MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 f625cd36e5b63688a157147c11a3ea48beb8f2a48ce7d8a8f232b9c6f05bc36f. 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: 8


Intelligence 8 IOCs YARA 4 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: f625cd36e5b63688a157147c11a3ea48beb8f2a48ce7d8a8f232b9c6f05bc36f
SHA3-384 hash: fcb10e2f45f9fc1a3a06a7e7e8ba141f3ef805daf1d16d30fe0689d9678a0b096e05c33a9f250046ce830e32405c466c
SHA1 hash: 7fe112fd06729c960726f97849a12a604afe476b
MD5 hash: 4fe3bec88f0c6f943aad59ba8f302aad
humanhash: sierra-missouri-football-red
File name:boatnet.arm5
Download: download sample
Signature Mirai
Create hunting rule
File size:30'928 bytes
First seen:2025-08-23 15:07:55 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 768:8AMxj/He+0MSakAh6V+44icHQrZbVrCO0+B25s3UozY8:OxK526uicH6JcI1z3
TLSH T1D9D2E1201DD6B8E5C711A036FA1A40A31F5B13BDD4E2B2B5221854FDFFCA97697BC058
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) :30'928 bytes
File size (de-compressed) :84'256 bytes
Format:linux/arm
Unpacked file: 2992aec0a4f48e75dc73ebb5d1accda93f7ff9bb03f40e7cc3c0af27fc267450

Intelligence

File Origin
# of uploads :
1
# of downloads :
88
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:
packed threat upx
Link:
https://www.filescan.io/uploads/68a9d9954a87ed7967691a5c/reports/fc6e1aa1-2674-4b50-9f76-06ec12040a96/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/f625cd36e5b63688a157147c11a3ea48beb8f2a48ce7d8a8f232b9c6f05bc36f
Behaviour
no suspicious findings
Botnet C2s
TCP botnet C2(s):
not identified
UDP botnet C2(s):
not identified
Verdict:
Unknown
File Type:
Link:
https://opentip.kaspersky.com/f625cd36e5b63688a157147c11a3ea48beb8f2a48ce7d8a8f232b9c6f05bc36f/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/d9c4f589-519f-442e-a23b-d2e1d9de3881
Behavior Graph:
Download SVG
%3 guuid=20d4d40e-1900-0000-b74f-6688780b0000 pid=2936 /usr/bin/sudo guuid=00fee211-1900-0000-b74f-66887b0b0000 pid=2939 /tmp/sample.bin guuid=20d4d40e-1900-0000-b74f-6688780b0000 pid=2936->guuid=00fee211-1900-0000-b74f-66887b0b0000 pid=2939 execve
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/1b2533ca-2794-432c-8532-c13755f4054f
Result
Threat name:
Mirai
Create hunting rule
Detection:
malicious
Classification:
troj.evad
Score:
68 / 100
Link:
https://www.joesandbox.com/analysis/1763639
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/f625cd36e5b63688a157147c11a3ea48beb8f2a48ce7d8a8f232b9c6f05bc36f
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/f625cd36e5b63688a157147c11a3ea48beb8f2a48ce7d8a8f232b9c6f05bc36f/
Threat name:
Linux.Backdoor.Mirai
Create hunting rule
Status:
Malicious
First seen:
2025-08-23 15:12:38 UTC
File Type:
ELF32 Little (Exe)
AV detection:
15 of 24 (62.50%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=6ys42nxfwy3irikxcr6bdi7kjc7lr4vertt5rkhsgk44n4c3ynxq._file
Result
Malware family:
n/a
Score:
  5/10
Tags:
upx
Link:
https://tria.ge/reports/250823-sjekgaeq5s/
Verdict:
Unknown
Tags:
n/a
YARA:
n/a
Link:
https://app.threat.zone/submission/84659e86-4e39-4599-93f8-e916309098fc
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/f625cd36e5b63688a157147c11a3ea48beb8f2a48ce7d8a8f232b9c6f05bc36f

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: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: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 f625cd36e5b63688a157147c11a3ea48beb8f2a48ce7d8a8f232b9c6f05bc36f

(this sample)

Mirai

elf 2992aec0a4f48e75dc73ebb5d1accda93f7ff9bb03f40e7cc3c0af27fc267450

  
URLhaus
https://urlhaus.abuse.ch/url/3610106/
  
Delivery method
Distributed via web download
  
Dropping
SHA256 2992aec0a4f48e75dc73ebb5d1accda93f7ff9bb03f40e7cc3c0af27fc267450
  
Dropping
MD5 a4f88ba6e0599ad3e0238ae230c0bc0a

Comments