MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 6d1aa4ed136197086b45088b356399e14aec98e21aa2527ed285317a47850a6c. 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 4 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 6d1aa4ed136197086b45088b356399e14aec98e21aa2527ed285317a47850a6c
SHA3-384 hash: a276c7172c85ad5f971feee3e3aa3c4d8055e56e89472b9f7bd4903b15348e13d5fcc00588b351ace607851450e401f3
SHA1 hash: 635791f4c5073af8c2970ad8c606c461e03686c7
MD5 hash: 2d71916481c79a92b9cb00c647ba41d8
humanhash: stairway-march-fix-red
File name:bulus.arm7
Download: download sample
Signature Mirai
Create hunting rule
File size:183'311 bytes
First seen:2024-03-13 19:44:50 UTC
Last seen:2024-03-13 19:45:25 UTC
File type: elf
MIME type:application/x-executable
ssdeep 3072:kTrQG72HvUcISDyGa0bEmZ8aRciYRP8GZGT1Db4oPM/RDB2e:kIHv1n+Ga0bEmZ8pf88GT1blPM/R92e
TLSH T18D042A46EB404B13C0D727B9F6DF42463323AB9497EB73069528AFB43F8679E4E22505
telfhash t1513111a196b9511a59a1ec68edd94bb3651a96172300bf32ef25c4cc280a04ff92ac4f
Reporter elfdigest
Tags:mirai

Intelligence

File Origin
# of uploads :
3
# of downloads :
141
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.Dropper.Mirai-7135925-0
Create hunting rule

Unix.Trojan.Mirai-9760303-0
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:

Behaviour
Receives data from a server
Runs as daemon
DNS request
Creating a file
Sends data to a server
Connection attempt
Substitutes an application name
Deletes a system binary file
Verdict:
Suspicious
Threat level:
  5/10
Confidence:
100%
Tags:
bash lolbin masquerade mirai remote
Link:
https://www.filescan.io/uploads/65f2024687137159d4400cc8/reports/54428087-616e-49a7-9639-3fe4eedbc7b8/overview
Result
Verdict:
MALICIOUS
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/61ec0419-5a5d-4003-9c04-b0dcfd6dc4f0
Result
Threat name:
Mirai
Create hunting rule
Detection:
malicious
Classification:
troj
Score:
96 / 100
Link:
https://www.joesandbox.com/analysis/1408601
Signature
Antivirus / Scanner detection for submitted sample
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/6d1aa4ed136197086b45088b356399e14aec98e21aa2527ed285317a47850a6c
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/6d1aa4ed136197086b45088b356399e14aec98e21aa2527ed285317a47850a6c/
Threat name:
Linux.Trojan.Mirai
Create hunting rule
Status:
Malicious
First seen:
2024-03-13 18:31:31 UTC
File Type:
ELF32 Little (Exe)
AV detection:
20 of 37 (54.05%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=nunkj3itmglqq22fbcftky4z4ffozghcdkrfe7wsquyxur4fbjwa._file
Result
Malware family:
mirai
Create hunting rule
Score:
  10/10
Tags:
family:mirai
Link:
https://tria.ge/reports/240313-ygdhaagc83/
Behaviour
Reads runtime system information
Enumerates running processes
Changes its process name
Malware Config
C2 Extraction:
bot.nhankimcuong.vn
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Mirai
Score:
0.90
Link:
https://yomi.yoroi.company/submissions/6d1aa4ed136197086b45088b356399e14aec98e21aa2527ed285317a47850a6c

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:setsockopt
Create hunting rule
Author:Tim Brown @timb_machine
Description:Hunts for setsockopt() red flags
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 6d1aa4ed136197086b45088b356399e14aec98e21aa2527ed285317a47850a6c

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/2776586/
  
Delivery method
Distributed via web download

Comments