MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 bc628b6a8bce874a08e59a2e1ac7ef12023cdab71e91614f6a318df71ec90921. 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 2 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: bc628b6a8bce874a08e59a2e1ac7ef12023cdab71e91614f6a318df71ec90921
SHA3-384 hash: 93f45a1407c9620256beeb86bb77d9d1977045623f566a3a29329e009a6a08f564626fd650a4b382d2af5a2be1a10702
SHA1 hash: 7b8137145bf2cb770c2642f642b8d6eecce7cec2
MD5 hash: 6b69e8ed4945b4382bd5349ab2c6886f
humanhash: quiet-lima-west-thirteen
File name:morte.arm
Download: download sample
Signature Mirai
Create hunting rule
File size:46'388 bytes
First seen:2025-11-28 15:43:21 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 768:W4uLXe3CPRIo1HvBqLxeHOYHQAA646/5kUmVUKqpxw4Q+EoDBtC6s3Uozv:IeyPRI9leuYc6z/5vmnaxo+EolWzv
TLSH T1DE2302A294FE0D32E7241CB6BE3C9D87B349123E16F879711577A28BC985108F4BC6C8
TrID 50.1% (.) ELF Executable and Linkable format (Linux) (4022/12)
49.8% (.O) ELF Executable and Linkable format (generic) (4000/1)
Magika elf
Reporter abuse_ch
Tags:elf mirai UPX
File size (compressed) :46'388 bytes
File size (de-compressed) :112'648 bytes
Format:linux/arm
Unpacked file: 2009c249dfca4fc2442baf9ddb6304a83b379898af4fb2297df5fe88deb479a6

Intelligence

File Origin
# of uploads :
1
# of downloads :
49
Origin country :
DE DE
Vendor Threat Intelligence
Detection(s):
SecuriteInfo.com.Linux.Mirai-18.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:
Verdict:
Unknown
Threat level:
  0/10
Confidence:
100%
Tags:
masquerade packed upx
Link:
https://www.filescan.io/uploads/6929c34d1b65ca0bb926bf07/reports/30f2b12b-d5ad-4b8f-9e3a-c89247dfd24b/overview
Verdict:
Malicious
Uses P2P?:
false
Uses anti-vm?:
false
Architecture:
arm
Packer:
UPX
Botnet:
unknown
Number of open files:
48
Number of processes launched:
5
Processes remaning?
false
Remote TCP ports scanned:
not identified
Full report:
https://elfdigest.com/brief/bc628b6a8bce874a08e59a2e1ac7ef12023cdab71e91614f6a318df71ec90921
Behaviour
Information Gathering
Botnet C2s
TCP botnet C2(s):
not identified
UDP botnet C2(s):
not identified
Result
Gathering data
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/7cdd97de-df6d-40a2-a9ea-edaab1a972ea
Result
Threat name:
Mirai
Create hunting rule
Detection:
malicious
Classification:
troj.evad
Score:
72 / 100
Link:
https://www.joesandbox.com/analysis/1822239
Signature
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for submitted file
Sample is packed with UPX
Sends malformed DNS queries
Yara detected Mirai
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1822239 Sample: morte.arm.elf Startdate: 28/11/2025 Architecture: LINUX Score: 72 26 draft21.redirectme.net. [malformed] 2->26 28 45.135.194.71, 46032, 46034, 46036 SKYLINKCZ Germany 2->28 30 34.243.160.129, 36180, 443 AMAZON-02US United States 2->30 32 Malicious sample detected (through community Yara rule) 2->32 34 Multi AV Scanner detection for submitted file 2->34 36 Yara detected Mirai 2->36 38 Sample is packed with UPX 2->38 8 morte.arm.elf 2->8         started        10 dash rm 2->10         started        12 dash rm 2->12         started        14 python3.8 dpkg 2->14         started        signatures3 40 Sends malformed DNS queries 26->40 process4 process5 16 morte.arm.elf 8->16         started        18 morte.arm.elf 8->18         started        20 morte.arm.elf 8->20         started        process6 22 morte.arm.elf 16->22         started        24 morte.arm.elf 16->24         started       
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/bc628b6a8bce874a08e59a2e1ac7ef12023cdab71e91614f6a318df71ec90921
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/bc628b6a8bce874a08e59a2e1ac7ef12023cdab71e91614f6a318df71ec90921/
Threat name:
Linux.Backdoor.Mirai
Create hunting rule
Status:
Malicious
First seen:
2025-11-28 15:44:13 UTC
File Type:
ELF32 Little (Exe)
AV detection:
12 of 36 (33.33%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=xrriw2ulz2duuchftixbvr7pcibdzwvxd2iwct3kggg7ohwjbeqq._file
Result
Malware family:
n/a
Score:
  5/10
Tags:
upx
Link:
https://tria.ge/reports/251128-s6j4gafp8x/
Verdict:
Malicious
Tags:
n/a
YARA:
n/a
Link:
https://app.threat.zone/submission/ce0bc130-b0c9-48e6-a783-335c085a5b3d
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/bc628b6a8bce874a08e59a2e1ac7ef12023cdab71e91614f6a318df71ec90921

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:SUSP_ELF_LNX_UPX_Compressed_File
Create hunting rule
Author:Florian Roth (Nextron Systems)
Description:Detects a suspicious ELF binary with UPX compression
Reference:Internal Research
Rule name:upx_packed_elf_v1
Create hunting rule
Author:RandomMalware

File information

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

Web download

Mirai

elf bc628b6a8bce874a08e59a2e1ac7ef12023cdab71e91614f6a318df71ec90921

(this sample)

Mirai

elf 2009c249dfca4fc2442baf9ddb6304a83b379898af4fb2297df5fe88deb479a6

  
URLhaus
https://urlhaus.abuse.ch/url/3702425/
  
Delivery method
Distributed via web download
  
Dropping
SHA256 2009c249dfca4fc2442baf9ddb6304a83b379898af4fb2297df5fe88deb479a6
  
Dropping
MD5 0b65135a1429fc31323479aae0f1be22
  
URLhaus
https://urlhaus.abuse.ch/url/3719144/
  
URLhaus
https://urlhaus.abuse.ch/url/3719173/

Comments