MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 19d72bebfa50a11fda736c6f260cd0abc714b3b7e265eaf004e88f3346283d2e. 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: 12


Intelligence 12 IOCs YARA 7 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 19d72bebfa50a11fda736c6f260cd0abc714b3b7e265eaf004e88f3346283d2e
SHA3-384 hash: b817e37746885356d8d99c02fa064bdf323633d9b2949da3295aacb50915e30f7b36168fae2850c0ab3ce158ae73e1ee
SHA1 hash: dfffac4d272ec85e155417887ca243cf22a909ea
MD5 hash: 0ac3a684308d741f6a31e00459775722
humanhash: bravo-xray-florida-crazy
File name:micro.mips
Download: download sample
Signature Mirai
Create hunting rule
File size:186'124 bytes
First seen:2026-05-09 13:18:33 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 3072:V9zCtZN9fmqzZzCSaPX/TtPJc+nmhB9WmasuZ0M6YaM:TCtZN9OqzZu3zZJTuBdax0M6jM
TLSH T17804981E6E228F7DF6A9C73447B78E25975C23D617E1D644E2ACC2105E2038E641FFA8
telfhash t16041a4580db813b4a2356c5d48adfb67d6a330db7f166c238e11e46aeb68b834d11c0c
Magika elf
Reporter abuse_ch
Tags:elf mirai upx-dec


Avatar
abuse_ch
UPX decompressed file, sourced from SHA256 e998ebd8528e31522a857e4c5b5e4270cd12682183128aa0d4c7d96385f842e0
File size (compressed) :56'284 bytes
File size (de-compressed) :186'124 bytes
Format:linux/mips
Packed file: e998ebd8528e31522a857e4c5b5e4270cd12682183128aa0d4c7d96385f842e0

Intelligence

File Origin
# of uploads :
1
# of downloads :
57
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/a42cc929-ccec-46f6-abd5-0155e7b0fe99/
Detection(s):
Sanesecurity.Malware.29325.LC.Pl.UNOFFICIAL
Create hunting rule

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

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

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

Unix.Trojan.Mirai-8041698-0
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:

Behaviour
Sends data to a server
Runs as daemon
Connection attempt
Receives data from a server
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
botnet condi exploit gafgyt masquerade mirai
Link:
https://www.filescan.io/uploads/69ff345e2fcb905ec28aa34b/reports/78a21f0d-db7c-4a19-ae87-79ea6a1b922b/overview
Verdict:
Malicious
Uses P2P?:
false
Uses anti-vm?:
false
Architecture:
mips
Packer:
not packed
Botnet:
unknown
Number of open files:
1
Number of processes launched:
4
Processes remaning?
false
Remote TCP ports scanned:
not identified
Full report:
https://elfdigest.com/brief/19d72bebfa50a11fda736c6f260cd0abc714b3b7e265eaf004e88f3346283d2e
Behaviour
no suspicious findings
Botnet C2s
TCP botnet C2(s):
type:Mirai 217.60.245.90:1337
UDP botnet C2(s):
not identified
Verdict:
Malicious
File Type:
elf.32.be
First seen:
2026-05-09T09:32:00Z UTC
Last seen:
2026-05-11T10:05:00Z UTC
Hits:
~10
Detections:
HEUR:Backdoor.Linux.Mirai.h HEUR:Backdoor.Linux.Mirai.cw HEUR:Backdoor.Linux.Mirai.b
Link:
https://opentip.kaspersky.com/19d72bebfa50a11fda736c6f260cd0abc714b3b7e265eaf004e88f3346283d2e/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/26a7b716-c854-4dc0-ac96-b553a8c780ce
Behavior Graph:
Download SVG
%3 guuid=9eddf93d-1900-0000-5ecb-43f02a0e0000 pid=3626 /usr/bin/sudo guuid=db17fa3f-1900-0000-5ecb-43f0340e0000 pid=3636 /tmp/sample.bin guuid=9eddf93d-1900-0000-5ecb-43f02a0e0000 pid=3626->guuid=db17fa3f-1900-0000-5ecb-43f0340e0000 pid=3636 execve
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/5f0e8751-6122-4618-a5df-8be81271a0b3
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/19d72bebfa50a11fda736c6f260cd0abc714b3b7e265eaf004e88f3346283d2e
Detection:
mirai
Create hunting rule
Link:
https://mwdb.cert.pl/sample/19d72bebfa50a11fda736c6f260cd0abc714b3b7e265eaf004e88f3346283d2e/
Verdict:
Malicious
Threat:
Family.MIRAI
Link:
https://tip.neiki.dev/file/19d72bebfa50a11fda736c6f260cd0abc714b3b7e265eaf004e88f3346283d2e
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2026-05-09 13:19:39 UTC
File Type:
ELF32 Big (Exe)
AV detection:
17 of 24 (70.83%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=dhlsx272kcqr7wttnrxsmdgqvpdrjm5x4js6v4ae5chtgrrihuxa._file
Result
Malware family:
mirai
Create hunting rule
Score:
  10/10
Tags:
family:mirai botnet defense_evasion discovery
Link:
https://tria.ge/reports/260509-qkqm1scs3r/
Behaviour
System Network Configuration Discovery
Writes file to system bin folder
Modifies Watchdog functionality
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/19d72bebfa50a11fda736c6f260cd0abc714b3b7e265eaf004e88f3346283d2e

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:ELF_Toriilike_persist
Create hunting rule
Author:4r4
Description:Detects Torii IoT Botnet (stealthier Mirai alternative)
Reference:Identified via researched data
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:Mirai_Botnet_Malware
Create hunting rule
Author:Florian Roth (Nextron Systems)
Description:Detects Mirai Botnet Malware
Reference:Internal Research
Rule name:Mirai_Botnet_Malware_RID2EF6
Create hunting rule
Author:Florian Roth
Description:Detects Mirai Botnet Malware
Reference:Internal Research
Rule name:setsockopt
Create hunting rule
Author:Tim Brown @timb_machine
Description:Hunts for setsockopt() red flags
Rule name:TH_Generic_MassHunt_Linux_Malware_2026_CYFARE
Create hunting rule
Author:CYFARE
Description:Generic Linux malware mass-hunt rule - 2026
Reference:https://cyfare.net/

File information

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

Web download

Mirai

elf e998ebd8528e31522a857e4c5b5e4270cd12682183128aa0d4c7d96385f842e0

Mirai

elf 19d72bebfa50a11fda736c6f260cd0abc714b3b7e265eaf004e88f3346283d2e

(this sample)

  
Dropped by
SHA256 e998ebd8528e31522a857e4c5b5e4270cd12682183128aa0d4c7d96385f842e0
  
URLhaus
https://urlhaus.abuse.ch/url/3842304/
  
Delivery method
Distributed via web download
  
Dropped by
MD5 a814e8db8cd3943bfe590ee3ac21e260

Comments