MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 dcf9fec0ce580fbd15ffa14ff22527aab3d1a8790cfd17cd8a979bcd15db3917. 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: 13


Intelligence 13 IOCs YARA 11 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: dcf9fec0ce580fbd15ffa14ff22527aab3d1a8790cfd17cd8a979bcd15db3917
SHA3-384 hash: aa409340ce566d16cfa3f19109d5209ce7cb84ed9cfae5c0664295ab6f42bce6a9b78ced0b7cc03ee4b537897bff34b3
SHA1 hash: db260627fdcf9345fe5020f09980abe7d20663db
MD5 hash: ae03927f596258a900c4a8f8d0961b37
humanhash: enemy-hot-neptune-papa
File name:boatnet.x86
Download: download sample
Signature Mirai
Create hunting rule
File size:123'208 bytes
First seen:2025-11-04 12:59:44 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 3072:7W2WA4KfsQDNSHjiz2FBOe95Bts4ceGM5UQ30hAB1E1:Zr4KEKcHmz2F4eUeOQ3G1
TLSH T19EC36CD5FA43D4F6DD5305B12037BB378F32D07A1125EA83E3B959229CB1A01D61ABAC
telfhash t101514dfa66be1ce457e45801d20e6f61ad4eeb7b586032a245f3dd343617e8250bac3c
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-dec


Avatar
abuse_ch
UPX decompressed file, sourced from SHA256 467cf4199c35b0825d8a97b4476aaf611f2a3b4e36b9d29af4fddc13c29ab7fd
File size (compressed) :46'724 bytes
File size (de-compressed) :123'208 bytes
Format:linux/i386
Packed file: 467cf4199c35b0825d8a97b4476aaf611f2a3b4e36b9d29af4fddc13c29ab7fd

Intelligence

File Origin
# of uploads :
1
# of downloads :
61
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

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-9853183-0
Create hunting rule

