MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 5b9fc6296c5791036c732bd871edbbc4d91b9ae4a1fb2e5b006edf2505c1a4de. 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: 9


Intelligence 9 IOCs YARA 3 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 5b9fc6296c5791036c732bd871edbbc4d91b9ae4a1fb2e5b006edf2505c1a4de
SHA3-384 hash: 4a4b2a09105c09dfcb3c0f6d74b0ddb714ec4a4ab8f645906a5b82ba91436fb1d4ba5b883d39fec0c1c45eeeed83a857
SHA1 hash: 6d9d29c97bda94e16732624b7073aee2c2c304c0
MD5 hash: ff44b4ac2a71b03cfcca9f8751a144dd
humanhash: mango-avocado-moon-colorado
File name:xnxnxnxnxnxnxnxnaarch64xnxn
Download: download sample
Signature Mirai
Create hunting rule
File size:197'488 bytes
First seen:2026-07-23 18:18:43 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 3072:badBpAIWIfbEdOcdY3rZiigZ2eNRzPxw:bOVfbEdxm4iubW
TLSH T1A9148D68FE4F68D2D2C7E37DAE4A0FA230277D749565C0B51A00929FD5EAFD488D0613
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-dec


Avatar
abuse_ch
UPX decompressed file, sourced from SHA256 7978a302742ed28114a228e47998bfe12b6d437baa946808f3250821e8886878
File size (compressed) :70'460 bytes
File size (de-compressed) :197'488 bytes
Format:linux/arm64
Packed file: 7978a302742ed28114a228e47998bfe12b6d437baa946808f3250821e8886878

Intelligence

File Origin
# of uploads :
1
# of downloads :
117
Origin country :
NL NL
Vendor Threat Intelligence
No detections
Detection(s):
SecuriteInfo.com.Linux.Mirai-32.UNOFFICIAL
Create hunting rule

Unix.Trojan.Mirai-10056451-0
Create hunting rule

Unix.Trojan.Mirai-10058917-0
Create hunting rule

Unix.Malware.Mirai-10059790-0
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Sends data to a server
Connection attempt
Locks files
Receives data from a server
Creating a file in the %temp% directory
Kills processes
Runs as daemon
DNS request
Substitutes an application name
Verdict:
Likely Malicious
Threat level:
  7.5/10
Confidence:
100%
Tags:
anti-vm bashlite botnet mirai rust
Link:
https://www.filescan.io/uploads/6a625b36b5aca2aed6326284/reports/29e24796-cc4d-4d32-93be-99d4a0019b13/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/5b9fc6296c5791036c732bd871edbbc4d91b9ae4a1fb2e5b006edf2505c1a4de
Behaviour
no suspicious findings
Botnet C2s
TCP botnet C2(s):
not identified
UDP botnet C2(s):
not identified
Verdict:
Malicious
File Type:
elf.64.le
First seen:
2026-07-23T16:40:00Z UTC
Last seen:
2026-07-23T17:19:00Z UTC
Hits:
~10
Link:
https://opentip.kaspersky.com/5b9fc6296c5791036c732bd871edbbc4d91b9ae4a1fb2e5b006edf2505c1a4de/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/6cb6a74c-6370-4f6d-a911-6d26251e680a
Behavior Graph:
Download SVG
%3 guuid=48e9ac64-1e00-0000-736d-4d4eb0130000 pid=5040 /usr/bin/sudo guuid=bebeab68-1e00-0000-736d-4d4eb3130000 pid=5043 /tmp/sample.bin guuid=48e9ac64-1e00-0000-736d-4d4eb0130000 pid=5040->guuid=bebeab68-1e00-0000-736d-4d4eb3130000 pid=5043 execve
Gathering data
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/5b9fc6296c5791036c732bd871edbbc4d91b9ae4a1fb2e5b006edf2505c1a4de
Detection:
mirai
Create hunting rule
Link:
https://mwdb.cert.pl/sample/5b9fc6296c5791036c732bd871edbbc4d91b9ae4a1fb2e5b006edf2505c1a4de/
Threat name:
Linux.Trojan.Gafgyt
Create hunting rule
Status:
Malicious
First seen:
2026-07-23 18:20:31 UTC
File Type:
ELF64 Little (Exe)
AV detection:
12 of 23 (52.17%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=lop4mklmk6iqg3dtfpmhd3n3ytmrxgxeuh5s4wyan3pskbobutpa._file
Result
Malware family:
n/a
Score:
  1/10
Tags:
linux
Link:
https://tria.ge/reports/260723-wyf9dsswfz/
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/5b9fc6296c5791036c732bd871edbbc4d91b9ae4a1fb2e5b006edf2505c1a4de

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: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:unixredflags3
Create hunting rule
Author:Tim Brown @timb_machine
Description:Hunts for UNIX red flags
Rule name:vmdetect
Create hunting rule
Author:nex
Description:Possibly employs anti-virtualization techniques

File information

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

Web download

Mirai

sh 4afb522ad9bb6998e218b55b2b6014d6558a924e1272078d782d472b541894fc

Mirai

elf 7978a302742ed28114a228e47998bfe12b6d437baa946808f3250821e8886878

Mirai

elf 5b9fc6296c5791036c732bd871edbbc4d91b9ae4a1fb2e5b006edf2505c1a4de

(this sample)

  
Dropped by
SHA256 7978a302742ed28114a228e47998bfe12b6d437baa946808f3250821e8886878
  
URLhaus
https://urlhaus.abuse.ch/url/3890851/
  
Delivery method
Distributed via web download
  
Dropped by
MD5 5ae8be50e6e284803a8372c68122771a

Comments