MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 2d7e31e4df66ed266a1a4ced918435b672068e89e6211a8d7eb3ae8ca4138342. 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: 14


Intelligence 14 IOCs YARA 14 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 2d7e31e4df66ed266a1a4ced918435b672068e89e6211a8d7eb3ae8ca4138342
SHA3-384 hash: b6c86e05e5a48c64da9b94afb788f3218cf87e426927e5632a919ad136f0a559088e50514feaf16bc0976cc0b3d5a4be
SHA1 hash: 314b0785409c24a0b84952f03dfd1357157cabaf
MD5 hash: 9c1fb784e02507119b97db0ee96557c0
humanhash: white-five-cat-network
File name:boatnet.x86_64
Download: download sample
Signature Mirai
Create hunting rule
File size:54'528 bytes
First seen:2026-04-29 05:13:44 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 1536:cPL8beJ1ZYqeFtyHxWog1HiL/zxLdJudZO1F:OL8KLZYZFYRA1HizzxLqdZ0F
TLSH T19733E607B84285FDC156C134577ABA3AE83671EE133CB6A777E4FB222852E224D0DD48
telfhash t1e80128b0ba5e086051fbf627a795f86108b00f4124e132d7c475afbacea130644b483b
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 519dfc20fd53aa8a5a81e1f86323b266f1b35ca05de6a05ef71cd15c06c7cadf
File size (compressed) :23'284 bytes
File size (de-compressed) :54'528 bytes
Format:linux/amd64
Packed file: 519dfc20fd53aa8a5a81e1f86323b266f1b35ca05de6a05ef71cd15c06c7cadf

Intelligence

File Origin
# of uploads :
1
# of downloads :
55
Origin country :
NL NL
Vendor Threat Intelligence
Malware configuration found for:
Mirai
Details
Mirai
an XOR decryption key and at least a c2 socket address
Link:
https://research.acce.ciphertechsolutions.com/results/01708f75-17f0-4616-b56f-c51402be44f2/
Detection(s):
Sanesecurity.Malware.29325.LC.Pl.UNOFFICIAL
Create hunting rule

SecuriteInfo.com.Linux.Mirai-81.UNOFFICIAL
Create hunting rule

Sanesecurity.Malware.28940.LC.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

Result
Verdict:
Malware
Maliciousness:

