MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 af426babc8e24f4cb6cbf35167828d4d3eb055d2529da0768417271adea126f9. 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: 14


Intelligence 14 IOCs YARA 4 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: af426babc8e24f4cb6cbf35167828d4d3eb055d2529da0768417271adea126f9
SHA3-384 hash: f11db2808d5641c9fae89d0d37ceb6f2adac81bce9ac6a5ba6ccaea9338115587d1381d7be97a483537425ca047abb8d
SHA1 hash: f457f13efef7da222818a3a720a2df1866665101
MD5 hash: 79c2d91e632aa42851508175913cdaf8
humanhash: alpha-wyoming-bacon-autumn
File name:boatnet.x86
Download: download sample
Signature Mirai
Create hunting rule
File size:21'492 bytes
First seen:2025-09-20 21:34:37 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 384:M0sLpj8s/qPui8uZxoIA57RWQjJiEVi+ZkXaHhib+502F2vwA9dWuMW21bAK1oTK:k98o08kxofBE+ZkXaEbp2F2TWul0c5Q7
TLSH T1EDA2D015BF2886CBC832293955E9E6D21352FC62F2ADCC492940C15FF5A33A96434F86
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

Intelligence

File Origin
# of uploads :
1
# of downloads :
42
Origin country :
DE DE
Vendor Threat Intelligence
Detection(s):
Unix.Trojan.Mirai-9955234-0
Create hunting rule

