MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 6f52b3286fbbbba7ca46548ec90d0d6c8f3ae7a50983a44105bf1cfb29a6cf1b. 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: 13


Intelligence 13 IOCs YARA 12 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 6f52b3286fbbbba7ca46548ec90d0d6c8f3ae7a50983a44105bf1cfb29a6cf1b
SHA3-384 hash: 3015cd4baa28e6dee0cf8380a52322ebcb260c5ac38f3b3daae93d341e02fa16186116ea713279e27f70bf0effa15d8a
SHA1 hash: 74c2be52ec5ecb66c265f4e9b7b8dbad371aa241
MD5 hash: eee5215ade6ef95232bbfc83d2207c77
humanhash: jupiter-whiskey-neptune-apart
File name:sora.arm7
Download: download sample
Signature Mirai
Create hunting rule
File size:154'144 bytes
First seen:2026-02-10 19:22:18 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 3072:B3yMbz1Pcb3ebho9qr4HbboLmpMguHcUGVUHalw7WsuH0xsfCh38Xab+mqX/JxgQ:sMbz1Pcb3eCboLmpMguHcUGVUHalw7WN
TLSH T17DE32B86BD919E11C5C636BBFA6F008D3312ABACE2EA7102CD245F6427CE85F0E77545
Magika elf
Reporter abuse_ch
Tags:elf mirai upx-dec


Avatar
abuse_ch
UPX decompressed file, sourced from SHA256 a80ab37963b1f62b8d3a009e5faeeefd0787a800fe938f46779826a390e2098d
File size (compressed) :50'040 bytes
File size (de-compressed) :154'144 bytes
Format:linux/arm
Packed file: a80ab37963b1f62b8d3a009e5faeeefd0787a800fe938f46779826a390e2098d

Intelligence

File Origin
# of uploads :
1
# of downloads :
44
Origin country :
NL NL
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/96ebf76f-4b73-4268-8ff8-d5682169eadb/
Detection(s):
SecuriteInfo.com.Linux.Mirai-63.UNOFFICIAL
Create hunting rule

Sanesecurity.Malware.30442.LC.UNOFFICIAL
Create hunting rule

SecuriteInfo.com.Linux.Exploit-3.UNOFFICIAL
Create hunting rule

Sanesecurity.Malware.30435.LC.UNOFFICIAL
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-7135980-0
Create hunting rule

