MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 38fe7f0df371d3eb46f540cf02b23ff5dcdb8306090c4d6531a78a205f0682b3. 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: 6


Intelligence 6 IOCs YARA 4 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 38fe7f0df371d3eb46f540cf02b23ff5dcdb8306090c4d6531a78a205f0682b3
SHA3-384 hash: 627d2adbbd3e04c209b6670960c90350014fe2e8b363a9c41a3f58865f7b58d60647fc2acb450ba2c845bb06d2737fcd
SHA1 hash: 2b6029545166c599e9a3aeb7bdc9e74d1074e7fc
MD5 hash: 2e1bfeb9e22f14f83432d3304fcabee3
humanhash: autumn-fish-pip-glucose
File name:armv4l-20230707-1403
Download: download sample
Signature Mirai
Create hunting rule
File size:117'554 bytes
First seen:2023-07-07 14:03:10 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 3072:nfRAQnhB3fXDlCeJemmiMshg2RtIfXNoaV84:lnP3fXDlFePik2RtIfXCaV84
TLSH T150B3F8C2AD42BE33C3C2EBB6FBDFC14837E2561497973341A4996FB04A1B98D1D19258
telfhash t10f212e8124f289195f969a389cfc67b34a41621732091fb49e39c5cc683b0a1e73ec8a
TrID 50.1% (.) ELF Executable and Linkable format (Linux) (4022/12)
49.8% (.O) ELF Executable and Linkable format (generic) (4000/1)
Reporter elfdigest
Tags:mirai

Intelligence

File Origin
# of uploads :
1
# of downloads :
89
Origin country :
DE DE
Vendor Threat Intelligence
Detection(s):
SecuriteInfo.com.Linux.Mirai-69.UNOFFICIAL
Create hunting rule

SecuriteInfo.com.Linux.Mirai-78.UNOFFICIAL
Create hunting rule

Sanesecurity.Malware.29523.LC.UNOFFICIAL
Create hunting rule

Unix.Trojan.Tsunami-9396652-0
Create hunting rule

Unix.Trojan.Mirai-5607483-0
Create hunting rule

Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
lolbin remote
Link:
https://www.filescan.io/uploads/64a81b54f415d4fc6f9e7916/reports/13f473e4-63d3-4f6f-a0b4-06af78b17ed2/overview
Verdict:
Malicious
Uses P2P?:
false
Uses anti-vm?:
false
Architecture:
arm
Packer:
not packed
Botnet:
5.181.80.102
Number of open files:
143
Number of processes launched:
38
Processes remaning?
false
Remote TCP ports scanned:
22,5555
Full report:
https://elfdigest.com/brief/38fe7f0df371d3eb46f540cf02b23ff5dcdb8306090c4d6531a78a205f0682b3
Behaviour
Persistence
Firewall Changes
Information Gathering
Kernel Modules
Botnet C2s
TCP botnet C2(s):
66.242.156.33:80
167.99.179.6:80
5.181.80.102:7267
UDP botnet C2(s):
not identified
Result
Verdict:
UNKNOWN
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/13274308-96d6-4ad5-be50-6f1ffd8c9fb9
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/38fe7f0df371d3eb46f540cf02b23ff5dcdb8306090c4d6531a78a205f0682b3/
Threat name:
Linux.Trojan.Mirai
Create hunting rule
Status:
Malicious
First seen:
2023-07-07 14:04:05 UTC
File Type:
ELF32 Little (Exe)
AV detection:
12 of 38 (31.58%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=hd7h6dptohj6wrxvidhqfmr76xonxaygbege2zjru6fcaxygqkzq._file
Result
Malware family:
n/a
Score:
  1/10
Tags:
n/a
Link:
https://tria.ge/reports/230707-rc8z3ahf84/
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Legit
Score:
0.00
Link:
https://yomi.yoroi.company/submissions/38fe7f0df371d3eb46f540cf02b23ff5dcdb8306090c4d6531a78a205f0682b3

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_generic_ipv6_catcher
Create hunting rule
Author:@_lubiedo
Description:ELF samples using IPv6 addresses
Rule name:myMirai
Create hunting rule
Description:Mirai
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 38fe7f0df371d3eb46f540cf02b23ff5dcdb8306090c4d6531a78a205f0682b3

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/2676953/
  
Delivery method
Distributed via web download

Comments