MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 8f9c61ceeb82d905af63ca98edef36ee91c021402ebbd62e95a73e66a21afadd. 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: 9


Intelligence 9 IOCs YARA 4 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 8f9c61ceeb82d905af63ca98edef36ee91c021402ebbd62e95a73e66a21afadd
SHA3-384 hash: cd7b290655093217569b5ee0da7c8ecb06057bbc54869fb51bbdb8f214de3a0d1440b1450d9b260e318ded001c8e9c74
SHA1 hash: 5035532bb64c9aadb592a7caee135bd65d17c074
MD5 hash: 94a71ac5e9de72dce88c016a6b81e6fd
humanhash: arkansas-fillet-high-william
File name:bot.arm
Download: download sample
Signature Mirai
Create hunting rule
File size:133'888 bytes
First seen:2023-12-02 18:37:16 UTC
Last seen:2023-12-02 18:37:41 UTC
File type: elf
MIME type:application/x-executable
ssdeep 3072:gHZ+X7AouxFOV48wlP1z0RraPuk8d+Ow9L3sibY:gHZcARAV48MP1zuQ9Lsis
TLSH T1D3D3F845FC405F23C6C612B7FB5E428D3B2A17E8D3EE720399256F61378A95B0D36A42
telfhash t1051114b48f900a4d6bf0c219c62eb6768934b09d3f7a2419d5ed2f8b0385de1746dc27
TrID 50.1% (.) ELF Executable and Linkable format (Linux) (4022/12)
49.8% (.O) ELF Executable and Linkable format (generic) (4000/1)
Reporter elfdigest
Tags:mirai

Intelligence

File Origin
# of uploads :
3
# of downloads :
115
Origin country :
DE DE
Vendor Threat Intelligence
Detection(s):
Sanesecurity.Malware.28880.LC.UNOFFICIAL
Create hunting rule

Sanesecurity.Malware.29325.LC.Pl.UNOFFICIAL
Create hunting rule

SecuriteInfo.com.Linux.Mirai-81.UNOFFICIAL
Create hunting rule

Sanesecurity.Malware.28886.LC.UNOFFICIAL
Create hunting rule

Unix.Trojan.Mirai-9441505-0
Create hunting rule

Unix.Trojan.Mirai-9945193-0
Create hunting rule

Unix.Trojan.Mirai-9946826-0
Create hunting rule

Unix.Dropper.Mirai-10008433-0
Create hunting rule

Unix.Trojan.Mirai-10011027-0
Create hunting rule

Unix.Trojan.Mirai-10011918-0
Create hunting rule

Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
anti-debug lolbin masquerade mirai remote
Link:
https://www.filescan.io/uploads/656b79a77485e5b1ecc3a621/reports/50c6eaff-3c84-4347-a509-53d697058ff1/overview
Result
Verdict:
MALICIOUS
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/9873df73-944f-408b-bea1-dd1fd30d8079
Result
Threat name:
Mirai
Create hunting rule
Detection:
malicious
Classification:
troj
Score:
92 / 100
Link:
https://www.joesandbox.com/analysis/1352211
Signature
Antivirus / Scanner detection for submitted sample
Connects to many ports of the same IP (likely port scanning)
Detected Mirai
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for submitted file
Snort IDS alert for network traffic
Yara detected Mirai
Behaviour
Behavior Graph:
Download SVG
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/8f9c61ceeb82d905af63ca98edef36ee91c021402ebbd62e95a73e66a21afadd
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/8f9c61ceeb82d905af63ca98edef36ee91c021402ebbd62e95a73e66a21afadd/
Threat name:
Linux.Trojan.Mirai
Create hunting rule
Status:
Malicious
First seen:
2023-11-27 11:38:30 UTC
File Type:
ELF32 Little (Exe)
AV detection:
18 of 23 (78.26%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=r6ogdtxlqlmqll3dzkmo33zw52i4aikaf255mluvu47gniq27loq._file
Result
Malware family:
mirai
Create hunting rule
Score:
  10/10
Tags:
family:mirai
Link:
https://tria.ge/reports/231202-w92dpseg9x/
Behaviour
Reads runtime system information
Enumerates running processes
Changes its process name
Malware Config
C2 Extraction:
botnet.shoprbx.com
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/8f9c61ceeb82d905af63ca98edef36ee91c021402ebbd62e95a73e66a21afadd

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:myMirai
Create hunting rule
Description:Mirai
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 8f9c61ceeb82d905af63ca98edef36ee91c021402ebbd62e95a73e66a21afadd

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/2736793/
  
Delivery method
Distributed via web download

Comments