MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 4cbb02a607e7e41985733d4ebcd9881da78c1d6ed68e6781c4dcaca0befa7470. 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 15 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 4cbb02a607e7e41985733d4ebcd9881da78c1d6ed68e6781c4dcaca0befa7470
SHA3-384 hash: bed3f9092f5e1ea9bc25274fa415af268b56ac49c7059f872a155eb0a21dfd6e00937f39f681a4a700536fbbf7d0b6e0
SHA1 hash: 2906c694e6fd3f72fc061ea64c0b54b3da5e5a40
MD5 hash: e668f518cf463fdb62777362b5f5f899
humanhash: foxtrot-lake-undress-glucose
File name:x86_64
Download: download sample
Signature Mirai
Create hunting rule
File size:133'152 bytes
First seen:2025-10-25 22:36:42 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 3072:VuFt0fNFxE1wKoTsk/ZM431zkMQha4Mup/zzswikl7yzQZVD0oR+CMe:1fNFxE1wKoTsk/m43114Mup/XbEzazqe
TLSH T1C8D32902F98DC4FCC486C1301B6FAA3A9932FDDD123CF6A767D0AB126D8BE60591D954
telfhash t13c317d201d933e4c71c5c78bb7adec6df9f205910d91b1696f1b7a94dd42acc0d6a016
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

Intelligence

File Origin
# of uploads :
1
# of downloads :
51
Origin country :
DE DE
Vendor Threat Intelligence
Detection(s):
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

Result
Verdict:
Malware
Maliciousness:

