MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 bc9a70508a1cd983cf33efdb55ecb6671eaef8220f12102c06ed1e9dc0d3b235. 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: bc9a70508a1cd983cf33efdb55ecb6671eaef8220f12102c06ed1e9dc0d3b235
SHA3-384 hash: f7a7bd259ed0a8a5d6e7a63134ae6dfe929a014a8e9f26849f63302a2883bad6f17b2b837c0947a80bd154c06921f6e6
SHA1 hash: d02f06736365c8e8adb182a4f59aa06f820fb094
MD5 hash: cc1dbe3ffd2277723f5ac0e6f823109e
humanhash: skylark-nuts-football-yankee
File name:Space.arm6
Download: download sample
Signature Mirai
Create hunting rule
File size:40'340 bytes
First seen:2025-08-03 19:46:13 UTC
Last seen:2025-08-03 21:31:15 UTC
File type: elf
MIME type:application/x-executable
ssdeep 768:sGPjXBOTsh1aqh3kosh+IkLpFw71qB7IuszFKwMKBJMZMMua9q3UELyW:pLYptVh0whqFIlQ/QLd
TLSH T1A003F1B8111EC522C8216C77DDB303C15DA44674D1A7A517DA7B865CD33B7C8F68938B
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) :40'340 bytes
File size (de-compressed) :87'348 bytes
Format:linux/arm
Unpacked file: 9533d64fe8a4bc00bc9a52b99d6a60f94f14685a414cf71cc28b0e766a358651

Intelligence

File Origin
# of uploads :
3
# of downloads :
27
Origin country :
DE DE
Vendor Threat Intelligence
Detection(s):
SecuriteInfo.com.Linux.Siggen.9999.16148.2932.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:
Verdict:
Unknown
Threat level:
  0/10
Confidence:
100%
Tags:
packed upx
Link:
https://www.filescan.io/uploads/688fbca88136cbdee8f4caf8/reports/85d3062e-d50e-4860-bfe9-688d35e32ade/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/bc9a70508a1cd983cf33efdb55ecb6671eaef8220f12102c06ed1e9dc0d3b235
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/5f284f31-da32-408d-bb13-07d22460c572
Behavior Graph:
Download SVG
%3 guuid=823435e8-1a00-0000-62c3-3106b60a0000 pid=2742 /usr/bin/sudo guuid=e639e7ea-1a00-0000-62c3-3106be0a0000 pid=2750 /tmp/sample.bin guuid=823435e8-1a00-0000-62c3-3106b60a0000 pid=2742->guuid=e639e7ea-1a00-0000-62c3-3106be0a0000 pid=2750 execve
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/7bf59ad8-39ad-45b7-8261-d1747b5c495f
Result
Threat name:
Mirai
Create hunting rule
Detection:
malicious
Classification:
troj.evad
Score:
68 / 100
Link:
https://www.joesandbox.com/analysis/1749479
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/bc9a70508a1cd983cf33efdb55ecb6671eaef8220f12102c06ed1e9dc0d3b235
Detection:
mirai
Create hunting rule
Link:
https://mwdb.cert.pl/sample/bc9a70508a1cd983cf33efdb55ecb6671eaef8220f12102c06ed1e9dc0d3b235/
Verdict:
Malicious
Threat:
HEUR:Backdoor.Linux.Mirai
Link:
https://tip.neiki.dev/file/bc9a70508a1cd983cf33efdb55ecb6671eaef8220f12102c06ed1e9dc0d3b235
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2025-08-03 19:47:30 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=xsnhauekdtmyhtzt57nvl3fwm4pk56bcb4jbalag5upj3qgtwi2q._file
Result
Malware family:
mirai
Create hunting rule
Score:
  10/10
Tags:
family:mirai botnet:lzrd botnet discovery upx
Link:
https://tria.ge/reports/250803-yg969aytcx/
Behaviour
Reads runtime system information
Mirai
Mirai family
Verdict:
Unknown
Tags:
n/a
YARA:
n/a
Link:
https://app.threat.zone/submission/c5e573c1-df06-41eb-9d35-4d9674943d03
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/bc9a70508a1cd983cf33efdb55ecb6671eaef8220f12102c06ed1e9dc0d3b235

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 bc9a70508a1cd983cf33efdb55ecb6671eaef8220f12102c06ed1e9dc0d3b235

(this sample)

Mirai

elf 9533d64fe8a4bc00bc9a52b99d6a60f94f14685a414cf71cc28b0e766a358651

  
URLhaus
https://urlhaus.abuse.ch/url/3595780/
  
Delivery method
Distributed via web download
  
Dropping
SHA256 9533d64fe8a4bc00bc9a52b99d6a60f94f14685a414cf71cc28b0e766a358651
  
Dropping
MD5 d901db9e9cc53c0a64bb59a5095c3794

Comments