MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 3e9bab703be878ebe6567e9bb6915136e0cfc64b52903483e29eb272fdb60c4d. 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 2 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 3e9bab703be878ebe6567e9bb6915136e0cfc64b52903483e29eb272fdb60c4d
SHA3-384 hash: eb71fa31ac6f913e1d1a1bdeb067bf346a7f6c3f068520169bd16f250a982afcbb6137f81e0a4dcd81ea86bffae01163
SHA1 hash: abc7cbe90c5762067373608e5e4194a27c3b46e2
MD5 hash: 8bc5d87ea27f5658fe6f170bec66233a
humanhash: emma-beryllium-sweet-queen
File name:mipsel
Download: download sample
Signature Mirai
Create hunting rule
File size:39'920 bytes
First seen:2022-04-16 01:44:20 UTC
Last seen:2022-04-16 01:44:33 UTC
File type: elf
MIME type:application/x-executable
ssdeep 768:xf+HS3Zct3TLi2+WpjPJIkPBv6Oy12dSaEnBmBWMJ:R+0Z8G2nPJIkPBCOm2oHnBmj
TLSH T17303F15886A4B64AECCC5EFF284F1B6954C8F0867156C94D3385CD41EB1AC1ABEC64B4
TrID 50.1% (.) ELF Executable and Linkable format (Linux) (4022/12)
49.8% (.O) ELF Executable and Linkable format (generic) (4000/1)
Reporter tolisec
Tags:mirai

Intelligence

File Origin
# of uploads :
2
# of downloads :
209
Origin country :
n/a
Vendor Threat Intelligence
Detection(s):
SecuriteInfo.com.Linux.Mirai.14.8377.11941.UNOFFICIAL
Create hunting rule

Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
anti-debug
Link:
https://www.filescan.io/uploads/625a1fa2eab80a7a6c214f21/reports/1f889dbc-4bae-49bf-9e3d-6f421e096c9c/overview
Verdict:
Malicious
Uses P2P?:
false
Uses anti-vm?:
false
Architecture:
mips
Packer:
UPX
Botnet:
205.185.115.245
Number of open files:
7
Number of processes launched:
1
Processes remaning?
false
Remote TCP ports scanned:
not identified
Full report:
https://elfdigest.com/brief/3e9bab703be878ebe6567e9bb6915136e0cfc64b52903483e29eb272fdb60c4d
Behaviour
no suspicious findings
Botnet C2s
TCP botnet C2(s):
not identified
UDP botnet C2(s):
not identified
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/86a91aec-5dc6-47e6-b1b1-83ec7cd52270
Result
Threat name:
Unknown
Detection:
malicious
Classification:
evad
Score:
52 / 100
Link:
https://www.joesandbox.com/analysis/977567
Signature
Multi AV Scanner detection for submitted file
Sample is packed with UPX
Behaviour
Behavior Graph:
Download SVG
Detection:
mirai
Create hunting rule
Link:
https://mwdb.cert.pl/sample/3e9bab703be878ebe6567e9bb6915136e0cfc64b52903483e29eb272fdb60c4d/
Threat name:
Linux.Trojan.Mirai
Create hunting rule
Status:
Malicious
First seen:
2022-04-16 01:45:07 UTC
File Type:
ELF32 Little (Exe)
AV detection:
17 of 26 (65.38%)
Threat level:
  5/5
Result
Malware family:
n/a
Score:
  9/10
Tags:
discovery linux
Link:
https://tria.ge/reports/220416-b6d4sahhe2/
Behaviour
Reads runtime system information
Contacts a large (381617) amount of remote hosts
Creates a large amount of network flows
Modifies the Watchdog daemon
Writes file to system bin folder
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/3e9bab703be878ebe6567e9bb6915136e0cfc64b52903483e29eb272fdb60c4d

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:SUSP_ELF_LNX_UPX_Compressed_File
Create hunting rule
Author:Florian Roth
Description:Detects a suspicious ELF binary with UPX compression
Reference:Internal Research

File information

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

Web download

Mirai

elf 3e9bab703be878ebe6567e9bb6915136e0cfc64b52903483e29eb272fdb60c4d

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/2149889/
  
Delivery method
Distributed via web download

Comments