request
Receives data from a server
Opens a port
Sends data to a server
Verdict:
Likely Malicious
Threat level:
  7.5/10
Confidence:
100%
Tags:
gafgyt mirai obfuscated
Link:
https://www.filescan.io/uploads/6928925befb205635357c509/reports/47874cb5-348f-4f12-ad97-d775366e2c0d/overview
Verdict:
Malicious
Uses P2P?:
false
Uses anti-vm?:
false
Architecture:
x86
Packer:
not packed
Botnet:
unknown
Number of open files:
46
Number of processes launched:
4
Processes remaning?
false
Remote TCP ports scanned:
not identified
Full report:
https://elfdigest.com/brief/1c25ee26d0cae6b747760da303079ba55b646360b5ff70c792a2387af731b444
Behaviour
Information Gathering
Botnet C2s
TCP botnet C2(s):
not identified
UDP botnet C2(s):
not identified
Verdict:
Malicious
File Type:
elf.32.le
First seen:
2025-11-27T16:15:00Z UTC
Last seen:
2025-11-27T23:44:00Z UTC
Hits:
~10
Link:
https://opentip.kaspersky.com/1c25ee26d0cae6b747760da303079ba55b646360b5ff70c792a2387af731b444/results?tab=lookup
Gathering data
Result
Threat name:
n/a
Detection:
malicious
Classification:
troj
Score:
68 / 100
Link:
https://www.joesandbox.com/analysis/1821874
Signature
Antivirus / Scanner detection for submitted sample
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for submitted file
Uses dynamic DNS services
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1821874 Sample: debug.elf Startdate: 27/11/2025 Architecture: LINUX Score: 68 18 lolzzmortex.duckdns.org 2->18 20 169.254.169.254, 80 USDOSUS Reserved 2->20 22 5 other IPs or domains 2->22 24 Malicious sample detected (through community Yara rule) 2->24 26 Antivirus / Scanner detection for submitted sample 2->26 28 Multi AV Scanner detection for submitted file 2->28 8 debug.elf 2->8         started        10 python3.8 dpkg 2->10         started        signatures3 30 Uses dynamic DNS services 18->30 process4 process5 12 debug.elf 8->12         started        14 debug.elf 8->14         started        process6 16 debug.elf 12->16         started       
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/1c25ee26d0cae6b747760da303079ba55b646360b5ff70c792a2387af731b444
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/1c25ee26d0cae6b747760da303079ba55b646360b5ff70c792a2387af731b444/
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2025-11-27 18:03:11 UTC
File Type:
ELF32 Little (Exe)
AV detection:
18 of 24 (75.00%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=dqs64jwqzltlor3wbwrqgb43uvnwiy3awx7xbr4sui4hv5zrwrca._file
Result
Malware family:
mirai
Create hunting rule
Score:
  10/10
Tags:
family:mirai defense_evasion discovery linux
Link:
https://tria.ge/reports/251127-wm3m9atqbk/
Behaviour
Reads runtime system information
Enumerates running processes
Writes file to system bin folder
Modifies Watchdog functionality
Malware Config
C2 Extraction:
lolzzmortex.duckdns.org
Verdict:
Malicious
Tags:
trojan gafgyt mirai Unix.Trojan.Mirai-7100807-0
YARA:
Linux_Trojan_Gafgyt_5bf62ce4 Linux_Trojan_Gafgyt_ea92cca8 Linux_Trojan_Mirai_fa3ad9d0 Linux_Trojan_Mirai_b14f4c5d Linux_Trojan_Mirai_93fc3657 Linux_Trojan_Mirai_804f8e7c Linux_Trojan_Mirai_99d78950 Linux_Trojan_Mirai_a68e498c Linux_Trojan_Mirai_88de437f Linux_Trojan_Mirai_ae9d0fa6 Linux_Trojan_Mirai_389ee3e9 Linux_Trojan_Mirai_cc93863b Linux_Trojan_Mirai_8aa7b5d3
Link:
https://app.threat.zone/submission/29abeebd-00b3-4092-9e94-630537f53707
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Malicious File
Score:
0.93
Link:
https://yomi.yoroi.company/submissions/1c25ee26d0cae6b747760da303079ba55b646360b5ff70c792a2387af731b444

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:botnet_Yakuza
Create hunting rule
Author:NDA0E
Description:Yakuza botnet
Rule name:ELF_Mirai
Create hunting rule
Author:NDA0E
Description:Detects multiple Mirai variants
Rule name:linux_generic_ipv6_catcher
Create hunting rule
Author:@_lubiedo
Description:ELF samples using IPv6 addresses
Rule name:Linux_Trojan_Gafgyt_5bf62ce4
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Gafgyt_ea92cca8
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Mirai_389ee3e9
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Mirai_804f8e7c
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Mirai_88de437f
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Mirai_8aa7b5d3
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Mirai_93fc3657
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Mirai_99d78950
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Mirai_a68e498c
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Mirai_ae9d0fa6
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Mirai_b14f4c5d
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Mirai_cc93863b
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Mirai_fa3ad9d0
Create hunting rule
Author:Elastic Security
Rule name:setsockopt
Create hunting rule
Author:Tim Brown @timb_machine
Description:Hunts for setsockopt() red flags
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 4eb8f2bf3fd85e095b2f240ddc01526c4ed59cc1c86eee8937e18a8a8ab4f061

Mirai

elf 1c25ee26d0cae6b747760da303079ba55b646360b5ff70c792a2387af731b444

(this sample)

  
Dropped by
SHA256 4eb8f2bf3fd85e095b2f240ddc01526c4ed59cc1c86eee8937e18a8a8ab4f061
  
URLhaus
https://urlhaus.abuse.ch/url/3711453/
  
Delivery method
Distributed via web download
  
Dropped by
MD5 4cd5abff9028e8f8c1e5266e9f565496
  
URLhaus
https://urlhaus.abuse.ch/url/3712736/

Comments