MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 71627bca6e730a0819b3972f8ca6cc4ce4c2f718c86bda01d9d7f74c8311fb48. 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 3 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 71627bca6e730a0819b3972f8ca6cc4ce4c2f718c86bda01d9d7f74c8311fb48
SHA3-384 hash: 937ded09214ec6b5747a43a9ebc282b56d7bebb0e8ea0bd68374bb69c5ed7c8b2e3f02d97855dbcbafd40f2e854a5128
SHA1 hash: 7e7841ce370fa6f492c386db9480a7bab76d9589
MD5 hash: 634b66e4bb2e893beddf983fa9d1e3d7
humanhash: rugby-red-pluto-mountain
File name:boatnet.arm5
Download: download sample
Signature Mirai
Create hunting rule
File size:22'376 bytes
First seen:2025-08-27 08:51:05 UTC
Last seen:2025-08-27 10:54:52 UTC
File type: elf
MIME type:application/x-executable
ssdeep 384:qccbFtc+NEXoywF9lE9VeVRN3mxEqcwaC7HrKEg8hymdGUop5hZg6:bcfFudgAqVRN3mG1/IrKE3s3Uozrg6
TLSH T1BEA2E175D4CEDCB194B048367AD54386A25B0FB0A2E632A234B552759F0720B2C7AFCF
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) :22'376 bytes
File size (de-compressed) :66'820 bytes
Format:linux/arm
Unpacked file: e1c86a189cf8d89b0d096ac46899e691b68bc65942ff44ac14e9d75e1fbca802

Intelligence

File Origin
# of uploads :
2
# of downloads :
63
Origin country :
DE DE
Vendor Threat Intelligence
Detection(s):
SecuriteInfo.com.Linux.Mirai-18.UNOFFICIAL
Create hunting rule

Unix.Trojan.Mirai-8274771-0
Create hunting rule

Result
Verdict:
Malware
Maliciousness:
Verdict:
Suspicious
Threat level:
  5/10
Confidence:
100%
Tags:
masquerade packed threat upx
Link:
https://www.filescan.io/uploads/68aec7246212e2f74263a1d5/reports/d069db69-d26a-4874-b365-fa82faa95cd9/overview
Verdict:
Malicious
Uses P2P?:
false
Uses anti-vm?:
false
Architecture:
arm
Packer:
UPX
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/71627bca6e730a0819b3972f8ca6cc4ce4c2f718c86bda01d9d7f74c8311fb48
Behaviour
no suspicious findings
Botnet C2s
TCP botnet C2(s):
not identified
UDP botnet C2(s):
not identified
Verdict:
Malicious
File Type:
elf.32.le
First seen:
2025-08-24T14:08:00Z UTC
Last seen:
2025-08-24T14:08:00Z UTC
Hits:
~10
Link:
https://opentip.kaspersky.com/71627bca6e730a0819b3972f8ca6cc4ce4c2f718c86bda01d9d7f74c8311fb48/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/b4aa37da-c9f1-41f5-a410-9d5f4ab78e89
Behavior Graph:
Download SVG
%3 guuid=7d3ec0e5-1700-0000-c1f8-8db0a10c0000 pid=3233 /usr/bin/sudo guuid=8d3e91e7-1700-0000-c1f8-8db0a50c0000 pid=3237 /tmp/sample.bin guuid=7d3ec0e5-1700-0000-c1f8-8db0a10c0000 pid=3233->guuid=8d3e91e7-1700-0000-c1f8-8db0a50c0000 pid=3237 execve
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/846a53a4-e459-4e77-8863-d8f5332129e1
Result
Threat name:
Mirai
Create hunting rule
Detection:
malicious
Classification:
troj.evad
Score:
68 / 100
Link:
https://www.joesandbox.com/analysis/1766059
Signature
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for submitted file
Sample is packed with UPX
Yara detected Mirai
Behaviour
Behavior Graph:
Download SVG
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/71627bca6e730a0819b3972f8ca6cc4ce4c2f718c86bda01d9d7f74c8311fb48
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/71627bca6e730a0819b3972f8ca6cc4ce4c2f718c86bda01d9d7f74c8311fb48/
Threat name:
Linux.Backdoor.Mirai
Create hunting rule
Status:
Malicious
First seen:
2025-08-24 19:05:09 UTC
File Type:
ELF32 Little (Exe)
AV detection:
23 of 38 (60.53%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=ofrhxstoomfaqgnts4xyzjwmjtsmf5yyzbv5uaoz273uzayr7nea._file
Result
Malware family:
n/a
Score:
  5/10
Tags:
upx
Link:
https://tria.ge/reports/250827-ksgr7aap41/
Verdict:
Malicious
Tags:
Unix.Trojan.Mirai-8274771-0
YARA:
n/a
Link:
https://app.threat.zone/submission/8a9dfb11-4888-4ee2-9d17-b0b6fa74c18d
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/71627bca6e730a0819b3972f8ca6cc4ce4c2f718c86bda01d9d7f74c8311fb48

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:CP_AllMal_Detector
Create hunting rule
Author:DiegoAnalytics
Description:CrossPlatform All Malwares Detector: Detect PE, ELF, Mach-O, scripts, archives; overlay, obfuscation, encryption, spoofing, hiding, high entropy, network communication
Rule name:Sus_Obf_Enc_Spoof_Hide_PE
Create hunting rule
Author:XiAnzheng
Description:Check for Overlay, Obfuscating, Encrypting, Spoofing, Hiding, or Entropy Technique(can create FP)
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 71627bca6e730a0819b3972f8ca6cc4ce4c2f718c86bda01d9d7f74c8311fb48

(this sample)

Mirai

elf e1c86a189cf8d89b0d096ac46899e691b68bc65942ff44ac14e9d75e1fbca802

  
URLhaus
https://urlhaus.abuse.ch/url/3611404/
  
Delivery method
Distributed via web download
  
Dropping
SHA256 e1c86a189cf8d89b0d096ac46899e691b68bc65942ff44ac14e9d75e1fbca802
  
Dropping
MD5 567b2fc997c433e48b423b5db61ca56e

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