MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 084de1791f5be2b221c277d9f0260b897ffc550e98408f420dba5d388362db25. 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: 9


Intelligence 9 IOCs YARA 4 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 084de1791f5be2b221c277d9f0260b897ffc550e98408f420dba5d388362db25
SHA3-384 hash: 130ab5f64b16d194c318fe6df59a7c956bfe2c0f6edff2911dd9c40bad47d490bef2639ec9717042fc40ff2dd2627f84
SHA1 hash: ecebb01a2518d08f718b81b2bb17adf43cd26fff
MD5 hash: de359d3a67d316d20b3a2e2fd06ad0f1
humanhash: sixteen-bluebird-sodium-sodium
File name:boatnet.arm7
Download: download sample
Signature Mirai
Create hunting rule
File size:72'732 bytes
First seen:2025-08-18 21:05:35 UTC
Last seen:2025-08-18 22:14:51 UTC
File type: elf
MIME type:application/x-executable
ssdeep 1536:e5snOBc6SJKsZqHVYL8LVbGJ0ipF0tI7Bo2U8:e5eBJKoyL40HtItog
TLSH T1196302D4D7D1903B8E57D416FAEC87C0D6CB3AFCB8F421114979BD56B58248A21F888E
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) :72'732 bytes
File size (de-compressed) :211'859 bytes
Format:linux/arm
Unpacked file: b91a6a175f6bd6a9628fcf921c6c363d95fb3dd83efdac5d103cbe8da8bd297a

Intelligence

File Origin
# of uploads :
3
# of downloads :
38
Origin country :
DE DE
Vendor Threat Intelligence
Detection(s):
SecuriteInfo.com.Linux.Siggen.9999.26544.23711.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Connection attempt
Sends data to a server
Receives data from a server
Runs as daemon
Verdict:
Unknown
Threat level:
  0/10
Confidence:
100%
Tags:
packed threat upx
Link:
https://www.filescan.io/uploads/68a395b5a4bdac9f5b9cc8dd/reports/dd4ac155-3d23-42a3-902c-9c47b5a35f29/overview
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/779d475e-8b7f-4f8b-804c-f1022b535e30
Behavior Graph:
Download SVG
%3 guuid=c1d3388e-1900-0000-979e-1c72da0f0000 pid=4058 /usr/bin/sudo guuid=0cf50090-1900-0000-979e-1c72e20f0000 pid=4066 /tmp/sample.bin guuid=c1d3388e-1900-0000-979e-1c72da0f0000 pid=4058->guuid=0cf50090-1900-0000-979e-1c72e20f0000 pid=4066 execve
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/dba75f04-dbdb-4089-b209-dea66c74d5e6
Result
Threat name:
Mirai
Create hunting rule
Detection:
malicious
Classification:
spre.troj.evad
Score:
72 / 100
Link:
https://www.joesandbox.com/analysis/1759683
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: 1759683 Sample: boatnet.arm7.elf Startdate: 18/08/2025 Architecture: LINUX Score: 72 24 169.254.169.254, 80 USDOSUS Reserved 2->24 26 87.248.130.35, 3778 CWM-ASIR 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.arm7.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.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/084de1791f5be2b221c277d9f0260b897ffc550e98408f420dba5d388362db25
Detection:
mirai
Create hunting rule
Link:
https://mwdb.cert.pl/sample/084de1791f5be2b221c277d9f0260b897ffc550e98408f420dba5d388362db25/
Threat name:
Linux.Backdoor.Mirai
Create hunting rule
Status:
Malicious
First seen:
2025-08-17 18:16:40 UTC
AV detection:
11 of 24 (45.83%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=bbg6c6i7lprleioco7m7ajqlrf77yviotbai6qqnxjotra3c3msq._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/250818-zxkrzaxxaz/
Behaviour
Reads runtime system information
Writes file to system bin folder
Modifies Watchdog functionality
Mirai
Mirai family
Verdict:
Unknown
Tags:
n/a
YARA:
n/a
Link:
https://app.threat.zone/submission/09a92428-e3e3-40d3-bf0b-9f80a18a76b7
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/084de1791f5be2b221c277d9f0260b897ffc550e98408f420dba5d388362db25

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:Sus_Obf_Enc_Spoof_Hide_PE
Create hunting rule
Author:XiAnzheng
Description:Check for Overlay, Obfuscating, Encrypting, Spoofing, Hiding, or Entropy Technique(can create FP)
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 084de1791f5be2b221c277d9f0260b897ffc550e98408f420dba5d388362db25

(this sample)

Mirai

elf b91a6a175f6bd6a9628fcf921c6c363d95fb3dd83efdac5d103cbe8da8bd297a

  
URLhaus
https://urlhaus.abuse.ch/url/3606282/
  
Delivery method
Distributed via web download
  
Dropping
SHA256 b91a6a175f6bd6a9628fcf921c6c363d95fb3dd83efdac5d103cbe8da8bd297a
  
Dropping
MD5 de6d5781b4f0bc4e3247fc684a540919
  
URLhaus
https://urlhaus.abuse.ch/url/3606384/

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