MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 a2d95be5aa1871a0414c58669491aaaca076f036634ba7b85a87b3c6e00a4002. 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: 14


Intelligence 14 IOCs YARA 3 File information Comments
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SHA256 hash: a2d95be5aa1871a0414c58669491aaaca076f036634ba7b85a87b3c6e00a4002
SHA3-384 hash: bd404802e1b24ec9747c95975aa0250ef5e6cea158abcd7971cd1cfaf1d5b050ef1723d582994a7bbbcdca8a63495a5a
SHA1 hash: 0409579228cae3d153bc36653098643d43ffb268
MD5 hash: 790b42aa8b18aa91c7ecd32e880e3138
humanhash: oranges-december-coffee-ack
File name:db0fa4b8db0333367e9bda3ab68b8042.i686
Download: download sample
Signature Mirai
Create hunting rule
File size:53'800 bytes
First seen:2026-02-02 23:52:35 UTC
Last seen:2026-02-03 12:41:23 UTC
File type: elf
MIME type:application/x-executable
ssdeep 1536:2p+uAjjyQGfMY2ae03AcJLxrK0ptTX6xrIZjEiDD+nouy8qq1:qAjWVCJ03tJL19tT6EjPDDeoutz1
TLSH T1DC33F195D19D11EDD95818311CEF3DC54F80EE2DC4368A73BB84366986ABB482F5A333
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 gafgyt mirai UPX
File size (compressed) :53'800 bytes
File size (de-compressed) :139'720 bytes
Format:linux/i386
Unpacked file: 30f198cc93fcbdc10f27fc5d84ae6ad3ffc42897285d7421150df43c50701495

