MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 50c6a2c7c77d949b851eb924264bfc6d40f1f6e145260b3f9a828c24dc1c59af. 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 8 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 50c6a2c7c77d949b851eb924264bfc6d40f1f6e145260b3f9a828c24dc1c59af
SHA3-384 hash: 5f5f01c2f4055815a0c68b3f5a4b295aa225829c21da0404a3b3d247d741167093ecc2e3e5a2488279e7393babf9ab5e
SHA1 hash: 6d6a733d24429ff5af810d19100ea1f1fd7a7b04
MD5 hash: ce283104effc94ec0defbde920ae5bca
humanhash: fish-wyoming-washington-massachusetts
File name:old.spc
Download: download sample
Signature Mirai
Create hunting rule
File size:93'384 bytes
First seen:2026-01-10 13:00:03 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 1536:l3poS7/PWRdL81razypaYzbjME35cSnn94g6vSKRfXYk5+C1tnwkjH:BpbXME3p6ZvScXYU+4wkjH
TLSH T19F933925B9391E27C0D1A47A21F78711F6F163CD22E4861E3DB10E9EFF24A502953AB6
Magika elf
Reporter abuse_ch
Tags:elf mirai

Intelligence

File Origin
# of uploads :
1
# of downloads :
88
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/2860e766-6eb1-405a-bf63-8c8049bd90dd/
Detection(s):
SecuriteInfo.com.Linux.Mirai-63.UNOFFICIAL
Create hunting rule

Sanesecurity.Malware.28940.LC.UNOFFICIAL
Create hunting rule

Sanesecurity.Malware.28880.LC.UNOFFICIAL
Create hunting rule

Sanesecurity.Malware.29325.LC.Pl.UNOFFICIAL
Create hunting rule

SecuriteInfo.com.Linux.Mirai-81.UNOFFICIAL
Create hunting rule

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

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

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

Unix.Trojan.Mirai-9441505-0
Create hunting rule

Unix.Trojan.Mirai-10011027-0
Create hunting rule

Unix.Trojan.Mirai-10011918-0
Create hunting rule

Verdict:
Suspicious
Threat level:
  5/10
Confidence:
100%
Tags:
masquerade mirai
Link:
https://www.filescan.io/uploads/69624d7d30368802bb7f36ba/reports/a5396637-30c0-4723-8c22-86fa0cacdba7/overview
Verdict:
Malicious
File Type:
elf.32.be
First seen:
2026-01-10T11:05:00Z UTC
Last seen:
2026-01-10T12:48:00Z UTC
Hits:
~10
Link:
https://opentip.kaspersky.com/50c6a2c7c77d949b851eb924264bfc6d40f1f6e145260b3f9a828c24dc1c59af/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/77ad07ab-4829-4a0a-9493-144db08d9bea
Behavior Graph:
Download SVG
%3 guuid=ca6fdf59-1b00-0000-f58d-1679e9090000 pid=2537 /usr/bin/sudo guuid=d2afff5b-1b00-0000-f58d-1679ef090000 pid=2543 /tmp/sample.bin guuid=ca6fdf59-1b00-0000-f58d-1679e9090000 pid=2537->guuid=d2afff5b-1b00-0000-f58d-1679ef090000 pid=2543 execve
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/6303d080-9f5b-45bc-ba35-011e5748df17
Result
Threat name:
Mirai, Moobot
Create hunting rule
Detection:
malicious
Classification:
troj
Score:
92 / 100
Link:
https://www.joesandbox.com/analysis/1847885
Signature
Antivirus / Scanner detection for submitted sample
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for submitted file
Uses known network protocols on non-standard ports
Yara detected Mirai
Yara detected Moobot
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1847885 Sample: old.spc.elf Startdate: 10/01/2026 Architecture: LINUX Score: 92 28 67.92.250.102, 23 XO-AS15US United States 2->28 30 13.16.177.79 XEROX-WVUS United States 2->30 32 98 other IPs or domains 2->32 34 Malicious sample detected (through community Yara rule) 2->34 36 Antivirus / Scanner detection for submitted sample 2->36 38 Multi AV Scanner detection for submitted file 2->38 40 3 other signatures 2->40 8 old.spc.elf 2->8         started        10 dash rm 2->10         started        12 dash rm 2->12         started        14 python3.8 dpkg 2->14         started        signatures3 process4 process5 16 old.spc.elf 8->16         started        18 old.spc.elf 8->18         started        20 old.spc.elf 8->20         started        process6 22 old.spc.elf 16->22         started        24 old.spc.elf 16->24         started        26 old.spc.elf 16->26         started       
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/50c6a2c7c77d949b851eb924264bfc6d40f1f6e145260b3f9a828c24dc1c59af
Detection:
mirai
Create hunting rule
Link:
https://mwdb.cert.pl/sample/50c6a2c7c77d949b851eb924264bfc6d40f1f6e145260b3f9a828c24dc1c59af/
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2026-01-10 13:01:41 UTC
File Type:
ELF32 Big (Exe)
AV detection:
18 of 24 (75.00%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=kddkfr6hpwkjxbi6xescms74nvapd5xbiutawp42qkgcjxa4lgxq._file
Result
Malware family:
mirai
Create hunting rule
Score:
  10/10
Tags:
family:mirai botnet:owari linux
Link:
https://tria.ge/reports/260110-p818zsgy4h/
Verdict:
Malicious
Tags:
botnet mirai trojan gafgyt Unix.Dropper.Mirai-7135890-0
YARA:
MAL_ELF_LNX_Mirai_Oct10_2 Linux_Trojan_Gafgyt_28a2fe0c Linux_Trojan_Gafgyt_ea92cca8 Linux_Gafgyt_May_2024
Link:
https://app.threat.zone/submission/c0e16a9b-3d4c-49ea-84d0-35424117aa0f
Please note that we are no longer able to provide a coverage score for Virus Total.

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:botnet_Yakuza
Create hunting rule
Author:NDA0E
Description:Yakuza botnet
Rule name:ELF_Toriilike_persist
Create hunting rule
Author:4r4
Description:Detects Torii IoT Botnet (stealthier Mirai alternative)
Reference:Identified via researched data
Rule name:linux_generic_ipv6_catcher
Create hunting rule
Author:@_lubiedo
Description:ELF samples using IPv6 addresses
Rule name:Linux_Trojan_Gafgyt_28a2fe0c
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Gafgyt_ea92cca8
Create hunting rule
Author:Elastic Security
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: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 50c6a2c7c77d949b851eb924264bfc6d40f1f6e145260b3f9a828c24dc1c59af

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3755390/
  
Delivery method
Distributed via web download

Comments