MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 3521e883039e0ab7a12af541c9eca3114ef32ff1553c1f2f03efd9e0d0b917f7. 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 5 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 3521e883039e0ab7a12af541c9eca3114ef32ff1553c1f2f03efd9e0d0b917f7
SHA3-384 hash: 3036bea415d108c33835230cd778a2a52e2d96c391032a0d6e574cec0fd8eda3ac726702e1b37f54e60d046727382d9c
SHA1 hash: 3a18f222115da7418b5411e6a7b10fb67c895fea
MD5 hash: 69df762421e2d486e6ed9e1979fd2b30
humanhash: hotel-oscar-edward-helium
File name:boatnet.arm5
Download: download sample
Signature Mirai
Create hunting rule
File size:47'096 bytes
First seen:2026-03-04 20:03:22 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 768:5PwCxmKFReSIn9ygAGxc02k8c6ZQ48PHAmWun/RWFQ/MmUB1mA2EDEy0eYjW9TH/:5DmKF7Gxyk8cqoHAmWurAufsG58
TLSH T1F223F791BC829A2BC2D41379F5BE998D3360B3E8D2CB3227CD614B107AC551F1C66FA5
telfhash t1e7e02640ec759e1c68cb6974accc06b09601222260664b00cf10daf4c83f450e30ca4a
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-dec


Avatar
abuse_ch
UPX decompressed file, sourced from SHA256 786d11a7060ec8bcdadfce824837ca1164fd59d90f28624ebe650c1d1a6f16a9
File size (compressed) :18'488 bytes
File size (de-compressed) :47'096 bytes
Format:linux/arm
Packed file: 786d11a7060ec8bcdadfce824837ca1164fd59d90f28624ebe650c1d1a6f16a9

Intelligence

File Origin
# of uploads :
1
# of downloads :
46
Origin country :
NL NL
Vendor Threat Intelligence
Malware configuration found for:
Mirai
Details
Mirai
an XOR decryption key and at least a c2 socket address
Link:
https://research.acce.ciphertechsolutions.com/results/74e4efee-4853-4d53-a67e-90fa611687cd/
Detection(s):
Sanesecurity.Malware.29325.LC.Pl.UNOFFICIAL
Create hunting rule

SecuriteInfo.com.Linux.Mirai-81.UNOFFICIAL
Create hunting rule

Sanesecurity.Malware.28940.LC.UNOFFICIAL
Create hunting rule

Unix.Dropper.Mirai-7136013-0
Create hunting rule

Unix.Trojan.Mirai-8025795-0
Create hunting rule

Unix.Trojan.Mirai-9441505-0
Create hunting rule

Unix.Trojan.Mirai-9858729-0
Create hunting rule

Unix.Trojan.Mirai-10011027-0
Create hunting rule

Unix.Trojan.Mirai-10011918-0
Create hunting rule

Verdict:
Unknown
Threat level:
  0/10
Confidence:
100%
Tags:
masquerade rust
Link:
https://www.filescan.io/uploads/69a89043cd25bfe1dfe07292/reports/3397b7e1-b3c4-4673-ae90-171f1a5456fd/overview
Verdict:
Malicious
File Type:
elf.32.le
Link:
https://opentip.kaspersky.com/3521e883039e0ab7a12af541c9eca3114ef32ff1553c1f2f03efd9e0d0b917f7/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/e1a6a58f-52a4-413e-afd6-1022666d3757
Behavior Graph:
Download SVG
%3 guuid=97582c02-1d00-0000-5b4c-969e16090000 pid=2326 /usr/bin/sudo guuid=65193004-1d00-0000-5b4c-969e1b090000 pid=2331 /tmp/sample.bin guuid=97582c02-1d00-0000-5b4c-969e16090000 pid=2326->guuid=65193004-1d00-0000-5b4c-969e1b090000 pid=2331 execve
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/26cd651f-1fe1-4be8-bb57-aadc6ee9b51b
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/3521e883039e0ab7a12af541c9eca3114ef32ff1553c1f2f03efd9e0d0b917f7
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/3521e883039e0ab7a12af541c9eca3114ef32ff1553c1f2f03efd9e0d0b917f7/
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2026-03-04 20:04:44 UTC
File Type:
ELF32 Little (Exe)
AV detection:
19 of 23 (82.61%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=guq6raydtyflpijk6va4t3fdcfhpgl7rku6b6lyd57m6bufzc73q._file
Result
Malware family:
mirai
Create hunting rule
Score:
  10/10
Tags:
family:mirai botnet:lzrd
Link:
https://tria.ge/reports/260304-ytc3aaes61/
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/3521e883039e0ab7a12af541c9eca3114ef32ff1553c1f2f03efd9e0d0b917f7

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:botnet_Yakuza
Create hunting rule
Author:NDA0E
Description:Yakuza botnet
Rule name:linux_generic_ipv6_catcher
Create hunting rule
Author:@_lubiedo
Description:ELF samples using IPv6 addresses
Rule name:Linux_Trojan_Gafgyt_28a2fe0c
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Gafgyt_ea92cca8
Create hunting rule
Author:Elastic Security
Rule name:setsockopt
Create hunting rule
Author:Tim Brown @timb_machine
Description:Hunts for setsockopt() red flags

File information

The table below shows additional information about this malware sample such as delivery method and external references.

Web download

Mirai

elf 786d11a7060ec8bcdadfce824837ca1164fd59d90f28624ebe650c1d1a6f16a9

Mirai

elf 3521e883039e0ab7a12af541c9eca3114ef32ff1553c1f2f03efd9e0d0b917f7

(this sample)

  
Dropped by
SHA256 786d11a7060ec8bcdadfce824837ca1164fd59d90f28624ebe650c1d1a6f16a9
  
URLhaus
https://urlhaus.abuse.ch/url/3789616/
  
Delivery method
Distributed via web download
  
Dropped by
MD5 747be8ee9f742a704503d0e06a0a3122

Comments