MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 102f4f18240fe8ff5c57eb25a353446c3395f22e21a0dafe62a607fcc87f9d2f. 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 3 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 102f4f18240fe8ff5c57eb25a353446c3395f22e21a0dafe62a607fcc87f9d2f
SHA3-384 hash: 71d58cc2572ba1a8f40f00671f230b58cbd34b62853a45ed2ac74288676a48c08a561d2caba7a2554b6ac290016f642b
SHA1 hash: befb8e64c2fa18a7e83df7cf2bf9a975e1101ee9
MD5 hash: 38b455fdf7ff5de6f4792f928b62c9de
humanhash: glucose-butter-three-edward
File name:meowarm7
Download: download sample
Signature Mirai
Create hunting rule
File size:112'136 bytes
First seen:2025-03-28 03:52:26 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 3072:2LcmMXOkmutCxVT0vorh4WV/SyifkaBsKpPhHhsVYGckmn9:2LcmMXOkmutCxl7r/XisaBsKpPhBsi3
TLSH T11EB3E659B9819F16D5CA15BAFE0E918D332317ACE3DE7203DE14AB2437CA65B0E3B501
telfhash t1d9e0683aeb20bbdc67f453a100eb312d4bf4b28e33042522ae3032001a025c3b07fc02
Magika elf
Reporter abuse_ch
Tags:elf mirai

Intelligence

File Origin
# of uploads :
1
# of downloads :
80
Origin country :
DE DE
Vendor Threat Intelligence
Detection(s):
Sanesecurity.Malware.31075.LX.BOT.UNOFFICIAL
Create hunting rule

Unix.Trojan.Mirai-9885259-0
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Unix.Trojan.Gafgyt-9940653-0
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Unix.Trojan.Mirai-9951089-0
Create hunting rule

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

Verdict:
Clean
Score:
84.2%
Link:
https://cyber-fortress.com/docs/result/index.php?id=67e61d8675b5aed0174e3090linux22vpnfull_triage
Tags:
n/a
Result
Verdict:
Malware
Maliciousness:

Behaviour
Connection attempt
DNS request
Unmounts file systems
Sends data to a server
Opens a port
Creating a file
Mounts file systems
Receives data from a server
Runs as daemon
Substitutes an application name
Performs a bruteforce attack in the network
Verdict:
Unknown
Threat level:
  0/10
Confidence:
100%
Tags:
expand lolbin remote
Link:
https://www.filescan.io/uploads/67e61d2d631830704a89d002/reports/a0dff1a5-bdf0-4f96-bbb7-5c52508805a4/overview
Verdict:
Malicious
Uses P2P?:
true
Uses anti-vm?:
true
Architecture:
arm
Packer:
not packed
Botnet:
unknown
Number of open files:
95
Number of processes launched:
4
Processes remaning?
true
Remote TCP ports scanned:
23
Full report:
https://elfdigest.com/brief/102f4f18240fe8ff5c57eb25a353446c3395f22e21a0dafe62a607fcc87f9d2f
Behaviour
Anti-VM
Process Renaming
Botnet C2s
TCP botnet C2(s):
not identified
UDP botnet C2(s):
type: 74.125.250.129:19302
Result
Verdict:
MALICIOUS
Malware family:
Mirai
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Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/5c036b8e-4a9a-440b-ac35-e57d58c43a69
Result
Threat name:
Mirai
Create hunting rule
Detection:
malicious
Classification:
troj
Score:
60 / 100
Link:
https://www.joesandbox.com/analysis/1650844
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/102f4f18240fe8ff5c57eb25a353446c3395f22e21a0dafe62a607fcc87f9d2f
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/102f4f18240fe8ff5c57eb25a353446c3395f22e21a0dafe62a607fcc87f9d2f/
Threat name:
Linux.Backdoor.Mirai
Create hunting rule
Status:
Malicious
First seen:
2025-03-28 03:53:18 UTC
File Type:
ELF32 Little (Exe)
AV detection:
14 of 24 (58.33%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=caxu6gbeb7up6xcx5ms2gu2enqzzl4roegqnv7tcuyd7zsd7tuxq._file
Result
Malware family:
n/a
Score:
  9/10
Tags:
credential_access discovery
Link:
https://tria.ge/reports/250328-efrhza1yfs/
Behaviour
Reads runtime system information
Changes its process name
Reads process memory
Enumerates running processes
Renames itself
Unexpected DNS network traffic destination
Contacts a large (25066) 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/102f4f18240fe8ff5c57eb25a353446c3395f22e21a0dafe62a607fcc87f9d2f

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: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 102f4f18240fe8ff5c57eb25a353446c3395f22e21a0dafe62a607fcc87f9d2f

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3480127/
  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/3468989/
  
URLhaus
https://urlhaus.abuse.ch/url/3469416/

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