MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 9fb7744e1c945894ef923f0c94befc144620f05015e83ce27a949f73f4304f99. 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: 10


Intelligence 10 IOCs YARA 3 File information Comments 1
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 9fb7744e1c945894ef923f0c94befc144620f05015e83ce27a949f73f4304f99
SHA3-384 hash: 6af6c7851e2fec4afa93c2d4b36f11e42f776157e5e27a4d2a72f794c137c61169e8541407cf033d9a1afa3d9dfddd6e
SHA1 hash: 8e56df5f5554118b39b5bb128f26fe4c6f587aaf
MD5 hash: a8776e37ae43bc8bcb4158c402a1dd96
humanhash: green-mirror-uncle-bacon
File name:a8776e37ae43bc8bcb4158c402a1dd96
Download: download sample
Signature Mirai
Create hunting rule
File size:61'256 bytes
First seen:2024-02-13 10:05:40 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 1536:qfM5Ug0HC5oqTJA9oBGJkGQ8DGgLgv6ns:2Mf50J88it6ns
TLSH T198533951F8815623C6D1127BF66E428D3B2623E8E2DF73079D225F20378692B0DABE55
telfhash t14d21df109f041ecc53d08d99c78eb6063da934a9ca5334664aab6fde872ade1305f03a
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 :
1
# of downloads :
105
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-10011027-0
Create hunting rule

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

Result
Verdict:
Malware
Maliciousness:
Verdict:
Unknown
Threat level:
  0/10
Confidence:
100%
Tags:
anti-debug bash lolbin remote
Link:
https://www.filescan.io/uploads/65cb3f0d54f1a1b63b6cc320/reports/0bd80aae-1323-444f-964a-42dd1a876c00/overview
Verdict:
Malicious
Uses P2P?:
false
Uses anti-vm?:
false
Architecture:
arm
Packer:
not packed
Botnet:
unknown
Number of open files:
47
Number of processes launched:
4
Processes remaning?
true
Remote TCP ports scanned:
not identified
Full report:
https://elfdigest.com/brief/9fb7744e1c945894ef923f0c94befc144620f05015e83ce27a949f73f4304f99
Behaviour
Process Renaming
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/3619036d-4fbe-4970-9274-b0ef7f9f2489
Result
Threat name:
Moobot
Create hunting rule
Detection:
malicious
Classification:
troj.evad
Score:
76 / 100
Link:
https://www.joesandbox.com/analysis/1391316
Signature
Antivirus / Scanner detection for submitted sample
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for submitted file
Sample deletes itself
Yara detected Moobot
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1391316 Sample: gs06F1hq91.elf Startdate: 13/02/2024 Architecture: LINUX Score: 76 20 dd.joshan.fun 156.96.155.234, 56999 VDI-NETWORKUS United States 2->20 22 Malicious sample detected (through community Yara rule) 2->22 24 Antivirus / Scanner detection for submitted sample 2->24 26 Multi AV Scanner detection for submitted file 2->26 28 Yara detected Moobot 2->28 9 gs06F1hq91.elf 2->9         started        signatures3 process4 signatures5 30 Sample deletes itself 9->30 12 gs06F1hq91.elf 9->12         started        process6 process7 14 gs06F1hq91.elf 12->14         started        16 gs06F1hq91.elf 12->16         started        process8 18 gs06F1hq91.elf 14->18         started       
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/9fb7744e1c945894ef923f0c94befc144620f05015e83ce27a949f73f4304f99
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/9fb7744e1c945894ef923f0c94befc144620f05015e83ce27a949f73f4304f99/
Threat name:
Linux.Trojan.Mirai
Create hunting rule
Status:
Malicious
First seen:
2024-02-13 10:06:06 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=t63xitq4srmjj34sh4gjjpx4crdcb4cqcxudzyt2sspxh5bqj6mq._file
Result
Malware family:
mirai
Create hunting rule
Score:
  10/10
Tags:
family:mirai
Link:
https://tria.ge/reports/240213-l43dpsfb5x/
Behaviour
Reads runtime system information
Enumerates running processes
Changes its process name
Deletes itself
Malware Config
C2 Extraction:
dd.joshan.fun
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/9fb7744e1c945894ef923f0c94befc144620f05015e83ce27a949f73f4304f99

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

File information

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

Web download

Mirai

elf 9fb7744e1c945894ef923f0c94befc144620f05015e83ce27a949f73f4304f99

(this sample)

  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/2760459/

Comments


Avatar
zbet commented on 2024-02-13 10:05:41 UTC

url : hxxp://154.9.30.146/arm