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MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 ff63bcc54ee84e5abb2b747145578882cff5e730914346425cccdd99f2ab752c. 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: 8


Intelligence 8 IOCs YARA 8 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: ff63bcc54ee84e5abb2b747145578882cff5e730914346425cccdd99f2ab752c
SHA3-384 hash: 1faf6456dd7e0a6b091d285e7018b195834258d2c18f456b8ea80969330b41754d79ec0aef74b0d5d0b21221a533e205
SHA1 hash: 5f1698ec8a514493c994d73cccc44fad4a3a56ce
MD5 hash: ea78f4e64f5e742b989daba8f39ccbc0
humanhash: grey-mississippi-eight-steak
File name:data_arm5
Download: download sample
Signature Mirai
Create hunting rule
File size:246'188 bytes
First seen:2026-08-15 08:33:15 UTC
Last seen:2026-08-15 18:57:34 UTC
File type: elf
MIME type:application/x-executable
ssdeep 6144:dyJeUPiLcshEYOkrktTFHiLk7GWV2EYyTQsBNZXZ/I2MCh/:wMUC9I9iLk7GWVz0sv9Z/I2MC
TLSH T1B2343C51BD41DF93C6C12ABBFBAE824837132B7DD5EE3102E9146F21279B89A0E77501
telfhash t151412470df270dec7bd1144991efa01e4b2d35ad6b311dd49a50ab4e8a178c2745df38
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 :
2
# of downloads :
99
Origin country :
DE DE
Vendor Threat Intelligence
No detections
Detection(s):
SecuriteInfo.com.Linux.Mirai-31.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:
Verdict:
Likely Malicious
Threat level:
  7.5/10
Confidence:
100%
Tags:
bash expand gcc lolbin mirai rust
Link:
https://www.filescan.io/uploads/6a8024562752423dccbd1ddc/reports/509cfcc4-3e6d-4d70-bd96-f0ae11112fba/overview
Verdict:
Malicious
File Type:
elf.32.le
First seen:
2026-08-15T06:22:00Z UTC
Last seen:
2026-08-15T09:38:00Z UTC
Hits:
~10
Link:
https://opentip.kaspersky.com/ff63bcc54ee84e5abb2b747145578882cff5e730914346425cccdd99f2ab752c/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/6a77fa25-ce3b-455a-a615-8ade858b551a
Behavior Graph:
Download SVG
%3 guuid=877a32df-1600-0000-7693-57fa2a0d0000 pid=3370 /usr/bin/sudo guuid=1bb1d0e0-1600-0000-7693-57fa2e0d0000 pid=3374 /tmp/sample.bin guuid=877a32df-1600-0000-7693-57fa2a0d0000 pid=3370->guuid=1bb1d0e0-1600-0000-7693-57fa2e0d0000 pid=3374 execve
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/92d44f02-8edb-4d28-993b-5563e3d92c3a
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/ff63bcc54ee84e5abb2b747145578882cff5e730914346425cccdd99f2ab752c
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/ff63bcc54ee84e5abb2b747145578882cff5e730914346425cccdd99f2ab752c/
Threat name:
Linux.Backdoor.Mirai
Create hunting rule
Status:
Malicious
First seen:
2026-08-15 08:34:42 UTC
File Type:
ELF32 Little (Exe)
AV detection:
14 of 24 (58.33%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=75r3zrko5bhfvozloryukv4iqlh7lzzqsfbumqs4ztozt4vlouwa._file
Result
Malware family:
n/a
Score:
  1/10
Tags:
n/a
Link:
https://tria.ge/reports/260815-kf35nahj4v/
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/ff63bcc54ee84e5abb2b747145578882cff5e730914346425cccdd99f2ab752c

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:ELF_Mirai
Create hunting rule
Author:NDA0E
Description:Detects multiple Mirai variants
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_Generic_Threat_d94e1020
Create hunting rule
Author:Elastic Security
Rule name:SHA512_Constants
Create hunting rule
Author:phoul (@phoul)
Description:Look for SHA384/SHA512 constants
Rule name:TH_Generic_MassHunt_Linux_Malware_2026_CYFARE
Create hunting rule
Author:CYFARE
Description:Generic Linux malware mass-hunt rule - 2026
Reference:https://cyfare.net/
Rule name:unixredflags3
Create hunting rule
Author:Tim Brown @timb_machine
Description:Hunts for UNIX red flags
Rule name:VPNFilter
Create hunting rule
Author:Christiaan Beek @ McAfee Advanced Threat Research
Description:Filter for 2nd stage malware used in VPNfilter attack
Reference:https://blog.talosintelligence.com/2018/05/VPNFilter.html

File information

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

Web download

Mirai

elf ff63bcc54ee84e5abb2b747145578882cff5e730914346425cccdd99f2ab752c

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3903804/
  
Delivery method
Distributed via web download

Comments