MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 b96e78ad21ffe8f21f45539fa0b5f197959448377ca7ba23ce76bab6c097f350. 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 3 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: b96e78ad21ffe8f21f45539fa0b5f197959448377ca7ba23ce76bab6c097f350
SHA3-384 hash: 02f4215400674f5455acbaa90dc00669d50943765661affbaf11afc1a54a3de302bd690cf894da4c26520e0cffa4742f
SHA1 hash: c06a0e76b845c63c27ef1785051d9dacd0f25f4c
MD5 hash: dd6e99d0328650195905a912eb3bdd7d
humanhash: single-uncle-eighteen-equal
File name:boatnet.arm
Download: download sample
Signature Mirai
Create hunting rule
File size:32'512 bytes
First seen:2026-03-17 20:17:16 UTC
Last seen:2026-03-18 05:40:54 UTC
File type: elf
MIME type:application/x-executable
ssdeep 768:q5al2lkWUrqyr2fZL3a12FWH+nbVURus3UozB:q4l2mdrqW2fta12XozB
TLSH T13FE2E171114710A3E2E20EB187B9824694BB7E79DB5E33473950CF2D1DA603B747C19B
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) :32'512 bytes
File size (de-compressed) :75'064 bytes
Format:linux/arm
Unpacked file: 38878b4581d2942f7196053c3af3bc582e12c11fec0052b35a63b69b01908d80

Intelligence

File Origin
# of uploads :
2
# of downloads :
89
Origin country :
DE DE
Vendor Threat Intelligence
Details
Link:
https://research.acce.ciphertechsolutions.com/results/9470c56e-c5b4-485d-b9e6-fd101fe20e96/
Detection(s):
SecuriteInfo.com.Linux.Mirai-18.UNOFFICIAL
Create hunting rule

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:
0
Number of processes launched:
9
Processes remaning?
false
Remote TCP ports scanned:
80,22,23
Full report:
https://elfdigest.com/brief/b96e78ad21ffe8f21f45539fa0b5f197959448377ca7ba23ce76bab6c097f350
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
Link:
https://opentip.kaspersky.com/b96e78ad21ffe8f21f45539fa0b5f197959448377ca7ba23ce76bab6c097f350/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/50cced9e-de3c-4b53-8d7d-e187a11620a4
Behavior Graph:
Download SVG
%3 guuid=c86e77c5-1700-0000-eba7-7f7f3b0b0000 pid=2875 /usr/bin/sudo guuid=d50332c8-1700-0000-eba7-7f7f440b0000 pid=2884 /tmp/sample.bin guuid=c86e77c5-1700-0000-eba7-7f7f3b0b0000 pid=2875->guuid=d50332c8-1700-0000-eba7-7f7f440b0000 pid=2884 execve
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/16abb9b3-f6ee-4024-a6d7-cadbd0217884
Result
Threat name:
Mirai
Create hunting rule
Detection:
malicious
Classification:
troj.evad
Score:
68 / 100
Link:
https://www.joesandbox.com/analysis/1885183
Signature
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for submitted file
Sample is packed with UPX
Yara detected Mirai
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1885183 Sample: boatnet.arm.elf Startdate: 17/03/2026 Architecture: LINUX Score: 68 30 140.197.223.203 WEST-NET-WESTUS United States 2->30 32 180.75.175.26, 80 WEBE-MY-AS-APWEBEDIGITALSDNBHDMY Malaysia 2->32 34 98 other IPs or domains 2->34 36 Malicious sample detected (through community Yara rule) 2->36 38 Multi AV Scanner detection for submitted file 2->38 40 Yara detected Mirai 2->40 42 Sample is packed with UPX 2->42 10 boatnet.arm.elf 2->10         started        signatures3 process4 process5 12 boatnet.arm.elf 10->12         started        14 boatnet.arm.elf 10->14         started        16 boatnet.arm.elf 10->16         started        process6 18 boatnet.arm.elf 12->18         started        20 boatnet.arm.elf 12->20         started        22 boatnet.arm.elf 14->22         started        process7 24 boatnet.arm.elf 18->24         started        26 boatnet.arm.elf 22->26         started        process8 28 boatnet.arm.elf 24->28         started       
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/b96e78ad21ffe8f21f45539fa0b5f197959448377ca7ba23ce76bab6c097f350
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/b96e78ad21ffe8f21f45539fa0b5f197959448377ca7ba23ce76bab6c097f350/
Threat name:
Linux.Trojan.Multiverze
Create hunting rule
Status:
Malicious
First seen:
2026-03-17 20:03:33 UTC
File Type:
ELF32 Little (Exe)
AV detection:
13 of 24 (54.17%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=xfxhrljb77upeh2fkop2bnprs6kzisbxpst3ui6oo25lnqex6nia._file
Result
Malware family:
n/a
Score:
  5/10
Tags:
upx
Link:
https://tria.ge/reports/260317-y2tp1adt6s/
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/b96e78ad21ffe8f21f45539fa0b5f197959448377ca7ba23ce76bab6c097f350

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 b96e78ad21ffe8f21f45539fa0b5f197959448377ca7ba23ce76bab6c097f350

(this sample)

Mirai

elf 38878b4581d2942f7196053c3af3bc582e12c11fec0052b35a63b69b01908d80

  
URLhaus
https://urlhaus.abuse.ch/url/3798058/
  
Delivery method
Distributed via web download
  
Dropping
SHA256 38878b4581d2942f7196053c3af3bc582e12c11fec0052b35a63b69b01908d80
  
Dropping
MD5 9b86390f478bb710132faaf14cba16ca

Comments