MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 caa631409ba183ee91bdf812c50cdd0ea4e3dda08dc95a1d91a93cb19bf03838. 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: 9


Intelligence 9 IOCs YARA 3 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: caa631409ba183ee91bdf812c50cdd0ea4e3dda08dc95a1d91a93cb19bf03838
SHA3-384 hash: 2cffbb138b75a7cb4214713c671ae6d5f28f5b951ab8febf59942ea7147940979ee5ab5e2a708da86f49e5cf500885d8
SHA1 hash: 0cfc1048d40b67c206de05db6c6e2b4b6435ef61
MD5 hash: 0e65004387839de5712fe2a3b761cce8
humanhash: florida-tennis-echo-thirteen
File name:boatnet.ppc
Download: download sample
Signature Mirai
Create hunting rule
File size:21'884 bytes
First seen:2025-04-17 04:58:47 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 384:9/JywWc84Tp2YshxqlDeAkSqjGJLeCE5zRW6C56KM4uVcqgw05VxJd:9RxsSVsMD6xiJJE5zRWNQR4uVcqgw09L
TLSH T150A2D029E3456EF4DFAF9DA456C1C2C176F546C7278AC8E340FEAF016516046FB88C49
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 :
130
Origin country :
DE DE
Vendor Threat Intelligence
Detection(s):
Unix.Trojan.Mirai-9936831-0
Create hunting rule

Verdict:
Malicious
Score:
92.5%
Link:
https://cyber-fortress.com/docs/result/index.php?id=68008d3d280f5f89a0d02453linux22vpnfull_triage
Tags:
mirai ddos
Result
Verdict:
Malware
Maliciousness:

Behaviour
Connection attempt
Receives data from a server
Sends data to a server
Runs as daemon
Verdict:
Unknown
Threat level:
  2.5/10
Confidence:
100%
Tags:
masquerade packed upx
Link:
https://www.filescan.io/uploads/68008aa0e9c1e257979b9831/reports/d145880c-3408-4059-96a0-13e5a9ef8894/overview
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/4f63925a-ea8b-4112-b01b-9bc4b5d60a13
Result
Threat name:
Mirai
Create hunting rule
Detection:
malicious
Classification:
spre.troj.evad
Score:
80 / 100
Link:
https://www.joesandbox.com/analysis/1667058
Signature
Antivirus / Scanner detection for submitted sample
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: 1667058 Sample: boatnet.ppc.elf Startdate: 17/04/2025 Architecture: LINUX Score: 80 24 198.23.212.246, 3778, 51760 AS-COLOCROSSINGUS United States 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 2 other signatures 2->34 7 boatnet.ppc.elf 2->7         started        9 xfce4-panel wrapper-2.0 2->9         started        11 xfce4-panel wrapper-2.0 2->11         started        13 6 other processes 2->13 signatures3 process4 process5 15 boatnet.ppc.elf 7->15         started        18 boatnet.ppc.elf 7->18         started        20 boatnet.ppc.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/caa631409ba183ee91bdf812c50cdd0ea4e3dda08dc95a1d91a93cb19bf03838
Detection:
mirai
Create hunting rule
Link:
https://mwdb.cert.pl/sample/caa631409ba183ee91bdf812c50cdd0ea4e3dda08dc95a1d91a93cb19bf03838/
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2025-04-16 03:28:37 UTC
File Type:
ELF32 Big (Exe)
AV detection:
24 of 38 (63.16%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=zktdcqe3ugb65en57ajmkdg5b2sohxnarxevuhmrve6ldg7qha4a._file
Result
Malware family:
n/a
Score:
  5/10
Tags:
linux upx
Link:
https://tria.ge/reports/250417-fmg4jssqt2/
Verdict:
Malicious
Tags:
Unix.Trojan.Mirai-9936831-0
YARA:
n/a
Link:
https://app.threat.zone/submission/88b076c0-1b77-49fa-a7d3-a2dba128f59a
Please note that we are no longer able to provide a coverage score for Virus Total.

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: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 caa631409ba183ee91bdf812c50cdd0ea4e3dda08dc95a1d91a93cb19bf03838

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3514046/
  
Delivery method
Distributed via web download

Comments