MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 75301b9307fe21493ff2f86343bba3d3a00e1d9c1ac1801e354a1e6597da7821. 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: 9


Intelligence 9 IOCs YARA 5 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 75301b9307fe21493ff2f86343bba3d3a00e1d9c1ac1801e354a1e6597da7821
SHA3-384 hash: c8e5c0043b4076de8ff849caf6005861a4dfcf9cd29a2cf540f9ea9059e9e32c4decb0ac3c084a44879dd7effcd6e63e
SHA1 hash: 9d6b67c972b4e90120880221455ffb3e339ad9e8
MD5 hash: 0b642aadfa62100f6f5bca1991070692
humanhash: helium-thirteen-jig-bacon
File name:boatnet.mips
Download: download sample
Signature Mirai
Create hunting rule
File size:227'044 bytes
First seen:2025-08-21 07:37:47 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 3072:88208wrHSZ+hTFcWnQwU+J0RZbdFMtiCknmxhAjCiwE6hh1Pqnsm:i08wyZ+hTqWn9ild6wntC1qz
TLSH T16D24980E6E228F7EF6A9C63457B79E249B5C23D613E1D640E1ACC1101E6439E641FFB8
telfhash t1104180180d7813b466656c5d049dfb27d6a731db7e162c238e51e86ea769b834d20c0c
Magika elf
Reporter abuse_ch
Tags:elf mirai upx-dec


Avatar
abuse_ch
UPX decompressed file, sourced from SHA256 4ffe0aa9bb0e73f3d006d8abd2afffecd3bb4c818105b15d05d9c4a733032ef4
File size (compressed) :66'096 bytes
File size (de-compressed) :226'388 bytes
Format:linux/mips
Packed file: 4ffe0aa9bb0e73f3d006d8abd2afffecd3bb4c818105b15d05d9c4a733032ef4

Intelligence

File Origin
# of uploads :
1
# of downloads :
69
Origin country :
NL NL
Vendor Threat Intelligence
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

Sanesecurity.Malware.28886.LC.UNOFFICIAL
Create hunting rule

Unix.Dropper.Mirai-7136013-0
Create hunting rule

Unix.Trojan.Mirai-8025795-0
Create hunting rule

Unix.Trojan.Mirai-8041698-0
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
Sends data to a server
Receives data from a server
Runs as daemon
Connection attempt
Verdict:
Unknown
Threat level:
  2.5/10
Confidence:
100%
Tags:
masquerade threat
Link:
https://www.filescan.io/uploads/68a6ce21abfbaec3182743bf/reports/2aa2de30-2876-4b9a-8889-46c9cd310668/overview
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/451ae3b4-68e5-41b7-a0bc-9a2407175b6f
Behavior Graph:
Download SVG
%3 guuid=9f2c36c0-1700-0000-c6fc-82d3f90d0000 pid=3577 /usr/bin/sudo guuid=4e84c2c2-1700-0000-c6fc-82d3010e0000 pid=3585 /tmp/sample.bin guuid=9f2c36c0-1700-0000-c6fc-82d3f90d0000 pid=3577->guuid=4e84c2c2-1700-0000-c6fc-82d3010e0000 pid=3585 execve
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/6bbb30db-447d-46a9-93f6-e778b332201f
Result
Threat name:
Mirai
Create hunting rule
Detection:
malicious
Classification:
spre.troj
Score:
76 / 100
Link:
https://www.joesandbox.com/analysis/1761821
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: 1761821 Sample: boatnet.mips.elf Startdate: 21/08/2025 Architecture: LINUX Score: 76 24 169.254.169.254, 80 USDOSUS Reserved 2->24 26 87.248.130.35, 3778 CWM-ASIR Iran (ISLAMIC Republic Of) 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.mips.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.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/75301b9307fe21493ff2f86343bba3d3a00e1d9c1ac1801e354a1e6597da7821
Detection:
mirai
Create hunting rule
Link:
https://mwdb.cert.pl/sample/75301b9307fe21493ff2f86343bba3d3a00e1d9c1ac1801e354a1e6597da7821/
Threat name:
Linux.Backdoor.Mirai
Create hunting rule
Status:
Malicious
First seen:
2025-08-21 08:02:24 UTC
File Type:
ELF32 Big (Exe)
AV detection:
20 of 36 (55.56%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=ouybxeyh7yqusp7s7bruho5d2oqa4hm4dlayahrvjipglf62paqq._file
Result
Malware family:
mirai
Create hunting rule
Score:
  10/10
Tags:
family:mirai defense_evasion discovery
Link:
https://tria.ge/reports/250821-jh3q8sz1cw/
Behaviour
Reads runtime system information
System Network Configuration Discovery
Writes file to system bin folder
Modifies Watchdog functionality
Verdict:
Malicious
Tags:
trojan gafgyt Unix.Dropper.Mirai-7136013-0
YARA:
Linux_Trojan_Gafgyt_28a2fe0c Linux_Trojan_Gafgyt_ea92cca8 Linux_Gafgyt_May_2024
Link:
https://app.threat.zone/submission/089e2fcb-c93c-4de8-8946-bba1cd88d4d5
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/75301b9307fe21493ff2f86343bba3d3a00e1d9c1ac1801e354a1e6597da7821

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: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: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

File information

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

Web download

Mirai

elf 4ffe0aa9bb0e73f3d006d8abd2afffecd3bb4c818105b15d05d9c4a733032ef4

Mirai

elf 75301b9307fe21493ff2f86343bba3d3a00e1d9c1ac1801e354a1e6597da7821

(this sample)

  
Dropped by
SHA256 4ffe0aa9bb0e73f3d006d8abd2afffecd3bb4c818105b15d05d9c4a733032ef4
  
URLhaus
https://urlhaus.abuse.ch/url/3606388/
  
Delivery method
Distributed via web download
  
Dropped by
MD5 0cc387e18e29fb66e9d1e5d12f78bc71
  
URLhaus
https://urlhaus.abuse.ch/url/3606340/

BLint

The following table provides more information about this file using BLint. BLint is a Binary Linter to check the security properties, and capabilities in executables.

Findings
IDTitleSeverity
CHECK_NXMissing Non-Executable Memory Protectioncritical
CHECK_PIEMissing Position-Independent Executable (PIE) Protectionhigh

Comments