MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 c8e885ea8c1018f4fbcb95a37149caa55a85bd2e06a77a93cbb88ac090ae5217. 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 3 File information Comments 1
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: c8e885ea8c1018f4fbcb95a37149caa55a85bd2e06a77a93cbb88ac090ae5217
SHA3-384 hash: 9f9ee9ce28d5da1b025659420054e04b13cea73c96fc1a3296e5990bdb858a3d43a66d9eab1b897e737f658c303eca2f
SHA1 hash: c5ba53f5a815bac10dad11a05a51a5cbaf75fa62
MD5 hash: bc33544302cd665667c46ec4b7d3b1af
humanhash: enemy-fruit-alpha-fanta
File name:bc33544302cd665667c46ec4b7d3b1af
Download: download sample
Signature Mirai
Create hunting rule
File size:173'764 bytes
First seen:2024-04-25 12:40:07 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 1536:wF2ivn3vxjrDwjvK4DNNJBSJyO1GWRe82SsfRCtTfxIhPSuUMyHSpQ:wzv/OjZNJBSJyOGo2SnbIPUMyHSa
TLSH T17C04885E6E228F7DF668873447B78E25976823D627E1D684E1ACC1101F2039E641FFE8
telfhash t17141a2180d7817e0a7356c9d099dfb36d6a330de7e262d338f61e86aab69a435d11c0c
Reporter zbetcheckin
Tags:32 elf mips mirai

Intelligence

File Origin
# of uploads :
1
# of downloads :
100
Origin country :
FR FR
Vendor Threat Intelligence
Result
Verdict:
Malware
Maliciousness:

Behaviour
Sends data to a server
DNS request
Receives data from a server
Connection attempt
Runs as daemon
Substitutes an application name
Deletes a system binary file
Verdict:
Likely Malicious
Threat level:
  7.5/10
Confidence:
100%
Tags:
anti-debug bash lolbin remote
Link:
https://www.filescan.io/uploads/662a4f6075339da04f9fa08f/reports/3c221588-69bf-4e81-bb1f-ef8fc358f8c8/overview
Verdict:
Malicious
Uses P2P?:
false
Uses anti-vm?:
false
Architecture:
mips
Packer:
not packed
Botnet:
unknown
Number of open files:
38
Number of processes launched:
3
Processes remaning?
true
Remote TCP ports scanned:
not identified
Full report:
https://elfdigest.com/brief/c8e885ea8c1018f4fbcb95a37149caa55a85bd2e06a77a93cbb88ac090ae5217
Behaviour
Process Renaming
Botnet C2s
TCP botnet C2(s):
not identified
UDP botnet C2(s):
not identified
Result
Verdict:
MALICIOUS
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/bbf314ed-f41b-4467-9ad2-8aa87b495e84
Result
Threat name:
Mirai, Okiru
Create hunting rule
Detection:
malicious
Classification:
troj
Score:
80 / 100
Link:
https://www.joesandbox.com/analysis/1431636
Signature
Antivirus / Scanner detection for submitted sample
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for submitted file
Yara detected Mirai
Yara detected Okiru
Behaviour
Behavior Graph:
Download SVG
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/c8e885ea8c1018f4fbcb95a37149caa55a85bd2e06a77a93cbb88ac090ae5217
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/c8e885ea8c1018f4fbcb95a37149caa55a85bd2e06a77a93cbb88ac090ae5217/
Threat name:
Linux.Trojan.Mirai
Create hunting rule
Status:
Malicious
First seen:
2024-04-25 12:41:05 UTC
File Type:
ELF32 Big (Exe)
AV detection:
18 of 24 (75.00%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=zduil2umcampj66lswrxcsokuvnilpjoa2txve6lxcfmbefokilq._file
Result
Malware family:
mirai
Create hunting rule
Score:
  10/10
Tags:
family:mirai
Link:
https://tria.ge/reports/240425-pwrtsaah22/
Behaviour
Reads runtime system information
Changes its process name
Enumerates running processes
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/c8e885ea8c1018f4fbcb95a37149caa55a85bd2e06a77a93cbb88ac090ae5217

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:Linux_Trojan_Gafgyt_28a2fe0c
Create hunting rule
Author:Elastic Security
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 c8e885ea8c1018f4fbcb95a37149caa55a85bd2e06a77a93cbb88ac090ae5217

(this sample)

  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/2824906/
  
URLhaus
https://urlhaus.abuse.ch/url/2826638/

BLint

The following table provides more information about this file using BLint. BLint is a Binary Linter to check the security properties, and capabilities in executables.

Findings
IDTitleSeverity
CHECK_NXMissing Non-Executable Memory Protectioncritical
CHECK_PIEMissing Position-Independent Executable (PIE) Protectionhigh

Comments


Avatar
zbet commented on 2024-04-25 12:40:07 UTC

url : hxxp://103.97.132.194/bot.mips