MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 9c0631d44ff3ddc80cbb7dded1d384e4856eec992ab8caac8c78503b07587548. 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 7 File information Comments 1
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 9c0631d44ff3ddc80cbb7dded1d384e4856eec992ab8caac8c78503b07587548
SHA3-384 hash: b9094ec4e77a6a2ffc619b3cb9ff8b043597dc435725605d2927deb7cd52b759baa5b9b1400881804eedfa7cd8076fd0
SHA1 hash: 8bd15d33bc9dfe2564ca1ff91fa208ff887128be
MD5 hash: 03fd1bcb1eb255ebac53ceedfe9a3edd
humanhash: summer-lamp-jig-yellow
File name:03fd1bcb1eb255ebac53ceedfe9a3edd
Download: download sample
Signature Mirai
Create hunting rule
File size:154'336 bytes
First seen:2024-06-18 06:26:21 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 3072:S4ckCt7Q92mNCGOLBFb4UJvVSHpbck03Pdty:S4c3tIxCGyzb4U+HRX03Pdo
TLSH T13CE3F845F8914B23C6C222BBFB5E428D3B2A17A9D3EE72039D256F20378645B0D77546
telfhash t1cd219e38eb550bac67c49785115f203eeedf34dd1e3114da9bbca34a419b9c6b219036
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 :
99
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

Sanesecurity.Malware.30455.LC.BadVar.UNOFFICIAL
Create hunting rule

Unix.Dropper.Mirai-7135966-0
Create hunting rule

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

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

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

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

Unix.Trojan.Mirai-10027280-0
Create hunting rule

Result
Verdict:
Malware
Maliciousness:
Verdict:
Likely Malicious
Threat level:
  7.5/10
Confidence:
100%
Tags:
anti-debug lolbin mirai remote
Link:
https://www.filescan.io/uploads/667128b7eae3878d8f3a1d7e/reports/a1a39fd7-e7e3-4b56-92e0-75394fd45c6f/overview
Verdict:
Malicious
Uses P2P?:
false
Uses anti-vm?:
false
Architecture:
arm
Packer:
not packed
Botnet:
unknown
Number of open files:
68
Number of processes launched:
4
Processes remaning?
true
Remote TCP ports scanned:
23
Full report:
https://elfdigest.com/brief/9c0631d44ff3ddc80cbb7dded1d384e4856eec992ab8caac8c78503b07587548
Behaviour
Process Renaming
Botnet C2s
TCP botnet C2(s):
not identified
UDP botnet C2(s):
not identified
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/1323971e-fb91-4eb6-9a98-18ca0341858e
Result
Threat name:
Gafgyt, Mirai, Moobot, Okiru
Create hunting rule
Detection:
malicious
Classification:
troj
Score:
96 / 100
Link:
https://www.joesandbox.com/analysis/1458691
Signature
Antivirus / Scanner detection for submitted sample
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for submitted file
Yara detected Gafgyt
Yara detected Mirai
Yara detected Moobot
Yara detected Okiru
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1458691 Sample: 4sUn2hyWSL.elf Startdate: 18/06/2024 Architecture: LINUX Score: 96 18 43.227.167.27 ZHIYUNETHangzhouZhiYuNetworkTechnologyCoLtdCN China 2->18 20 37.251.110.118 XMSNL Netherlands 2->20 22 98 other IPs or domains 2->22 24 Malicious sample detected (through community Yara rule) 2->24 26 Antivirus / Scanner detection for submitted sample 2->26 28 Multi AV Scanner detection for submitted file 2->28 30 4 other signatures 2->30 8 4sUn2hyWSL.elf 2->8         started        signatures3 process4 process5 10 4sUn2hyWSL.elf 8->10         started        process6 12 4sUn2hyWSL.elf 10->12         started        14 4sUn2hyWSL.elf 10->14         started        16 4sUn2hyWSL.elf 10->16         started       
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/9c0631d44ff3ddc80cbb7dded1d384e4856eec992ab8caac8c78503b07587548
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/9c0631d44ff3ddc80cbb7dded1d384e4856eec992ab8caac8c78503b07587548/
Threat name:
Linux.Trojan.Mirai
Create hunting rule
Status:
Malicious
First seen:
2024-06-17 09:59:57 UTC
File Type:
ELF32 Little (Exe)
AV detection:
18 of 24 (75.00%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=tqdddvcp6po4qdf3pxpndu4e4scw53ezfk4mvlempbidwb2yovea._file
Result
Malware family:
mirai
Create hunting rule
Score:
  10/10
Tags:
family:mirai botnet:unstable
Link:
https://tria.ge/reports/240618-g7rzxsvfjr/
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/9c0631d44ff3ddc80cbb7dded1d384e4856eec992ab8caac8c78503b07587548

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_Gafgyt_May_2024
Create hunting rule
Author:NDA0E
Description:Detects Gafgyt
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:Linux_Trojan_Mirai_0bce98a2
Create hunting rule
Author:Elastic Security
Rule name:SUSP_XORed_Mozilla
Create hunting rule
Author:Florian Roth
Description:Detects suspicious single byte XORed keyword 'Mozilla/5.0' - it uses yara's XOR modifier and therefore cannot print the XOR key. You can use the CyberChef recipe linked in the reference field to brute force the used key.
Reference:https://gchq.github.io/CyberChef/#recipe=XOR_Brute_Force()
Rule name:SUSP_XORed_Mozilla_RID2DB4
Create hunting rule
Author:Florian Roth
Description:Detects suspicious XORed keyword - Mozilla/5.0
Reference:Internal Research
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 9c0631d44ff3ddc80cbb7dded1d384e4856eec992ab8caac8c78503b07587548

(this sample)

  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/2894809/

Comments


Avatar
zbet commented on 2024-06-18 06:26:22 UTC

url : hxxp://216.146.27.222/galaxy.arm