Behaviour
Connection attempt
Runs as daemon
Receives data from a server
Sends data to a server
Substitutes an application name
Verdict:
Suspicious
Threat level:
  5/10
Confidence:
100%
Tags:
mirai
Link:
https://www.filescan.io/uploads/68fd513511ff3db29f686517/reports/f4155ebb-9e7e-40a8-90dc-48b1425c62ab/overview
Verdict:
Malicious
File Type:
elf.64.le
First seen:
2025-10-25T18:27:00Z UTC
Last seen:
2025-10-25T22:03:00Z UTC
Hits:
~10
Link:
https://opentip.kaspersky.com/4cbb02a607e7e41985733d4ebcd9881da78c1d6ed68e6781c4dcaca0befa7470/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/53d58751-7c5a-4a13-ac9b-117c152c9bd5
Behavior Graph:
Download SVG
%3 guuid=01a2db0e-1a00-0000-0dd0-5b90cc090000 pid=2508 /usr/bin/sudo guuid=6ac26e11-1a00-0000-0dd0-5b90d1090000 pid=2513 /tmp/sample.bin net guuid=01a2db0e-1a00-0000-0dd0-5b90cc090000 pid=2508->guuid=6ac26e11-1a00-0000-0dd0-5b90d1090000 pid=2513 execve 8b0a01dc-0728-52c1-8024-c4ba7801b8d6 8.8.8.8:53 guuid=6ac26e11-1a00-0000-0dd0-5b90d1090000 pid=2513->8b0a01dc-0728-52c1-8024-c4ba7801b8d6 con guuid=ea459b11-1a00-0000-0dd0-5b90d2090000 pid=2514 /tmp/sample.bin guuid=6ac26e11-1a00-0000-0dd0-5b90d1090000 pid=2513->guuid=ea459b11-1a00-0000-0dd0-5b90d2090000 pid=2514 clone guuid=0046404d-1a00-0000-0dd0-5b90470a0000 pid=2631 /tmp/sample.bin guuid=6ac26e11-1a00-0000-0dd0-5b90d1090000 pid=2513->guuid=0046404d-1a00-0000-0dd0-5b90470a0000 pid=2631 clone guuid=c957e988-1a00-0000-0dd0-5b90b90a0000 pid=2745 /tmp/sample.bin guuid=6ac26e11-1a00-0000-0dd0-5b90d1090000 pid=2513->guuid=c957e988-1a00-0000-0dd0-5b90b90a0000 pid=2745 clone guuid=895cf088-1a00-0000-0dd0-5b90ba0a0000 pid=2746 /tmp/sample.bin net send-data zombie guuid=6ac26e11-1a00-0000-0dd0-5b90d1090000 pid=2513->guuid=895cf088-1a00-0000-0dd0-5b90ba0a0000 pid=2746 clone guuid=895cf088-1a00-0000-0dd0-5b90ba0a0000 pid=2746->8b0a01dc-0728-52c1-8024-c4ba7801b8d6 con 171898fd-768b-54b9-9f46-d9d4720accd5 94.156.152.237:1999 guuid=895cf088-1a00-0000-0dd0-5b90ba0a0000 pid=2746->171898fd-768b-54b9-9f46-d9d4720accd5 send: 17B guuid=e70b2889-1a00-0000-0dd0-5b90bc0a0000 pid=2748 /tmp/sample.bin guuid=895cf088-1a00-0000-0dd0-5b90ba0a0000 pid=2746->guuid=e70b2889-1a00-0000-0dd0-5b90bc0a0000 pid=2748 clone guuid=ed55cfc4-1a00-0000-0dd0-5b90210b0000 pid=2849 /tmp/sample.bin guuid=895cf088-1a00-0000-0dd0-5b90ba0a0000 pid=2746->guuid=ed55cfc4-1a00-0000-0dd0-5b90210b0000 pid=2849 clone guuid=9cac7f00-1b00-0000-0dd0-5b90790b0000 pid=2937 /tmp/sample.bin guuid=895cf088-1a00-0000-0dd0-5b90ba0a0000 pid=2746->guuid=9cac7f00-1b00-0000-0dd0-5b90790b0000 pid=2937 clone
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/2b27e7ff-14c7-4b99-9cbb-c9f834aabeed
Result
Threat name:
Mirai, Moobot
Create hunting rule
Detection:
malicious
Classification:
troj
Score:
80 / 100
Link:
https://www.joesandbox.com/analysis/1801851
Signature
Antivirus / Scanner detection for submitted sample
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for submitted file
Yara detected Mirai
Yara detected Moobot
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1801851 Sample: x86_64.elf Startdate: 26/10/2025 Architecture: LINUX Score: 80 24 94.156.152.237, 1999, 53372 NET1-ASBG Bulgaria 2->24 26 Malicious sample detected (through community Yara rule) 2->26 28 Antivirus / Scanner detection for submitted sample 2->28 30 Multi AV Scanner detection for submitted file 2->30 32 2 other signatures 2->32 8 x86_64.elf 2->8         started        signatures3 process4 process5 10 x86_64.elf 8->10         started        12 x86_64.elf 8->12         started        14 x86_64.elf 8->14         started        16 x86_64.elf 8->16         started        process6 18 x86_64.elf 10->18         started        20 x86_64.elf 10->20         started        22 x86_64.elf 10->22         started       
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/4cbb02a607e7e41985733d4ebcd9881da78c1d6ed68e6781c4dcaca0befa7470
Detection:
mirai
Create hunting rule
Link:
https://mwdb.cert.pl/sample/4cbb02a607e7e41985733d4ebcd9881da78c1d6ed68e6781c4dcaca0befa7470/
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2025-10-25 22:37:43 UTC
File Type:
ELF64 Little (Exe)
AV detection:
18 of 24 (75.00%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=js5qfjqh47sbtblthvhlzwmidwtyyhlo22hgpaoe3swkbpx2orya._file
Result
Malware family:
mirai
Create hunting rule
Score:
  10/10
Tags:
family:mirai botnet:owari defense_evasion discovery linux
Link:
https://tria.ge/reports/251025-2jm2aabm2x/
Behaviour
Changes its process name
Reads system network configuration
Enumerates active TCP sockets
Modifies Watchdog functionality
Verdict:
Malicious
Tags:
trojan mirai gafgyt Unix.Dropper.Mirai-7135890-0
YARA:
Linux_Trojan_Gafgyt_28a2fe0c Linux_Trojan_Gafgyt_9e9530a7 Linux_Trojan_Gafgyt_807911a2 Linux_Trojan_Gafgyt_d4227dbf Linux_Trojan_Gafgyt_d996d335 Linux_Trojan_Gafgyt_620087b9 Linux_Trojan_Gafgyt_33b4111a Linux_Trojan_Mirai_520deeb8 Linux_Trojan_Mirai_6a77af0f Linux_Trojan_Mirai_01e4a728 Linux_Gafgyt_May_2024
Link:
https://app.threat.zone/submission/8e2a9e8b-185b-4daf-a346-a4ec6adbbc8b
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/4cbb02a607e7/report/overview.html
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/4cbb02a607e7e41985733d4ebcd9881da78c1d6ed68e6781c4dcaca0befa7470

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:CP_Script_Inject_Detector
Create hunting rule
Author:DiegoAnalytics
Description:Detects attempts to inject code into another process across PE, ELF, Mach-O binaries
Rule name:elf_mirai_auto
Create hunting rule
Author:Felix Bilstein - yara-signator at cocacoding dot com
Description:Detects elf.mirai.
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_33b4111a
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Gafgyt_620087b9
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Gafgyt_807911a2
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Gafgyt_9e9530a7
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Gafgyt_d4227dbf
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Gafgyt_d996d335
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Mirai_01e4a728
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Mirai_520deeb8
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Mirai_6a77af0f
Create hunting rule
Author:Elastic Security
Rule name:setsockopt
Create hunting rule
Author:Tim Brown @timb_machine
Description:Hunts for setsockopt() red flags
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 4cbb02a607e7e41985733d4ebcd9881da78c1d6ed68e6781c4dcaca0befa7470

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3685628/
  
Delivery method
Distributed via web download

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