MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 4df635e4868cdfa338a59a65846ff53e2550baad7ca1ccbb7601a1b010434499. 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: 4df635e4868cdfa338a59a65846ff53e2550baad7ca1ccbb7601a1b010434499
SHA3-384 hash: 7dbe37723360d4c5b5e663e3eb6e9debcecba4e36a903f6c80025a539dd56d872f2e0403035cef3207b6a33556858de9
SHA1 hash: 54d4793b021e4484955b899c8658266e2b9056c8
MD5 hash: ade5f0995f90348af9a4e7e0ea56769d
humanhash: burger-fanta-six-uranus
File name:sora.m68k
Download: download sample
Signature Mirai
Create hunting rule
File size:68'476 bytes
First seen:2026-02-09 00:22:49 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 1536:bjN4CsoLRmhrTgSXH6fXQVr+/GWFLyj4KEfTi8BpYU5PI6L9X4O:bYsRm2/38i3F9IO
TLSH T1CE634BD5B4019DBDF99BE6BEC0224E0DB821722160931F2BBBA7FC937D72168D846D05
Magika elf
Reporter abuse_ch
Tags:elf mirai

Intelligence

File Origin
# of uploads :
1
# of downloads :
37
Origin country :
DE DE
Vendor Threat Intelligence
Malware configuration found for:
Mirai
Details
Mirai
an XOR decryption key and at least a c2 socket address
Link:
https://research.acce.ciphertechsolutions.com/results/1e8d5fa9-26f5-4761-a799-0da43bae30c6/
Detection(s):
SecuriteInfo.com.Linux.Mirai-63.UNOFFICIAL
Create hunting rule

Sanesecurity.Malware.30435.LC.UNOFFICIAL
Create hunting rule

Unix.Trojan.Mirai-6981989-0
Create hunting rule

Unix.Dropper.Mirai-7135890-0
Create hunting rule

Unix.Dropper.Mirai-7135897-0
Create hunting rule

Unix.Dropper.Mirai-7135901-0
Create hunting rule

Unix.Trojan.Mirai-7135916-0
Create hunting rule

Unix.Dropper.Mirai-7135918-0
Create hunting rule

Unix.Dropper.Mirai-7135939-0
Create hunting rule

Unix.Dropper.Mirai-7135954-0
Create hunting rule

Unix.Dropper.Mirai-7136025-0
Create hunting rule

Unix.Dropper.Mirai-7136028-0
Create hunting rule

Unix.Trojan.Mirai-9819563-0
Create hunting rule

Unix.Trojan.Mirai-9820623-0
Create hunting rule

Unix.Trojan.Mirai-9940650-0
Create hunting rule

Unix.Trojan.Mirai-10018298-0
Create hunting rule

Verdict:
Unknown
Threat level:
  0/10
Confidence:
100%
Tags:
masquerade
Link:
https://www.filescan.io/uploads/698928f32ffccda0976ad70d/reports/44f997a0-b532-41eb-bc0e-c93950443b9b/overview
Result
Gathering data
Verdict:
Malicious
File Type:
elf.32.be
Detections:
HEUR:Backdoor.Linux.Mirai.r HEUR:Backdoor.Linux.Mirai.ba HEUR:Backdoor.Linux.Mirai.b
Link:
https://opentip.kaspersky.com/4df635e4868cdfa338a59a65846ff53e2550baad7ca1ccbb7601a1b010434499/results?tab=lookup
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/1ab53c54-cf12-453a-946e-3aeeb96707bd
Result
Threat name:
Mirai
Create hunting rule
Detection:
malicious
Classification:
troj
Score:
64 / 100
Link:
https://www.joesandbox.com/analysis/1865789
Signature
Antivirus / Scanner detection for submitted sample
Multi AV Scanner detection for submitted file
Yara detected Mirai
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1865789 Sample: sora.m68k.elf Startdate: 09/02/2026 Architecture: LINUX Score: 64 24 197.190.103.217 zain-asGH Ghana 2->24 26 185.232.88.237 ZT-HU Russian Federation 2->26 28 99 other IPs or domains 2->28 30 Antivirus / Scanner detection for submitted sample 2->30 32 Multi AV Scanner detection for submitted file 2->32 34 Yara detected Mirai 2->34 8 sora.m68k.elf 2->8         started        10 python3.8 dpkg 2->10         started        signatures3 process4 process5 12 sora.m68k.elf 8->12         started        14 sora.m68k.elf 8->14         started        16 sora.m68k.elf 8->16         started        process6 18 sora.m68k.elf 12->18         started        20 sora.m68k.elf 12->20         started        22 sora.m68k.elf 12->22         started       
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/4df635e4868cdfa338a59a65846ff53e2550baad7ca1ccbb7601a1b010434499
Detection:
mirai
Create hunting rule
Link:
https://mwdb.cert.pl/sample/4df635e4868cdfa338a59a65846ff53e2550baad7ca1ccbb7601a1b010434499/
Verdict:
Malicious
Threat:
Family.MIRAI
Link:
https://tip.neiki.dev/file/4df635e4868cdfa338a59a65846ff53e2550baad7ca1ccbb7601a1b010434499
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2026-02-09 00:23:18 UTC
File Type:
ELF32 Big (Exe)
AV detection:
23 of 36 (63.89%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=jx3dlzegrtp2gofftjsyi37vhysvbovnpsq4zo3wagq3aecdismq._file
Result
Malware family:
mirai
Create hunting rule
Score:
  10/10
Tags:
family:mirai botnet:sora linux
Link:
https://tria.ge/reports/260209-apkdssgs4d/
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/4df635e4868cdfa338a59a65846ff53e2550baad7ca1ccbb7601a1b010434499

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:linux_generic_ipv6_catcher
Create hunting rule
Author:@_lubiedo
Description:ELF samples using IPv6 addresses
Rule name:SUSP_XORed_Mozilla_Oct19
Create hunting rule
Author:Florian Roth
Description:Detects suspicious single byte XORed keyword 'Mozilla/5.0' - it uses yara's XOR modifier and therefore cannot print the XOR key. You can use the CyberChef recipe linked in the reference field to brute force the used key.
Reference:https://gchq.github.io/CyberChef/#recipe=XOR_Brute_Force()
Rule name:SUSP_XORed_Mozilla_RID2DB4
Create hunting rule
Author:Florian Roth
Description:Detects suspicious XORed keyword - Mozilla/5.0
Reference:Internal Research

File information

The table below shows additional information about this malware sample such as delivery method and external references.

Web download

Mirai

elf 4df635e4868cdfa338a59a65846ff53e2550baad7ca1ccbb7601a1b010434499

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3774372/
  
Delivery method
Distributed via web download

Comments