MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 1bfeada59790096161306f969c3b631b2f4098b4d0269a97c4e9518618d6eac2. 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 12 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 1bfeada59790096161306f969c3b631b2f4098b4d0269a97c4e9518618d6eac2
SHA3-384 hash: c0b8aac3c354a19081fec84e8d29ceb6980f45c1e92149690774fae95b0acb03de040e97e5fa630b35ee2c60309c9fe3
SHA1 hash: 094b2ad2826fb92c5ae063bfd24e7257904c6926
MD5 hash: 3b46a9e382ea60df467779ce0d19c1e0
humanhash: mango-lemon-red-burger
File name:main_x86
Download: download sample
Signature Mirai
Create hunting rule
File size:195'584 bytes
First seen:2025-06-05 04:43:17 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 3072:fGbNglqgYrOea1PJDwBlFKWq9FKfHYxwqQnU5VjHVByqqN6qG9Nu1:fGmIgYrdalCBlFKWq9cHYxXQnU55Hve/
TLSH T161146B86E752C5BBC44A03B805DB97354732E4A6131F8B02E36CBEB52E136D2F685B4D
telfhash t1353111b1936c521a9960ec68d9dd9bb2152b97171341ff32df26c0cc680a45efa2ac0f
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 gafgyt mirai

Intelligence

File Origin
# of uploads :
1
# of downloads :
87
Origin country :
DE DE
Vendor Threat Intelligence
Detection(s):
Sanesecurity.Malware.28940.LC.UNOFFICIAL
Create hunting rule

Sanesecurity.Malware.28880.LC.UNOFFICIAL
Create hunting rule

Sanesecurity.Malware.29325.LC.Pl.UNOFFICIAL
Create hunting rule

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

SecuriteInfo.com.Linux.Siggen-1.UNOFFICIAL
Create hunting rule

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

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

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

Verdict:
Malicious
Score:
92.5%
Link:
https://cyber-fortress.com/docs/result/index.php?id=684121988bd5d68a12e561e5linux22vpnfull_triage
Tags:
gafgyt mirai ddos
Result
Verdict:
Malware
Maliciousness:

Behaviour
Connection attempt
DNS request
Kills processes
Creating a file
Runs as daemon
Traces processes
Substitutes an application name
Deleting of the original file
Verdict:
Unknown
Threat level:
  2.5/10
Confidence:
100%
Tags:
gcc lolbin mirai remote
Link:
https://www.filescan.io/uploads/684120a9e336a33801e38ca3/reports/45b6311b-4f85-409b-a674-07aa1662cbc9/overview
Verdict:
Malicious
Uses P2P?:
false
Uses anti-vm?:
false
Architecture:
x86
Packer:
not packed
Botnet:
unknown
Number of open files:
3
Number of processes launched:
3
Processes remaning?
true
Remote TCP ports scanned:
not identified
Full report:
https://elfdigest.com/brief/1bfeada59790096161306f969c3b631b2f4098b4d0269a97c4e9518618d6eac2
Behaviour
Process Renaming
Anti-Debugging
Information Gathering
Botnet C2s
TCP botnet C2(s):
not identified
UDP botnet C2(s):
not identified
Malware family:
Gafgyt
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/8f0a9e58-9f29-47c9-86a9-f6a8173713ce
Result
Threat name:
Mirai
Create hunting rule
Detection:
malicious
Classification:
troj.evad
Score:
72 / 100
Link:
https://www.joesandbox.com/analysis/1706797
Signature
Antivirus / Scanner detection for submitted sample
Contains symbols with names commonly found in malware
Malicious sample detected (through community Yara rule)
Sample deletes itself
Yara detected Mirai
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 signatures2 2 Behavior Graph ID: 1706797 Sample: main_x86.elf Startdate: 05/06/2025 Architecture: LINUX Score: 72 14 Malicious sample detected (through community Yara rule) 2->14 16 Antivirus / Scanner detection for submitted sample 2->16 18 Yara detected Mirai 2->18 20 Contains symbols with names commonly found in malware 2->20 7 main_x86.elf 2->7         started        process3 signatures4 22 Sample deletes itself 7->22 10 main_x86.elf 7->10         started        process5 process6 12 main_x86.elf 10->12         started       
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/1bfeada59790096161306f969c3b631b2f4098b4d0269a97c4e9518618d6eac2
Detection:
mirai
Create hunting rule
Link:
https://mwdb.cert.pl/sample/1bfeada59790096161306f969c3b631b2f4098b4d0269a97c4e9518618d6eac2/
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2025-06-05 05:38:44 UTC
File Type:
ELF32 Little (Exe)
AV detection:
24 of 38 (63.16%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=dp7k3jmxsaewcyjqn6ljyo3ddmxubgfu2atjvf6e5fiymggw5lba._file
Result
Malware family:
n/a
Score:
  8/10
Tags:
linux rootkit
Link:
https://tria.ge/reports/250605-fc1sxagr7t/
Behaviour
Loads a kernel module
Writes memory of remote process
Verdict:
Malicious
Tags:
trojan mirai gafgyt Unix.Trojan.Mirai-9441505-0
YARA:
Linux_Trojan_Gafgyt_28a2fe0c Linux_Trojan_Gafgyt_ea92cca8 Linux_Trojan_Mirai_122ff2e6 Linux_Trojan_Mirai_fa48b592 Linux_Trojan_Mirai_8aa7b5d3 Linux_Gafgyt_May_2024
Link:
https://app.threat.zone/submission/80212a74-714e-48ce-ada9-7096f8cd660a
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Malicious File
Score:
0.84
Link:
https://yomi.yoroi.company/submissions/1bfeada59790096161306f969c3b631b2f4098b4d0269a97c4e9518618d6eac2

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:F01_s1ckrule
Create hunting rule
Author:s1ckb017
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_Gafgyt_ea92cca8
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Mirai_122ff2e6
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Mirai_8aa7b5d3
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Mirai_fa48b592
Create hunting rule
Author:Elastic Security
Rule name:MAL_ARM_LNX_Mirai_Mar13_2022
Create hunting rule
Author:Mehmet Ali Kerimoglu a.k.a. CYB3RMX
Description:Detects new ARM Mirai variant
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 1bfeada59790096161306f969c3b631b2f4098b4d0269a97c4e9518618d6eac2

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3558405/
  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/3558570/

Comments