MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 578f29fb877231efd438b58e7bb6f3bd2008c7e8df36691e300adb167d3cd675. 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: 578f29fb877231efd438b58e7bb6f3bd2008c7e8df36691e300adb167d3cd675
SHA3-384 hash: f422b641b7eb7744b0d6cba9a70594021243f2d145ac6e3af24c3917f90919755f5ba9bd87d8bddb4432f273e1bc29d5
SHA1 hash: e851dc791eb54c12457517b5f31386f4de003edd
MD5 hash: 349a18ea88778bc833fc2d99b4b60e1b
humanhash: carolina-glucose-network-beryllium
File name:Space.x86
Download: download sample
Signature Mirai
Create hunting rule
File size:34'896 bytes
First seen:2025-08-17 05:57:22 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 768:AzbGjwng3vdORRd5c6VobQ5g7pTjGZ+Lu4IS9WPnbcuyD7UHQRjh:AdnAqKyABbnbQnouy8HyV
TLSH T1C1F2D00B92CD8A8AEB1E033F5CFBF70F61A0C71D5B8B74569BE450132D41B4E466968E
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) :34'896 bytes
File size (de-compressed) :70'740 bytes
Format:linux/i386
Unpacked file: c2d683e38b3b8da0bab1b309879f75035025d711b3ba7a7d507009fcda56333e

Intelligence

File Origin
# of uploads :
1
# of downloads :
33
Origin country :
DE DE
Vendor Threat Intelligence
Detection(s):
Unix.Dropper.Mirai-7135858-0
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Receives data from a server
Runs as daemon
Sends data to a server
Connection attempt
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/2a96c14d-c2c8-4311-b923-262627ca651a
Result
Threat name:
Mirai
Create hunting rule
Detection:
malicious
Classification:
troj.evad
Score:
68 / 100
Link:
https://www.joesandbox.com/analysis/1758712
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: 1758712 Sample: Space.x86.elf Startdate: 17/08/2025 Architecture: LINUX Score: 68 26 45.156.87.56, 3778, 52896, 52898 SKYLINKNL Germany 2->26 28 185.125.190.26, 443 CANONICAL-ASGB United Kingdom 2->28 30 54.171.230.55, 443, 58868 AMAZON-02US United States 2->30 32 Malicious sample detected (through community Yara rule) 2->32 34 Multi AV Scanner detection for submitted file 2->34 36 Yara detected Mirai 2->36 38 Sample is packed with UPX 2->38 8 Space.x86.elf 2->8         started        10 dash rm 2->10         started        12 dash cat 2->12         started        14 8 other processes 2->14 signatures3 process4 process5 16 Space.x86.elf 8->16         started        18 Space.x86.elf 8->18         started        20 Space.x86.elf 8->20         started        process6 22 Space.x86.elf 16->22         started        24 Space.x86.elf 16->24         started       
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/578f29fb877231efd438b58e7bb6f3bd2008c7e8df36691e300adb167d3cd675
Detection:
mirai
Create hunting rule
Link:
https://mwdb.cert.pl/sample/578f29fb877231efd438b58e7bb6f3bd2008c7e8df36691e300adb167d3cd675/
Verdict:
Malicious
Threat:
HEUR:Backdoor.Linux.Mirai
Link:
https://tip.neiki.dev/file/578f29fb877231efd438b58e7bb6f3bd2008c7e8df36691e300adb167d3cd675
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2025-08-17 03:17:33 UTC
File Type:
ELF32 Little (Exe)
AV detection:
19 of 24 (79.17%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=k6hst64hoiy67vbywwhhxnxtxuqarr7i343gshrqblnrm7j42z2q._file
Result
Malware family:
mirai
Create hunting rule
Score:
  10/10
Tags:
family:mirai botnet:lzrd botnet defense_evasion discovery linux upx
Link:
https://tria.ge/reports/250817-gpxsfssny6/
Behaviour
Reads runtime system information
Enumerates running processes
Writes file to system bin folder
Modifies Watchdog functionality
Mirai
Mirai family
Verdict:
Malicious
Tags:
Unix.Dropper.Mirai-7135858-0
YARA:
n/a
Link:
https://app.threat.zone/submission/86a8cf0a-9231-4d3a-80b8-6e81174f2e22
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Suspicious File
Score:
0.45
Link:
https://yomi.yoroi.company/submissions/578f29fb877231efd438b58e7bb6f3bd2008c7e8df36691e300adb167d3cd675

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 578f29fb877231efd438b58e7bb6f3bd2008c7e8df36691e300adb167d3cd675

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3605064/
  
Delivery method
Distributed via web download

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