Unix.Trojan.Mirai-9955275-0
Create hunting rule

Unix.Trojan.Mirai-9956548-0
Create hunting rule

Unix.Trojan.Mirai-9959025-0
Create hunting rule

Unix.Dropper.Mirai-9961391-0
Create hunting rule

Unix.Trojan.Mirai-9973342-0
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Receives data from a server
Runs as daemon
Sends data to a server
Connection attempt
Verdict:
Unknown
Threat level:
  0/10
Confidence:
100%
Tags:
masquerade packed threat upx
Link:
https://www.filescan.io/uploads/68cf1e48390649f7a5f44574/reports/5e53b75d-0f5a-40e2-899d-aede26b12fa0/overview
Verdict:
Malicious
Uses P2P?:
false
Uses anti-vm?:
false
Architecture:
x86
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/af426babc8e24f4cb6cbf35167828d4d3eb055d2529da0768417271adea126f9
Behaviour
no suspicious findings
Botnet C2s
TCP botnet C2(s):
type:Mirai 163.227.230.253:3778
UDP botnet C2(s):
not identified
Verdict:
Malicious
File Type:
elf.32.le
First seen:
2025-09-20T18:57:00Z UTC
Last seen:
2025-09-20T18:57:00Z UTC
Hits:
~10
Detections:
HEUR:Backdoor.Linux.Mirai.cw HEUR:Backdoor.Linux.Mirai.b HEUR:Backdoor.Linux.Mirai.h
Link:
https://opentip.kaspersky.com/af426babc8e24f4cb6cbf35167828d4d3eb055d2529da0768417271adea126f9/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/39fd58c2-a685-4f37-bcb3-2600f154739a
Behavior Graph:
Download SVG
%3 guuid=3853778c-1b00-0000-059d-d0b18a0c0000 pid=3210 /usr/bin/sudo guuid=0c561291-1b00-0000-059d-d0b18b0c0000 pid=3211 /tmp/sample.bin net guuid=3853778c-1b00-0000-059d-d0b18a0c0000 pid=3210->guuid=0c561291-1b00-0000-059d-d0b18b0c0000 pid=3211 execve 8b0a01dc-0728-52c1-8024-c4ba7801b8d6 8.8.8.8:53 guuid=0c561291-1b00-0000-059d-d0b18b0c0000 pid=3211->8b0a01dc-0728-52c1-8024-c4ba7801b8d6 con guuid=f4ca7e91-1b00-0000-059d-d0b18c0c0000 pid=3212 /tmp/sample.bin zombie guuid=0c561291-1b00-0000-059d-d0b18b0c0000 pid=3211->guuid=f4ca7e91-1b00-0000-059d-d0b18c0c0000 pid=3212 clone guuid=84fa8b91-1b00-0000-059d-d0b18d0c0000 pid=3213 /tmp/sample.bin guuid=0c561291-1b00-0000-059d-d0b18b0c0000 pid=3211->guuid=84fa8b91-1b00-0000-059d-d0b18d0c0000 pid=3213 clone guuid=4a129391-1b00-0000-059d-d0b18e0c0000 pid=3214 /tmp/sample.bin net send-data zombie guuid=0c561291-1b00-0000-059d-d0b18b0c0000 pid=3211->guuid=4a129391-1b00-0000-059d-d0b18e0c0000 pid=3214 clone guuid=4a129391-1b00-0000-059d-d0b18e0c0000 pid=3214->8b0a01dc-0728-52c1-8024-c4ba7801b8d6 con 0bf92710-15f4-5fe3-8595-77bb0529d2b0 163.227.230.253:3778 guuid=4a129391-1b00-0000-059d-d0b18e0c0000 pid=3214->0bf92710-15f4-5fe3-8595-77bb0529d2b0 send: 15B
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/88dc27bc-1ac9-4ca7-b0c9-5f5b3afff6e9
Result
Threat name:
Mirai
Create hunting rule
Detection:
malicious
Classification:
spre.troj.evad
Score:
72 / 100
Link:
https://www.joesandbox.com/analysis/1781269
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: 1781269 Sample: boatnet.x86.elf Startdate: 21/09/2025 Architecture: LINUX Score: 72 24 169.254.169.254, 80 USDOSUS Reserved 2->24 26 163.227.230.253, 3778, 49344 FCNUniversityPublicCorporationOsakaJP unknown 2->26 28 daisy.ubuntu.com 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.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 38 Sample tries to kill multiple processes (SIGKILL) 15->38
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/af426babc8e24f4cb6cbf35167828d4d3eb055d2529da0768417271adea126f9
Detection:
mirai
Create hunting rule
Link:
https://mwdb.cert.pl/sample/af426babc8e24f4cb6cbf35167828d4d3eb055d2529da0768417271adea126f9/
Verdict:
Malicious
Threat:
Family.MIRAI
Link:
https://tip.neiki.dev/file/af426babc8e24f4cb6cbf35167828d4d3eb055d2529da0768417271adea126f9
Threat name:
Linux.Backdoor.Mirai
Create hunting rule
Status:
Malicious
First seen:
2025-09-20 21:37:19 UTC
File Type:
ELF32 Little (Exe)
AV detection:
19 of 24 (79.17%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=v5bgxk6i4jhuznwl6niwpaunju7lavoskko2a5uec4trvxvbe34q._file
Result
Malware family:
mirai
Create hunting rule
Score:
  10/10
Tags:
family:mirai botnet:lzrd botnet defense_evasion discovery linux upx
Link:
https://tria.ge/reports/250920-1fq34agq9s/
Behaviour
Reads runtime system information
Enumerates running processes
Writes file to system bin folder
Modifies Watchdog functionality
Mirai
Mirai family
Verdict:
Malicious
Tags:
trojan gafgyt Unix.Trojan.Mirai-9955234-0
YARA:
Linux_Trojan_Gafgyt_ea92cca8
Link:
https://app.threat.zone/submission/15685281-2fa3-4efd-beca-7f2d40bf4822
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Suspicious File
Score:
0.50
Link:
https://yomi.yoroi.company/submissions/af426babc8e24f4cb6cbf35167828d4d3eb055d2529da0768417271adea126f9

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:Linux_Trojan_Gafgyt_ea92cca8
Create hunting rule
Author:Elastic Security
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

sh a607b3d80f2636dc75e3d09b82ce6bb78e558346f03edb8375240a4c850017a3

Mirai

elf af426babc8e24f4cb6cbf35167828d4d3eb055d2529da0768417271adea126f9

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3627964/
  
Delivery method
Distributed via web download
  
Dropped by
SHA256 a607b3d80f2636dc75e3d09b82ce6bb78e558346f03edb8375240a4c850017a3
  
Dropped by
MD5 6d8d72ce53e72534392523fd2ad76992
  
URLhaus
https://urlhaus.abuse.ch/url/3628302/

Comments