MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 4cae31c5f6c7950d776bd2a75a2bccffe7d4c1698697d539870b196138a8e73c. 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: 7


Intelligence 7 IOCs YARA 2 File information Comments 1
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 4cae31c5f6c7950d776bd2a75a2bccffe7d4c1698697d539870b196138a8e73c
SHA3-384 hash: 4a2a2623ccaf36bd0b93aa4b2493f9266ed1b6591168f89b247224585e58e827c4acf5bdb61dcec6b0bfea9d4de917ff
SHA1 hash: fde6df661b477b71dd20fdd6de1a4d39da747750
MD5 hash: 658758bbfc3bc220cbf048946eae5af9
humanhash: salami-comet-iowa-salami
File name:658758bbfc3bc220cbf048946eae5af9
Download: download sample
Signature Mirai
Create hunting rule
File size:19'832 bytes
First seen:2022-08-22 00:50:19 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 384:y8njBZWyn+ACTE24RALxUEDxlv1UYB/eZWeFAcZm5LMWh+qgHrtF:y8nj/n+7E2MCDx1oBFARLMWkqy/
TLSH T1CC92D074EC1066F7E0C512340A50CE33BE7F0DEA97945F0FC6CCBE891212DE61616A81
TrID 50.1% (.) ELF Executable and Linkable format (Linux) (4022/12)
49.8% (.O) ELF Executable and Linkable format (generic) (4000/1)
Reporter zbetcheckin
Tags:32 elf mips mirai

Intelligence

File Origin
# of uploads :
1
# of downloads :
233
Origin country :
n/a
Vendor Threat Intelligence
Detection(s):
Unix.Tool.Flood-9938486-0
Create hunting rule

Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
anti-debug mirai
Link:
https://www.filescan.io/uploads/6302d3353cbb13868a6d557b/reports/7b279de3-d412-4892-8b68-c6b4f8f6a4aa/overview
Verdict:
Malicious
Uses P2P?:
false
Uses anti-vm?:
false
Architecture:
mips
Packer:
UPX
Botnet:
unknown
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/4cae31c5f6c7950d776bd2a75a2bccffe7d4c1698697d539870b196138a8e73c
Behaviour
Process Renaming
Botnet C2s
TCP botnet C2(s):
45.95.169.31:8985
UDP botnet C2(s):
not identified
Result
Verdict:
UNKNOWN
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/7666aecd-43eb-4d86-865e-266d24fbf7bd
Result
Threat name:
Unknown
Detection:
malicious
Classification:
evad
Score:
60 / 100
Link:
https://www.joesandbox.com/analysis/1055204
Signature
Malicious sample detected (through community Yara rule)
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/4cae31c5f6c7950d776bd2a75a2bccffe7d4c1698697d539870b196138a8e73c/
Threat name:
Linux.Trojan.Mirai
Create hunting rule
Status:
Malicious
First seen:
2022-08-22 00:51:06 UTC
File Type:
ELF32 Big (Exe)
AV detection:
17 of 26 (65.38%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=jsxddrpwy6kq253l2ktvuk6m77t5jqljq2l5komhbmmwcofi446a._file
Result
Malware family:
n/a
Score:
  1/10
Tags:
n/a
Link:
https://tria.ge/reports/220822-a7gqmaggcq/
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Legit
Score:
0.23
Link:
https://yomi.yoroi.company/submissions/4cae31c5f6c7950d776bd2a75a2bccffe7d4c1698697d539870b196138a8e73c

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

File information

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

Web download

Mirai

elf 4cae31c5f6c7950d776bd2a75a2bccffe7d4c1698697d539870b196138a8e73c

(this sample)

  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/2275407/

Comments


Avatar
zbet commented on 2022-08-22 00:50:24 UTC

url : hxxp://45.95.169.31/bins/sshdmips