MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 aa30b8e69bfe508c375b1a916ca65f158a8414d1eb1413fcb784577d4389aecf. 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 3 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: aa30b8e69bfe508c375b1a916ca65f158a8414d1eb1413fcb784577d4389aecf
SHA3-384 hash: eee6498d05f66ac9809edafbd738c751ea455e8540300ca69ef94d30be948220b4d4bec11790d006c4c2afba9dbb48d9
SHA1 hash: dee5946e1b1049cb742a89f44a078d00a743502f
MD5 hash: 2a896aacbd7d1b980e7ab36f7bbcf1c1
humanhash: louisiana-island-tennessee-potato
File name:FGx8SNCa4txePA.i686
Download: download sample
Signature Mirai
Create hunting rule
File size:38'636 bytes
First seen:2025-11-04 06:06:29 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 768:uMsLfGX5PDOC9TkcwyM8iXSu5LJKuWt6Y0dmvccfHHYVyge92YYmR9YZcnbcuyDZ:uMsL4DfTkco8iXD5LreH0dFGnYV1Gamc
TLSH T19803F1F4C261A750DAFE003728EDF5274821C90E9D1CE4AF8A603936D9703AD291FD8D
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 UPX
File size (compressed) :38'636 bytes
File size (de-compressed) :88'176 bytes
Format:linux/i386
Unpacked file: 9cb790cb62fef9839c315a23042e84426e980bac3dcf5093106294c3b0112e01

Intelligence

File Origin
# of uploads :
1
# of downloads :
46
Origin country :
DE DE
Vendor Threat Intelligence
Detection(s):
Unix.Dropper.Mirai-7135858-0
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Connection attempt
Runs as daemon
Receives data from a server
Sends data to a server
Performs a bruteforce attack in the network
Gathering data
Verdict:
Malicious
Uses P2P?:
false
Uses anti-vm?:
false
Architecture:
x86
Packer:
UPX
Botnet:
unknown
Number of open files:
1
Number of processes launched:
4
Processes remaning?
false
Remote TCP ports scanned:
not identified
Full report:
https://elfdigest.com/brief/aa30b8e69bfe508c375b1a916ca65f158a8414d1eb1413fcb784577d4389aecf
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:
2025-11-04T03:18:00Z UTC
Last seen:
2025-11-04T12:04:00Z UTC
Hits:
~10
Detections:
HEUR:Backdoor.Linux.Mirai.b HEUR:Backdoor.Linux.Mirai.h HEUR:Backdoor.Linux.Mirai.cw
Link:
https://opentip.kaspersky.com/aa30b8e69bfe508c375b1a916ca65f158a8414d1eb1413fcb784577d4389aecf/results?tab=lookup
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/2ee4fd91-b3d8-47e5-8f4c-53ab7c8e9461
Result
Threat name:
Mirai
Create hunting rule
Detection:
malicious
Classification:
spre.troj.evad
Score:
72 / 100
Link:
https://www.joesandbox.com/analysis/1807437
Signature
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)
Yara detected Mirai
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1807437 Sample: FGx8SNCa4txePA.i686.elf Startdate: 04/11/2025 Architecture: LINUX Score: 72 24 169.254.169.254, 80 USDOSUS Reserved 2->24 26 103.163.118.111, 22, 44106, 44108 AARNET-AS-APAustralianAcademicandResearchNetworkAARNe unknown 2->26 28 daisy.ubuntu.com 2->28 30 Malicious sample detected (through community Yara rule) 2->30 32 Multi AV Scanner detection for submitted file 2->32 34 Yara detected Mirai 2->34 36 Sample is packed with UPX 2->36 7 FGx8SNCa4txePA.i686.elf 2->7         started        9 xfce4-panel wrapper-2.0 2->9         started        11 xfce4-panel wrapper-2.0 2->11         started        13 7 other processes 2->13 signatures3 process4 process5 15 FGx8SNCa4txePA.i686.elf 7->15         started        18 FGx8SNCa4txePA.i686.elf 7->18         started        20 FGx8SNCa4txePA.i686.elf 7->20         started        22 wrapper-2.0 xfpm-power-backlight-helper 9->22         started        signatures6 38 Sample tries to kill multiple processes (SIGKILL) 15->38
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/aa30b8e69bfe508c375b1a916ca65f158a8414d1eb1413fcb784577d4389aecf
Detection:
mirai
Create hunting rule
Link:
https://mwdb.cert.pl/sample/aa30b8e69bfe508c375b1a916ca65f158a8414d1eb1413fcb784577d4389aecf/
Verdict:
Malicious
Threat:
Family.MIRAI
Link:
https://tip.neiki.dev/file/aa30b8e69bfe508c375b1a916ca65f158a8414d1eb1413fcb784577d4389aecf
Threat name:
Linux.Backdoor.Mirai
Create hunting rule
Status:
Malicious
First seen:
2025-11-04 05:56:47 UTC
File Type:
ELF32 Little (Exe)
AV detection:
21 of 38 (55.26%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=viylrzu37ziiyn23dkiwzjs7cwfiifgr5mkbh7fxqrlx2q4jv3hq._file
Result
Malware family:
mirai
Create hunting rule
Score:
  10/10
Tags:
family:mirai botnet:lzrd botnet defense_evasion discovery linux upx
Link:
https://tria.ge/reports/251104-gxjkssyndn/
Behaviour
Reads runtime system information
Enumerates running processes
Writes file to system bin folder
Modifies Watchdog functionality
Mirai
Mirai family
Verdict:
Malicious
Tags:
Unix.Dropper.Mirai-7135858-0
YARA:
n/a
Link:
https://app.threat.zone/submission/53e339da-a134-4b0b-9e18-bc6dec1150c9
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Suspicious File
Score:
0.45
Link:
https://yomi.yoroi.company/submissions/aa30b8e69bfe508c375b1a916ca65f158a8414d1eb1413fcb784577d4389aecf

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:linux_generic_ipv6_catcher
Create hunting rule
Author:@_lubiedo
Description:ELF samples using IPv6 addresses
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 aa30b8e69bfe508c375b1a916ca65f158a8414d1eb1413fcb784577d4389aecf

(this sample)

Mirai

elf 9cb790cb62fef9839c315a23042e84426e980bac3dcf5093106294c3b0112e01

  
URLhaus
https://urlhaus.abuse.ch/url/3695493/
  
Delivery method
Distributed via web download
  
Dropping
SHA256 9cb790cb62fef9839c315a23042e84426e980bac3dcf5093106294c3b0112e01
  
Dropping
MD5 ca300cd99b2637313f35562fb4a42577

Comments