MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 f8a3b5e1e324ba67a1d15e69057ddeaba8709d01cdaa470c1f34e5aab53f8a16. 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 File information Comments 1

SHA256 hash: f8a3b5e1e324ba67a1d15e69057ddeaba8709d01cdaa470c1f34e5aab53f8a16
SHA3-384 hash: 92bfb3de382625da861c255030fb493cebdfd985ec0ce712bd54d03b758309b6b092d30ecc2102602915e7e0e1f95202
SHA1 hash: b4e00e48e049de39dd62be4d70deab1d5ff42c9f
MD5 hash: 37f59188f40f9e19c102b0b37c98f5f0
humanhash: beryllium-florida-item-king
File name:37f59188f40f9e19c102b0b37c98f5f0
Download: download sample
Signature Mirai
File size:1'500 bytes
First seen:2024-11-08 05:32:16 UTC
Last seen:2024-11-08 08:35:55 UTC
File type: elf
MIME type:application/x-executable
ssdeep 24:uAd9KGpa7Urz/jlfBCAXK1hH9Vev3gRGaJ9i9BBuLlgCk9gD10yd:uA9KGpa7UrLZB4I+J+Bu5kE10yd
TLSH T1D631DF91A3D05D7CC8E411BEBE5B0354B378AF00E0CE3222822C67286D2AE7D5D37455
telfhash t1cb900262474fbb68b245018048c90104c5e4e51b0460986145491c404852a107510210
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 zbetcheckin
Tags:32 arm elf mirai

Intelligence


File Origin
# of uploads :
3
# of downloads :
94
Origin country :
FR FR
Vendor Threat Intelligence
Result
Verdict:
Malware
Maliciousness:

Behaviour
Connection attempt
Creating a file
Receives data from a server
Sends data to a server
Verdict:
Unknown
Threat level:
  0/10
Confidence:
100%
Tags:
anti-debug
Verdict:
Malicious
Uses P2P?:
false
Uses anti-vm?:
false
Architecture:
arm
Packer:
not packed
Botnet:
unknown
Number of open files:
0
Number of processes launched:
0
Processes remaning?
false
Remote TCP ports scanned:
not identified
Behaviour
no suspicious findings
Botnet C2s
TCP botnet C2(s):
not identified
UDP botnet C2(s):
not identified
Result
Verdict:
MALICIOUS
Result
Threat name:
Mirai, Okiru
Detection:
malicious
Classification:
troj
Score:
100 / 100
Signature
Antivirus detection for dropped file
Contains symbols with names commonly found in malware
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for submitted file
Yara detected Mirai
Yara detected Okiru
Behaviour
Behavior Graph:
Threat name:
Linux.Backdoor.Mirai
Status:
Malicious
First seen:
2024-11-08 05:33:10 UTC
File Type:
ELF32 Little (Exe)
AV detection:
17 of 38 (44.74%)
Threat level:
  5/5
Result
Malware family:
Score:
  10/10
Tags:
family:mirai botnet:lzrd botnet
Behaviour
Writes file to tmp directory
Mirai
Mirai family
Please note that we are no longer able to provide a coverage score for Virus Total.

File information


The table below shows additional information about this malware sample such as delivery method and external references.

Web download

Mirai

elf f8a3b5e1e324ba67a1d15e69057ddeaba8709d01cdaa470c1f34e5aab53f8a16

(this sample)

  
Delivery method
Distributed via web download

Comments



Avatar
zbet commented on 2024-11-08 05:32:17 UTC

url : hxxp://154.216.16.94/dlr/dlr.arm7