MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 6184adac5fda4c6fd46fa5f51262b54295ea81f969d0bf1622ece337f0137f79. 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: 6


Intelligence 6 IOCs YARA 7 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 6184adac5fda4c6fd46fa5f51262b54295ea81f969d0bf1622ece337f0137f79
SHA3-384 hash: 08310655e30b49d83560dd25abc53ac59a85c2e87b4f6b04110b91c5f0407f0c852413f04ab6ee1cb339e156709ee515
SHA1 hash: fa4e4b9dd83caac7a78c9cce40a39aacb508001b
MD5 hash: 065f5bf31ac87a72576721790b6a5b7b
humanhash: fanta-juliet-blossom-zulu
File name:bukakke_arm64
Download: download sample
Signature Mirai
Create hunting rule
File size:934'680 bytes
First seen:2026-01-19 16:08:11 UTC
Last seen:2026-01-19 16:29:54 UTC
File type: elf
MIME type:application/x-executable
ssdeep 12288:39v8xzDv2rjER8gACO9OxQZ/FvNgJrz9R8fzdAw5j7uDZJBS8xFv5jdT:xCz3RHA2xi/F8z7aREtS8/v5jd
TLSH T1BC156C5BFD5E3C47D2EBE37D9B4E83B1A22BB150C31351623981432C94C699C8FB169A
telfhash t1e801f4e0c47c9e0005d2d754a5ab44274a48724f0f364a930672d5542a612493793d3b
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:DDOSAgent elf mirai

Intelligence

File Origin
# of uploads :
2
# of downloads :
49
Origin country :
DE DE
Vendor Threat Intelligence
No detections
Verdict:
Unknown
Threat level:
  2.5/10
Confidence:
100%
Tags:
gcc rust
Link:
https://www.filescan.io/uploads/696e570c5db9ae477089034b/reports/7869eb50-46a3-4a23-8969-741719fd47eb/overview
Result
Gathering data
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/09637b79-717c-4944-92d0-45c1fd118ce1
Behavior Graph:
Download SVG
%3 guuid=1b79d490-1c00-0000-89ea-ab5c70090000 pid=2416 /usr/bin/sudo guuid=18806d93-1c00-0000-89ea-ab5c78090000 pid=2424 /tmp/sample.bin guuid=1b79d490-1c00-0000-89ea-ab5c70090000 pid=2416->guuid=18806d93-1c00-0000-89ea-ab5c78090000 pid=2424 execve
Verdict:
Suspicious
Link:
https://analyze.intezer.com/analyses/3399c9e3-97a8-4d75-8f98-bf88bafa7cb0
Result
Threat name:
n/a
Detection:
malicious
Classification:
troj
Score:
48 / 100
Link:
https://www.joesandbox.com/analysis/1853500
Signature
Executes the "crontab" command typically for achieving persistence
Sample tries to persist itself using cron
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1853500 Sample: bukakke_arm64.elf Startdate: 19/01/2026 Architecture: LINUX Score: 48 37 176.65.148.239, 53528, 8081 PALTEL-ASPALTELAutonomousSystemPS Germany 2->37 39 34.243.160.129, 42478, 443 AMAZON-02US United States 2->39 10 bukakke_arm64.elf 2->10         started        12 dash rm 2->12         started        14 dash rm 2->14         started        process3 process4 16 bukakke_arm64.elf 10->16         started        process5 18 bukakke_arm64.elf 16->18         started        process6 20 bukakke_arm64.elf sh 18->20         started        22 bukakke_arm64.elf 18->22         started        process7 24 sh crontab 20->24         started        28 sh 20->28         started        file8 35 /var/spool/cron/crontabs/tmp.a5C2Nb, ASCII 24->35 dropped 41 Sample tries to persist itself using cron 24->41 43 Executes the "crontab" command typically for achieving persistence 24->43 30 sh crontab 28->30         started        33 sh grep 28->33         started        signatures9 process10 signatures11 45 Executes the "crontab" command typically for achieving persistence 30->45
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/6184adac5fda4c6fd46fa5f51262b54295ea81f969d0bf1622ece337f0137f79
Detection:
mirai
Create hunting rule
Link:
https://mwdb.cert.pl/sample/6184adac5fda4c6fd46fa5f51262b54295ea81f969d0bf1622ece337f0137f79/
Threat name:
Linux.Trojan.DDOSAgent
Create hunting rule
Status:
Malicious
First seen:
2026-01-19 16:09:39 UTC
File Type:
ELF64 Little (Exe)
AV detection:
2 of 38 (5.26%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=mgck3lc73jgg7vdpux2reyvvikk6vapznhil6frc5trtp4atp54q._file
Result
Malware family:
n/a
Score:
  1/10
Tags:
linux
Link:
https://tria.ge/reports/260119-tlk1psgv2g/
Verdict:
Unknown
Tags:
n/a
YARA:
n/a
Link:
https://app.threat.zone/submission/c44a041d-e49d-4829-acee-05976ca791c0
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/6184adac5fda4c6fd46fa5f51262b54295ea81f969d0bf1622ece337f0137f79

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:F01_s1ckrule
Create hunting rule
Author:s1ckb017
Rule name:ldpreload
Create hunting rule
Author:xorseed
Reference:https://stuff.rop.io/
Rule name:linux_generic_ipv6_catcher
Create hunting rule
Author:@_lubiedo
Description:ELF samples using IPv6 addresses
Rule name:malwareelf55503
Create hunting rule
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 6184adac5fda4c6fd46fa5f51262b54295ea81f969d0bf1622ece337f0137f79

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3760343/
  
Delivery method
Distributed via web download

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