MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 2ac1b75c67c48fb4aad681e9dff196c39f371468042d8980e5a8de533531afe3. 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 5 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 2ac1b75c67c48fb4aad681e9dff196c39f371468042d8980e5a8de533531afe3
SHA3-384 hash: cbd99d610fa27ba2a29114918fe1fc824af56a62192b8ae7d1348798cba14c3a64652df7024aac3fbe324122224d7f83
SHA1 hash: 8ed465cbc5c9dc54ed2c45a73ffb845a479ab619
MD5 hash: d90ef29cb437720765778037710aa915
humanhash: neptune-kansas-white-mexico
File name:boatnet.arm5
Download: download sample
Signature Mirai
Create hunting rule
File size:47'116 bytes
First seen:2026-02-14 01:50:24 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 768:B/uWSm3TVMtMXjPnwiCtdNOlZQ081Eblbc/CcwZrMH3ZZ7kmG2DCYWoCqz+L5xd0:BKm3ZnwldNOT2EblbTgZfzs8EWVp
TLSH T13D230891BC819A2BC2D41379F5AF598E3360B3E8D2CB7227CD614B107AC551F1C6AFA4
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 f23cebe723fcb75f3eb0918a73ef84cdf8d051a57fc9df675559ec981eb87a59
File size (compressed) :18'508 bytes
File size (de-compressed) :47'116 bytes
Format:linux/arm
Packed file: f23cebe723fcb75f3eb0918a73ef84cdf8d051a57fc9df675559ec981eb87a59

Intelligence

File Origin
# of uploads :
1
# of downloads :
45
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/cc0b35be-dd59-47d9-821d-bf56f1eead67/
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:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
condi exploit gafgyt masquerade mirai rust
Link:
https://www.filescan.io/uploads/698fd513981ff1d38a55800e/reports/c9dbefd8-4629-474a-9dbf-8dd52fd00600/overview
Verdict:
Malicious
Uses P2P?:
false
Uses anti-vm?:
false
Architecture:
arm
Packer:
not packed
Botnet:
unknown
Number of open files:
0
Number of processes launched:
0
Processes remaning?
false
Remote TCP ports scanned:
not identified
Full report:
https://elfdigest.com/brief/2ac1b75c67c48fb4aad681e9dff196c39f371468042d8980e5a8de533531afe3
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
Detections:
HEUR:Backdoor.Linux.Mirai.h HEUR:Backdoor.Linux.Mirai.cw HEUR:Backdoor.Linux.Mirai.b
Link:
https://opentip.kaspersky.com/2ac1b75c67c48fb4aad681e9dff196c39f371468042d8980e5a8de533531afe3/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/df0ad2c1-8a3d-4454-a8cb-dd6a62ac13b9
Behavior Graph:
Download SVG
%3 guuid=18fa40e9-1600-0000-8951-5f410a0d0000 pid=3338 /usr/bin/sudo guuid=94cc50eb-1600-0000-8951-5f410f0d0000 pid=3343 /tmp/sample.bin guuid=18fa40e9-1600-0000-8951-5f410a0d0000 pid=3338->guuid=94cc50eb-1600-0000-8951-5f410f0d0000 pid=3343 execve
Gathering data
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/2ac1b75c67c48fb4aad681e9dff196c39f371468042d8980e5a8de533531afe3
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/2ac1b75c67c48fb4aad681e9dff196c39f371468042d8980e5a8de533531afe3/
Verdict:
Malicious
Threat:
Family.MIRAI
Link:
https://tip.neiki.dev/file/2ac1b75c67c48fb4aad681e9dff196c39f371468042d8980e5a8de533531afe3
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2026-02-13 23:34:39 UTC
File Type:
ELF32 Little (Exe)
AV detection:
26 of 38 (68.42%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=fla3oxdhysh3jkwwqhu574mwyoptofdiaqwytahfvdpfgnjrv7rq._file
Result
Malware family:
mirai
Create hunting rule
Score:
  10/10
Tags:
family:mirai botnet:lzrd
Link:
https://tria.ge/reports/260214-b9ymlaey4a/
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/2ac1b75c67c48fb4aad681e9dff196c39f371468042d8980e5a8de533531afe3

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 f23cebe723fcb75f3eb0918a73ef84cdf8d051a57fc9df675559ec981eb87a59

Mirai

elf 2ac1b75c67c48fb4aad681e9dff196c39f371468042d8980e5a8de533531afe3

(this sample)

  
Dropped by
SHA256 f23cebe723fcb75f3eb0918a73ef84cdf8d051a57fc9df675559ec981eb87a59
  
URLhaus
https://urlhaus.abuse.ch/url/3777286/
  
Delivery method
Distributed via web download
  
Dropped by
MD5 4e52e07d2422d2472923cca06f8e465e

Comments