MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 3d11867f7f288ec07dcb78d1c4ae50f69d825d0e01d388d704c4d85aaa01fd90. 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: 3d11867f7f288ec07dcb78d1c4ae50f69d825d0e01d388d704c4d85aaa01fd90
SHA3-384 hash: f76e53510a0fd2e045052d73a2f18f12a6a573988dbcdff32123a1fe0fc1448f323a751137e663b0b8eedaec8abf1021
SHA1 hash: d36d1a1b7107f63766162f024589cb60aee029e1
MD5 hash: 6215f56adff7cc967c4b69d59ae7f4bc
humanhash: social-stairway-september-mars
File name:boatnet.arm7
Download: download sample
Signature Mirai
Create hunting rule
File size:46'624 bytes
First seen:2025-12-07 15:10:08 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 768:D/TYCoIxdEk+AxoTZAZHFeq8b3h9q3UELbUXfi6nVMQHI4vcGpvo:DECFd+A6YHAxULRQZo
TLSH T15523F261850E9EF124303C77EA99D393BAE11AB1C667312396280A383FB57531E57E4A
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) :46'624 bytes
File size (de-compressed) :129'940 bytes
Format:linux/arm
Unpacked file: 262e1bc0804dc3339dfc0d81ee817d1313a1fee3296f2c133e1f2a20bf452575

Intelligence

File Origin
# of uploads :
1
# of downloads :
33
Origin country :
DE DE
Vendor Threat Intelligence
Details
Link:
https://research.acce.ciphertechsolutions.com/results/3fdb731c-3460-46df-99ba-efd043b5120e/
Detection(s):
Unix.Trojan.Mirai-9955244-0
Create hunting rule

Unix.Trojan.Mirai-10030115-0
Create hunting rule

Unix.Trojan.Mirai-10034373-0
Create hunting rule

Verdict:
Likely Malicious
Threat level:
  7.5/10
Confidence:
100%
Tags:
masquerade mirai packed upx
Link:
https://www.filescan.io/uploads/693598e0fee3f1394f73c66e/reports/1fed9a7c-8db9-4d61-a7df-eb4937042333/overview
Result
Gathering data
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/faf255d6-e06c-4826-af6e-ac01fdb614ab
Result
Threat name:
Mirai
Create hunting rule
Detection:
malicious
Classification:
spre.troj.evad
Score:
72 / 100
Link:
https://www.joesandbox.com/analysis/1828422
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: 1828422 Sample: boatnet.arm7.elf Startdate: 07/12/2025 Architecture: LINUX Score: 72 24 169.254.169.254, 80 USDOSUS Reserved 2->24 26 108.181.252.78, 3778 ASN852CA Canada 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 dash rm boatnet.arm7.elf 2->7         started        9 xfce4-panel wrapper-2.0 2->9         started        11 dash rm 2->11         started        13 16 other processes 2->13 signatures3 process4 process5 15 boatnet.arm7.elf 7->15         started        18 boatnet.arm7.elf 7->18         started        20 boatnet.arm7.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/3d11867f7f288ec07dcb78d1c4ae50f69d825d0e01d388d704c4d85aaa01fd90
Detection:
mirai
Create hunting rule
Link:
https://mwdb.cert.pl/sample/3d11867f7f288ec07dcb78d1c4ae50f69d825d0e01d388d704c4d85aaa01fd90/
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2025-12-07 15:10:44 UTC
File Type:
ELF32 Little (Exe)
AV detection:
19 of 36 (52.78%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=huiym737fchma7olpdi4jlsq62oyexioahjyrvyeytmfvkqb7wia._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/251207-sj77satqd1/
Behaviour
Reads runtime system information
Writes file to system bin folder
Modifies Watchdog functionality
Mirai
Mirai family
Verdict:
Malicious
Tags:
Unix.Trojan.Mirai-9955244-0
YARA:
n/a
Link:
https://app.threat.zone/submission/73eaa5a1-6ef3-4994-b4f3-a6b87e91caf0
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/3d11867f7f288ec07dcb78d1c4ae50f69d825d0e01d388d704c4d85aaa01fd90

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:SUSP_ELF_LNX_UPX_Compressed_File
Create hunting rule
Author:Florian Roth (Nextron Systems)
Description:Detects a suspicious ELF binary with UPX compression
Reference:Internal Research
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 3d11867f7f288ec07dcb78d1c4ae50f69d825d0e01d388d704c4d85aaa01fd90

(this sample)

Mirai

elf 262e1bc0804dc3339dfc0d81ee817d1313a1fee3296f2c133e1f2a20bf452575

  
URLhaus
https://urlhaus.abuse.ch/url/3728789/
  
Delivery method
Distributed via web download
  
Dropping
SHA256 262e1bc0804dc3339dfc0d81ee817d1313a1fee3296f2c133e1f2a20bf452575
  
Dropping
MD5 4bdd41c770c7db7c4efca538f4972229

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