MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 c77e308f3da4cab58049849fc8677cc4c18ff167b14fc222cd94a70ecc5b79b9. 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 1 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: c77e308f3da4cab58049849fc8677cc4c18ff167b14fc222cd94a70ecc5b79b9
SHA3-384 hash: 066f676bfcc9cb214cdc6f4cf32baea77421f4d0b4a936a9c559a44896b09fee9cedeab2292b54cb7f374308e32de74d
SHA1 hash: 14c02ad89647755698a3fdbb9ced18eefb920ecc
MD5 hash: 71ca9c32df6ebe0ecf275d34c2e95940
humanhash: timing-sierra-single-oregon
File name:mips-20220501-2200
Download: download sample
Signature Mirai
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File size:29'052 bytes
First seen:2022-05-01 22:00:01 UTC
Last seen:2022-05-04 10:31:52 UTC
File type: elf
MIME type:application/x-executable
ssdeep 768:RKHK8liq7UC5sLEYHyv3X9IW22HY56VG7qAb9JgGlzDpbuR1J9:RKq8ll77Usv3XQ2lVG7fDVJuP
TLSH T131D2D07904016CFDF2FED5B017A187413E360B657C06AD05B6B9E77B6E0A0E42A522F6
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 :
10
# of downloads :
259
Origin country :
n/a
Vendor Threat Intelligence
Detection(s):
SecuriteInfo.com.Linux.Mirai.3982.30253.4447.UNOFFICIAL
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Verdict:
Likely Malicious
Threat level:
  7.5/10
Confidence:
100%
Tags:
anti-debug
Link:
https://www.filescan.io/uploads/626f02ef8d02701a7e942e3b/reports/fce5bee1-0776-4ca2-9c3b-b699ec733e03/overview
Verdict:
Malicious
Uses P2P?:
false
Uses anti-vm?:
false
Architecture:
mips
Packer:
UPX
Botnet:
194.31.98.171
Number of open files:
0
Number of processes launched:
3
Processes remaning?
true
Remote TCP ports scanned:
23
Full report:
https://elfdigest.com/brief/c77e308f3da4cab58049849fc8677cc4c18ff167b14fc222cd94a70ecc5b79b9
Behaviour
Process Renaming
Botnet C2s
TCP botnet C2(s):
212.192.241.70:3074
UDP botnet C2(s):
not identified
Result
Verdict:
UNKNOWN
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/4b9b3c1b-0b1b-48e7-8c2f-f7db178815fa
Result
Threat name:
Mirai Moobot
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Detection:
malicious
Classification:
troj.evad
Score:
84 / 100
Link:
https://www.joesandbox.com/analysis/986242
Signature
Multi AV Scanner detection for submitted file
Sample deletes itself
Sample is packed with UPX
Snort IDS alert for network traffic
Uses known network protocols on non-standard ports
Yara detected Mirai
Yara detected Moobot
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 618740 Sample: mips-20220501-2200 Startdate: 02/05/2022 Architecture: LINUX Score: 84 25 xbot.solutions 2->25 27 217.155.41.121 ZEN-ASZenInternet-UKGB United Kingdom 2->27 29 99 other IPs or domains 2->29 31 Snort IDS alert for network traffic 2->31 33 Multi AV Scanner detection for submitted file 2->33 35 Yara detected Moobot 2->35 37 3 other signatures 2->37 8 logrotate sh mips-20220501-2200 2->8         started        11 dash ls 2->11         started        13 dash systemctl 2->13         started        15 2 other processes 2->15 signatures3 process4 signatures5 39 Sample deletes itself 8->39 17 sh rsyslog-rotate 8->17         started        19 mips-20220501-2200 8->19         started        process6 process7 21 rsyslog-rotate systemctl 17->21         started        23 mips-20220501-2200 19->23         started       
Detection:
mirai
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Link:
https://mwdb.cert.pl/sample/c77e308f3da4cab58049849fc8677cc4c18ff167b14fc222cd94a70ecc5b79b9/
Threat name:
Linux.Trojan.Mirai
Create hunting rule
Status:
Malicious
First seen:
2022-05-01 18:53:00 UTC
File Type:
ELF32 Big (Exe)
AV detection:
15 of 26 (57.69%)
Threat level:
  5/5
Result
Malware family:
n/a
Score:
  10/10
Tags:
discovery linux suricata
Link:
https://tria.ge/reports/220501-1wmqlsagbm/
Behaviour
Contacts a large (74213) amount of remote hosts
Creates a large amount of network flows
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:
0.00
Link:
https://yomi.yoroi.company/submissions/c77e308f3da4cab58049849fc8677cc4c18ff167b14fc222cd94a70ecc5b79b9

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
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Author:@_lubiedo
Description:ELF samples using IPv6 addresses

File information

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

Web download

Mirai

elf c77e308f3da4cab58049849fc8677cc4c18ff167b14fc222cd94a70ecc5b79b9

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/2127950/
  
Delivery method
Distributed via web download

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