Unix.Dropper.Mirai-7135987-0
Create hunting rule

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

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

Unix.Dropper.Mirai-7355719-0
Create hunting rule

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

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

Unix.Dropper.Mirai-9977145-0
Create hunting rule

Unix.Trojan.Mirai-5607483-0
Create hunting rule

Unix.Trojan.Gafgyt-6748839-0
Create hunting rule

Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
gcc masquerade mirai obfuscated rust
Link:
https://www.filescan.io/uploads/698b85a0981ff1d38a50594e/reports/4ad2def5-3258-4967-9009-aa6e640be991/overview
Verdict:
Malicious
Uses P2P?:
false
Uses anti-vm?:
false
Architecture:
arm
Packer:
not packed
Botnet:
unknown
Number of open files:
0
Number of processes launched:
0
Processes remaning?
false
Remote TCP ports scanned:
not identified
Full report:
https://elfdigest.com/brief/6f52b3286fbbbba7ca46548ec90d0d6c8f3ae7a50983a44105bf1cfb29a6cf1b
Behaviour
no suspicious findings
Botnet C2s
TCP botnet C2(s):
not identified
UDP botnet C2(s):
not identified
Result
Gathering data
Verdict:
Malicious
File Type:
elf.32.le
Detections:
HEUR:Exploit.Linux.Linksys.a HEUR:Exploit.Linux.DLink.c HEUR:Exploit.Linux.DLink.b HEUR:Exploit.Linux.CVE-2017-17215.a HEUR:Backdoor.Linux.Mirai.ba HEUR:Backdoor.Linux.Mirai.b HEUR:Exploit.Linux.CVE-2018-10561.a HEUR:Exploit.Linux.CVE-2014-8361.a HEUR:Backdoor.Linux.Mirai.r
Link:
https://opentip.kaspersky.com/6f52b3286fbbbba7ca46548ec90d0d6c8f3ae7a50983a44105bf1cfb29a6cf1b/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/f0dd4067-531f-4da9-aad4-debdf13551ff
Behavior Graph:
Download SVG
%3 guuid=de5cf3aa-1800-0000-c294-8240100d0000 pid=3344 /usr/bin/sudo guuid=626b89ad-1800-0000-c294-8240150d0000 pid=3349 /tmp/sample.bin guuid=de5cf3aa-1800-0000-c294-8240100d0000 pid=3344->guuid=626b89ad-1800-0000-c294-8240150d0000 pid=3349 execve
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/45965f39-3a6f-4605-b62b-8e40ff403d89
Result
Threat name:
Mirai
Create hunting rule
Detection:
malicious
Classification:
troj
Score:
88 / 100
Link:
https://www.joesandbox.com/analysis/1866959
Signature
Antivirus / Scanner detection for submitted sample
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for submitted file
Yara detected Mirai
Behaviour
Behavior Graph:
Download SVG
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/6f52b3286fbbbba7ca46548ec90d0d6c8f3ae7a50983a44105bf1cfb29a6cf1b
Detection:
mirai
Create hunting rule
Link:
https://mwdb.cert.pl/sample/6f52b3286fbbbba7ca46548ec90d0d6c8f3ae7a50983a44105bf1cfb29a6cf1b/
Verdict:
Malicious
Threat:
Family.MIRAI
Link:
https://tip.neiki.dev/file/6f52b3286fbbbba7ca46548ec90d0d6c8f3ae7a50983a44105bf1cfb29a6cf1b
Threat name:
Linux.Backdoor.Mirai
Create hunting rule
Status:
Malicious
First seen:
2026-02-10 19:23:26 UTC
File Type:
ELF32 Little (Exe)
AV detection:
20 of 36 (55.56%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=n5jlgkdpxo52pssgkshmsdinnshtvz5fbgb2iqifx4opwkngz4nq._file
Result
Malware family:
mirai
Create hunting rule
Score:
  10/10
Tags:
family:mirai botnet:sora
Link:
https://tria.ge/reports/260210-x3wejsh16a/
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/6f52b3286fbbbba7ca46548ec90d0d6c8f3ae7a50983a44105bf1cfb29a6cf1b

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:CVE_2017_17215
Create hunting rule
Author:NDA0E
Description:Detects exploitation attempt of CVE-2017-17215
Rule name:ELF_Mirai
Create hunting rule
Author:NDA0E
Description:Detects multiple Mirai variants
Rule name:iot_req_metachar
Create hunting rule
Rule name:linux_generic_ipv6_catcher
Create hunting rule
Author:@_lubiedo
Description:ELF samples using IPv6 addresses
Rule name:Linux_Generic_Threat_1ac392ca
Create hunting rule
Author:Elastic Security
Rule name:Linux_Generic_Threat_8299c877
Create hunting rule
Author:Elastic Security
Rule name:Linux_Mirai_Generic
Create hunting rule
Author:albertzsigovits
Description:Generic Approach to Mirai/Gafgyt samples
Rule name:MAL_ELF_LNX_Mirai_Oct10_2
Create hunting rule
Author:Florian Roth (Nextron Systems)
Description:Detects ELF malware Mirai related
Reference:Internal Research
Rule name:MAL_ELF_LNX_Mirai_Oct10_2_RID2F3A
Create hunting rule
Author:Florian Roth
Description:Detects ELF malware Mirai related
Reference:Internal Research
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
Rule name:unixredflags3
Create hunting rule
Author:Tim Brown @timb_machine
Description:Hunts for UNIX red flags

File information

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

Web download

Mirai

elf a80ab37963b1f62b8d3a009e5faeeefd0787a800fe938f46779826a390e2098d

Mirai

elf 6f52b3286fbbbba7ca46548ec90d0d6c8f3ae7a50983a44105bf1cfb29a6cf1b

(this sample)

  
Dropped by
SHA256 a80ab37963b1f62b8d3a009e5faeeefd0787a800fe938f46779826a390e2098d
  
URLhaus
https://urlhaus.abuse.ch/url/3774365/
  
Delivery method
Distributed via web download
  
Dropped by
MD5 13d737ec438207124d8698352ac0aa29

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