MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 a64bff917495eda3d2efcb2d7bbf1c5e5880a2b1222f431389e6695623f89f30. 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: 7


Intelligence 7 IOCs YARA 1 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: a64bff917495eda3d2efcb2d7bbf1c5e5880a2b1222f431389e6695623f89f30
SHA3-384 hash: 3208e19df0b69697c0178d8b2a9b169ed3184ca18ca92d01cf9ab16ec44d8f0631cdc01b8e5fe29c0738e6fb838f7b14
SHA1 hash: 97e29352082421c88e1a860eb706bf99ebf02b15
MD5 hash: 98f35ae867c00cc6d58b3383d3621794
humanhash: connecticut-high-music-ceiling
File name:m68k
Download: download sample
Signature Mirai
Create hunting rule
File size:72'568 bytes
First seen:2025-06-19 21:49:29 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 1536:LC7etetlZ8IqFfzQekacWVcW0JcWcBuVbgRAgLTcytLxGwLc9Iis/0:LieYNqtzQekacWVcW0JcWcBmbgRNXd8x
TLSH T112632BC3F410DBBEF418D73B0C6749157271F2604E870A266BA77B5BE96A198092BFC1
Magika elf
Reporter abuse_ch
Tags:elf mirai

Intelligence

File Origin
# of uploads :
1
# of downloads :
71
Origin country :
DE DE
Vendor Threat Intelligence
Detection(s):
Sanesecurity.Malware.30456.LC.UNOFFICIAL
Create hunting rule

Unix.Trojan.Mirai-6981989-0
Create hunting rule

Unix.Trojan.Gafgyt-7782058-0
Create hunting rule

Unix.Trojan.Mirai-9854559-0
Create hunting rule

Unix.Trojan.Mirai-9885101-0
Create hunting rule

Unix.Malware.Mirai-9896989-0
Create hunting rule

Unix.Trojan.Mirai-9899908-0
Create hunting rule

Verdict:
Clean
Score:
82.2%
Link:
https://cyber-fortress.com/docs/result/index.php?id=6854865c5048f128e71b15f2linux22vpnfull_triage
Tags:
n/a
Verdict:
Unknown
Threat level:
  0/10
Confidence:
100%
Tags:
lolbin remote
Link:
https://www.filescan.io/uploads/6854862375f34c229e6565a2/reports/dd58d9af-68da-46bf-88a6-1f5860e59c9c/overview
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/2588e7e8-e4d9-4e26-b4f2-b279c13a5152
Behavior Graph:
Download SVG
%3 guuid=be0f3dbf-1c00-0000-1c1b-1fc8110a0000 pid=2577 /usr/bin/sudo guuid=bc60afc1-1c00-0000-1c1b-1fc81a0a0000 pid=2586 /tmp/sample.bin guuid=be0f3dbf-1c00-0000-1c1b-1fc8110a0000 pid=2577->guuid=bc60afc1-1c00-0000-1c1b-1fc81a0a0000 pid=2586 execve
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/a8a376fb-ad92-4538-84fe-41761cd80401
Result
Threat name:
n/a
Detection:
malicious
Classification:
n/a
Score:
48 / 100
Link:
https://www.joesandbox.com/analysis/1718929
Signature
Multi AV Scanner detection for submitted file
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1718929 Sample: m68k.elf Startdate: 20/06/2025 Architecture: LINUX Score: 48 26 176.96.131.92, 56406, 5683 CMCSUS Turkey 2->26 28 Multi AV Scanner detection for submitted file 2->28 10 m68k.elf 2->10         started        signatures3 process4 process5 12 m68k.elf 10->12         started        process6 14 m68k.elf 12->14         started        process7 16 m68k.elf sh 14->16         started        18 m68k.elf sh 14->18         started        process8 20 sh mv 16->20         started        22 sh chmod 16->22         started        24 sh mkdir 18->24         started       
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/a64bff917495eda3d2efcb2d7bbf1c5e5880a2b1222f431389e6695623f89f30
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/a64bff917495eda3d2efcb2d7bbf1c5e5880a2b1222f431389e6695623f89f30/
Threat name:
Linux.Backdoor.Mirai
Create hunting rule
Status:
Malicious
First seen:
2025-06-19 21:50:56 UTC
File Type:
ELF32 Big (Exe)
AV detection:
17 of 24 (70.83%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=uzf77elusxw2huxpzmwxxpy4lzmibivreixuge4j4zuvmi7yt4ya._file
Result
Malware family:
n/a
Score:
  1/10
Tags:
linux
Link:
https://tria.ge/reports/250619-1p2wysck31/
Verdict:
Malicious
Tags:
Unix.Trojan.Mirai-6981989-0
YARA:
n/a
Link:
https://app.threat.zone/submission/8e147dc6-a676-41a7-bf4e-d9c3ee078873
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Mirai
Score:
0.90
Link:
https://yomi.yoroi.company/submissions/a64bff917495eda3d2efcb2d7bbf1c5e5880a2b1222f431389e6695623f89f30

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: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 a64bff917495eda3d2efcb2d7bbf1c5e5880a2b1222f431389e6695623f89f30

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3568473/
  
Delivery method
Distributed via web download

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