MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 6ba3dab62f543dbc1dba97b1e35b31efccc7499aaa4f23622c953dc896829b08. 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 10 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 6ba3dab62f543dbc1dba97b1e35b31efccc7499aaa4f23622c953dc896829b08
SHA3-384 hash: f6227f650f6381c426ba3083ad05c27361b19ab926a958689feb412b6160680017e85ca3d5dc6fd42cca3aff5352e05e
SHA1 hash: fa1a5e60e3cd40f5457d338c384b69b6dffc08da
MD5 hash: a71e232443fb23e9a3b9090060b0ad6f
humanhash: hot-uniform-london-snake
File name:boatnet.x86
Download: download sample
Signature Mirai
Create hunting rule
File size:49'936 bytes
First seen:2025-11-23 17:09:30 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 1536:6nJRT4QPfZfW5XTOeY3DveHAGX56JJ4Qwobn2iEe:Gv4QPfZfW5XTOeoszJWWQw+2i
TLSH T11A2309C8E443D9F9DC5A09742036FB2BDBB2F6BA2329DE43D7A495236C51702A805D9C
telfhash t1a811c8f75da609fdf3d09c00c71d67e1296ad26b0a7166a404b12de533d1cd190b8c3e
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 upx-dec


Avatar
abuse_ch
UPX decompressed file, sourced from SHA256 4ecaa18a5b022c8a5117c58255403f0895c4dc50420fad611813b42e089349f8
File size (compressed) :21'572 bytes
File size (de-compressed) :49'936 bytes
Format:linux/i386
Packed file: 4ecaa18a5b022c8a5117c58255403f0895c4dc50420fad611813b42e089349f8

Intelligence

File Origin
# of uploads :
1
# of downloads :
33
Origin country :
NL NL
Vendor Threat Intelligence
Gathering data
Result
Verdict:
Malware
Maliciousness:

