MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 991d7fddf22ed244e2ff96d35af268a19e7f3997060283dfa30a899a77252ba6. 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: 991d7fddf22ed244e2ff96d35af268a19e7f3997060283dfa30a899a77252ba6
SHA3-384 hash: 68ce9b5c322be3e06bc85c705787e618a27d37e667f29196def74d4d24a4f76f10b270bf3c3be65f6bb9838b78c4856b
SHA1 hash: 4fd618a56f37b3d2a21d7e391abbbb52256506c6
MD5 hash: 3aa8d8210ec30999ad552849d03c104f
humanhash: juliet-echo-blossom-ink
File name:3aa8d8210ec30999ad552849d03c104f
Download: download sample
Signature Mirai
Create hunting rule
File size:143'420 bytes
First seen:2024-03-04 12:47:25 UTC
Last seen:2024-03-15 18:02:29 UTC
File type: elf
MIME type:application/x-executable
ssdeep 3072:SqVR24U8ihNXX5k+/DYCa/mWsHb4CeDbhORtg:hVLXUXX+ADfa1NfDbhORa
TLSH T1EAE30A56F8819B12D5C111BAFE1E128E37131B78E2DE73029D246F747B8A97B0E3B905
telfhash t1aa01b106df640e6ca7d0d22dc3cea92982f532e9275538419b5d579f05a5486703dc31
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 arm elf mirai

Intelligence

File Origin
# of uploads :
75
# of downloads :
102
Origin country :
FR FR
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

Result
Verdict:
Malware
Maliciousness:
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
anti-debug bash lolbin mirai remote
Link:
https://www.filescan.io/uploads/65e5c307aa3c088d605c5d24/reports/f5731c28-f45a-479e-be91-685095d391e3/overview
Verdict:
Malicious
Uses P2P?:
false
Uses anti-vm?:
false
Architecture:
arm
Packer:
not packed
Botnet:
unknown
Number of open files:
0
Number of processes launched:
0
Processes remaning?
false
Remote TCP ports scanned:
not identified
Full report:
https://elfdigest.com/brief/991d7fddf22ed244e2ff96d35af268a19e7f3997060283dfa30a899a77252ba6
Behaviour
no suspicious findings
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/56fb5aa8-4a9d-46ec-afce-1ba8d35195e7
Result
Threat name:
Mirai
Create hunting rule
Detection:
malicious
Classification:
troj
Score:
72 / 100
Link:
https://www.joesandbox.com/analysis/1402602
Signature
Antivirus / Scanner detection for submitted sample
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for submitted file
Yara detected Mirai
Behaviour
Behavior Graph:
Download SVG
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/991d7fddf22ed244e2ff96d35af268a19e7f3997060283dfa30a899a77252ba6
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/991d7fddf22ed244e2ff96d35af268a19e7f3997060283dfa30a899a77252ba6/
Threat name:
Linux.Trojan.Mirai
Create hunting rule
Status:
Malicious
First seen:
2024-03-04 12:38:43 UTC
File Type:
ELF32 Little (Exe)
AV detection:
19 of 24 (79.17%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=teox7xpsf3jejyx7s3jvv4tiugph6omxaybihx5dbkezu5zffota._file
Result
Malware family:
mirai
Create hunting rule
Score:
  10/10
Tags:
family:mirai
Link:
https://tria.ge/reports/240304-p1r1caaf3x/
Malware Config
C2 Extraction:
bonet.networkbn.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/991d7fddf22ed244e2ff96d35af268a19e7f3997060283dfa30a899a77252ba6

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 991d7fddf22ed244e2ff96d35af268a19e7f3997060283dfa30a899a77252ba6

(this sample)

  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/2765229/
  
URLhaus
https://urlhaus.abuse.ch/url/2771399/
  
URLhaus
https://urlhaus.abuse.ch/url/2771386/
  
URLhaus
https://urlhaus.abuse.ch/url/2775725/
  
URLhaus
https://urlhaus.abuse.ch/url/2775727/

Comments


Avatar
zbet commented on 2024-03-04 12:47:26 UTC

url : hxxp://bonet.networkbn.com/bot.arm6?ddos