MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 c3f93e35537f1a71b48f30fe38b34bf4662d523366598302b160a1ce7b323cf2. 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: 8


Intelligence 8 IOCs YARA 2 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: c3f93e35537f1a71b48f30fe38b34bf4662d523366598302b160a1ce7b323cf2
SHA3-384 hash: d7c3b9def0e8abea4991d010b98751daab021035329479da04dfea3409289cccde61215265535168f6c845a42c43f822
SHA1 hash: 300cf7d52469542bb4e7d35d8936209ada1fcd4b
MD5 hash: 1a65acca0abfca1771de6680ad6405ac
humanhash: lamp-september-mountain-echo
File name:x86_64-20220417-2349
Download: download sample
Signature Mirai
Create hunting rule
File size:41'984 bytes
First seen:2022-04-17 23:49:17 UTC
Last seen:2022-04-17 23:49:24 UTC
File type: elf
MIME type:application/x-executable
ssdeep 768:evsEFJEg4kTi1AjlX0jLs4taL5ljYIW+HZ09FgfLQxt8:/ELEgy1ApXaP7IWeUeLQ
TLSH T16813F8177A8581FDC69CC1B843BBB635C433343E127A718A67D4FE2A6D89E601F29885
telfhash t146018ff07c2a0e9831d7b624739ed1264e3d1b2524d07bd7d670b6b89a90b804eb5d3b
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 :
273
Origin country :
n/a
Vendor Threat Intelligence
Detection(s):
SecuriteInfo.com.Linux.Mirai-62.UNOFFICIAL
Create hunting rule

Unix.Trojan.Mirai-7100807-0
Create hunting rule

Unix.Dropper.Mirai-7136013-0
Create hunting rule

Unix.Dropper.Mirai-7136057-0
Create hunting rule

Unix.Dropper.Mirai-7540663-0
Create hunting rule

Unix.Trojan.Mirai-8025795-0
Create hunting rule

Unix.Trojan.Mirai-9858729-0
Create hunting rule

Verdict:
Likely Malicious
Threat level:
  7.5/10
Confidence:
100%
Tags:
anti-debug obfuscated
Link:
https://www.filescan.io/uploads/625ca7b2ffe27d5119f90bda/reports/32d4c3bf-c654-414d-9388-1262cb5dad79/overview
Verdict:
Malicious
Uses P2P?:
false
Uses anti-vm?:
false
Architecture:
x86
Packer:
not packed
Botnet:
194.31.98.171
Number of open files:
0
Number of processes launched:
2
Processes remaning?
true
Remote TCP ports scanned:
not identified
Full report:
https://elfdigest.com/brief/c3f93e35537f1a71b48f30fe38b34bf4662d523366598302b160a1ce7b323cf2
Behaviour
Process Renaming
Botnet C2s
TCP botnet C2(s):
212.192.241.70:3074
UDP botnet C2(s):
not identified
Result
Verdict:
MALICIOUS
Malware family:
Moobot
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/58f10d0a-350c-4c77-bb05-59e8f324d66e
Result
Threat name:
Moobot
Create hunting rule
Detection:
malicious
Classification:
troj.evad
Score:
72 / 100
Link:
https://www.joesandbox.com/analysis/977984
Signature
Machine Learning detection for sample
Multi AV Scanner detection for submitted file
Sample deletes itself
Snort IDS alert for network traffic (e.g. based on Emerging Threat rules)
Yara detected Moobot
Behaviour
Behavior Graph:
Download SVG
Detection:
mirai
Create hunting rule
Link:
https://mwdb.cert.pl/sample/c3f93e35537f1a71b48f30fe38b34bf4662d523366598302b160a1ce7b323cf2/
Threat name:
Linux.Trojan.Mirai
Create hunting rule
Status:
Malicious
First seen:
2022-04-17 22:00:24 UTC
File Type:
ELF64 Little (Exe)
AV detection:
17 of 26 (65.38%)
Threat level:
  5/5
Result
Malware family:
n/a
Score:
  10/10
Tags:
linux suricata
Link:
https://tria.ge/reports/220417-3vkkzadabq/
Behaviour
suricata: ET MALWARE ELF/MooBot Mirai DDoS Variant CnC Checkin M1 (Group String Len 1)
suricata: ET MALWARE ELF/MooBot Mirai DDoS Variant Server Response
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Legit
Score:
0.05
Link:
https://yomi.yoroi.company/submissions/c3f93e35537f1a71b48f30fe38b34bf4662d523366598302b160a1ce7b323cf2

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:SUSP_XORed_Mozilla
Create hunting rule
Author:Florian Roth
Description:Detects suspicious XORed keyword - Mozilla/5.0
Reference:Internal Research
Rule name:SUSP_XORed_Mozilla_RID2DB4
Create hunting rule
Author:Florian Roth
Description:Detects suspicious XORed keyword - Mozilla/5.0
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 c3f93e35537f1a71b48f30fe38b34bf4662d523366598302b160a1ce7b323cf2

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/2127948/
  
Delivery method
Distributed via web download

Comments