MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 52bd9e57f7db2716d2ec570bc9a5de9ba96bc620edb3ac9469b5b131b004a030. 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: 7


Intelligence 7 IOCs YARA 6 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 52bd9e57f7db2716d2ec570bc9a5de9ba96bc620edb3ac9469b5b131b004a030
SHA3-384 hash: 32262df670b53e8f4ebb65afd680d81a65b9f2c449f8847b2445661951a88be23383e48bc524ac847f32be277bb3a3c2
SHA1 hash: 2d877399e481a6ebded108631b55ff049c3316f4
MD5 hash: ba32f4eef7de6bae9507a63bde1a43aa
humanhash: eight-football-fanta-leopard
File name:arm7
Download: download sample
Signature Mirai
Create hunting rule
File size:572'872 bytes
First seen:2025-03-25 09:41:47 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 12288:6u/mispR4tgIOiIh4Y51OHC7Lt4iERKURZq+lodMYBxXMvYx6paK9QZeg/k46gN9:66mHh4KOHCsPq+lSxXxMr
TLSH T12FC44A59A8419B95D1D02BBBFF1E934873131B38E3EFB0069D196B246B9FC1A0F7A501
telfhash t159f09e210f081ac83ce5a88d98de1f32cb6170a738c91c86c6a1ae694327f602150f3a
Magika elf
Reporter abuse_ch
Tags:elf mirai

Intelligence

File Origin
# of uploads :
1
# of downloads :
100
Origin country :
DE DE
Vendor Threat Intelligence
Detection(s):
Sanesecurity.Malware.31075.LX.BOT.UNOFFICIAL
Create hunting rule

Unix.Trojan.Mirai-9885259-0
Create hunting rule

Unix.Trojan.Gafgyt-9940653-0
Create hunting rule

Unix.Malware.Mirai-9942689-0
Create hunting rule

Unix.Trojan.Mirai-9951089-0
Create hunting rule

Unix.Trojan.Gafgyt-6735924-0
Create hunting rule

Verdict:
Clean
Score:
82.2%
Link:
https://cyber-fortress.com/docs/result/index.php?id=67e27a7dbb84e066269eeeadlinux22vpnfull_triage
Tags:
n/a
Result
Verdict:
Malware
Maliciousness:

Behaviour
Connection attempt
Mounts file systems
Runs as daemon
Creating a file
DNS request
Opens a port
Receives data from a server
Unmounts file systems
Sends data to a server
Substitutes an application name
Performs a bruteforce attack in the network
Verdict:
Unknown
Threat level:
  2.5/10
Confidence:
100%
Tags:
expand lolbin packed remote
Link:
https://www.filescan.io/uploads/67e27a7b3e6805386cffee73/reports/baf38510-a224-4955-86d1-feae61913fab/overview
Result
Verdict:
UNKNOWN
Verdict:
Suspicious
Link:
https://analyze.intezer.com/analyses/21452b00-f753-4658-9317-96064c8eda52
Result
Threat name:
Mirai
Create hunting rule
Detection:
malicious
Classification:
troj
Score:
60 / 100
Link:
https://www.joesandbox.com/analysis/1647865
Signature
Multi AV Scanner detection for submitted file
Sample reads /proc/mounts (often used for finding a writable filesystem)
Yara detected Mirai
Behaviour
Behavior Graph:
Download SVG
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/52bd9e57f7db2716d2ec570bc9a5de9ba96bc620edb3ac9469b5b131b004a030
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/52bd9e57f7db2716d2ec570bc9a5de9ba96bc620edb3ac9469b5b131b004a030/
Threat name:
Linux.Backdoor.Mirai
Create hunting rule
Status:
Malicious
First seen:
2025-03-25 09:42:17 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=kk6z4v7x3mtrnuxmk4f4tjo6touwxrra5wz2zfdjwwytdmaeuaya._file
Result
Malware family:
n/a
Score:
  9/10
Tags:
credential_access discovery
Link:
https://tria.ge/reports/250325-lpfw6axpw3/
Behaviour
Reads runtime system information
Changes its process name
Reads process memory
Enumerates running processes
Renames itself
Contacts a large (25160) amount of remote hosts
Creates a large amount of network flows
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Mirai
Score:
0.90
Link:
https://yomi.yoroi.company/submissions/52bd9e57f7db2716d2ec570bc9a5de9ba96bc620edb3ac9469b5b131b004a030

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:ach_202503_elf_Mirai
Create hunting rule
Author:abuse.ch
Description:Detects Mirai 'TSource' ELF files
Rule name:Linux_Generic_Threat_8299c877
Create hunting rule
Author:Elastic Security
Rule name:RIPEMD160_Constants
Create hunting rule
Author:phoul (@phoul)
Description:Look for RIPEMD-160 constants
Rule name:SHA1_Constants
Create hunting rule
Author:phoul (@phoul)
Description:Look for SHA1 constants
Rule name:SHA512_Constants
Create hunting rule
Author:phoul (@phoul)
Description:Look for SHA384/SHA512 constants
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 52bd9e57f7db2716d2ec570bc9a5de9ba96bc620edb3ac9469b5b131b004a030

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3469829/
  
Delivery method
Distributed via web download

Comments