MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 505869c9e70d3e644a5725bb2845c9bbf6c86c6a1965f053bfc545fa6777fba2. 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: 10


Intelligence 10 IOCs YARA 3 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 505869c9e70d3e644a5725bb2845c9bbf6c86c6a1965f053bfc545fa6777fba2
SHA3-384 hash: 85690bb71d74c438c50b10a72f4348258605b34159eb9b95ab645845ae20b5db4fcab587f4de37757c60d43427993c42
SHA1 hash: 2eda72c7bc2b26c2c2ee47e4cd424eaa7aa5b90f
MD5 hash: 73cc1189c449966e2039cf9267ce5c13
humanhash: blue-nineteen-uniform-mirror
File name:xnxnxnxnxnxnxnxnaarch64xnxn
Download: download sample
Signature Mirai
Create hunting rule
File size:197'488 bytes
First seen:2026-04-10 16:39:36 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 3072:badBpAIWIfbEdOcdY3rZiigZ2eNRzPxv:bOVfbEdxm4iubJ
TLSH T1ED148D68FE4E78D2D2C7E37DAE4A0FA2302779749565C0B51A00A29FD5EAFD488D0613
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 8c807c97aca5c9798ee57af6276220e1d2dd8a866784b33597042acadd222dd9
File size (compressed) :70'460 bytes
File size (de-compressed) :197'488 bytes
Format:linux/arm64
Packed file: 8c807c97aca5c9798ee57af6276220e1d2dd8a866784b33597042acadd222dd9

Intelligence

File Origin
# of uploads :
1
# of downloads :
133
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
Runs as daemon
Kills processes
Locks files
DNS request
Creating a file in the %temp% directory
Connection attempt
Substitutes an application name
Verdict:
Likely Malicious
Threat level:
  7.5/10
Confidence:
100%
Tags:
anti-vm gafgyt mirai rust
Link:
https://www.filescan.io/uploads/69d927ff9124ebc0874ecbc1/reports/7095a0fc-bde9-40b9-b91c-ea4512001f60/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/505869c9e70d3e644a5725bb2845c9bbf6c86c6a1965f053bfc545fa6777fba2
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:
2026-04-10T14:50:00Z UTC
Last seen:
2026-04-11T17:57:00Z UTC
Hits:
~10
Link:
https://opentip.kaspersky.com/505869c9e70d3e644a5725bb2845c9bbf6c86c6a1965f053bfc545fa6777fba2/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/b0b6c779-c714-433f-abc4-cbcc868b9e72
Behavior Graph:
Download SVG
%3 guuid=72cbdd55-1800-0000-fe7e-b8f2e80a0000 pid=2792 /usr/bin/sudo guuid=c60b5258-1800-0000-fe7e-b8f2e90a0000 pid=2793 /tmp/sample.bin guuid=72cbdd55-1800-0000-fe7e-b8f2e80a0000 pid=2792->guuid=c60b5258-1800-0000-fe7e-b8f2e90a0000 pid=2793 execve
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/28599a0c-7bb0-4a90-8792-e2b92d8c0aec
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/505869c9e70d3e644a5725bb2845c9bbf6c86c6a1965f053bfc545fa6777fba2
Detection:
mirai
Create hunting rule
Link:
https://mwdb.cert.pl/sample/505869c9e70d3e644a5725bb2845c9bbf6c86c6a1965f053bfc545fa6777fba2/
Threat name:
Linux.Trojan.Multiverze
Create hunting rule
Status:
Malicious
First seen:
2026-04-10 16:40:44 UTC
File Type:
ELF64 Little (Exe)
AV detection:
15 of 37 (40.54%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=kbmgtsphbu7gissxew5sqrojxp3mq3dkdfs7au57yvc7uz3x7ora._file
Result
Malware family:
n/a
Score:
  1/10
Tags:
linux
Link:
https://tria.ge/reports/260410-t6sw2sby8t/
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/505869c9e70d3e644a5725bb2845c9bbf6c86c6a1965f053bfc545fa6777fba2

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

elf 8c807c97aca5c9798ee57af6276220e1d2dd8a866784b33597042acadd222dd9

Mirai

elf 505869c9e70d3e644a5725bb2845c9bbf6c86c6a1965f053bfc545fa6777fba2

(this sample)

  
Dropped by
SHA256 8c807c97aca5c9798ee57af6276220e1d2dd8a866784b33597042acadd222dd9
  
URLhaus
https://urlhaus.abuse.ch/url/3814171/
  
Delivery method
Distributed via web download
  
Dropped by
MD5 51e467c0916048fbbe9cd496237e7f57

Comments