MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 45d38797f36885cbc2f80e77ff616e4e5079f9ec7ce0542b82b011da41a2fc89. 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: 9


Intelligence 9 IOCs YARA 7 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 45d38797f36885cbc2f80e77ff616e4e5079f9ec7ce0542b82b011da41a2fc89
SHA3-384 hash: 3c46e4a658ef496e58a30ee4a6bf25ad5aec5d9590bdb112d1f3859b760a8f0735e33f86149ab18fd4228b9f2f527195
SHA1 hash: ea948e3d4ea32328b2a8cb664a3c2926fa8dd677
MD5 hash: 2b9c76c6f41ce6c4c0ffc7f5c933c911
humanhash: georgia-yellow-three-kansas
File name:main_mpsl
Download: download sample
Signature Mirai
Create hunting rule
File size:186'028 bytes
First seen:2026-04-25 14:49:54 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 1536:j7gUtnpni/FWwJNOw2++BN4WuFw7g06j+jG6dFg9ExIZ7dWylon5/TSn2D/5RLSG:vgUtA/MvLyWu7WFtI1e5/w2H2OC2
TLSH T19604C616AF650EFBDCABDD3706E9070539CC941B22A43B353674C528F54B90B4AE3CA8
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

Intelligence

File Origin
# of uploads :
1
# of downloads :
68
Origin country :
DE DE
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/fc3e820a-09da-4184-9a39-64d659fb72e3/
Detection(s):
Sanesecurity.Malware.28940.LC.UNOFFICIAL
Create hunting rule

Sanesecurity.Malware.32133.LX.BOT.UNOFFICIAL
Create hunting rule

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

Result
Verdict:
Malware
Maliciousness:

Behaviour
Connection attempt
Runs as daemon
Creating a file
Sends data to a server
Substitutes an application name
Traces processes
Deleting of the original file
Gathering data
Verdict:
Malicious
Uses P2P?:
false
Uses anti-vm?:
false
Architecture:
mips
Packer:
not packed
Botnet:
unknown
Number of open files:
7
Number of processes launched:
1
Processes remaning?
false
Remote TCP ports scanned:
not identified
Full report:
https://elfdigest.com/brief/45d38797f36885cbc2f80e77ff616e4e5079f9ec7ce0542b82b011da41a2fc89
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:
2026-04-25T13:06:00Z UTC
Last seen:
2026-04-25T13:56:00Z UTC
Hits:
~10
Link:
https://opentip.kaspersky.com/45d38797f36885cbc2f80e77ff616e4e5079f9ec7ce0542b82b011da41a2fc89/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/1e49eb39-b0d9-4b40-84a4-7d1b7b4ae5fe
Behavior Graph:
Download SVG
%3 guuid=51e28a62-1800-0000-cb74-cbaa350d0000 pid=3381 /usr/bin/sudo guuid=bc9dba65-1800-0000-cb74-cbaa3b0d0000 pid=3387 /tmp/sample.bin guuid=51e28a62-1800-0000-cb74-cbaa350d0000 pid=3381->guuid=bc9dba65-1800-0000-cb74-cbaa3b0d0000 pid=3387 execve
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/d3de7d2a-327a-43c2-ba4a-0252d4da90cc
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/45d38797f36885cbc2f80e77ff616e4e5079f9ec7ce0542b82b011da41a2fc89
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/45d38797f36885cbc2f80e77ff616e4e5079f9ec7ce0542b82b011da41a2fc89/
Threat name:
Linux.Backdoor.Mirai
Create hunting rule
Status:
Malicious
First seen:
2026-04-25 14:50:42 UTC
File Type:
ELF32 Little (Exe)
AV detection:
13 of 24 (54.17%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=ixjypf7tncc4xqxybz376ylojziht6pmptqfik4cwai5uqnc7seq._file
Result
Malware family:
mirai
Create hunting rule
Score:
  10/10
Tags:
family:mirai botnet
Link:
https://tria.ge/reports/260425-r7wyzsby3t/
Behaviour
Writes file to tmp directory
Changes its process name
Deletes itself
Traces itself
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/45d38797f36885cbc2f80e77ff616e4e5079f9ec7ce0542b82b011da41a2fc89

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:ELF_Mirai
Create hunting rule
Author:NDA0E
Description:Detects multiple Mirai variants
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_ea92cca8
Create hunting rule
Author:Elastic Security
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/
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 45d38797f36885cbc2f80e77ff616e4e5079f9ec7ce0542b82b011da41a2fc89

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3831351/
  
Delivery method
Distributed via web download

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