MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 bb549db72f5c02f8d5b2a5015826b6ea768309d98ca09653c4bcd6b950d41e54. 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: 10


Intelligence 10 IOCs YARA 3 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: bb549db72f5c02f8d5b2a5015826b6ea768309d98ca09653c4bcd6b950d41e54
SHA3-384 hash: 111132f72b5d59f811191cc876b1a83d181517bf8a86451d49ed157f29aec96dcec8c7a03262ff7b05523ab888ba1276
SHA1 hash: 293260d2a0b057920681985d7ead5c4ea89e3e94
MD5 hash: 48c466ad51cfce9615d70092d1fe11b7
humanhash: four-triple-social-tango
File name:Space.mips
Download: download sample
Signature Mirai
Create hunting rule
File size:38'084 bytes
First seen:2025-07-08 23:19:33 UTC
Last seen:2025-07-09 01:25:37 UTC
File type: elf
MIME type:application/x-executable
ssdeep 768:VgN29x3ZpzZ5VPEi0b6ElUsFer5VmWL0vfwqWNLXjLzioJgGlzDpbuR1JO:v9xJZVjBEnFeHmFnwqWNLHzjVJuo
TLSH T1D403D0A88B0055E0E8E9C23A6B814BD21A7007ED7643DC4E6464F617DB7DAFC3CA7791
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) :38'084 bytes
File size (de-compressed) :103'892 bytes
Format:linux/mips
Unpacked file: e348afe3d86775ba2aa80439ddb74b1e65bc4debadd850ef5ff95eacd7139720

Intelligence

File Origin
# of uploads :
3
# of downloads :
15
Origin country :
DE DE
Vendor Threat Intelligence
Verdict:
Clean
Score:
99.9%
Link:
https://cyber-fortress.com/docs/result/index.php?id=686da7c5900df8e7f868b973linux22vpnfull_triage
Tags:
n/a
Result
Verdict:
Malware
Maliciousness:

Behaviour
Runs as daemon
Connection attempt
Verdict:
Unknown
Threat level:
  0/10
Confidence:
100%
Tags:
packed upx
Link:
https://www.filescan.io/uploads/686da7c40737c4165a95be50/reports/586a6b00-d78f-4c05-b0a5-46a955dded30/overview
Verdict:
Malicious
Uses P2P?:
false
Uses anti-vm?:
false
Architecture:
mips
Packer:
UPX
Botnet:
unknown
Number of open files:
36
Number of processes launched:
6
Processes remaning?
false
Remote TCP ports scanned:
not identified
Full report:
https://elfdigest.com/brief/bb549db72f5c02f8d5b2a5015826b6ea768309d98ca09653c4bcd6b950d41e54
Behaviour
Information Gathering
Botnet C2s
TCP botnet C2(s):
not identified
UDP botnet C2(s):
not identified
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/c9d8423e-9e32-4d94-bc1f-64a0aafbb650
Behavior Graph:
Download SVG
%3
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/681dc606-a519-4371-bd38-f80c5bf94877
Result
Threat name:
Mirai
Create hunting rule
Detection:
malicious
Classification:
troj.evad
Score:
68 / 100
Link:
https://www.joesandbox.com/analysis/1731413
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
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1731413 Sample: Space.mips.elf Startdate: 09/07/2025 Architecture: LINUX Score: 68 20 89.42.88.254, 34768, 34770, 34772 MOLDTELECOM-ASMoldtelecomAutonomousSystemMD Romania 2->20 22 Malicious sample detected (through community Yara rule) 2->22 24 Multi AV Scanner detection for submitted file 2->24 26 Yara detected Mirai 2->26 28 Sample is packed with UPX 2->28 8 Space.mips.elf 2->8         started        signatures3 process4 process5 10 Space.mips.elf 8->10         started        12 Space.mips.elf 8->12         started        14 Space.mips.elf 8->14         started        process6 16 Space.mips.elf 10->16         started        18 Space.mips.elf 10->18         started       
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/bb549db72f5c02f8d5b2a5015826b6ea768309d98ca09653c4bcd6b950d41e54
Detection:
mirai
Create hunting rule
Link:
https://mwdb.cert.pl/sample/bb549db72f5c02f8d5b2a5015826b6ea768309d98ca09653c4bcd6b950d41e54/
Threat name:
Linux.Trojan.Multiverze
Create hunting rule
Status:
Malicious
First seen:
2025-07-08 23:20:32 UTC
File Type:
ELF32 Big (Exe)
AV detection:
16 of 24 (66.67%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=xnkj3nzplqbprvnsuuavqjvw5j3igcozrsqjmu6extllsugudzka._file
Result
Malware family:
mirai
Create hunting rule
Score:
  10/10
Tags:
family:mirai botnet:lzrd botnet defense_evasion discovery upx
Link:
https://tria.ge/reports/250708-3bm7rayvav/
Behaviour
Reads runtime system information
System Network Configuration Discovery
Enumerates running processes
Writes file to system bin folder
Modifies Watchdog functionality
Mirai
Mirai family
Verdict:
Malicious
Tags:
n/a
YARA:
n/a
Link:
https://app.threat.zone/submission/6187406e-8f8c-4c02-9081-371558476798
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/bb549db72f5c02f8d5b2a5015826b6ea768309d98ca09653c4bcd6b950d41e54

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 bb549db72f5c02f8d5b2a5015826b6ea768309d98ca09653c4bcd6b950d41e54

(this sample)

Mirai

elf e348afe3d86775ba2aa80439ddb74b1e65bc4debadd850ef5ff95eacd7139720

  
URLhaus
https://urlhaus.abuse.ch/url/3579141/
  
Delivery method
Distributed via web download
  
Dropping
SHA256 e348afe3d86775ba2aa80439ddb74b1e65bc4debadd850ef5ff95eacd7139720
  
Dropping
MD5 097f6705fd3a69bddd88943115c3be00

BLint

The following table provides more information about this file using BLint. BLint is a Binary Linter to check the security properties, and capabilities in executables.

Findings
IDTitleSeverity
CHECK_NXMissing Non-Executable Memory Protectioncritical
CHECK_PIEMissing Position-Independent Executable (PIE) Protectionhigh

Comments