Behaviour
Connection attempt
Sends data to a server
Runs as daemon
Verdict:
Malicious
Uses P2P?:
false
Uses anti-vm?:
false
Architecture:
x86
Packer:
not packed
Botnet:
unknown
Number of open files:
1
Number of processes launched:
4
Processes remaning?
false
Remote TCP ports scanned:
not identified
Full report:
https://elfdigest.com/brief/6ba3dab62f543dbc1dba97b1e35b31efccc7499aaa4f23622c953dc896829b08
Behaviour
no suspicious findings
Botnet C2s
TCP botnet C2(s):
not identified
UDP botnet C2(s):
not identified
Result
Gathering data
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/83045603-b211-4b89-ae00-09de9fb8faf4
Behavior Graph:
Download SVG
%3 guuid=1f80dbd8-1900-0000-1730-ef4112090000 pid=2322 /usr/bin/sudo guuid=3d2b3ddb-1900-0000-1730-ef4113090000 pid=2323 /tmp/sample.bin net guuid=1f80dbd8-1900-0000-1730-ef4112090000 pid=2322->guuid=3d2b3ddb-1900-0000-1730-ef4113090000 pid=2323 execve 9b330b3e-90c0-50bc-87ad-e38c03085da1 89.35.130.116:53 guuid=3d2b3ddb-1900-0000-1730-ef4113090000 pid=2323->9b330b3e-90c0-50bc-87ad-e38c03085da1 con guuid=729e78db-1900-0000-1730-ef4114090000 pid=2324 /tmp/sample.bin zombie guuid=3d2b3ddb-1900-0000-1730-ef4113090000 pid=2323->guuid=729e78db-1900-0000-1730-ef4114090000 pid=2324 clone guuid=6e257fdb-1900-0000-1730-ef4115090000 pid=2325 /tmp/sample.bin guuid=3d2b3ddb-1900-0000-1730-ef4113090000 pid=2323->guuid=6e257fdb-1900-0000-1730-ef4115090000 pid=2325 clone guuid=8a4985db-1900-0000-1730-ef4116090000 pid=2326 /tmp/sample.bin net zombie guuid=3d2b3ddb-1900-0000-1730-ef4113090000 pid=2323->guuid=8a4985db-1900-0000-1730-ef4116090000 pid=2326 clone 853ec484-78ec-5337-b43c-fe26dbf04d9c 89.35.130.116:3778 guuid=8a4985db-1900-0000-1730-ef4116090000 pid=2326->853ec484-78ec-5337-b43c-fe26dbf04d9c con
Result
Threat name:
Mirai
Create hunting rule
Detection:
malicious
Classification:
spre.troj
Score:
76 / 100
Link:
https://www.joesandbox.com/analysis/1819596
Signature
Antivirus / Scanner detection for submitted sample
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for submitted file
Sample tries to kill multiple processes (SIGKILL)
Yara detected Mirai
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1819596 Sample: boatnet.x86.elf Startdate: 23/11/2025 Architecture: LINUX Score: 76 24 169.254.169.254, 80 USDOSUS Reserved 2->24 26 89.35.130.116, 3778 INTERSAT-ASIonRatiunr33RO Romania 2->26 28 daisy.ubuntu.com 2->28 30 Malicious sample detected (through community Yara rule) 2->30 32 Antivirus / Scanner detection for submitted sample 2->32 34 Multi AV Scanner detection for submitted file 2->34 36 Yara detected Mirai 2->36 7 boatnet.x86.elf 2->7         started        9 xfce4-panel wrapper-2.0 2->9         started        11 xfce4-panel wrapper-2.0 2->11         started        13 7 other processes 2->13 signatures3 process4 process5 15 boatnet.x86.elf 7->15         started        18 boatnet.x86.elf 7->18         started        20 boatnet.x86.elf 7->20         started        22 wrapper-2.0 xfpm-power-backlight-helper 9->22         started        signatures6 38 Sample tries to kill multiple processes (SIGKILL) 15->38
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/6ba3dab62f543dbc1dba97b1e35b31efccc7499aaa4f23622c953dc896829b08
Detection:
mirai
Create hunting rule
Link:
https://mwdb.cert.pl/sample/6ba3dab62f543dbc1dba97b1e35b31efccc7499aaa4f23622c953dc896829b08/
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2025-11-23 17:10:34 UTC
File Type:
ELF32 Little (Exe)
AV detection:
25 of 36 (69.44%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=nor5vnrpkq63yhn2s6y6gwzr57gmosm2vjhsgyrmsu64rfuctmea._file
Result
Malware family:
mirai
Create hunting rule
Score:
  10/10
Tags:
family:mirai defense_evasion discovery linux
Link:
https://tria.ge/reports/251123-vpxpcatrdl/
Behaviour
Reads runtime system information
Enumerates running processes
Writes file to system bin folder
Modifies Watchdog functionality
Please note that we are no longer able to provide a coverage score for Virus Total.

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: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:Linux_Trojan_Mirai_389ee3e9
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Mirai_88de437f
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Mirai_8aa7b5d3
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Mirai_ae9d0fa6
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Mirai_b14f4c5d
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Mirai_cc93863b
Create hunting rule
Author:Elastic Security

File information

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

Web download

Mirai

sh 4a3cb19457bef557ede860ec1b92aad9e82b48764e783bfbc5fc88a2918b36dd

Mirai

elf 4ecaa18a5b022c8a5117c58255403f0895c4dc50420fad611813b42e089349f8

Mirai

elf 6ba3dab62f543dbc1dba97b1e35b31efccc7499aaa4f23622c953dc896829b08

(this sample)

  
Dropped by
SHA256 4ecaa18a5b022c8a5117c58255403f0895c4dc50420fad611813b42e089349f8
  
URLhaus
https://urlhaus.abuse.ch/url/3715214/
  
Delivery method
Distributed via web download
  
Dropped by
MD5 0ea4dc7ddf6e771d533254a0234da49a

Comments