Behaviour
Runs as daemon
Connection attempt
Kills processes
Sends data to a server
Verdict:
Likely Malicious
Threat level:
  7.5/10
Confidence:
100%
Tags:
gafgyt mirai
Link:
https://www.filescan.io/uploads/69f193ba8a82359247b8f736/reports/6cc7de24-9c13-48ea-822e-58324c9474f5/overview
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/2d7e31e4df66ed266a1a4ced918435b672068e89e6211a8d7eb3ae8ca4138342
Behaviour
no suspicious findings
Botnet C2s
TCP botnet C2(s):
not identified
UDP botnet C2(s):
not identified
Verdict:
Malicious
File Type:
elf.64.le
First seen:
2026-04-29T03:34:00Z UTC
Last seen:
2026-04-29T04:08:00Z UTC
Hits:
~10
Link:
https://opentip.kaspersky.com/2d7e31e4df66ed266a1a4ced918435b672068e89e6211a8d7eb3ae8ca4138342/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/d429422c-8c42-457d-9a79-4648d72a7c18
Behavior Graph:
Download SVG
%3 guuid=cf7a3de3-1600-0000-43f3-74e2960e0000 pid=3734 /usr/bin/sudo guuid=7196ffe4-1600-0000-43f3-74e29c0e0000 pid=3740 /tmp/sample.bin net guuid=cf7a3de3-1600-0000-43f3-74e2960e0000 pid=3734->guuid=7196ffe4-1600-0000-43f3-74e29c0e0000 pid=3740 execve 8b0a01dc-0728-52c1-8024-c4ba7801b8d6 8.8.8.8:53 guuid=7196ffe4-1600-0000-43f3-74e29c0e0000 pid=3740->8b0a01dc-0728-52c1-8024-c4ba7801b8d6 con guuid=47503ae5-1600-0000-43f3-74e29e0e0000 pid=3742 /tmp/sample.bin zombie guuid=7196ffe4-1600-0000-43f3-74e29c0e0000 pid=3740->guuid=47503ae5-1600-0000-43f3-74e29e0e0000 pid=3742 clone guuid=45763de5-1600-0000-43f3-74e29f0e0000 pid=3743 /tmp/sample.bin zombie guuid=7196ffe4-1600-0000-43f3-74e29c0e0000 pid=3740->guuid=45763de5-1600-0000-43f3-74e29f0e0000 pid=3743 clone guuid=92bf41e5-1600-0000-43f3-74e2a00e0000 pid=3744 /tmp/sample.bin net send-data zombie guuid=7196ffe4-1600-0000-43f3-74e29c0e0000 pid=3740->guuid=92bf41e5-1600-0000-43f3-74e2a00e0000 pid=3744 clone guuid=92bf41e5-1600-0000-43f3-74e2a00e0000 pid=3744->8b0a01dc-0728-52c1-8024-c4ba7801b8d6 con 41ba94ff-1cf2-5b7f-9916-5b71e1a74f27 176.65.139.59:3000 guuid=92bf41e5-1600-0000-43f3-74e2a00e0000 pid=3744->41ba94ff-1cf2-5b7f-9916-5b71e1a74f27 send: 5B
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/065fa6c6-624c-43fa-b1dc-1321038ab848
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/2d7e31e4df66ed266a1a4ced918435b672068e89e6211a8d7eb3ae8ca4138342
Detection:
mirai
Create hunting rule
Link:
https://mwdb.cert.pl/sample/2d7e31e4df66ed266a1a4ced918435b672068e89e6211a8d7eb3ae8ca4138342/
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2026-04-29 05:14:35 UTC
File Type:
ELF64 Little (Exe)
AV detection:
20 of 24 (83.33%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=fv7ddzg7m3wsm2q2jtwzdbbvwzzanduj4yqrvdl6woxizjatqnba._file
Result
Malware family:
mirai
Create hunting rule
Score:
  10/10
Tags:
family:mirai botnet:lzrd botnet defense_evasion discovery linux
Link:
https://tria.ge/reports/260429-fxagfsct8l/
Behaviour
Reads runtime system information
Enumerates running processes
Writes file to system bin folder
Modifies Watchdog functionality
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/2d7e31e4df66/report/overview.html
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Suspicious File
Score:
0.64
Link:
https://yomi.yoroi.company/submissions/2d7e31e4df66ed266a1a4ced918435b672068e89e6211a8d7eb3ae8ca4138342

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_33b4111a
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Gafgyt_620087b9
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Gafgyt_807911a2
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Gafgyt_9e9530a7
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Gafgyt_d4227dbf
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Gafgyt_ea92cca8
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Mirai_01e4a728
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Mirai_520deeb8
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Mirai_6a77af0f
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Mirai_e0cf29e2
Create hunting rule
Author:Elastic Security
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/

File information

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

Web download

Mirai

elf 519dfc20fd53aa8a5a81e1f86323b266f1b35ca05de6a05ef71cd15c06c7cadf

Mirai

elf 2d7e31e4df66ed266a1a4ced918435b672068e89e6211a8d7eb3ae8ca4138342

(this sample)

  
Dropped by
SHA256 519dfc20fd53aa8a5a81e1f86323b266f1b35ca05de6a05ef71cd15c06c7cadf
  
URLhaus
https://urlhaus.abuse.ch/url/3809124/
  
Delivery method
Distributed via web download
  
Dropped by
MD5 25eee253247600056347e9faa7ae58a7

Comments