MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 7859535218f3770a9020ae89d64a1e98cc5f87af985d77dafd412ef897170ae1. 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: 10


Intelligence 10 IOCs YARA 3 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 7859535218f3770a9020ae89d64a1e98cc5f87af985d77dafd412ef897170ae1
SHA3-384 hash: 1d2b6c7e36d293959a8a0839b36eeee3353095e106d97252a9155fc09cb3a068a43366a921a0b1e028ed34e48eec37de
SHA1 hash: 4840ad6024cbb74b62501706469caaa69767a321
MD5 hash: 678d17e497d06eb27a1c650639c06e6d
humanhash: queen-mississippi-stairway-alabama
File name:boatnet.mips
Download: download sample
Signature Mirai
Create hunting rule
File size:25'764 bytes
First seen:2025-09-30 16:40:34 UTC
Last seen:2025-09-30 19:12:21 UTC
File type: elf
MIME type:application/x-executable
ssdeep 768:iASDhfAxlDkE5bw/PRinzm7BmaZqJgGlzDpbuR1JF:FSDh/C8xizmTOVJu7
TLSH T1DAC2C02C025106EED4B8807515AA0F8519754FB3D8A3FC6D3686FE926D874D6F093CE4
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) :25'764 bytes
File size (de-compressed) :76'136 bytes
Format:linux/mips
Unpacked file: cf4f564a969608584edcc70f4b377229379749d5801dd957853529f3a0c93e5c

Intelligence

File Origin
# of uploads :
2
# of downloads :
78
Origin country :
DE DE
Vendor Threat Intelligence
Result
Verdict:
Malware
Maliciousness:

Behaviour
Runs as daemon
Connection attempt
Verdict:
Unknown
Threat level:
  0/10
Confidence:
100%
Tags:
masquerade packed threat upx
Link:
https://www.filescan.io/uploads/68dc08e36c140e5b35ffcbb6/reports/12e3a7f9-e6fd-4450-b325-1439a6cd0a3d/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/7859535218f3770a9020ae89d64a1e98cc5f87af985d77dafd412ef897170ae1
Behaviour
no suspicious findings
Botnet C2s
TCP botnet C2(s):
not identified
UDP botnet C2(s):
not identified
Verdict:
Malicious
File Type:
elf.32.be
First seen:
2025-09-30T09:15:00Z UTC
Last seen:
2025-09-30T09:15:00Z UTC
Hits:
~10
Link:
https://opentip.kaspersky.com/7859535218f3770a9020ae89d64a1e98cc5f87af985d77dafd412ef897170ae1/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/04858ca4-33cc-4838-802b-0e9b095bb36b
Behavior Graph:
Download SVG
%3 guuid=06d01f00-1b00-0000-438d-36f3d90a0000 pid=2777 /usr/bin/sudo guuid=5b59da01-1b00-0000-438d-36f3db0a0000 pid=2779 /tmp/sample.bin guuid=06d01f00-1b00-0000-438d-36f3d90a0000 pid=2777->guuid=5b59da01-1b00-0000-438d-36f3db0a0000 pid=2779 execve
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/257bfe92-b166-49a3-9abd-cd24577a674c
Result
Threat name:
Mirai
Create hunting rule
Detection:
malicious
Classification:
spre.troj.evad
Score:
72 / 100
Link:
https://www.joesandbox.com/analysis/1786769
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: 1786769 Sample: boatnet.mips.elf Startdate: 30/09/2025 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 4 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/7859535218f3770a9020ae89d64a1e98cc5f87af985d77dafd412ef897170ae1
Detection:
mirai
Create hunting rule
Link:
https://mwdb.cert.pl/sample/7859535218f3770a9020ae89d64a1e98cc5f87af985d77dafd412ef897170ae1/
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2025-09-30 15:16:18 UTC
File Type:
ELF32 Big (Exe)
AV detection:
16 of 24 (66.67%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=pbmvguqy6n3qvebav2e5msq6tdgf7b5ptboxpwx5iexprfyxblqq._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/250930-t86wpaz1gz/
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/b4b1d7f4-9577-4f73-9398-59410aedc28c
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/7859535218f3770a9020ae89d64a1e98cc5f87af985d77dafd412ef897170ae1

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:linux_generic_ipv6_catcher
Create hunting rule
Author:@_lubiedo
Description:ELF samples using IPv6 addresses
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 7859535218f3770a9020ae89d64a1e98cc5f87af985d77dafd412ef897170ae1

(this sample)

Mirai

elf cf4f564a969608584edcc70f4b377229379749d5801dd957853529f3a0c93e5c

  
Dropping
SHA256 cf4f564a969608584edcc70f4b377229379749d5801dd957853529f3a0c93e5c
  
Dropping
MD5 010a5d4f9b236dcbd7eb0a3e551b3d16
  
URLhaus
https://urlhaus.abuse.ch/url/3632982/
  
Delivery method
Distributed via web download

Comments