MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 4268815cb37702f4ae0e18d49d8fb8fef21be36209c7dce15cd927d956c8ffb4. 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: 10


Intelligence 10 IOCs YARA 1 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 4268815cb37702f4ae0e18d49d8fb8fef21be36209c7dce15cd927d956c8ffb4
SHA3-384 hash: 40e4fe75627fa9f71e8afeb2129d44d46c68bbd95558ed346dc0fed47eb1d52970daf37832541c00f81a35d0612a37c9
SHA1 hash: 5af08f81ad97341340e2b85b7e43b93941351aaa
MD5 hash: 3afd0381e5b811b6a965934a6770e077
humanhash: sierra-east-nine-pennsylvania
File name:boatnet.arm
Download: download sample
Signature Mirai
Create hunting rule
File size:22'160 bytes
First seen:2025-11-13 17:29:00 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 384:vvtIoZxrSniaXs+qx+bwqPX+VOcFd5fHq52lxjoKhymdGUop5hM:vvQn4j+ZO5fKAlxkKs3Uoz+
TLSH T197A2D11572A32D55F3ED1C3DC9AA8317F9670BFC90F532B669416620C94930A3E39A4A
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: 64bdb5dc6c215011510e9e6b913feef680708c230af3b679282a4838676829cb

Intelligence

File Origin
# of uploads :
1
# of downloads :
101
Origin country :
DE DE
Vendor Threat Intelligence
Detection(s):
SecuriteInfo.com.Linux.Mirai-18.UNOFFICIAL
Create hunting rule

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

Unix.Trojan.Svirtu-10034573-0
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Result
Verdict:
Malware
Maliciousness:
Gathering data
Verdict:
Malicious
Uses P2P?:
false
Uses anti-vm?:
false
Architecture:
arm
Packer:
UPX
Botnet:
unknown
Number of open files:
27
Number of processes launched:
3
Processes remaning?
false
Remote TCP ports scanned:
not identified
Full report:
https://elfdigest.com/brief/4268815cb37702f4ae0e18d49d8fb8fef21be36209c7dce15cd927d956c8ffb4
Behaviour
no suspicious findings
Botnet C2s
TCP botnet C2(s):
not identified
UDP botnet C2(s):
not identified
Verdict:
Malicious
File Type:
elf.32.le
First seen:
2025-11-13T14:43:00Z UTC
Last seen:
2025-11-15T02:53:00Z UTC
Hits:
~10
Link:
https://opentip.kaspersky.com/4268815cb37702f4ae0e18d49d8fb8fef21be36209c7dce15cd927d956c8ffb4/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/b9afd910-d96f-41cd-b14e-a26314afb2e0
Behavior Graph:
Download SVG
%3 guuid=911c877f-1800-0000-b49d-3b86b60a0000 pid=2742 /usr/bin/sudo guuid=2842d781-1800-0000-b49d-3b86b80a0000 pid=2744 /tmp/sample.bin guuid=911c877f-1800-0000-b49d-3b86b60a0000 pid=2742->guuid=2842d781-1800-0000-b49d-3b86b80a0000 pid=2744 execve
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/45510a8b-8fc8-470b-9df4-dd5f31a18bb8
Result
Threat name:
Mirai
Create hunting rule
Detection:
malicious
Classification:
spre.troj.evad
Score:
72 / 100
Link:
https://www.joesandbox.com/analysis/1813553
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: 1813553 Sample: boatnet.arm.elf Startdate: 13/11/2025 Architecture: LINUX Score: 72 24 169.254.169.254, 80 USDOSUS Reserved 2->24 26 31.58.247.201, 3778, 56068 RASANAIR Iran (ISLAMIC Republic Of) 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 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 38 Sample tries to kill multiple processes (SIGKILL) 15->38
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/4268815cb37702f4ae0e18d49d8fb8fef21be36209c7dce15cd927d956c8ffb4
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/4268815cb37702f4ae0e18d49d8fb8fef21be36209c7dce15cd927d956c8ffb4/
Threat name:
Linux.Backdoor.Mirai
Create hunting rule
Status:
Malicious
First seen:
2025-11-13 17:29:29 UTC
File Type:
ELF32 Little (Exe)
AV detection:
26 of 37 (70.27%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=ijuicxfto4bpjlqoddkj3d5y73zbxy3cbhd5zyk43et5svwi762a._file
Result
Malware family:
n/a
Score:
  5/10
Tags:
upx
Link:
https://tria.ge/reports/251113-v2rzmaylbw/
Verdict:
Malicious
Tags:
Unix.Trojan.Mirai-8274771-0
YARA:
n/a
Link:
https://app.threat.zone/submission/70074d67-490e-4e2a-9d20-8ae0964ce5e3
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/4268815cb37702f4ae0e18d49d8fb8fef21be36209c7dce15cd927d956c8ffb4

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 4268815cb37702f4ae0e18d49d8fb8fef21be36209c7dce15cd927d956c8ffb4

(this sample)

Mirai

elf 64bdb5dc6c215011510e9e6b913feef680708c230af3b679282a4838676829cb

  
URLhaus
https://urlhaus.abuse.ch/url/3704501/
  
Delivery method
Distributed via web download
  
Dropping
SHA256 64bdb5dc6c215011510e9e6b913feef680708c230af3b679282a4838676829cb
  
Dropping
MD5 8ad9e97d3a04a653b35292297f11e736

Comments