MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 64cf51ace5d900adb59f8149dab10f092030e930112777d12a9ad3ec8914d27b. 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 3 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 64cf51ace5d900adb59f8149dab10f092030e930112777d12a9ad3ec8914d27b
SHA3-384 hash: 390052e331eb49676bc22f40572d7ecc11b880c01e66ee4883ba78c96c52abda7d209b88f863dfeea295bc89ae16bea2
SHA1 hash: 9626d20190b0270bb334fdebe59436c3e53da1ed
MD5 hash: a9a14d9a00e4ea9b594fbdfdf8377e97
humanhash: sink-mobile-happy-robin
File name:boatnet.arm
Download: download sample
Signature Mirai
Create hunting rule
File size:53'776 bytes
First seen:2026-01-10 07:40:48 UTC
Last seen:2026-01-11 10:45:36 UTC
File type: elf
MIME type:application/x-executable
ssdeep 768:B44O4eyC217SuUTXZazr6s7PvQAdpakxue6+t0NGX06/OnhqolRRN1iZ20njShIQ:BbdAsKU64hp1uGKsKR4M0IBg2gjOzX
TLSH T1BF33025005DBF280F2301D3EB9B9CD1A2DD8A7E8D9B4B0B255804B421E07A9D58FDFCA
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) :53'776 bytes
File size (de-compressed) :158'848 bytes
Format:linux/arm
Unpacked file: c1f83782e5c85929f0a2039b0bd94fc05ca75928fdb255875deb2f334f0959eb

Intelligence

File Origin
# of uploads :
2
# of downloads :
56
Origin country :
DE DE
Vendor Threat Intelligence
Details
Link:
https://research.acce.ciphertechsolutions.com/results/576f92cd-d21f-4706-8631-e41561c4c5e1/
Detection(s):
SecuriteInfo.com.Linux.Mirai-18.UNOFFICIAL
Create hunting rule

Unix.Trojan.Mirai-10058304-0
Create hunting rule

Result
Verdict:
Malware
Maliciousness:
Verdict:
Unknown
Threat level:
  0/10
Confidence:
100%
Tags:
masquerade packed upx
Link:
https://www.filescan.io/uploads/6962028a07ef5fa68e839725/reports/2bbd8c53-f3bf-4bc6-85bd-f82fbed04c25/overview
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/ab699ef9-7d52-46cd-8dbc-094b0f2656a3
Behavior Graph:
Download SVG
%3 guuid=9cf8a439-1600-0000-036e-f701920c0000 pid=3218 /usr/bin/sudo guuid=b698253c-1600-0000-036e-f701960c0000 pid=3222 /tmp/sample.bin guuid=9cf8a439-1600-0000-036e-f701920c0000 pid=3218->guuid=b698253c-1600-0000-036e-f701960c0000 pid=3222 execve
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/d9b5943f-83fa-4df9-8610-48738738c9b2
Result
Threat name:
Mirai
Create hunting rule
Detection:
malicious
Classification:
spre.troj.evad
Score:
72 / 100
Link:
https://www.joesandbox.com/analysis/1847825
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: 1847825 Sample: boatnet.arm.elf Startdate: 10/01/2026 Architecture: LINUX Score: 72 24 144.172.110.33, 3778, 51380 PONYNETUS United States 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/64cf51ace5d900adb59f8149dab10f092030e930112777d12a9ad3ec8914d27b
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/64cf51ace5d900adb59f8149dab10f092030e930112777d12a9ad3ec8914d27b/
Threat name:
Linux.Backdoor.Mirai
Create hunting rule
Status:
Malicious
First seen:
2026-01-10 07:41:42 UTC
File Type:
ELF32 Little (Exe)
AV detection:
13 of 36 (36.11%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=mthvdlhf3eak3nm7qfe5vmipbeqdb2jqcetxpujktlj6zciu2j5q._file
Result
Malware family:
n/a
Score:
  5/10
Tags:
upx
Link:
https://tria.ge/reports/260110-jh3fgahs8g/
Verdict:
Unknown
Tags:
n/a
YARA:
n/a
Link:
https://app.threat.zone/submission/40c00aaf-fd08-4763-b6e9-4f74fd94b82f
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/64cf51ace5d900adb59f8149dab10f092030e930112777d12a9ad3ec8914d27b

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 64cf51ace5d900adb59f8149dab10f092030e930112777d12a9ad3ec8914d27b

(this sample)

Mirai

elf c1f83782e5c85929f0a2039b0bd94fc05ca75928fdb255875deb2f334f0959eb

  
URLhaus
https://urlhaus.abuse.ch/url/3755044/
  
Delivery method
Distributed via web download
  
Dropping
SHA256 c1f83782e5c85929f0a2039b0bd94fc05ca75928fdb255875deb2f334f0959eb
  
Dropping
MD5 c9bd3b8569585425ae53c99fbbe6ed78

Comments