MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 f157740f33c20c30554ff5364ea77c716b02b4ae8cb65d156b41b6eafead9e07. 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: 11


Intelligence 11 IOCs YARA 3 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: f157740f33c20c30554ff5364ea77c716b02b4ae8cb65d156b41b6eafead9e07
SHA3-384 hash: 3979b99cbb7ce4f1f3d25fcd7ee5a01abdea3d72a4e69245cf94633ed8c37eae7987e64b53c3a7a8ca3544288fdfdae7
SHA1 hash: e9d6aa0b69975453d3b4c920f289f07d39015af1
MD5 hash: feaf4a7372725ebd71f740abf0077e21
humanhash: bacon-eleven-alabama-romeo
File name:boatnet.mpsl
Download: download sample
Signature Mirai
Create hunting rule
File size:59'984 bytes
First seen:2025-11-03 19:19:57 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 1536:tIrRD0gn1aEVi15uooQJpP8LIYUK5xUStax/7:OdUEiOdWF8KK3G/7
TLSH T1A143F165FA111AD7CCEA8CB080EE35722F0A622936DF87AC67170985B31D50FB57C329
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

Intelligence

File Origin
# of uploads :
1
# of downloads :
70
Origin country :
DE DE
Vendor Threat Intelligence
Detection(s):
SecuriteInfo.com.Linux.Mirai-20.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Connection attempt
Sends data to a server
Receives data from a server
Runs as daemon
Gathering data
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/f157740f33c20c30554ff5364ea77c716b02b4ae8cb65d156b41b6eafead9e07
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:
2025-11-03T16:42:00Z UTC
Last seen:
2025-11-04T17:13:00Z UTC
Hits:
~10
Detections:
HEUR:Backdoor.Linux.Mirai.h HEUR:Backdoor.Linux.Mirai.cw HEUR:Backdoor.Linux.Mirai.b
Link:
https://opentip.kaspersky.com/f157740f33c20c30554ff5364ea77c716b02b4ae8cb65d156b41b6eafead9e07/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/96aa6825-d1cd-4920-912c-d98b9624adc0
Behavior Graph:
Download SVG
%3 guuid=5bf61aa7-1900-0000-a9fb-0a463f080000 pid=2111 /usr/bin/sudo guuid=afd5c0a8-1900-0000-a9fb-0a4645080000 pid=2117 /tmp/sample.bin guuid=5bf61aa7-1900-0000-a9fb-0a463f080000 pid=2111->guuid=afd5c0a8-1900-0000-a9fb-0a4645080000 pid=2117 execve
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/6cc42f5c-8c5f-4e73-9921-6d5f68fe5739
Result
Threat name:
Mirai
Create hunting rule
Detection:
malicious
Classification:
spre.troj.evad
Score:
80 / 100
Link:
https://www.joesandbox.com/analysis/1807208
Signature
Antivirus / Scanner detection for submitted sample
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for submitted file
Sample is packed with UPX
Sample tries to kill multiple processes (SIGKILL)
Yara detected Mirai
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1807208 Sample: boatnet.mpsl.elf Startdate: 03/11/2025 Architecture: LINUX Score: 80 24 185.19.33.241, 33436, 3778 RAPIDATA-AS1DE Germany 2->24 26 daisy.ubuntu.com 2->26 28 Malicious sample detected (through community Yara rule) 2->28 30 Antivirus / Scanner detection for submitted sample 2->30 32 Multi AV Scanner detection for submitted file 2->32 34 2 other signatures 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 7 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/f157740f33c20c30554ff5364ea77c716b02b4ae8cb65d156b41b6eafead9e07
Detection:
mirai
Create hunting rule
Link:
https://mwdb.cert.pl/sample/f157740f33c20c30554ff5364ea77c716b02b4ae8cb65d156b41b6eafead9e07/
Verdict:
Malicious
Threat:
Family.MIRAI
Link:
https://tip.neiki.dev/file/f157740f33c20c30554ff5364ea77c716b02b4ae8cb65d156b41b6eafead9e07
Threat name:
Linux.Trojan.Multiverze
Create hunting rule
Status:
Malicious
First seen:
2025-11-03 19:24:42 UTC
File Type:
ELF32 Little (Exe)
AV detection:
19 of 38 (50.00%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=6flxidztyigdavkp6u3e5j34ofvqfnfors3f2fllig3ov7vntydq._file
Result
Malware family:
mirai
Create hunting rule
Score:
  10/10
Tags:
family:mirai botnet defense_evasion discovery upx
Link:
https://tria.ge/reports/251103-x37skszlat/
Behaviour
Reads runtime system information
Writes file to system bin folder
Modifies Watchdog functionality
Mirai
Mirai family
Verdict:
Unknown
Tags:
n/a
YARA:
n/a
Link:
https://app.threat.zone/submission/299f0f4a-24b0-473e-916d-a50712ba2e72
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/f157740f33c20c30554ff5364ea77c716b02b4ae8cb65d156b41b6eafead9e07

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:linux_generic_ipv6_catcher
Create hunting rule
Author:@_lubiedo
Description:ELF samples using IPv6 addresses
Rule name:SUSP_ELF_LNX_UPX_Compressed_File
Create hunting rule
Author:Florian Roth (Nextron Systems)
Description:Detects a suspicious ELF binary with UPX compression
Reference:Internal Research
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 f157740f33c20c30554ff5364ea77c716b02b4ae8cb65d156b41b6eafead9e07

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3695195/
  
Delivery method
Distributed via web download

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