MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 b730b8b434a678faf0d01260c26b2d5e6412fa4bef5874fe9c34b9f164632ce7. 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 3 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: b730b8b434a678faf0d01260c26b2d5e6412fa4bef5874fe9c34b9f164632ce7
SHA3-384 hash: 02d604333bca3437be2f4cf10e77bd58d01f4567558c7e814ff49de6413cbb19c1d192bd378f1895ba4519cc2b356142
SHA1 hash: 85a5aa410cf21f404793494df9b39797126d8789
MD5 hash: 1666dbdd4bb1e3fd4df6c7bfd4373ec8
humanhash: nine-mexico-wyoming-connecticut
File name:boatnet.ppc
Download: download sample
Signature Mirai
Create hunting rule
File size:186'744 bytes
First seen:2025-10-29 15:39:37 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 3072:ttNtEvBfGpNQDsVxW+xb1UVAp7Z1Lwjqf56hh11sr:trr+Dynxb16Ap7ZSeasr
TLSH T13B045902B31C0947D2632DB02A3F7BD087EFD9E225E4F244395E968A91B5E361585FCE
Magika elf
Reporter abuse_ch
Tags:elf mirai upx-dec


Avatar
abuse_ch
UPX decompressed file, sourced from SHA256 93d6d73d79eccf0da522ef2d067aa26fb5d19ec4561108cc6f95e83b8edd60e1
File size (compressed) :67'176 bytes
File size (de-compressed) :186'744 bytes
Format:linux/ppc32
Packed file: 93d6d73d79eccf0da522ef2d067aa26fb5d19ec4561108cc6f95e83b8edd60e1

Intelligence

File Origin
# of uploads :
1
# of downloads :
87
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.28886.LC.UNOFFICIAL
Create hunting rule

Unix.Dropper.Mirai-7135957-0
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-9940367-0
Create hunting rule

Unix.Trojan.Mirai-10011027-0
Create hunting rule

Unix.Trojan.Mirai-10011918-0
Create hunting rule

Unix.Trojan.Mirai-10012200-0
Create hunting rule

Unix.Trojan.Mirai-10012671-0
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Connection attempt
Kills processes
Sends data to a server
Runs as daemon
Verdict:
Unknown
Threat level:
  2.5/10
Confidence:
100%
Tags:
masquerade
Link:
https://www.filescan.io/uploads/6902584ea3d16310951fcafc/reports/08276371-7e32-472f-a389-37f36479f834/overview
Verdict:
Malicious
File Type:
elf.32.be
First seen:
2025-08-27T07:58:00Z UTC
Last seen:
2025-08-27T10:46:00Z UTC
Hits:
~10
Detections:
HEUR:Backdoor.Linux.Mirai.h HEUR:Backdoor.Linux.Mirai.cw HEUR:Backdoor.Linux.Mirai.b
Link:
https://opentip.kaspersky.com/b730b8b434a678faf0d01260c26b2d5e6412fa4bef5874fe9c34b9f164632ce7/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/86d35ed7-cbec-4b04-bf9e-9cb5ad334132
Behavior Graph:
Download SVG
%3 guuid=b4de1ab7-1900-0000-651e-30863c0b0000 pid=2876 /usr/bin/sudo guuid=691833b9-1900-0000-651e-3086420b0000 pid=2882 /tmp/sample.bin guuid=b4de1ab7-1900-0000-651e-30863c0b0000 pid=2876->guuid=691833b9-1900-0000-651e-3086420b0000 pid=2882 execve
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/3e86e15e-3497-4734-9461-9db587564eea
Result
Threat name:
Mirai
Create hunting rule
Detection:
malicious
Classification:
spre.troj
Score:
76 / 100
Link:
https://www.joesandbox.com/analysis/1804533
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: 1804533 Sample: boatnet.ppc.elf Startdate: 29/10/2025 Architecture: LINUX Score: 76 24 103.67.244.170, 3778 WLPL-AS-APWowwayLabsPrivateLimitedIN India 2->24 26 169.254.169.254, 80 USDOSUS Reserved 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.ppc.elf 2->7         started        9 xfce4-panel wrapper-2.0 2->9         started        11 xfce4-panel wrapper-2.0 2->11         started        13 6 other processes 2->13 signatures3 process4 process5 15 boatnet.ppc.elf 7->15         started        18 boatnet.ppc.elf 7->18         started        20 boatnet.ppc.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/b730b8b434a678faf0d01260c26b2d5e6412fa4bef5874fe9c34b9f164632ce7
Gathering data
Verdict:
Malicious
Threat:
Family.MIRAI
Link:
https://tip.neiki.dev/file/b730b8b434a678faf0d01260c26b2d5e6412fa4bef5874fe9c34b9f164632ce7
Threat name:
Linux.Backdoor.Mirai
Create hunting rule
Status:
Malicious
First seen:
2025-10-29 18:06:30 UTC
File Type:
ELF32 Big (Exe)
AV detection:
19 of 38 (50.00%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=w4ylrnbuuz4pv4gqcjqme2znlzsbf6sl55mhj7u4gs47czddfttq._file
Result
Malware family:
mirai
Create hunting rule
Score:
  10/10
Tags:
family:mirai botnet:lzrd linux
Link:
https://tria.ge/reports/251029-wpb83szlhr/
Please note that we are no longer able to provide a coverage score for Virus Total.

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:Linux_Trojan_Gafgyt_28a2fe0c
Create hunting rule
Author:Elastic Security
Rule name:unixredflags3
Create hunting rule
Author:Tim Brown @timb_machine
Description:Hunts for UNIX red flags

File information

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

Web download

Mirai

elf 93d6d73d79eccf0da522ef2d067aa26fb5d19ec4561108cc6f95e83b8edd60e1

Mirai

elf b730b8b434a678faf0d01260c26b2d5e6412fa4bef5874fe9c34b9f164632ce7

(this sample)

  
Dropped by
SHA256 93d6d73d79eccf0da522ef2d067aa26fb5d19ec4561108cc6f95e83b8edd60e1
  
URLhaus
https://urlhaus.abuse.ch/url/3612450/
  
Delivery method
Distributed via web download

Comments