MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 a80741a304a7731adb6193d6960c5cb150d6be70b25bd231a29ebc39bc515704. 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: 13


Intelligence 13 IOCs YARA 7 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: a80741a304a7731adb6193d6960c5cb150d6be70b25bd231a29ebc39bc515704
SHA3-384 hash: 81c8bc7e7f58f55084359646d0bd16565478809a5002d6fa25910d2713c10f69ddb85065bba9b96672f16c0e128da878
SHA1 hash: 74dca3cb62a64f077c4f00706249c5b695e75006
MD5 hash: ffe816b8038c95ac234c793784480b9f
humanhash: may-mexico-fanta-april
File name:x86
Download: download sample
Signature Mirai
Create hunting rule
File size:44'600 bytes
First seen:2024-11-30 18:50:07 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 768:DF5GwLt0E7cfumtfF0P32o1qNZLDSRgL0XUmGoVm4MtO:D/Gwy/teP32EUZLD4HY4Mt
TLSH T175135C88E593DEB9EE7525712472BBB596B1D93F31A4CB03C3E85D65FD02A02900B34D
telfhash t11421a1a36ed909f8f3d09808875e53d65772c83b197179a941f27cc437f2ad0a079839
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 elfdigest
Tags:mirai

Intelligence

File Origin
# of uploads :
1
# of downloads :
88
Origin country :
DE DE
Vendor Threat Intelligence
Detection(s):
SecuriteInfo.com.Linux.Mirai.983.4667.4018.UNOFFICIAL
Create hunting rule

Verdict:
Malicious
Score:
99.9%
Link:
https://cyber-fortress.com/docs/result/index.php?id=674b606ce64d1c722d7aa42blinux22vpnfull_triage
Tags:
ransomware shellcode mirai virus
Result
Verdict:
Malware
Maliciousness:
Verdict:
Malicious
Uses P2P?:
false
Uses anti-vm?:
false
Architecture:
x86
Packer:
not packed
Botnet:
87.120.116.226:80
Number of open files:
0
Number of processes launched:
3
Processes remaning?
true
Remote TCP ports scanned:
not identified
Full report:
https://elfdigest.com/brief/a80741a304a7731adb6193d6960c5cb150d6be70b25bd231a29ebc39bc515704
Behaviour
Process Renaming
Botnet C2s
TCP botnet C2(s):
not identified
UDP botnet C2(s):
not identified
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/1fb10c6f-075a-41db-9ea7-2110618e281a
Result
Threat name:
n/a
Detection:
malicious
Classification:
n/a
Score:
60 / 100
Link:
https://www.joesandbox.com/analysis/1565773
Signature
Machine Learning detection for sample
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for submitted file
Behaviour
Behavior Graph:
Download SVG
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/a80741a304a7731adb6193d6960c5cb150d6be70b25bd231a29ebc39bc515704
Detection:
mirai
Create hunting rule
Link:
https://mwdb.cert.pl/sample/a80741a304a7731adb6193d6960c5cb150d6be70b25bd231a29ebc39bc515704/
Threat name:
Linux.Trojan.Mirai
Create hunting rule
Status:
Malicious
First seen:
2024-11-30 18:51:05 UTC
File Type:
ELF32 Little (Exe)
AV detection:
17 of 24 (70.83%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=vadudiyeu5zrvw3bspljmdc4wfinnptqwjn5emnct26dtpcrk4ca._file
Result
Malware family:
mirai
Create hunting rule
Score:
  10/10
Tags:
family:mirai linux rootkit
Link:
https://tria.ge/reports/241130-xhgewswjbn/
Behaviour
Loads a kernel module
Verdict:
Malicious
Tags:
trojan mirai
YARA:
Linux_Trojan_Mirai_122ff2e6 Linux_Trojan_Mirai_99d78950 Linux_Trojan_Mirai_fa48b592 Linux_Trojan_Mirai_8aa7b5d3
Link:
https://app.threat.zone/submission/ed04cf2a-36d5-4eba-b261-f4c09082426b
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Mirai
Score:
0.90
Link:
https://yomi.yoroi.company/submissions/a80741a304a7731adb6193d6960c5cb150d6be70b25bd231a29ebc39bc515704

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_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_99d78950
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Mirai_fa48b592
Create hunting rule
Author:Elastic Security
Rule name:SUSP_XORed_Mozilla
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: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 a80741a304a7731adb6193d6960c5cb150d6be70b25bd231a29ebc39bc515704

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3283366/
  
Delivery method
Distributed via web download

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