MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 72273e561e71e1e1ee930eda776b696b67bb33e92326b34010bb26cb6d40a4f2. 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 2 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 72273e561e71e1e1ee930eda776b696b67bb33e92326b34010bb26cb6d40a4f2
SHA3-384 hash: 885a128045f2de6a6e22669aecaac78a1de6f0602269f928f883efa8bf51fa6a8179624d4ab526d948f2eb6852e54128
SHA1 hash: d268012d3b4d081ab25af8bdc55fa8793a684fb6
MD5 hash: b226b6efdee622c03f0b359c00d16959
humanhash: gee-quiet-virginia-eleven
File name:boatnet.mips
Download: download sample
Signature Mirai
Create hunting rule
File size:23'984 bytes
First seen:2025-09-29 04:08:28 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 384:JEYBhll8yAvNQ4kxO9vfaZMm6u8du2634eZRVs/0KBz0Sfy4FAvSLdCCZjUOJgG2:H7YyA9nQd6u8GIerVs/0YaHvSLdHUOJq
TLSH T1BFB2C07C660124EAD94FE9BA179343816F150B72B042F82626C5E5F6AD2B1B4394348F
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) :23'984 bytes
File size (de-compressed) :71'516 bytes
Format:linux/mips
Unpacked file: 90be67d26a42b1ca5fa644668a471ed33e2b9e1fee0345ec348e64f98438b050

Intelligence

File Origin
# of uploads :
1
# of downloads :
63
Origin country :
DE DE
Vendor Threat Intelligence
Result
Verdict:
Malware
Maliciousness:

Behaviour
Receives data from a server
Runs as daemon
Sends data to a server
Connection attempt
Verdict:
Unknown
Threat level:
  2.5/10
Confidence:
100%
Tags:
botnet masquerade mirai packed upx
Link:
https://www.filescan.io/uploads/68da0677674d5fd6aa0f536a/reports/912a33e4-efdb-47a7-a7cc-f2ae7b1ac1b1/overview
Verdict:
Malicious
Uses P2P?:
false
Uses anti-vm?:
false
Architecture:
mips
Packer:
UPX
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/72273e561e71e1e1ee930eda776b696b67bb33e92326b34010bb26cb6d40a4f2
Behaviour
no suspicious findings
Botnet C2s
TCP botnet C2(s):
type:Mirai 89.32.41.64:3778
UDP botnet C2(s):
not identified
Verdict:
Malicious
File Type:
elf.32.be
First seen:
2025-09-29T01:15:00Z UTC
Last seen:
2025-09-29T01:15:00Z UTC
Hits:
~10
Detections:
HEUR:Backdoor.Linux.Mirai.h HEUR:Backdoor.Linux.Mirai.cw HEUR:Backdoor.Linux.Mirai.b
Link:
https://opentip.kaspersky.com/72273e561e71e1e1ee930eda776b696b67bb33e92326b34010bb26cb6d40a4f2/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/dbc15d43-3759-4cd7-b4f7-f77903136051
Behavior Graph:
Download SVG
%3 guuid=6513bc94-1800-0000-64f7-7d9abc090000 pid=2492 /usr/bin/sudo guuid=cc6c1297-1800-0000-64f7-7d9ac5090000 pid=2501 /tmp/sample.bin guuid=6513bc94-1800-0000-64f7-7d9abc090000 pid=2492->guuid=cc6c1297-1800-0000-64f7-7d9ac5090000 pid=2501 execve
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/d17c9a57-11ed-4219-b5ed-e853e3594c2b
Result
Threat name:
Mirai
Create hunting rule
Detection:
malicious
Classification:
spre.troj.evad
Score:
72 / 100
Link:
https://www.joesandbox.com/analysis/1785652
Signature
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: 1785652 Sample: boatnet.mips.elf Startdate: 29/09/2025 Architecture: LINUX Score: 72 24 169.254.169.254, 80 USDOSUS Reserved 2->24 26 109.202.202.202, 80 INIT7CH Switzerland 2->26 28 3 other IPs or domains 2->28 30 Malicious sample detected (through community Yara rule) 2->30 32 Multi AV Scanner detection for submitted file 2->32 34 Yara detected Mirai 2->34 36 Sample is packed with UPX 2->36 7 boatnet.mips.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.mips.elf 7->15         started        18 boatnet.mips.elf 7->18         started        20 boatnet.mips.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/72273e561e71e1e1ee930eda776b696b67bb33e92326b34010bb26cb6d40a4f2
Detection:
mirai
Create hunting rule
Link:
https://mwdb.cert.pl/sample/72273e561e71e1e1ee930eda776b696b67bb33e92326b34010bb26cb6d40a4f2/
Verdict:
Malicious
Threat:
Family.MIRAI
Link:
https://tip.neiki.dev/file/72273e561e71e1e1ee930eda776b696b67bb33e92326b34010bb26cb6d40a4f2
Threat name:
Linux.Trojan.Multiverze
Create hunting rule
Status:
Malicious
First seen:
2025-09-29 02:34:28 UTC
File Type:
ELF32 Big (Exe)
AV detection:
20 of 38 (52.63%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=oitt4vq6ohq6d3utb3nho23jnnt3wm7jemtlgqaqxmtmw3kautza._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/250929-eq1vdsvwa1/
Behaviour
Reads runtime system information
System Network Configuration Discovery
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/57099847-894a-424e-90cc-4eafa6579039
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/72273e561e71e1e1ee930eda776b696b67bb33e92326b34010bb26cb6d40a4f2

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_AllMal_Detector
Create hunting rule
Author:DiegoAnalytics
Description:CrossPlatform All Malwares Detector: Detect PE, ELF, Mach-O, scripts, archives; overlay, obfuscation, encryption, spoofing, hiding, high entropy, network communication
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 72273e561e71e1e1ee930eda776b696b67bb33e92326b34010bb26cb6d40a4f2

(this sample)

Mirai

elf 90be67d26a42b1ca5fa644668a471ed33e2b9e1fee0345ec348e64f98438b050

  
URLhaus
https://urlhaus.abuse.ch/url/3632982/
  
Delivery method
Distributed via web download
  
Dropping
SHA256 90be67d26a42b1ca5fa644668a471ed33e2b9e1fee0345ec348e64f98438b050
  
Dropping
MD5 25a5c4bf5a7e1153b8dee8f473e5c03b

Comments