MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 2efa8a366e8ed1bbbc78de02f64bc068a18a22388aa81bfdabb390725d78d204. 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: 13


Intelligence 13 IOCs YARA 1 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 2efa8a366e8ed1bbbc78de02f64bc068a18a22388aa81bfdabb390725d78d204
SHA3-384 hash: dba066691c133f40e0e7908a73d6ffd018e39f325f6cbe650032829fb9a1ff081613fb1d1e8de5cafbdf0947bc30340b
SHA1 hash: f15f99241df79ffe329b0f9ff273696223f427c0
MD5 hash: b4e7068f4da6fb50a0ccfe1bf2e7b276
humanhash: twelve-august-william-arkansas
File name:boatnet.mpsl
Download: download sample
Signature Mirai
Create hunting rule
File size:27'552 bytes
First seen:2026-01-29 15:08:06 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 768:mfRMYLEZgkb744DvVWtOQLobC5rc0IBPgDrW4:8RvYZg6740WF8CwI
TLSH T145C2D1FDD69E2C8BDBBC5CB3A08D2A605E15D0E47BC9C70C53904C497A25BAF64CE098
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
File size (compressed) :27'552 bytes
File size (de-compressed) :72'084 bytes
Format:linux/mipsel
Unpacked file: ddf2d1e4bf9a241b2211c049cdca59ec812d8df7d728ec911ba36e6eca401b8e

Intelligence

File Origin
# of uploads :
1
# of downloads :
39
Origin country :
DE DE
Vendor Threat Intelligence
Details
Link:
https://research.acce.ciphertechsolutions.com/results/dfb5c9a2-4f4c-43ec-a6f3-22acfef20d1c/
Detection(s):
SecuriteInfo.com.Linux.Mirai-20.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Sends data to a server
Runs as daemon
Connection attempt
Verdict:
Likely Malicious
Threat level:
  7.5/10
Confidence:
100%
Tags:
botnet masquerade mirai packed upx
Link:
https://www.filescan.io/uploads/697b77eab6bd365f0a695a93/reports/4f5deff6-51b6-4e27-9159-5efebf6b0bfc/overview
Verdict:
Malicious
Uses P2P?:
false
Uses anti-vm?:
false
Architecture:
mips
Packer:
UPX
Botnet:
unknown
Number of open files:
7
Number of processes launched:
1
Processes remaning?
false
Remote TCP ports scanned:
not identified
Full report:
https://elfdigest.com/brief/2efa8a366e8ed1bbbc78de02f64bc068a18a22388aa81bfdabb390725d78d204
Behaviour
no suspicious findings
Botnet C2s
TCP botnet C2(s):
not identified
UDP botnet C2(s):
not identified
Verdict:
Malicious
File Type:
elf.32.le
First seen:
2026-01-29T09:53:00Z UTC
Last seen:
2026-01-31T02:46:00Z UTC
Hits:
~100
Detections:
HEUR:Backdoor.Linux.Mirai.b
Link:
https://opentip.kaspersky.com/2efa8a366e8ed1bbbc78de02f64bc068a18a22388aa81bfdabb390725d78d204/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/69174caf-994b-429c-a83d-c706ab379bdd
Behavior Graph:
Download SVG
%3 guuid=b3685bbf-1900-0000-736c-a074bd080000 pid=2237 /usr/bin/sudo guuid=05e23ec1-1900-0000-736c-a074c2080000 pid=2242 /tmp/sample.bin guuid=b3685bbf-1900-0000-736c-a074bd080000 pid=2237->guuid=05e23ec1-1900-0000-736c-a074c2080000 pid=2242 execve
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/2fb4a20a-f114-48b1-9b14-26ef41d332e0
Result
Threat name:
n/a
Detection:
malicious
Classification:
spre.evad
Score:
64 / 100
Link:
https://www.joesandbox.com/analysis/1859838
Signature
Antivirus / Scanner detection for submitted sample
Multi AV Scanner detection for submitted file
Sample is packed with UPX
Sample tries to kill multiple processes (SIGKILL)
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1859838 Sample: boatnet.mpsl.elf Startdate: 29/01/2026 Architecture: LINUX Score: 64 24 31.56.120.29, 3778, 50214 RASANAIR Iran (ISLAMIC Republic Of) 2->24 26 34.243.160.129, 443 AMAZON-02US United States 2->26 28 2 other IPs or domains 2->28 30 Antivirus / Scanner detection for submitted sample 2->30 32 Multi AV Scanner detection for submitted file 2->32 34 Sample is packed with UPX 2->34 7 boatnet.mpsl.elf 2->7         started        9 xfce4-panel wrapper-2.0 2->9         started        11 xfce4-panel wrapper-2.0 2->11         started        13 9 other processes 2->13 signatures3 process4 process5 15 boatnet.mpsl.elf 7->15         started        18 boatnet.mpsl.elf 7->18         started        20 boatnet.mpsl.elf 7->20         started        22 wrapper-2.0 xfpm-power-backlight-helper 9->22         started        signatures6 36 Sample tries to kill multiple processes (SIGKILL) 15->36
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/2efa8a366e8ed1bbbc78de02f64bc068a18a22388aa81bfdabb390725d78d204
Detection:
mirai
Create hunting rule
Link:
https://mwdb.cert.pl/sample/2efa8a366e8ed1bbbc78de02f64bc068a18a22388aa81bfdabb390725d78d204/
Verdict:
Malicious
Threat:
Family.MIRAI
Link:
https://tip.neiki.dev/file/2efa8a366e8ed1bbbc78de02f64bc068a18a22388aa81bfdabb390725d78d204
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2026-01-29 12:41:59 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=f35iuntor3i3xpdy3ybpms6ancqyuiryrkubx7nlwoihexly2ica._file
Result
Malware family:
mirai
Create hunting rule
Score:
  10/10
Tags:
family:mirai botnet:lzrd botnet defense_evasion discovery upx
Link:
https://tria.ge/reports/260129-sh4szad19a/
Behaviour
Reads runtime system information
Writes file to system bin folder
Modifies Watchdog functionality
Mirai
Mirai family
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/2efa8a366e8ed1bbbc78de02f64bc068a18a22388aa81bfdabb390725d78d204

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:upx_packed_elf_v1
Create hunting rule
Author:RandomMalware

File information

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

Web download

Mirai

elf 2efa8a366e8ed1bbbc78de02f64bc068a18a22388aa81bfdabb390725d78d204

(this sample)

Mirai

elf ddf2d1e4bf9a241b2211c049cdca59ec812d8df7d728ec911ba36e6eca401b8e

  
URLhaus
https://urlhaus.abuse.ch/url/3765629/
  
Delivery method
Distributed via web download
  
Dropping
SHA256 ddf2d1e4bf9a241b2211c049cdca59ec812d8df7d728ec911ba36e6eca401b8e
  
Dropping
MD5 21c96c8998d47f20ab4c3db968116988

Comments