MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 0049742b0b33c8b9000c012c3a768ded65a6b925a3bd74273d36aa35aee13b4e. 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: 13


Intelligence 13 IOCs YARA 8 File information Comments
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SHA256 hash: 0049742b0b33c8b9000c012c3a768ded65a6b925a3bd74273d36aa35aee13b4e
SHA3-384 hash: f19d2d88a36b34984acb242748d326841bd4517bbae67e9d12a6d2ff4e1d19f95fb539c4c70d918ba26a1bd0d28d706a
SHA1 hash: 4c98664f000661b799874eeb95611d944ddea80a
MD5 hash: e8af45f4243846f50037410bf577ef39
humanhash: hotel-august-batman-pennsylvania
File name:boatnet.arm7
Download: download sample
Signature Mirai
Create hunting rule
File size:128'315 bytes
First seen:2025-09-27 09:03:43 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 3072:qBMrCkmTz1hbW8hh/aodqRWJoU01NS2L8M/9JS/:MMrCkmT5hbFh/aodeWJ+S2wM/9JS/
TLSH T151C33A46FA408B53C4D51B7AFAAF42493322D798D3DB730289185FF43F8666E0E67606
telfhash t1c121e4b1471a56246665cfec8ddd73aa022c83155386df33df21c4ec640909de535c8f
Magika elf
Reporter abuse_ch
Tags:elf mirai upx-dec


Avatar
abuse_ch
UPX decompressed file, sourced from SHA256 3210a2b19bfc6fbfa7f7651b80efaa4dfde3e968eebd1be112e39c7d098b6e77
File size (compressed) :48'788 bytes
File size (de-compressed) :128'315 bytes
Format:linux/arm
Packed file: 3210a2b19bfc6fbfa7f7651b80efaa4dfde3e968eebd1be112e39c7d098b6e77

Intelligence

File Origin
# of uploads :
1
# of downloads :
45
Origin country :
NL NL
Vendor Threat Intelligence
Detection(s):
Sanesecurity.Malware.31075.LX.BOT.UNOFFICIAL
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Unix.Dropper.Mirai-7135828-0
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Unix.Dropper.Mirai-7135872-0
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Unix.Dropper.Mirai-7135890-0
Create hunting rule

Unix.Dropper.Mirai-7135893-0
Create hunting rule

Unix.Dropper.Mirai-7135900-0
Create hunting rule

Unix.Dropper.Mirai-7135925-0
Create hunting rule

Unix.Dropper.Mirai-7135939-0
Create hunting rule

Unix.Dropper.Mirai-7135951-0
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Unix.Dropper.Mirai-7136025-0
Create hunting rule

Unix.Dropper.Mirai-7136105-0
Create hunting rule

Unix.Trojan.Mirai-7759336-0
Create hunting rule

Unix.Trojan.Mirai-9760303-0
Create hunting rule

Unix.Trojan.Mirai-9885259-0
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Unix.Trojan.Mirai-9885284-0
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Unix.Trojan.Gafgyt-6735924-0
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Result
Verdict:
Malware
Maliciousness:

