MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 d37bb34cab28fab5b5f377d36706b51ecf001eee04dbc868cd45e606f0e571ac. 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 2 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: d37bb34cab28fab5b5f377d36706b51ecf001eee04dbc868cd45e606f0e571ac
SHA3-384 hash: b331d6caa29e02b209dd730ff7c93365edbcf0a7baa16f1b98645ee1f230cea393c62e3e4ad1f255a2837c7098e9653f
SHA1 hash: c512bafd14789fd739c2d34ee5783d30dd54353b
MD5 hash: e30582b91c96460d9cacdedd76ee0e6e
humanhash: nine-cola-equal-nuts
File name:boatnet.arm
Download: download sample
Signature Mirai
Create hunting rule
File size:22'168 bytes
First seen:2025-05-23 14:22:12 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 384:TvtIoZxrSniaXs+qx+bwqPX+VOcFd5fHq52lxj+mwhymdGUop5hC:TvQn4j+ZO5fKAlximws3Uoz4
TLSH T1E7A2E11472632D52E3ED2C3CC96A835BF9671BFC90B632B579456620C90D24A2E39A4B
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) :22'168 bytes
File size (de-compressed) :56'160 bytes
Format:linux/arm
Unpacked file: 9c74f80dc579abc685b72a142f6cd38f7f6a4b9f3d49bc080918c448637331f8

Intelligence

File Origin
# of uploads :
1
# of downloads :
54
Origin country :
DE DE
Vendor Threat Intelligence
Detection(s):
Unix.Trojan.Mirai-8274771-0
Create hunting rule

Unix.Trojan.Svirtu-10034573-0
Create hunting rule

Verdict:
Malicious
Score:
90.2%
Link:
https://cyber-fortress.com/docs/result/index.php?id=683085d74912a6b9dd4c71d2linux22vpnfull_triage
Tags:
mirai
Result
Verdict:
Malware
Maliciousness:
Verdict:
Likely Malicious
Threat level:
  7.5/10
Confidence:
100%
Tags:
gafgyt masquerade mirai packed upx
Link:
https://www.filescan.io/uploads/683085382d1d8b12425d1b91/reports/5bb4e021-57ac-45e6-9e6d-1884728e47df/overview
Verdict:
Malicious
Uses P2P?:
false
Uses anti-vm?:
false
Architecture:
arm
Packer:
UPX
Botnet:
unknown
Number of open files:
19
Number of processes launched:
3
Processes remaning?
false
Remote TCP ports scanned:
not identified
Full report:
https://elfdigest.com/brief/d37bb34cab28fab5b5f377d36706b51ecf001eee04dbc868cd45e606f0e571ac
Behaviour
no suspicious findings
Botnet C2s
TCP botnet C2(s):
not identified
UDP botnet C2(s):
not identified
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/f8f7af61-e31d-4cfb-8340-22f4f82f2093
Result
Threat name:
Mirai
Create hunting rule
Detection:
malicious
Classification:
spre.troj.evad
Score:
72 / 100
Link:
https://www.joesandbox.com/analysis/1697893
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: 1697893 Sample: boatnet.arm.elf Startdate: 23/05/2025 Architecture: LINUX Score: 72 24 176.65.148.39, 3778, 51096 PALTEL-ASPALTELAutonomousSystemPS Germany 2->24 26 daisy.ubuntu.com 2->26 28 Malicious sample detected (through community Yara rule) 2->28 30 Multi AV Scanner detection for submitted file 2->30 32 Yara detected Mirai 2->32 34 Sample is packed with UPX 2->34 7 boatnet.arm.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.arm.elf 7->15         started        18 boatnet.arm.elf 7->18         started        20 boatnet.arm.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/d37bb34cab28fab5b5f377d36706b51ecf001eee04dbc868cd45e606f0e571ac
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/d37bb34cab28fab5b5f377d36706b51ecf001eee04dbc868cd45e606f0e571ac/
Threat name:
Linux.Backdoor.Mirai
Create hunting rule
Status:
Malicious
First seen:
2025-05-14 09:28:45 UTC
File Type:
ELF32 Little (Exe)
AV detection:
24 of 37 (64.86%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=2n53gtflfd5llnpto7jwobvvd3hqahxoatn4q2gnixtan4hfogwa._file
Result
Malware family:
n/a
Score:
  5/10
Tags:
upx
Link:
https://tria.ge/reports/250523-rq4x9sxjs8/
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/d37bb34cab28fab5b5f377d36706b51ecf001eee04dbc868cd45e606f0e571ac

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: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 d37bb34cab28fab5b5f377d36706b51ecf001eee04dbc868cd45e606f0e571ac

(this sample)

Mirai

elf 9c74f80dc579abc685b72a142f6cd38f7f6a4b9f3d49bc080918c448637331f8

  
URLhaus
https://urlhaus.abuse.ch/url/3550790/
  
Delivery method
Distributed via web download
  
Dropping
SHA256 9c74f80dc579abc685b72a142f6cd38f7f6a4b9f3d49bc080918c448637331f8
  
Dropping
MD5 7542232ec1ca55f2596f654cccb1bd19

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