MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 4fda417dfcb5c09822f7be94a6c0fb2ff83b0df47f4ca12d4c07eef53ebac6a5. 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: 12


Intelligence 12 IOCs YARA 5 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 4fda417dfcb5c09822f7be94a6c0fb2ff83b0df47f4ca12d4c07eef53ebac6a5
SHA3-384 hash: 697d87e671fed0b05f88c8b66d3a3f4b9771aa3c49e703c817c365f5349252f782361c0b3131968e14ca7febcaca13ea
SHA1 hash: 1f4f428b9fec25cceca7ee15b4ec23609c3383e0
MD5 hash: 47ef75bb3b33b77861f49237913b76c8
humanhash: red-fourteen-maryland-quiet
File name:boatnet.x86
Download: download sample
Signature Mirai
Create hunting rule
File size:21'492 bytes
First seen:2025-08-02 03:48:49 UTC
Last seen:2025-08-02 12:53:56 UTC
File type: elf
MIME type:application/x-executable
ssdeep 384:M0DLpj8s/qPui8uZxoIA57RWQjJiEVi+ZkXadmTb+502F2vwA9dWuMW21bAK1oTh:x98o08kxofBE+ZkXaITbp2F2TWul0c5t
TLSH T127A2E019BF2CC28BC8322A3555E9E6D61356FC71F29DDC493940C16BF0A33A96870E86
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) :21'492 bytes
File size (de-compressed) :49'936 bytes
Format:linux/i386
Unpacked file: 7cf3d08b9aeb317a666213db178a8ea0625ce874f08f69902960310562054a9c

Intelligence

File Origin
# of uploads :
2
# of downloads :
26
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
Connection attempt
Sends data to a server
Receives data from a server
Runs as daemon
Verdict:
Unknown
Threat level:
  0/10
Confidence:
100%
Tags:
packed upx
Link:
https://www.filescan.io/uploads/688d8ac332e61090868adc63/reports/42d2734e-f06e-4001-ae9d-98e0b483eba4/overview
Verdict:
Malicious
Uses P2P?:
false
Uses anti-vm?:
false
Architecture:
x86
Packer:
UPX
Botnet:
103.20.102.84:80/hiddenbin
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/4fda417dfcb5c09822f7be94a6c0fb2ff83b0df47f4ca12d4c07eef53ebac6a5
Behaviour
no suspicious findings
Botnet C2s
TCP botnet C2(s):
type:Mirai 103.20.102.84:3778
UDP botnet C2(s):
not identified
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/528d8b46-2b0c-475e-91d9-f534763fc26c
Behavior Graph:
Download SVG
%3 guuid=63f5dd81-1a00-0000-eb17-2f279b0a0000 pid=2715 /usr/bin/sudo guuid=5c298b84-1a00-0000-eb17-2f27a10a0000 pid=2721 /tmp/sample.bin net guuid=63f5dd81-1a00-0000-eb17-2f279b0a0000 pid=2715->guuid=5c298b84-1a00-0000-eb17-2f27a10a0000 pid=2721 execve 8b0a01dc-0728-52c1-8024-c4ba7801b8d6 8.8.8.8:53 guuid=5c298b84-1a00-0000-eb17-2f27a10a0000 pid=2721->8b0a01dc-0728-52c1-8024-c4ba7801b8d6 con guuid=7942c884-1a00-0000-eb17-2f27a20a0000 pid=2722 /tmp/sample.bin zombie guuid=5c298b84-1a00-0000-eb17-2f27a10a0000 pid=2721->guuid=7942c884-1a00-0000-eb17-2f27a20a0000 pid=2722 clone guuid=1dbfcc84-1a00-0000-eb17-2f27a30a0000 pid=2723 /tmp/sample.bin guuid=5c298b84-1a00-0000-eb17-2f27a10a0000 pid=2721->guuid=1dbfcc84-1a00-0000-eb17-2f27a30a0000 pid=2723 clone guuid=578ed184-1a00-0000-eb17-2f27a40a0000 pid=2724 /tmp/sample.bin net send-data zombie guuid=5c298b84-1a00-0000-eb17-2f27a10a0000 pid=2721->guuid=578ed184-1a00-0000-eb17-2f27a40a0000 pid=2724 clone guuid=578ed184-1a00-0000-eb17-2f27a40a0000 pid=2724->8b0a01dc-0728-52c1-8024-c4ba7801b8d6 con bb9b2311-ba46-5124-b121-b30dc8f4d646 103.20.102.84:3778 guuid=578ed184-1a00-0000-eb17-2f27a40a0000 pid=2724->bb9b2311-ba46-5124-b121-b30dc8f4d646 send: 5B
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/7257e5be-37eb-4ab3-a44e-82ac88b1f62e
Result
Threat name:
Mirai
Create hunting rule
Detection:
malicious
Classification:
spre.troj.evad
Score:
72 / 100
Link:
https://www.joesandbox.com/analysis/1748910
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: 1748910 Sample: boatnet.x86.elf Startdate: 02/08/2025 Architecture: LINUX Score: 72 24 103.20.102.84, 3778, 57984 VASAICABLEPVTLTD-AS-INVasaiCablePvtLtdIN unknown 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 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/4fda417dfcb5c09822f7be94a6c0fb2ff83b0df47f4ca12d4c07eef53ebac6a5
Detection:
mirai
Create hunting rule
Link:
https://mwdb.cert.pl/sample/4fda417dfcb5c09822f7be94a6c0fb2ff83b0df47f4ca12d4c07eef53ebac6a5/
Threat name:
Linux.Backdoor.Mirai
Create hunting rule
Status:
Malicious
First seen:
2025-08-02 03:49:22 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=j7nec7p4wxajqixxx2kknqh3f74dwdpup5gkclkma7xpkpv2y2sq._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/250802-edg7hsxn14/
Behaviour
Reads runtime system information
Writes file to system bin folder
Enumerates running processes
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/ec9c299c-1510-4a11-b171-33881b5a346a
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/4fda417dfcb5c09822f7be94a6c0fb2ff83b0df47f4ca12d4c07eef53ebac6a5

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_ea92cca8
Create hunting rule
Author:Elastic Security
Rule name:Mirai_Pack
Create hunting rule
Rule name:Sus_Obf_Enc_Spoof_Hide_PE
Create hunting rule
Author:XiAnzheng
Description:Check for Overlay, Obfuscating, Encrypting, Spoofing, Hiding, or Entropy Technique(can create FP)
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 37c53698a6d50f006ede9318444c7b6c4ddb65009ecd63f8df0e63d07eb2dd77

Mirai

elf 4fda417dfcb5c09822f7be94a6c0fb2ff83b0df47f4ca12d4c07eef53ebac6a5

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3594915/
  
Delivery method
Distributed via web download
  
Dropped by
SHA256 37c53698a6d50f006ede9318444c7b6c4ddb65009ecd63f8df0e63d07eb2dd77
  
Dropped by
MD5 1759a00a1cd0d24f3454f1a3f1ead54f
  
URLhaus
https://urlhaus.abuse.ch/url/3594940/

Comments