MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 49b8b226c071200f074b23917f6d5a0de28c92f48ddd887740218318e56fc175. 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: 49b8b226c071200f074b23917f6d5a0de28c92f48ddd887740218318e56fc175
SHA3-384 hash: b258ad354230c1d6517d5c8f354aa5e61dfce1c95d336387c688a3bd12ea6c1a4e97d9cb6c6df7fec6eec88af7fdf69b
SHA1 hash: a65002c60673b6583384ba3720522a854472c6c1
MD5 hash: 67a3036bb644a085c5824c4612093e12
humanhash: xray-robin-oregon-shade
File name:boatnet.arm5
Download: download sample
Signature Mirai
Create hunting rule
File size:47'300 bytes
First seen:2025-08-10 19:41:31 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 768:F7bLxmKkeSIC9ygAGxp52k8N6ZQB8PHAmVun/RWFJJMmU01mA2EDEy0eYjW9THvB:FlmKBGxCk8NqTHAmVuSqdQgJRI
TLSH T15B23F691BC829A2BC2D01379F5AE998E336073E9D2CB7227CD614B107AC651F0C67F95
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 652fc0ac476ce5dbf7a697ace919c856b2c422d0f81797559271b4124bb6d15c
File size (compressed) :18'596 bytes
File size (de-compressed) :47'300 bytes
Format:linux/arm
Packed file: 652fc0ac476ce5dbf7a697ace919c856b2c422d0f81797559271b4124bb6d15c

Intelligence

File Origin
# of uploads :
1
# of downloads :
36
Origin country :
NL NL
Vendor Threat Intelligence
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

Result
Verdict:
Malware
Maliciousness:
Verdict:
Unknown
Threat level:
  0/10
Confidence:
100%
Link:
https://www.filescan.io/uploads/6898f6216d7bffa0a7a066e5/reports/b6460c8a-2630-4334-8906-210b9279fbae/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/49b8b226c071200f074b23917f6d5a0de28c92f48ddd887740218318e56fc175
Behaviour
no suspicious findings
Botnet C2s
TCP botnet C2(s):
not identified
UDP botnet C2(s):
not identified
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/d25c2103-8f47-4ae8-87af-25da9515482d
Behavior Graph:
Download SVG
%3 guuid=f7f81536-1b00-0000-342f-8902760d0000 pid=3446 /usr/bin/sudo guuid=ec1c3e38-1b00-0000-342f-89027e0d0000 pid=3454 /tmp/sample.bin guuid=f7f81536-1b00-0000-342f-8902760d0000 pid=3446->guuid=ec1c3e38-1b00-0000-342f-89027e0d0000 pid=3454 execve
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/35187b1c-ff64-4399-9ec8-0ead2928e41a
Result
Threat name:
Mirai
Create hunting rule
Detection:
malicious
Classification:
troj
Score:
72 / 100
Link:
https://www.joesandbox.com/analysis/1754136
Signature
Antivirus / Scanner detection for submitted sample
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for submitted file
Yara detected Mirai
Behaviour
Behavior Graph:
Download SVG
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/49b8b226c071200f074b23917f6d5a0de28c92f48ddd887740218318e56fc175
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/49b8b226c071200f074b23917f6d5a0de28c92f48ddd887740218318e56fc175/
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2025-08-10 19:42:33 UTC
File Type:
ELF32 Little (Exe)
AV detection:
19 of 24 (79.17%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=jg4lejwaoeqa6b2leoix63k2bxrizexurxoyq52aegbrrzlpyf2q._file
Result
Malware family:
mirai
Create hunting rule
Score:
  10/10
Tags:
family:mirai botnet:lzrd
Link:
https://tria.ge/reports/250810-yevnsahn21/
Verdict:
Malicious
Tags:
trojan gafgyt Unix.Dropper.Mirai-7136013-0
YARA:
Linux_Trojan_Gafgyt_28a2fe0c Linux_Trojan_Gafgyt_ea92cca8 Linux_Gafgyt_May_2024
Link:
https://app.threat.zone/submission/85b9ace2-de46-402d-adb3-fc8c53383ea8
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/49b8b226c071200f074b23917f6d5a0de28c92f48ddd887740218318e56fc175

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 652fc0ac476ce5dbf7a697ace919c856b2c422d0f81797559271b4124bb6d15c

Mirai

elf 49b8b226c071200f074b23917f6d5a0de28c92f48ddd887740218318e56fc175

(this sample)

  
Dropped by
SHA256 652fc0ac476ce5dbf7a697ace919c856b2c422d0f81797559271b4124bb6d15c
  
URLhaus
https://urlhaus.abuse.ch/url/3600288/
  
Delivery method
Distributed via web download
  
Dropped by
MD5 85a5093e3e987437a1e2b57042a0acfb

Comments