MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 bf02d91e46ced101cd61907416ba5d93ac60cbb14cc3d5680a06ccc5ef8b7272. 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: 8


Intelligence 8 IOCs YARA 1 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: bf02d91e46ced101cd61907416ba5d93ac60cbb14cc3d5680a06ccc5ef8b7272
SHA3-384 hash: ea71f8281534195a303563fb39408f0af9529be920d313df01d9b39382cdefd80440e5cb737380ebc13bba6cbaa4c9a3
SHA1 hash: 4a7818cc852b95ce9eedf4b99410ed7dfcdaffdc
MD5 hash: e2d34f6809be39c09b5e7967421f2bdf
humanhash: carpet-colorado-mars-idaho
File name:boatnet.arm
Download: download sample
Signature Mirai
Create hunting rule
File size:22'160 bytes
First seen:2026-01-15 21:03:49 UTC
Last seen:2026-01-16 02:26:45 UTC
File type: elf
MIME type:application/x-executable
ssdeep 384:vvtIoZxrSniaXs+qx+bwqPX+VOcFd5fHq52lxjthymdGUop5hw:vvQn4j+ZO5fKAlxRs3Uozq
TLSH T129A2D11572632D65F3ED1C3DC9AE8357FDA70BFC80F6327669445620C94D24A3E38A4A
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) :22'160 bytes
File size (de-compressed) :56'160 bytes
Format:linux/arm
Unpacked file: 4f73d87531b5a14cb5791dc8b9c32a4b87e47c3f5bdf221c80844d4b8c749103

Intelligence

File Origin
# of uploads :
3
# of downloads :
59
Origin country :
DE DE
Vendor Threat Intelligence
Details
Link:
https://research.acce.ciphertechsolutions.com/results/9d233c80-3eae-475e-885f-b5bfce9b873a/
Detection(s):
SecuriteInfo.com.Linux.Mirai-18.UNOFFICIAL
Create hunting rule

Unix.Trojan.Mirai-8274771-0
Create hunting rule

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

Verdict:
Unknown
Threat level:
  0/10
Confidence:
100%
Tags:
masquerade packed upx
Link:
https://www.filescan.io/uploads/696956593dd9d2095056254f/reports/0b6c6953-0bf0-476a-a522-c8f2bb1b1962/overview
Result
Gathering data
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/b91b068c-8015-46fd-af07-d8e94167fda0
Behavior Graph:
Download SVG
%3 guuid=3a3462e2-1a00-0000-39b2-d7bd440a0000 pid=2628 /usr/bin/sudo guuid=f5419ae4-1a00-0000-39b2-d7bd4c0a0000 pid=2636 /tmp/sample.bin guuid=3a3462e2-1a00-0000-39b2-d7bd440a0000 pid=2628->guuid=f5419ae4-1a00-0000-39b2-d7bd4c0a0000 pid=2636 execve
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/15d468d6-2a1a-4455-b470-e5057cfbce9c
Result
Threat name:
Mirai
Create hunting rule
Detection:
malicious
Classification:
spre.troj.evad
Score:
72 / 100
Link:
https://www.joesandbox.com/analysis/1851670
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: 1851670 Sample: boatnet.arm.elf Startdate: 15/01/2026 Architecture: LINUX Score: 72 24 176.241.64.23, 32994, 3778 VTELJO Jordan 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 7 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/bf02d91e46ced101cd61907416ba5d93ac60cbb14cc3d5680a06ccc5ef8b7272
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/bf02d91e46ced101cd61907416ba5d93ac60cbb14cc3d5680a06ccc5ef8b7272/
Threat name:
Linux.Backdoor.Mirai
Create hunting rule
Status:
Malicious
First seen:
2026-01-15 21:04:24 UTC
File Type:
ELF32 Little (Exe)
AV detection:
20 of 36 (55.56%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=x4bnshsgz3iqdtlbsb2bnos5sowgbs5rjtb5k2aka3gml34lojza._file
Result
Malware family:
n/a
Score:
  5/10
Tags:
upx
Link:
https://tria.ge/reports/260115-zwrtwses9h/
Verdict:
Malicious
Tags:
Unix.Trojan.Mirai-8274771-0
YARA:
n/a
Link:
https://app.threat.zone/submission/77c93ce2-3fcd-48c6-9e35-36099c6ac198
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/bf02d91e46ced101cd61907416ba5d93ac60cbb14cc3d5680a06ccc5ef8b7272

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: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 bf02d91e46ced101cd61907416ba5d93ac60cbb14cc3d5680a06ccc5ef8b7272

(this sample)

Mirai

elf 4f73d87531b5a14cb5791dc8b9c32a4b87e47c3f5bdf221c80844d4b8c749103

  
URLhaus
https://urlhaus.abuse.ch/url/3758750/
  
Delivery method
Distributed via web download
  
Dropping
SHA256 4f73d87531b5a14cb5791dc8b9c32a4b87e47c3f5bdf221c80844d4b8c749103
  
Dropping
MD5 3a8a3c3a493e65e4015115f92fd6b4aa

Comments