Behaviour
Receives data from a server
Runs as daemon
Sends data to a server
Connection attempt
Substitutes an application name
Performs a bruteforce attack in the network
Verdict:
Unknown
Threat level:
  0/10
Confidence:
100%
Tags:
gcc masquerade mirai
Link:
https://www.filescan.io/uploads/68d7a927c564c8e81d08eb0d/reports/25fdd2c4-7fda-443b-a757-2724a4e0c776/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/0049742b0b33c8b9000c012c3a768ded65a6b925a3bd74273d36aa35aee13b4e
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
First seen:
2025-09-27T07:19:00Z UTC
Last seen:
2025-09-27T07:19:00Z UTC
Hits:
~10
Detections:
HEUR:Backdoor.Linux.Mirai.au HEUR:Backdoor.Linux.Gafgyt.bj HEUR:Backdoor.Linux.Mirai.bx HEUR:Backdoor.Linux.Mirai.ba HEUR:Backdoor.Linux.Mirai.b
Link:
https://opentip.kaspersky.com/0049742b0b33c8b9000c012c3a768ded65a6b925a3bd74273d36aa35aee13b4e/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/12e2a231-6138-48b0-8ae0-51a6f6f8a825
Behavior Graph:
Download SVG
%3 guuid=55f97322-1a00-0000-8e76-f63d410c0000 pid=3137 /usr/bin/sudo guuid=85193025-1a00-0000-8e76-f63d480c0000 pid=3144 /tmp/sample.bin guuid=55f97322-1a00-0000-8e76-f63d410c0000 pid=3137->guuid=85193025-1a00-0000-8e76-f63d480c0000 pid=3144 execve
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/f4c08239-e0e5-4d6b-9fb6-4737309329dc
Result
Threat name:
Mirai
Create hunting rule
Detection:
malicious
Classification:
troj
Score:
68 / 100
Link:
https://www.joesandbox.com/analysis/1785133
Signature
Antivirus / Scanner detection for submitted sample
Contains symbols with names commonly found in malware
Multi AV Scanner detection for submitted file
Behaviour
Behavior Graph:
Download SVG
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/0049742b0b33c8b9000c012c3a768ded65a6b925a3bd74273d36aa35aee13b4e
Detection:
mirai
Create hunting rule
Link:
https://mwdb.cert.pl/sample/0049742b0b33c8b9000c012c3a768ded65a6b925a3bd74273d36aa35aee13b4e/
Verdict:
Malicious
Threat:
Family.MIRAI
Link:
https://tip.neiki.dev/file/0049742b0b33c8b9000c012c3a768ded65a6b925a3bd74273d36aa35aee13b4e
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2025-09-27 09:08:27 UTC
File Type:
ELF32 Little (Exe)
AV detection:
28 of 38 (73.68%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=abexikylgpelsaamaewdu5un5vs2nojfuo6xijz5g2vdllxbhnha._file
Result
Malware family:
mirai
Create hunting rule
Score:
  10/10
Tags:
family:mirai botnet:sora
Link:
https://tria.ge/reports/250927-k2zpcsxybt/
Verdict:
Malicious
Tags:
Unix.Dropper.Mirai-7135828-0
YARA:
n/a
Link:
https://app.threat.zone/submission/a20c8e63-f288-4dbd-a580-fecd481bc5e7
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/0049742b0b33c8b9000c012c3a768ded65a6b925a3bd74273d36aa35aee13b4e

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:CP_AllMal_Detector
Create hunting rule
Author:DiegoAnalytics
Description:CrossPlatform All Malwares Detector: Detect PE, ELF, Mach-O, scripts, archives; overlay, obfuscation, encryption, spoofing, hiding, high entropy, network communication
Rule name:CP_Script_Inject_Detector
Create hunting rule
Author:DiegoAnalytics
Description:Detects attempts to inject code into another process across PE, ELF, Mach-O binaries
Rule name:ELF_Mirai
Create hunting rule
Author:NDA0E
Description:Detects multiple Mirai variants
Rule name:linux_generic_ipv6_catcher
Create hunting rule
Author:@_lubiedo
Description:ELF samples using IPv6 addresses
Rule name:Linux_Generic_Threat_8299c877
Create hunting rule
Author:Elastic Security
Rule name:MAL_ARM_LNX_Mirai_Mar13_2022
Create hunting rule
Author:Mehmet Ali Kerimoglu a.k.a. CYB3RMX
Description:Detects new ARM Mirai variant
Rule name:setsockopt
Create hunting rule
Author:Tim Brown @timb_machine
Description:Hunts for setsockopt() red flags
Rule name:unixredflags3
Create hunting rule
Author:Tim Brown @timb_machine
Description:Hunts for UNIX 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 3210a2b19bfc6fbfa7f7651b80efaa4dfde3e968eebd1be112e39c7d098b6e77

Mirai

elf 0049742b0b33c8b9000c012c3a768ded65a6b925a3bd74273d36aa35aee13b4e

(this sample)

  
Dropped by
SHA256 3210a2b19bfc6fbfa7f7651b80efaa4dfde3e968eebd1be112e39c7d098b6e77
  
URLhaus
https://urlhaus.abuse.ch/url/3632981/
  
Delivery method
Distributed via web download
  
Dropped by
MD5 29bcfee7c167c87b7fdd85c1fee242ca

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