Intelligence

File Origin
# of uploads :
2
# of downloads :
34
Origin country :
DE DE
Vendor Threat Intelligence
Details
Link:
https://research.acce.ciphertechsolutions.com/results/b06d6a14-4066-43dc-851c-84a338c50504/
Detection(s):
Unix.Trojan.Mirai-7669677-0
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Connection attempt
Sends data to a server
Runs as daemon
Opens a port
DNS request
Substitutes an application name
Verdict:
Unknown
Threat level:
  2.5/10
Confidence:
100%
Tags:
gafgyt masquerade mirai obfuscated packed upx
Link:
https://www.filescan.io/uploads/698138f7981ff1d38a45a265/reports/0cd11aef-04e5-4f44-8141-f58ddc78f799/overview
Verdict:
Malicious
Uses P2P?:
false
Uses anti-vm?:
false
Architecture:
x86
Packer:
UPX
Botnet:
unknown
Number of open files:
0
Number of processes launched:
8
Processes remaning?
true
Remote TCP ports scanned:
80,37215,443,23
Full report:
https://elfdigest.com/brief/a2d95be5aa1871a0414c58669491aaaca076f036634ba7b85a87b3c6e00a4002
Behaviour
Process Renaming
Botnet C2s
TCP botnet C2(s):
not identified
UDP botnet C2(s):
not identified
Verdict:
Malicious
File Type:
elf.32.le
Detections:
HEUR:Backdoor.Linux.Mirai.b HEUR:Exploit.Linux.Mvpower.a HEUR:Exploit.Linux.CVE-2017-17215.a HEUR:Backdoor.Linux.Mirai.ii
Link:
https://opentip.kaspersky.com/a2d95be5aa1871a0414c58669491aaaca076f036634ba7b85a87b3c6e00a4002/results?tab=lookup
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/5cd25999-738c-4452-90ac-f5d32ddc84b2
Result
Threat name:
Mirai
Create hunting rule
Detection:
malicious
Classification:
spre.troj.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1862075
Signature
Connects to many ports of the same IP (likely port scanning)
Detected Mirai
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for submitted file
Sample is packed with UPX
Sample tries to kill multiple processes (SIGKILL)
Suricata IDS alerts for network traffic
Uses dynamic DNS services
Yara detected Mirai
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1862075 Sample: db0fa4b8db0333367e9bda3ab68... Startdate: 03/02/2026 Architecture: LINUX Score: 100 27 stopdicksucking.duckdns.org 2->27 29 197.191.9.224 zain-asGH Ghana 2->29 31 99 other IPs or domains 2->31 35 Suricata IDS alerts for network traffic 2->35 37 Malicious sample detected (through community Yara rule) 2->37 39 Detected Mirai 2->39 43 4 other signatures 2->43 8 db0fa4b8db0333367e9bda3ab68b8042.i686.elf 2->8         started        10 xfce4-panel wrapper-2.0 2->10         started        12 xfce4-panel wrapper-2.0 2->12         started        14 14 other processes 2->14 signatures3 41 Uses dynamic DNS services 27->41 process4 process5 16 db0fa4b8db0333367e9bda3ab68b8042.i686.elf 8->16         started        process6 18 db0fa4b8db0333367e9bda3ab68b8042.i686.elf 16->18         started        21 db0fa4b8db0333367e9bda3ab68b8042.i686.elf 16->21         started        23 db0fa4b8db0333367e9bda3ab68b8042.i686.elf 16->23         started        25 3 other processes 16->25 signatures7 33 Sample tries to kill multiple processes (SIGKILL) 18->33
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/a2d95be5aa1871a0414c58669491aaaca076f036634ba7b85a87b3c6e00a4002
Detection:
mirai
Create hunting rule
Link:
https://mwdb.cert.pl/sample/a2d95be5aa1871a0414c58669491aaaca076f036634ba7b85a87b3c6e00a4002/
Verdict:
Malicious
Threat:
Family.MIRAI
Link:
https://tip.neiki.dev/file/a2d95be5aa1871a0414c58669491aaaca076f036634ba7b85a87b3c6e00a4002
Threat name:
Linux.Backdoor.Gafgyt
Create hunting rule
Status:
Malicious
First seen:
2026-02-02 23:53:30 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=ulmvxznkdby2aqkmlbtjjenkvsqhn4bwmnf2poc2q6z4nyakiaba._file
Result
Malware family:
mirai
Create hunting rule
Score:
  10/10
Tags:
family:mirai botnet:unstable botnet defense_evasion discovery linux upx
Link:
https://tria.ge/reports/260202-3xht6adv7c/
Behaviour
Reads runtime system information
Changes its process name
Enumerates running processes
Writes file to system bin folder
Modifies Watchdog functionality
Contacts a large (121715) amount of remote hosts
Creates a large amount of network flows
Mirai
Mirai family
Malware Config
C2 Extraction:
stopdicksucking.duckdns.org
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/a2d95be5aa1871a0414c58669491aaaca076f036634ba7b85a87b3c6e00a4002

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:CP_Script_Inject_Detector
Create hunting rule
Author:DiegoAnalytics
Description:Detects attempts to inject code into another process across PE, ELF, Mach-O binaries
Rule name:SUSP_ELF_LNX_UPX_Compressed_File
Create hunting rule
Author:Florian Roth (Nextron Systems)
Description:Detects a suspicious ELF binary with UPX compression
Reference:Internal Research
Rule name:upx_packed_elf_v1
Create hunting rule
Author:RandomMalware

File information

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

Web download

Mirai

elf a2d95be5aa1871a0414c58669491aaaca076f036634ba7b85a87b3c6e00a4002

(this sample)

Mirai

elf 30f198cc93fcbdc10f27fc5d84ae6ad3ffc42897285d7421150df43c50701495

  
URLhaus
https://urlhaus.abuse.ch/url/3770787/
  
Delivery method
Distributed via web download
  
Dropping
SHA256 30f198cc93fcbdc10f27fc5d84ae6ad3ffc42897285d7421150df43c50701495
  
Dropping
MD5 b08ca7ad93c08dc7a0e46896ea00a2fe
  
URLhaus
https://urlhaus.abuse.ch/url/3770570/

Comments