MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 137f2d7d0adbc88d49c9b45d880c71e413b5651aa1216c2f6573eb348b13d503. 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: 137f2d7d0adbc88d49c9b45d880c71e413b5651aa1216c2f6573eb348b13d503
SHA3-384 hash: 9c4b268545bc13c056aef2b12e9ef80a27391cbaccfb7ab2421ce1bbd1c8826812df5b2e3c0aeab442af34f6ac6dcbad
SHA1 hash: 036b323c50d1f667f479e58b8161875fa31dcc36
MD5 hash: 32ee85901473cd2d72123dd94adddc51
humanhash: oscar-leopard-bravo-may
File name:boatnet.mips
Download: download sample
Signature Mirai
Create hunting rule
File size:23'784 bytes
First seen:2025-08-24 20:26:03 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 384:6eD8ZSH2LLZUYyGZbsOiTrowSN9rnZMINlphQ/HYtuilNmmd1JgGlzDpH7uNj1Jj:6eD8ZSWvZHZbs1row697qohQvg9yi1Jq
TLSH T19BB2D03C1B251B98DE1EC1BE43AD0B603CB41B7591829D4B6206EDD39F968B47453BE4
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) :23'784 bytes
File size (de-compressed) :71'544 bytes
Format:linux/mips
Unpacked file: c1053ed45b4d2093457ab82ff25f85c1564d7de271c3efeafd2c9e66b336c788

Intelligence

File Origin
# of uploads :
1
# of downloads :
70
Origin country :
DE DE
Vendor Threat Intelligence
Detection(s):
Unix.Trojan.Mirai-9955695-0
Create hunting rule

Unix.Trojan.Mirai-9955722-0
Create hunting rule

Unix.Trojan.Mirai-9956194-0
Create hunting rule

Unix.Dropper.Mirai-9971652-0
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Sends data to a server
Receives data from a server
Runs as daemon
Connection attempt
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/137f2d7d0adbc88d49c9b45d880c71e413b5651aa1216c2f6573eb348b13d503
Behaviour
no suspicious findings
Botnet C2s
TCP botnet C2(s):
type:Mirai 123.31.39.100:9869
UDP botnet C2(s):
not identified
Verdict:
Malicious
File Type:
elf.32.be
First seen:
2025-08-09T21:41:00Z UTC
Last seen:
2025-08-09T21:41:00Z UTC
Hits:
~10
Link:
https://opentip.kaspersky.com/137f2d7d0adbc88d49c9b45d880c71e413b5651aa1216c2f6573eb348b13d503/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/ef07d8d7-99bc-4294-a7bd-3af0812f5371
Behavior Graph:
Download SVG
%3 guuid=06ecb354-1a00-0000-0229-8f24a20a0000 pid=2722 /usr/bin/sudo guuid=14315758-1a00-0000-0229-8f24ac0a0000 pid=2732 /tmp/sample.bin guuid=06ecb354-1a00-0000-0229-8f24a20a0000 pid=2722->guuid=14315758-1a00-0000-0229-8f24ac0a0000 pid=2732 execve
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/60457ef5-d009-4dd6-bfdd-29cdb9d4229b
Result
Threat name:
Mirai
Create hunting rule
Detection:
malicious
Classification:
spre.troj.evad
Score:
72 / 100
Link:
https://www.joesandbox.com/analysis/1764129
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: 1764129 Sample: boatnet.mips.elf Startdate: 24/08/2025 Architecture: LINUX Score: 72 24 123.31.39.100, 41318, 9869 VNPT-AS-VNVNPTCorpVN Viet Nam 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.mips.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.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/137f2d7d0adbc88d49c9b45d880c71e413b5651aa1216c2f6573eb348b13d503
Detection:
mirai
Create hunting rule
Link:
https://mwdb.cert.pl/sample/137f2d7d0adbc88d49c9b45d880c71e413b5651aa1216c2f6573eb348b13d503/
Threat name:
Linux.Trojan.Multiverze
Create hunting rule
Status:
Malicious
First seen:
2025-08-10 04:49:41 UTC
File Type:
ELF32 Big (Exe)
AV detection:
25 of 38 (65.79%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=cn7s27ik3pei2sojwroyqddr4qj3kzi2ueqwyl3fopvtjcyt2ubq._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/250824-za6e6azkx9/
Behaviour
Reads runtime system information
System Network Configuration Discovery
Writes file to system bin folder
Modifies Watchdog functionality
Mirai
Mirai family
Verdict:
Malicious
Tags:
Unix.Trojan.Mirai-9955695-0
YARA:
n/a
Link:
https://app.threat.zone/submission/4dc1e0b3-b602-49ac-9404-07d4f70063a9
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/137f2d7d0adbc88d49c9b45d880c71e413b5651aa1216c2f6573eb348b13d503

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: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

elf 137f2d7d0adbc88d49c9b45d880c71e413b5651aa1216c2f6573eb348b13d503

(this sample)

Mirai

elf c1053ed45b4d2093457ab82ff25f85c1564d7de271c3efeafd2c9e66b336c788

  
URLhaus
https://urlhaus.abuse.ch/url/3610987/
  
Delivery method
Distributed via web download
  
Dropping
SHA256 c1053ed45b4d2093457ab82ff25f85c1564d7de271c3efeafd2c9e66b336c788
  
Dropping
MD5 8937cbf567d4373ef9bd6b0713724712

Comments