MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 da822e73220249087472537be19d0a39ab3f57524eb368f855285d7439c46761. 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: da822e73220249087472537be19d0a39ab3f57524eb368f855285d7439c46761
SHA3-384 hash: 5685992442e035035cfb4b75bfd3e08b4b9a04454aad4d0d733503442d5ff285ef12f7be10bc9143a4c7c51b70f1f51a
SHA1 hash: 2834b690cb75914957958afbd838be63326492af
MD5 hash: 557bbd163b3230af4360f0ae2456a978
humanhash: indigo-idaho-yankee-pip
File name:boatnet.mpsl
Download: download sample
Signature Mirai
Create hunting rule
File size:24'944 bytes
First seen:2025-05-21 23:21:55 UTC
Last seen:2025-05-22 17:56:46 UTC
File type: elf
MIME type:application/x-executable
ssdeep 768:LIeK7uW500yuJFmCapJQ6fJ+Myg4HaIyWWU:LhiJHmlJTJHIaXU
TLSH T1C0B2CF6DB8A6C686C9AF1D3DA08E17A25D14E2C1A3DF474D0392CCC8671A54FB8CD858
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) :24'944 bytes
File size (de-compressed) :76'120 bytes
Format:linux/mipsel
Unpacked file: 0c8388b3412a1840a9c34f4e38331ca1f20b5c79e632f06f80eb2d162f1e29f0

Intelligence

File Origin
# of uploads :
2
# of downloads :
115
Origin country :
DE DE
Vendor Threat Intelligence
Detection(s):
SecuriteInfo.com.Linux.Siggen.9999.14391.20594.UNOFFICIAL
Create hunting rule

Verdict:
Malicious
Score:
92.5%
Link:
https://cyber-fortress.com/docs/result/index.php?id=682e61e6c28c67d6664403b8linux22vpnfull_triage
Tags:
mirai ddos
Result
Verdict:
Malware
Maliciousness:

Behaviour
Receives data from a server
Connection attempt
Runs as daemon
Sends data to a server
Verdict:
Unknown
Threat level:
  2.5/10
Confidence:
100%
Tags:
botnet masquerade mirai packed upx
Link:
https://www.filescan.io/uploads/682e60ef58764b44c6788a8b/reports/f1107d29-8c3a-4550-a3f3-bcf469f9219f/overview
Verdict:
Malicious
Uses P2P?:
false
Uses anti-vm?:
false
Architecture:
mips
Packer:
UPX
Botnet:
unknown
Number of open files:
7
Number of processes launched:
1
Processes remaning?
false
Remote TCP ports scanned:
not identified
Full report:
https://elfdigest.com/brief/da822e73220249087472537be19d0a39ab3f57524eb368f855285d7439c46761
Behaviour
no suspicious findings
Botnet C2s
TCP botnet C2(s):
not identified
UDP botnet C2(s):
not identified
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/6aa9d9e8-a12c-443a-9eb0-39906cc65a66
Result
Threat name:
Mirai
Create hunting rule
Detection:
malicious
Classification:
spre.troj.evad
Score:
80 / 100
Link:
https://www.joesandbox.com/analysis/1696398
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: 1696398 Sample: boatnet.mpsl.elf Startdate: 22/05/2025 Architecture: LINUX Score: 80 24 213.209.150.107, 3778, 46932 KEMINETAL Germany 2->24 26 109.202.202.202, 80 INIT7CH Switzerland 2->26 28 2 other IPs or domains 2->28 30 Malicious sample detected (through community Yara rule) 2->30 32 Antivirus / Scanner detection for submitted sample 2->32 34 Multi AV Scanner detection for submitted file 2->34 36 2 other signatures 2->36 7 boatnet.mpsl.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.mpsl.elf 7->15         started        18 boatnet.mpsl.elf 7->18         started        20 boatnet.mpsl.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/da822e73220249087472537be19d0a39ab3f57524eb368f855285d7439c46761
Detection:
mirai
Create hunting rule
Link:
https://mwdb.cert.pl/sample/da822e73220249087472537be19d0a39ab3f57524eb368f855285d7439c46761/
Threat name:
Linux.Trojan.Egairtigado
Create hunting rule
Status:
Malicious
First seen:
2025-05-21 23:25:33 UTC
File Type:
ELF32 Little (Exe)
AV detection:
16 of 24 (66.67%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=3kbc44zcajeqq5dskn56dhikhgvt6v2sj2zwr6cvfboxiooem5qq._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/250521-3eh27svkz7/
Behaviour
Reads runtime system information
Enumerates running processes
Writes file to system bin folder
Modifies Watchdog functionality
Mirai
Mirai family
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Mirai
Score:
0.90
Link:
https://yomi.yoroi.company/submissions/da822e73220249087472537be19d0a39ab3f57524eb368f855285d7439c46761

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 da822e73220249087472537be19d0a39ab3f57524eb368f855285d7439c46761

(this sample)

Mirai

elf 0c8388b3412a1840a9c34f4e38331ca1f20b5c79e632f06f80eb2d162f1e29f0

  
URLhaus
https://urlhaus.abuse.ch/url/3547857/
  
Delivery method
Distributed via web download
  
Dropping
SHA256 0c8388b3412a1840a9c34f4e38331ca1f20b5c79e632f06f80eb2d162f1e29f0
  
Dropping
MD5 0768ca22cb55164f075807ac59a1e02e

BLint

The following table provides more information about this file using BLint. BLint is a Binary Linter to check the security properties, and capabilities in executables.

Findings
IDTitleSeverity
CHECK_NXMissing Non-Executable Memory Protectioncritical
CHECK_PIEMissing Position-Independent Executable (PIE) Protectionhigh

Comments