MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 6543ec98c16b9c1519e71dd3ffaab0076ec848ff3f785b822945da81dfbd1806. 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: 6543ec98c16b9c1519e71dd3ffaab0076ec848ff3f785b822945da81dfbd1806
SHA3-384 hash: 3a5cf7685268a0d1b96b3f5200b028eb2726af5865c3fc5d05d89d1a5f4c8f6c82106b109bfe9ed49d767c8c9ecb85a6
SHA1 hash: 4e72b0638cb46f9eaaa5a9d98334d11ba542f996
MD5 hash: ca328ac09725ad6c7c2376e16393fe8a
humanhash: kilo-spring-mobile-football
File name:Space.mips
Download: download sample
Signature Mirai
Create hunting rule
File size:38'076 bytes
First seen:2025-08-06 21:50:57 UTC
Last seen:2025-08-07 01:10:31 UTC
File type: elf
MIME type:application/x-executable
ssdeep 768:cgN29x3ZpzZ5VjNuvtE54Fe7GbxBDbYsPs4P54OJ8nJgGlzDpbuR1JG:q9xJZZNKNFjBfRUM2cMVJuY
TLSH T17503E17D8A0904F5D13BC17BE2EC87F0B13607AE2546CE563154F6A7E50E8AC68D26EC
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) :38'076 bytes
File size (de-compressed) :103'892 bytes
Format:linux/mips
Unpacked file: d347a0f1791bad76d9e0bb0b303ba15350932e5f04da94237e16e98ab7b7dc62

Intelligence

File Origin
# of uploads :
2
# of downloads :
29
Origin country :
DE DE
Vendor Threat Intelligence
Result
Verdict:
Malware
Maliciousness:

Behaviour
Connection attempt
Sends data to a server
Receives data from a server
Runs as daemon
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/6543ec98c16b9c1519e71dd3ffaab0076ec848ff3f785b822945da81dfbd1806
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/d97d5ab7-557e-428d-b3cc-98988350cd42
Behavior Graph:
Download SVG
%3 guuid=a43540ca-1b00-0000-6077-b1133b0a0000 pid=2619 /usr/bin/sudo guuid=e30739cc-1b00-0000-6077-b113440a0000 pid=2628 /tmp/sample.bin guuid=a43540ca-1b00-0000-6077-b1133b0a0000 pid=2619->guuid=e30739cc-1b00-0000-6077-b113440a0000 pid=2628 execve
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/409218c1-e5e5-440f-b3e7-335bdb5c53a2
Result
Threat name:
Mirai
Create hunting rule
Detection:
malicious
Classification:
troj.evad
Score:
68 / 100
Link:
https://www.joesandbox.com/analysis/1751846
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: 1751846 Sample: Space.mips.elf Startdate: 07/08/2025 Architecture: LINUX Score: 68 20 103.67.244.57, 3778, 48266, 48268 WLPL-AS-APWowwayLabsPrivateLimitedIN India 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/6543ec98c16b9c1519e71dd3ffaab0076ec848ff3f785b822945da81dfbd1806
Detection:
mirai
Create hunting rule
Link:
https://mwdb.cert.pl/sample/6543ec98c16b9c1519e71dd3ffaab0076ec848ff3f785b822945da81dfbd1806/
Verdict:
Malicious
Threat:
HEUR:Backdoor.Linux.Mirai
Link:
https://tip.neiki.dev/file/6543ec98c16b9c1519e71dd3ffaab0076ec848ff3f785b822945da81dfbd1806
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2025-08-06 21:52:39 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=mvb6zggbnoobkgphdxj77kvqa5xmqsh7h54fxarjixnidx55dada._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/250806-1q5dgaxp14/
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:
Unknown
Tags:
n/a
YARA:
n/a
Link:
https://app.threat.zone/submission/f61f0bea-0e8f-46c3-ae08-1d4e60970044
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/6543ec98c16b9c1519e71dd3ffaab0076ec848ff3f785b822945da81dfbd1806

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 6543ec98c16b9c1519e71dd3ffaab0076ec848ff3f785b822945da81dfbd1806

(this sample)

Mirai

elf d347a0f1791bad76d9e0bb0b303ba15350932e5f04da94237e16e98ab7b7dc62

  
URLhaus
https://urlhaus.abuse.ch/url/3597845/
  
Delivery method
Distributed via web download
  
Dropping
SHA256 d347a0f1791bad76d9e0bb0b303ba15350932e5f04da94237e16e98ab7b7dc62
  
Dropping
MD5 3221cf7df9d47e4883a1b12e3ed452a5

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