MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 a5428cca9536a4c68a3c186f9f55b67c015982d1083d467950fed9b24f89b478. 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: a5428cca9536a4c68a3c186f9f55b67c015982d1083d467950fed9b24f89b478
SHA3-384 hash: ac55a646e95de5015ed780d892a5c74c34656a8b18c313e3e5c40c0ba5350f9ad058bdd6fe89c4899341b73a0cfb7cc8
SHA1 hash: 796054a802e05ccc97b39bd4113a88a62cf5000e
MD5 hash: bdea264720545ae2dea137f220f8cbfb
humanhash: hydrogen-september-alabama-south
File name:nsharm6
Download: download sample
Signature Mirai
Create hunting rule
File size:79'148 bytes
First seen:2025-02-23 11:42:16 UTC
Last seen:2025-02-23 13:32:16 UTC
File type: elf
MIME type:application/x-executable
ssdeep 1536:wxnfkK40MsZS0GD6URaZofl9QRMqiTypiciO77Jx5RYfL:PK40DS086URaZEypiciO7txDEL
TLSH T121732956B8819B11D9D012BAFE1E118E3313177CE3EF73129D24AB24778B96B0E7B506
telfhash t12201d32a076c5dec27d8418d805f015f68bd166486b77ae34dfb084f1b504d33465ce6
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

Intelligence

File Origin
# of uploads :
3
# of downloads :
10
Origin country :
US US
Vendor Threat Intelligence
Detection(s):
SecuriteInfo.com.Linux.Siggen.9999.6574.3346.UNOFFICIAL
Create hunting rule

Verdict:
Clean
Score:
82.2%
Link:
https://cyber-fortress.com/docs/result/index.php?id=67bb09d128ab76d43a5c926elinux22vpnfull_triage
Tags:
n/a
Result
Verdict:
Malware
Maliciousness:
Verdict:
Unknown
Threat level:
  0/10
Confidence:
100%
Tags:
lolbin remote
Link:
https://www.filescan.io/uploads/67bb09d1298112176da09609/reports/9065501b-51ad-4088-8652-02abb1f3654c/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/a5428cca9536a4c68a3c186f9f55b67c015982d1083d467950fed9b24f89b478
Behaviour
no suspicious findings
Botnet C2s
TCP botnet C2(s):
not identified
UDP botnet C2(s):
not identified
Result
Verdict:
UNKNOWN
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/100c619b-4988-4255-b3b5-857d0c7ec01e
Result
Threat name:
n/a
Detection:
malicious
Classification:
n/a
Score:
48 / 100
Link:
https://www.joesandbox.com/analysis/1622154
Signature
Multi AV Scanner detection for submitted file
Behaviour
Behavior Graph:
Download SVG
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/a5428cca9536a4c68a3c186f9f55b67c015982d1083d467950fed9b24f89b478
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/a5428cca9536a4c68a3c186f9f55b67c015982d1083d467950fed9b24f89b478/
Threat name:
Linux.Backdoor.Mirai
Create hunting rule
Status:
Malicious
First seen:
2025-02-23 11:43:16 UTC
File Type:
ELF32 Little (Exe)
AV detection:
11 of 38 (28.95%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=uvbizsuvg2smncr4dbxz6vnwpqavtawrba6um6kq73m3et4jwr4a._file
Result
Malware family:
n/a
Score:
  1/10
Tags:
n/a
Link:
https://tria.ge/reports/250223-nvmb8swrhn/
Verdict:
Malicious
Tags:
n/a
YARA:
n/a
Link:
https://app.threat.zone/submission/5b91cbac-089b-4a21-b643-689d4e9cb536
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/a5428cca9536a4c68a3c186f9f55b67c015982d1083d467950fed9b24f89b478

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:ELF_Mirai
Create hunting rule
Author:NDA0E
Description:Detects multiple Mirai variants
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 a5428cca9536a4c68a3c186f9f55b67c015982d1083d467950fed9b24f89b478

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3449786/
  
Delivery method
Distributed via web download

Comments