MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 f9cd3e072dc1b700b108f1c268648cff62feef2e74288c84ca1ffe56c4fdf238. 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: f9cd3e072dc1b700b108f1c268648cff62feef2e74288c84ca1ffe56c4fdf238
SHA3-384 hash: 65b70532753f947cfbdcff66fe4a302f00e71b855d041710a8a687d3f4510c142653aa00153e5124b086f93ffc62cbfb
SHA1 hash: 247ca90c6246d451544606fe3fcba1f6b5409507
MD5 hash: d47965cf8fc43d4ff160bfb101e0d87a
humanhash: green-william-arkansas-missouri
File name:Space.arm6
Download: download sample
Signature Mirai
Create hunting rule
File size:40'348 bytes
First seen:2025-07-08 23:19:55 UTC
Last seen:2025-07-09 13:00:20 UTC
File type: elf
MIME type:application/x-executable
ssdeep 768:fWVVasPGxF5wfwipEzypd+jR3EbtMxai69bwjjhSYuJGii9q3UELyZ:fWXasPGx/s9CN3Ebuxaxwj1SYugmLa
TLSH T19E03F145E622A4F2C96040FEFFF74EC2191A37A0F1F672339510A294A7D66497878367
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) :40'348 bytes
File size (de-compressed) :87'348 bytes
Format:linux/arm
Unpacked file: b454de7e3141d78ff518fd02ebd4af6f33cf387670b4ac0dfe2d2bcb34d7a3ac

Intelligence

File Origin
# of uploads :
4
# of downloads :
16
Origin country :
DE DE
Vendor Threat Intelligence
Verdict:
Clean
Score:
99.9%
Link:
https://cyber-fortress.com/docs/result/index.php?id=686da7e8900df8e7f868b997linux22vpnfull_triage
Tags:
n/a
Result
Verdict:
Malware
Maliciousness:
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/f9cd3e072dc1b700b108f1c268648cff62feef2e74288c84ca1ffe56c4fdf238
Behaviour
no suspicious findings
Botnet C2s
TCP botnet C2(s):
not identified
UDP botnet C2(s):
not identified
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/fcd47306-461c-4c4c-9649-7e0e4147ee7e
Behavior Graph:
Download SVG
%3 guuid=479a5868-1a00-0000-3072-dd725d0a0000 pid=2653 /usr/bin/sudo guuid=eb24306a-1a00-0000-3072-dd72630a0000 pid=2659 /tmp/sample.bin guuid=479a5868-1a00-0000-3072-dd725d0a0000 pid=2653->guuid=eb24306a-1a00-0000-3072-dd72630a0000 pid=2659 execve
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/87aa60de-bb46-469d-9092-368bc356d420
Result
Threat name:
Mirai
Create hunting rule
Detection:
malicious
Classification:
troj.evad
Score:
68 / 100
Link:
https://www.joesandbox.com/analysis/1731401
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/f9cd3e072dc1b700b108f1c268648cff62feef2e74288c84ca1ffe56c4fdf238
Detection:
mirai
Create hunting rule
Link:
https://mwdb.cert.pl/sample/f9cd3e072dc1b700b108f1c268648cff62feef2e74288c84ca1ffe56c4fdf238/
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2025-07-08 23:20:41 UTC
File Type:
ELF32 Little (Exe)
AV detection:
17 of 24 (70.83%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=7hgt4bznyg3qbmii6hbgqzem75rp53zooquizbgkd77fnrh56i4a._file
Result
Malware family:
mirai
Create hunting rule
Score:
  10/10
Tags:
family:mirai botnet:lzrd botnet discovery upx
Link:
https://tria.ge/reports/250708-3bntaa1lz2/
Behaviour
Reads runtime system information
Mirai
Mirai family
Verdict:
Malicious
Tags:
n/a
YARA:
n/a
Link:
https://app.threat.zone/submission/f8f09eab-47d2-463c-b01d-f4320af28f23
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/f9cd3e072dc1b700b108f1c268648cff62feef2e74288c84ca1ffe56c4fdf238

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: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 f9cd3e072dc1b700b108f1c268648cff62feef2e74288c84ca1ffe56c4fdf238

(this sample)

Mirai

elf b454de7e3141d78ff518fd02ebd4af6f33cf387670b4ac0dfe2d2bcb34d7a3ac

  
URLhaus
https://urlhaus.abuse.ch/url/3579165/
  
Delivery method
Distributed via web download
  
Dropping
SHA256 b454de7e3141d78ff518fd02ebd4af6f33cf387670b4ac0dfe2d2bcb34d7a3ac
  
Dropping
MD5 0f72668b5feff655c372d3fedb418584

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