MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 0b23109a5278b7f8aec32b44e4c233f35271b5b09dc1d1dcf93a42ffa0ae2d51. 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 2 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 0b23109a5278b7f8aec32b44e4c233f35271b5b09dc1d1dcf93a42ffa0ae2d51
SHA3-384 hash: 3de8c680027f5ad9dde12c918b322b7764e6327ee9ae604ee289ced5b7707816247e3ca40a2f5d1f2113d5a3a8a4e130
SHA1 hash: a9dfb5db813772961750ecfaef93183562af4cc9
MD5 hash: 52fa90ba58214b00fb11f83a71bce4ca
humanhash: sink-two-lemon-aspen
File name:aarch64
Download: download sample
Signature Mirai
Create hunting rule
File size:92'040 bytes
First seen:2025-03-19 00:17:27 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 1536:tAteIVM4X7El8OsreaZEj023k4YHrkNTkI:KEIV+lhsreaZEj0GiragI
TLSH T10F938CA87A8F7D91D3CBD379CF558A72712FB4F0C67191A6BE02431DC0D78AA8AD0542
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 :
131
Origin country :
DE DE
Vendor Threat Intelligence
Detection(s):
Unix.Malware.Mirai-9942689-0
Create hunting rule

Verdict:
Malicious
Score:
90.2%
Link:
https://cyber-fortress.com/docs/result/index.php?id=67da280408116ce425725209linux22vpnfull_triage
Tags:
gafgyt mirai
Result
Verdict:
Malware
Maliciousness:

Behaviour
Unmounts file systems
Creating a file
Runs as daemon
Connection attempt
Receives data from a server
DNS request
Opens a port
Sends data to a server
Mounts file systems
Kills processes
Substitutes an application name
Verdict:
Suspicious
Threat level:
  5/10
Confidence:
100%
Tags:
lolbin mirai remote
Link:
https://www.filescan.io/uploads/67da0d9ad2c4beeae927d047/reports/e80d99bf-8788-4a27-a671-f958039f6776/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/0b23109a5278b7f8aec32b44e4c233f35271b5b09dc1d1dcf93a42ffa0ae2d51
Behaviour
no suspicious findings
Botnet C2s
TCP botnet C2(s):
not identified
UDP botnet C2(s):
type: 74.125.250.129:19302
Result
Verdict:
MALICIOUS
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/e3f991b5-68ed-4741-9bf9-05a5e2f594fd
Result
Threat name:
n/a
Detection:
malicious
Classification:
troj
Score:
52 / 100
Link:
https://www.joesandbox.com/analysis/1642433
Signature
Multi AV Scanner detection for submitted file
Sample reads /proc/mounts (often used for finding a writable filesystem)
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1642433 Sample: aarch64.elf Startdate: 19/03/2025 Architecture: LINUX Score: 52 12 daisy.ubuntu.com 2->12 14 Multi AV Scanner detection for submitted file 2->14 7 aarch64.elf 2->7         started        signatures3 process4 signatures5 16 Sample reads /proc/mounts (often used for finding a writable filesystem) 7->16 10 aarch64.elf 7->10         started        process6
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/0b23109a5278b7f8aec32b44e4c233f35271b5b09dc1d1dcf93a42ffa0ae2d51
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/0b23109a5278b7f8aec32b44e4c233f35271b5b09dc1d1dcf93a42ffa0ae2d51/
Threat name:
Linux.Backdoor.Mirai
Create hunting rule
Status:
Malicious
First seen:
2025-03-19 00:18:30 UTC
File Type:
ELF64 Little (Exe)
AV detection:
16 of 24 (66.67%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=bmrrbgsspc37rlwdfncojqrt6njhdnnqtxa5dxhzhjbp7ifofviq._file
Result
Malware family:
n/a
Score:
  1/10
Tags:
linux
Link:
https://tria.ge/reports/250319-ameerstm19/
Verdict:
Malicious
Tags:
Unix.Malware.Mirai-9942689-0
YARA:
n/a
Link:
https://app.threat.zone/submission/0aa14453-c8ad-447e-8f1a-58b32593ba29
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Malicious File
Score:
1.00
Link:
https://yomi.yoroi.company/submissions/0b23109a5278b7f8aec32b44e4c233f35271b5b09dc1d1dcf93a42ffa0ae2d51

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: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 0b23109a5278b7f8aec32b44e4c233f35271b5b09dc1d1dcf93a42ffa0ae2d51

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3469406/
  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/3469447/

Comments