MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 6f1b64500e506c245d19785998a752ae36e6754e68c69091cfc39cd9d2a3b647. 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 7 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 6f1b64500e506c245d19785998a752ae36e6754e68c69091cfc39cd9d2a3b647
SHA3-384 hash: b758f968b30182c6377dbaa35b78c0cd0cafb9c60fd8b9081dbb4b7a628992f6360f24fd6efe54e71957ada6b4693ef7
SHA1 hash: aec2d9a0ccef32f2ecb5c3397b8c9cb2439c9c86
MD5 hash: edf91a1bb2313ad107cfc4538bde1e8b
humanhash: green-oranges-fillet-sixteen
File name:vdataupdate.arc
Download: download sample
Signature Mirai
Create hunting rule
File size:107'800 bytes
First seen:2025-10-12 09:52:43 UTC
Last seen:2025-10-14 19:15:52 UTC
File type: elf
MIME type:application/x-executable
ssdeep 1536:F5gTRkMjXadGPN6uLIX01DXcWCVgFU/LWa:F8kMudG1TLV1DXcWsgFUq
TLSH T1A6B39EEBF2471A51C86647F00BCB8BED3E2723816F1789E32D2A353958761CB5906BD1
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 :
3
# of downloads :
117
Origin country :
DE DE
Vendor Threat Intelligence
Detection(s):
Sanesecurity.Malware.28940.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-7136013-0
Create hunting rule

Unix.Trojan.Mirai-8025795-0
Create hunting rule

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

Unix.Trojan.Mirai-9858729-0
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/68eb7ad54f3013c55e4af0b9/reports/c97de4fc-561c-437b-9b2d-e6619ff872ae/overview
Verdict:
Malicious
File Type:
elf.32.le
First seen:
2025-10-12T05:13:00Z UTC
Last seen:
2025-10-14T03:58:00Z UTC
Hits:
~10
Link:
https://opentip.kaspersky.com/6f1b64500e506c245d19785998a752ae36e6754e68c69091cfc39cd9d2a3b647/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/ae808bc9-6de0-4a4f-b439-bd1561307844
Behavior Graph:
Download SVG
%3 guuid=45d31eb2-1a00-0000-383c-ed5f920a0000 pid=2706 /usr/bin/sudo guuid=c6faeab3-1a00-0000-383c-ed5f9a0a0000 pid=2714 /tmp/sample.bin guuid=45d31eb2-1a00-0000-383c-ed5f920a0000 pid=2706->guuid=c6faeab3-1a00-0000-383c-ed5f9a0a0000 pid=2714 execve
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/cf5cc47a-2e3a-4f6d-8781-18f589576534
Result
Threat name:
Mirai
Create hunting rule
Detection:
malicious
Classification:
troj
Score:
80 / 100
Link:
https://www.joesandbox.com/analysis/1793551
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/6f1b64500e506c245d19785998a752ae36e6754e68c69091cfc39cd9d2a3b647
Detection:
mirai
Create hunting rule
Link:
https://mwdb.cert.pl/sample/6f1b64500e506c245d19785998a752ae36e6754e68c69091cfc39cd9d2a3b647/
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2025-10-12 07:44:03 UTC
File Type:
ELF32 Little (Exe)
AV detection:
17 of 24 (70.83%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=n4nwiuaokbwcixizpbmzrj2svy3om5konddjbeopyoontuvdwzdq._file
Result
Malware family:
mirai
Create hunting rule
Score:
  10/10
Tags:
family:mirai botnet:lzrd linux
Link:
https://tria.ge/reports/251012-lxedashr21/
Verdict:
Malicious
Tags:
trojan gafgyt Unix.Dropper.Mirai-7136013-0
YARA:
Linux_Trojan_Gafgyt_28a2fe0c Linux_Trojan_Gafgyt_ea92cca8 Linux_Gafgyt_May_2024
Link:
https://app.threat.zone/submission/144297bd-a8be-4a0d-ba80-56630d8299ed
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/6f1b64500e506c245d19785998a752ae36e6754e68c69091cfc39cd9d2a3b647

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: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:F01_s1ckrule
Create hunting rule
Author:s1ckb017
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: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 6f1b64500e506c245d19785998a752ae36e6754e68c69091cfc39cd9d2a3b647

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3669574/
  
Delivery method
Distributed via web download

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