Unix.Trojan.Mirai-9857931-0
Create hunting rule

Unix.Trojan.Mirai-9858729-0
Create hunting rule

Unix.Trojan.Mirai-9866113-0
Create hunting rule

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

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

Unix.Trojan.Mirai-10028515-0
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Sends data to a server
Runs as daemon
Connection attempt
Verdict:
Unknown
Threat level:
  0/10
Confidence:
100%
Tags:
masquerade
Link:
https://www.filescan.io/uploads/6909f9da85b61a93a7341917/reports/b741fc2a-7c2e-4dd7-99fc-85e12e0cdb36/overview
Verdict:
Malicious
Uses P2P?:
false
Uses anti-vm?:
false
Architecture:
x86
Packer:
not packed
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/dcf9fec0ce580fbd15ffa14ff22527aab3d1a8790cfd17cd8a979bcd15db3917
Behaviour
no suspicious findings
Botnet C2s
TCP botnet C2(s):
type:Mirai 45.151.91.98:3778
UDP botnet C2(s):
not identified
Verdict:
Malicious
File Type:
elf.32.le
First seen:
2025-11-04T11:14:00Z UTC
Last seen:
2025-11-04T14:10:00Z UTC
Hits:
~10
Link:
https://opentip.kaspersky.com/dcf9fec0ce580fbd15ffa14ff22527aab3d1a8790cfd17cd8a979bcd15db3917/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/4c7e58c2-3749-46a2-a546-0caf73e1e877
Behavior Graph:
Download SVG
%3 guuid=5bc7f7a9-1900-0000-d2d6-f6f755090000 pid=2389 /usr/bin/sudo guuid=32bbf0ab-1900-0000-d2d6-f6f75c090000 pid=2396 /tmp/sample.bin net guuid=5bc7f7a9-1900-0000-d2d6-f6f755090000 pid=2389->guuid=32bbf0ab-1900-0000-d2d6-f6f75c090000 pid=2396 execve 8b0a01dc-0728-52c1-8024-c4ba7801b8d6 8.8.8.8:53 guuid=32bbf0ab-1900-0000-d2d6-f6f75c090000 pid=2396->8b0a01dc-0728-52c1-8024-c4ba7801b8d6 con guuid=71491aac-1900-0000-d2d6-f6f75e090000 pid=2398 /tmp/sample.bin zombie guuid=32bbf0ab-1900-0000-d2d6-f6f75c090000 pid=2396->guuid=71491aac-1900-0000-d2d6-f6f75e090000 pid=2398 clone guuid=ac2c20ac-1900-0000-d2d6-f6f75f090000 pid=2399 /tmp/sample.bin guuid=32bbf0ab-1900-0000-d2d6-f6f75c090000 pid=2396->guuid=ac2c20ac-1900-0000-d2d6-f6f75f090000 pid=2399 clone guuid=bffd23ac-1900-0000-d2d6-f6f760090000 pid=2400 /tmp/sample.bin net send-data zombie guuid=32bbf0ab-1900-0000-d2d6-f6f75c090000 pid=2396->guuid=bffd23ac-1900-0000-d2d6-f6f760090000 pid=2400 clone guuid=bffd23ac-1900-0000-d2d6-f6f760090000 pid=2400->8b0a01dc-0728-52c1-8024-c4ba7801b8d6 con f5c25861-d2b5-5da1-b0c6-14497ca3fe0b 45.151.91.98:3778 guuid=bffd23ac-1900-0000-d2d6-f6f760090000 pid=2400->f5c25861-d2b5-5da1-b0c6-14497ca3fe0b send: 5B
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/ff509d65-18a8-4a46-91c3-5be88e65238f
Result
Threat name:
Mirai
Create hunting rule
Detection:
malicious
Classification:
spre.troj
Score:
76 / 100
Link:
https://www.joesandbox.com/analysis/1807723
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: 1807723 Sample: boatnet.x86.elf Startdate: 04/11/2025 Architecture: LINUX Score: 76 24 45.151.91.98, 3778, 41086 WS171-ASRU United Kingdom 2->24 26 daisy.ubuntu.com 2->26 28 Malicious sample detected (through community Yara rule) 2->28 30 Antivirus / Scanner detection for submitted sample 2->30 32 Multi AV Scanner detection for submitted file 2->32 34 Yara detected Mirai 2->34 7 boatnet.x86.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.x86.elf 7->15         started        18 boatnet.x86.elf 7->18         started        20 boatnet.x86.elf 7->20         started        22 wrapper-2.0 xfpm-power-backlight-helper 9->22         started        signatures6 36 Sample tries to kill multiple processes (SIGKILL) 15->36
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/dcf9fec0ce580fbd15ffa14ff22527aab3d1a8790cfd17cd8a979bcd15db3917
Detection:
mirai
Create hunting rule
Link:
https://mwdb.cert.pl/sample/dcf9fec0ce580fbd15ffa14ff22527aab3d1a8790cfd17cd8a979bcd15db3917/
Verdict:
Malicious
Threat:
Family.MIRAI
Link:
https://tip.neiki.dev/file/dcf9fec0ce580fbd15ffa14ff22527aab3d1a8790cfd17cd8a979bcd15db3917
Threat name:
Linux.Trojan.LnxMirai
Create hunting rule
Status:
Malicious
First seen:
2025-11-04 13:07:43 UTC
File Type:
ELF32 Little (Exe)
AV detection:
26 of 38 (68.42%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=3t475qgolah32fp7ufh7ejjhvkz5dkdzbt6rptmks6n42fo3helq._file
Result
Malware family:
mirai
Create hunting rule
Score:
  10/10
Tags:
family:mirai botnet:lzrd defense_evasion discovery linux
Link:
https://tria.ge/reports/251104-qbc1katlf1/
Behaviour
Reads runtime system information
Enumerates running processes
Writes file to system bin folder
Modifies Watchdog functionality
Verdict:
Malicious
Tags:
trojan gafgyt mirai Unix.Dropper.Mirai-7136013-0
YARA:
Linux_Trojan_Gafgyt_28a2fe0c Linux_Trojan_Gafgyt_ea92cca8 Linux_Trojan_Mirai_b14f4c5d Linux_Trojan_Mirai_5f7b67b8 Linux_Trojan_Mirai_88de437f Linux_Trojan_Mirai_ae9d0fa6 Linux_Trojan_Mirai_389ee3e9 Linux_Trojan_Mirai_cc93863b Linux_Trojan_Mirai_8aa7b5d3 Linux_Gafgyt_May_2024
Link:
https://app.threat.zone/submission/fa7f9355-27ea-42e4-8f59-d88ee539d8e9
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/dcf9fec0ce580fbd15ffa14ff22527aab3d1a8790cfd17cd8a979bcd15db3917

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: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
Rule name:Linux_Trojan_Mirai_389ee3e9
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Mirai_5f7b67b8
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Mirai_88de437f
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Mirai_8aa7b5d3
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Mirai_ae9d0fa6
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Mirai_b14f4c5d
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Mirai_cc93863b
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 467cf4199c35b0825d8a97b4476aaf611f2a3b4e36b9d29af4fddc13c29ab7fd

Mirai

elf dcf9fec0ce580fbd15ffa14ff22527aab3d1a8790cfd17cd8a979bcd15db3917

(this sample)

  
Dropped by
SHA256 467cf4199c35b0825d8a97b4476aaf611f2a3b4e36b9d29af4fddc13c29ab7fd
  
URLhaus
https://urlhaus.abuse.ch/url/3696150/
  
Delivery method
Distributed via web download
  
Dropped by
MD5 537a8c74342b8ffca93de0e7fe6e9fd6

Comments