MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 1c18cd9df0e6f58d0e4269c83613847ad76b23eca3daa3963bdb5bdef4e56748. 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: 1c18cd9df0e6f58d0e4269c83613847ad76b23eca3daa3963bdb5bdef4e56748
SHA3-384 hash: 4924cfc09135e8fd106ce17a2a5ac21fe536abca6388360a5394d81482f788b03d2bd93fafc9518b92cad03f44f950a3
SHA1 hash: b78aee1c01676859cdc34a4d96413155b54b8b86
MD5 hash: 6780007443449f20c17d94077e313535
humanhash: edward-early-enemy-hawaii
File name:boatnet.mips
Download: download sample
Signature Mirai
Create hunting rule
File size:58'232 bytes
First seen:2026-01-10 08:06:52 UTC
Last seen:2026-01-10 18:25:24 UTC
File type: elf
MIME type:application/x-executable
ssdeep 1536:t4kKad2CGj1NUqIpaBotfHathOWSQEb264NVJuT:yyqxt5B77C26WVQT
TLSH T16F430264B31101B1F9080A300F678B98275E0FBA96477E31A15BEAAB8D160FDDD13DB8
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) :58'232 bytes
File size (de-compressed) :207'860 bytes
Format:linux/mips
Unpacked file: 5a51b8c5a955f1025e1e2c208b48aeb61763866ba3dd2a23c7220a5768b805ee

Intelligence

File Origin
# of uploads :
2
# of downloads :
63
Origin country :
DE DE
Vendor Threat Intelligence
Details
Link:
https://research.acce.ciphertechsolutions.com/results/43a34f89-2fe5-41fe-b383-02a8303c3b9c/
Result
Verdict:
Malware
Maliciousness:

Behaviour
Connection attempt
Sends data to a server
Receives data from a server
Runs as daemon
Verdict:
Unknown
Threat level:
  0/10
Confidence:
100%
Tags:
masquerade packed upx
Link:
https://www.filescan.io/uploads/696208c930368802bb7f0a78/reports/0a3f3e92-51e6-46eb-ae4f-177588002d7a/overview
Verdict:
Malicious
File Type:
elf.32.be
First seen:
2026-01-10T05:42:00Z UTC
Last seen:
2026-01-10T08:25:00Z UTC
Hits:
~10
Detections:
HEUR:Backdoor.Linux.Mirai.h HEUR:Backdoor.Linux.Mirai.cw HEUR:Backdoor.Linux.Mirai.b
Link:
https://opentip.kaspersky.com/1c18cd9df0e6f58d0e4269c83613847ad76b23eca3daa3963bdb5bdef4e56748/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/61428f72-634b-408b-b1f0-5296fe8bdc96
Behavior Graph:
Download SVG
%3 guuid=ec3d1804-1a00-0000-56de-8b3df60a0000 pid=2806 /usr/bin/sudo guuid=810ed406-1a00-0000-56de-8b3dfc0a0000 pid=2812 /tmp/sample.bin guuid=ec3d1804-1a00-0000-56de-8b3df60a0000 pid=2806->guuid=810ed406-1a00-0000-56de-8b3dfc0a0000 pid=2812 execve
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/59929d27-a98e-4cef-af9e-11cecec95d27
Result
Threat name:
Mirai
Create hunting rule
Detection:
malicious
Classification:
spre.troj.evad
Score:
72 / 100
Link:
https://www.joesandbox.com/analysis/1847837
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: 1847837 Sample: boatnet.mips.elf Startdate: 10/01/2026 Architecture: LINUX Score: 72 24 144.172.110.33, 3778, 45252 PONYNETUS United States 2->24 26 109.202.202.202, 80 INIT7CH Switzerland 2->26 28 2 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 dash rm boatnet.mips.elf 2->7         started        9 xfce4-panel wrapper-2.0 2->9         started        11 dash rm 2->11         started        13 16 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/1c18cd9df0e6f58d0e4269c83613847ad76b23eca3daa3963bdb5bdef4e56748
Detection:
mirai
Create hunting rule
Link:
https://mwdb.cert.pl/sample/1c18cd9df0e6f58d0e4269c83613847ad76b23eca3daa3963bdb5bdef4e56748/
Verdict:
Malicious
Threat:
Family.MIRAI
Link:
https://tip.neiki.dev/file/1c18cd9df0e6f58d0e4269c83613847ad76b23eca3daa3963bdb5bdef4e56748
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Suspicious
First seen:
2026-01-10 08:07:40 UTC
File Type:
ELF32 Big (Exe)
AV detection:
11 of 36 (30.56%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=dqmm3hpq432y2dscnhedme4epllwwi7mupnkhfr33nn555hfm5ea._file
Result
Malware family:
mirai
Create hunting rule
Score:
  10/10
Tags:
family:mirai botnet defense_evasion discovery upx
Link:
https://tria.ge/reports/260110-j1aheaas9f/
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/27f7a119-a83f-42fe-9d11-a0e75ac456db
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/1c18cd9df0e6f58d0e4269c83613847ad76b23eca3daa3963bdb5bdef4e56748

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 1c18cd9df0e6f58d0e4269c83613847ad76b23eca3daa3963bdb5bdef4e56748

(this sample)

Mirai

elf 5a51b8c5a955f1025e1e2c208b48aeb61763866ba3dd2a23c7220a5768b805ee

  
URLhaus
https://urlhaus.abuse.ch/url/3755045/
  
Delivery method
Distributed via web download
  
Dropping
SHA256 5a51b8c5a955f1025e1e2c208b48aeb61763866ba3dd2a23c7220a5768b805ee
  
Dropping
MD5 beca89334b037d5f9696f17478873acc

Comments