MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 4a7d72ef1717b586826ab439e5aa4bfe568ff9eac7513e051bc95503ad0617b9. 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: 4a7d72ef1717b586826ab439e5aa4bfe568ff9eac7513e051bc95503ad0617b9
SHA3-384 hash: 4b438f3727a2e69582f9cea5c6bc936308c747cb560d4f34ea7dc1652817f6cb41eeda1ad8d69eef0465fa1018857a2a
SHA1 hash: b3d05c4f747b36868a042ded51c5cad6ca404276
MD5 hash: 9df9a4d62250ea8ea8ddcb0ce066e04e
humanhash: network-november-island-maine
File name:FGx8SNCa4txePA.arm6
Download: download sample
Signature Mirai
Create hunting rule
File size:34'312 bytes
First seen:2026-04-15 18:40:33 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 768:hEWuV9QrPjpnzsoK2poMTfM+U9l1HZ4FFFSO5aolNL+E9q3UELTe:0w13KkTX6DHZ4JXDKL6
TLSH T1F0F2F236F64386C2CA71083EEFAFC4CAA7474BB1C4AE38366889D6391961307D5247DD
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) :34'312 bytes
File size (de-compressed) :79'160 bytes
Format:linux/arm
Unpacked file: 20e0e6aafcb3d11b4cd9928772465c5489048dee54db859d6d1ee6c9d8e86435

Intelligence

File Origin
# of uploads :
1
# of downloads :
42
Origin country :
DE DE
Vendor Threat Intelligence
Details
Link:
https://research.acce.ciphertechsolutions.com/results/a17ff359-3982-4791-8988-9f9ca1cf24f3/
Result
Verdict:
Malware
Maliciousness:
Gathering data
Verdict:
Malicious
Uses P2P?:
false
Uses anti-vm?:
false
Architecture:
arm
Packer:
UPX
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/4a7d72ef1717b586826ab439e5aa4bfe568ff9eac7513e051bc95503ad0617b9
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:
2026-04-15T15:42:00Z UTC
Last seen:
2026-04-15T16:11:00Z UTC
Hits:
~10
Detections:
HEUR:Backdoor.Linux.Mirai.h HEUR:Backdoor.Linux.Mirai.cw HEUR:Backdoor.Linux.Mirai.b
Link:
https://opentip.kaspersky.com/4a7d72ef1717b586826ab439e5aa4bfe568ff9eac7513e051bc95503ad0617b9/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/046e3667-f3f1-42fa-a42f-5979785e2904
Behavior Graph:
Download SVG
%3 guuid=cd65b91d-1b00-0000-13c2-e4ba490b0000 pid=2889 /usr/bin/sudo guuid=faad3520-1b00-0000-13c2-e4ba500b0000 pid=2896 /tmp/sample.bin guuid=cd65b91d-1b00-0000-13c2-e4ba490b0000 pid=2889->guuid=faad3520-1b00-0000-13c2-e4ba500b0000 pid=2896 execve
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/92837e16-c993-427d-9e16-e9b06197369a
Result
Threat name:
Mirai
Create hunting rule
Detection:
malicious
Classification:
troj.evad
Score:
68 / 100
Link:
https://www.joesandbox.com/analysis/1899021
Signature
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for submitted file
Sample is packed with UPX
Yara detected Mirai
Behaviour
Behavior Graph:
Download SVG
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/4a7d72ef1717b586826ab439e5aa4bfe568ff9eac7513e051bc95503ad0617b9
Detection:
mirai
Create hunting rule
Link:
https://mwdb.cert.pl/sample/4a7d72ef1717b586826ab439e5aa4bfe568ff9eac7513e051bc95503ad0617b9/
Verdict:
Malicious
Threat:
Family.MIRAI
Link:
https://tip.neiki.dev/file/4a7d72ef1717b586826ab439e5aa4bfe568ff9eac7513e051bc95503ad0617b9
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2026-04-15 18:40:56 UTC
File Type:
ELF32 Little (Exe)
AV detection:
15 of 24 (62.50%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=jj6xf3yxc62ynatkwq46lksl7zli76pky5it4bi3zfkqhligc64q._file
Result
Malware family:
mirai
Create hunting rule
Score:
  10/10
Tags:
family:mirai botnet:lzrd botnet discovery upx
Link:
https://tria.ge/reports/260415-xblq2aa14t/
Behaviour
Reads runtime system information
Family: Mirai
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Legit
Score:
0.00
Link:
https://yomi.yoroi.company/submissions/4a7d72ef1717b586826ab439e5aa4bfe568ff9eac7513e051bc95503ad0617b9

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: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:TH_Generic_MassHunt_Linux_Malware_2026_CYFARE
Create hunting rule
Author:CYFARE
Description:Generic Linux malware mass-hunt rule - 2026
Reference:https://cyfare.net/
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 4a7d72ef1717b586826ab439e5aa4bfe568ff9eac7513e051bc95503ad0617b9

(this sample)

Mirai

elf 20e0e6aafcb3d11b4cd9928772465c5489048dee54db859d6d1ee6c9d8e86435

  
URLhaus
https://urlhaus.abuse.ch/url/3822601/
  
Delivery method
Distributed via web download
  
Dropping
SHA256 20e0e6aafcb3d11b4cd9928772465c5489048dee54db859d6d1ee6c9d8e86435
  
Dropping
MD5 1030367d261f9d7a331335540f0c426a

Comments