MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 207b68228cfa2f053b0933489d2f315e993faddfc02f3152bc84482ac95328a6. 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 2 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 207b68228cfa2f053b0933489d2f315e993faddfc02f3152bc84482ac95328a6
SHA3-384 hash: 43b0189a8f6c98c4fea7ee6331d0af812fdb3387eb3684b02a0f52d12ef39811d042dd9e2d4b7d82a9d036123a2a125d
SHA1 hash: 022f5626eee8952c880da1fb46aa91f5e4144890
MD5 hash: 8051f4d29c0ad38d5c72f63a82573b0f
humanhash: fourteen-mountain-hamper-foxtrot
File name:sora.mips
Download: download sample
Signature Mirai
Create hunting rule
File size:52'864 bytes
First seen:2026-02-27 17:22:42 UTC
Last seen:2026-02-27 18:37:04 UTC
File type: elf
MIME type:application/x-executable
ssdeep 768:+e+q02O2A4ESiCfFzRSSBhYCFxl71vwGBT8EKjs8x0CcUH0AUHxCBJgGlzDpbuRG:+V2O2A4ViCfFFqCFP7aG0joUUAUoVJu4
TLSH T16633E15C81062869E028547ABBADCFB0AF330A666F17AD0D5A00D64658FE9F478D33CD
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) :52'864 bytes
File size (de-compressed) :174'124 bytes
Format:linux/mips
Unpacked file: 834e5836ce802cc5952b354af2ffdc03bb10b920c74045e024f18efbecf86c44

Intelligence

File Origin
# of uploads :
2
# of downloads :
70
Origin country :
DE DE
Vendor Threat Intelligence
Details
Link:
https://research.acce.ciphertechsolutions.com/results/2e199a4b-7de7-439b-8781-bd94434cb637/
Verdict:
Unknown
Threat level:
  0/10
Confidence:
100%
Tags:
masquerade packed upx
Link:
https://www.filescan.io/uploads/69a1d3089eaae84659404e03/reports/b47c810c-6ae9-4f59-b7a5-4cc334c61765/overview
Verdict:
Malicious
Uses P2P?:
false
Uses anti-vm?:
false
Architecture:
mips
Packer:
UPX
Botnet:
unknown
Number of open files:
3
Number of processes launched:
5
Processes remaning?
true
Remote TCP ports scanned:
not identified
Full report:
https://elfdigest.com/brief/207b68228cfa2f053b0933489d2f315e993faddfc02f3152bc84482ac95328a6
Behaviour
Process Renaming
Botnet C2s
TCP botnet C2(s):
not identified
UDP botnet C2(s):
not identified
Result
Gathering data
Verdict:
Malicious
File Type:
elf.32.be
Link:
https://opentip.kaspersky.com/207b68228cfa2f053b0933489d2f315e993faddfc02f3152bc84482ac95328a6/results?tab=lookup
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/39c29a0d-724c-4e18-b6c4-7a64e435c476
Result
Threat name:
n/a
Detection:
malicious
Classification:
evad
Score:
52 / 100
Link:
https://www.joesandbox.com/analysis/1876122
Signature
Multi AV Scanner detection for submitted file
Sample is packed with UPX
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1876122 Sample: sora.mips.elf Startdate: 27/02/2026 Architecture: LINUX Score: 52 17 45.83.207.211, 3778, 45392, 45394 CLOUVIDERClouvider-GlobalASNGB Netherlands 2->17 19 Multi AV Scanner detection for submitted file 2->19 21 Sample is packed with UPX 2->21 7 sora.mips.elf 2->7         started        signatures3 process4 process5 9 sora.mips.elf 7->9         started        11 sora.mips.elf 7->11         started        13 sora.mips.elf 7->13         started        15 sora.mips.elf 7->15         started       
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/207b68228cfa2f053b0933489d2f315e993faddfc02f3152bc84482ac95328a6
Detection:
mirai
Create hunting rule
Link:
https://mwdb.cert.pl/sample/207b68228cfa2f053b0933489d2f315e993faddfc02f3152bc84482ac95328a6/
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2026-02-27 17:23:35 UTC
File Type:
ELF32 Big (Exe)
AV detection:
15 of 36 (41.67%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=eb5wqium7ixqkoyjgnej2lzrl2mt7lo7yaxtcuv4qrecvsktfcta._file
Result
Malware family:
mirai
Create hunting rule
Score:
  10/10
Tags:
family:mirai botnet defense_evasion discovery upx
Link:
https://tria.ge/reports/260227-vyawyabt8a/
Behaviour
System Network Configuration Discovery
Writes file to tmp directory
Changes its process name
Writes file to system bin folder
Modifies Watchdog functionality
Mirai
Mirai family
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/207b68228cfa2f053b0933489d2f315e993faddfc02f3152bc84482ac95328a6

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: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 207b68228cfa2f053b0933489d2f315e993faddfc02f3152bc84482ac95328a6

(this sample)

Mirai

elf 834e5836ce802cc5952b354af2ffdc03bb10b920c74045e024f18efbecf86c44

  
URLhaus
https://urlhaus.abuse.ch/url/3786963/
  
Delivery method
Distributed via web download
  
Dropping
SHA256 834e5836ce802cc5952b354af2ffdc03bb10b920c74045e024f18efbecf86c44
  
Dropping
MD5 4f2cf385ee6f979d8a2940c1617e20a8

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