MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 a74ed52bfc601213d1bd620552b0c67a8675e50923ff8d238bcd340c952943fe. 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 5 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: a74ed52bfc601213d1bd620552b0c67a8675e50923ff8d238bcd340c952943fe
SHA3-384 hash: 1a6288b8688e26adb0871ccda5ed521acccaf76f777b862c0e7da72fffa81288d624e8993a795d242a045bb000379e74
SHA1 hash: 6579421cd54b21a11b7427cdbcdbe1785695935a
MD5 hash: 1fd8ac43aa7a854654be04704526a9bc
humanhash: mike-golf-july-magazine
File name:xnxnxnxnxnxnxnxnx86_64xnxn
Download: download sample
Signature Mirai
Create hunting rule
File size:69'596 bytes
First seen:2026-06-07 02:21:54 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 1536:uleam8QD3ZfonQ/9EvDe5AVY3oIoBtYreeHSK9br3vt:8eFB3ZQnk9feVk+BGKo/Lt
TLSH T1BC6302D93243079DF3E53E7156FD2AF61376B06CA8171E6B6B50B36C5BA2421CCA8D02
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 UPX
File size (compressed) :69'596 bytes
File size (de-compressed) :140'320 bytes
Format:linux/amd64
Unpacked file: 622b6cca3d9edb7cc6832c9a352816369dec7aa7574416a61a8647ddb1bf7eff

Intelligence

File Origin
# of uploads :
1
# of downloads :
45
Origin country :
DE DE
Vendor Threat Intelligence
Details
Link:
https://research.acce.ciphertechsolutions.com/results/e4c83863-71f5-4ea6-9b7e-01954eb036b1/
Detection(s):
SecuriteInfo.com.Linux.BackDoor.Fgt.6204.12806.9354.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Connection attempt
Kills processes
Creating a file
DNS request
Locks files
Creating a file in the %temp% directory
Substitutes an application name
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
anti-vm packed upx
Link:
https://www.filescan.io/uploads/6a24d5e1099ef368af2446db/reports/81b576fb-03ca-4cba-80d0-930542bbb7f9/overview
Verdict:
Malicious
Uses P2P?:
false
Uses anti-vm?:
true
Architecture:
x86
Packer:
UPX
Botnet:
unknown
Number of open files:
101
Number of processes launched:
3
Processes remaning?
true
Remote TCP ports scanned:
not identified
Full report:
https://elfdigest.com/brief/a74ed52bfc601213d1bd620552b0c67a8675e50923ff8d238bcd340c952943fe
Behaviour
Anti-VM
Process Renaming
Information Gathering
Botnet C2s
TCP botnet C2(s):
not identified
UDP botnet C2(s):
not identified
Verdict:
Malicious
File Type:
elf.64.le
First seen:
2026-06-06T19:51:00Z UTC
Last seen:
2026-06-06T20:08:00Z UTC
Hits:
~10
Link:
https://opentip.kaspersky.com/a74ed52bfc601213d1bd620552b0c67a8675e50923ff8d238bcd340c952943fe/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/da93ec7f-de0c-4f89-a045-907b43a962e2
Behavior Graph:
Download SVG
%3 guuid=b7c13b5b-1800-0000-68ac-489f7f0c0000 pid=3199 /usr/bin/sudo guuid=ca22435e-1800-0000-68ac-489f820c0000 pid=3202 /tmp/sample.bin net send-data write-file guuid=b7c13b5b-1800-0000-68ac-489f7f0c0000 pid=3199->guuid=ca22435e-1800-0000-68ac-489f820c0000 pid=3202 execve f8ea3e3d-65b6-51e9-8e3d-db5e4b2f07f0 45.13.186.32:54128 guuid=ca22435e-1800-0000-68ac-489f820c0000 pid=3202->f8ea3e3d-65b6-51e9-8e3d-db5e4b2f07f0 con 4f6baed0-9587-596c-82b3-fd721afe4cc1 10.0.2.3:53 guuid=ca22435e-1800-0000-68ac-489f820c0000 pid=3202->4f6baed0-9587-596c-82b3-fd721afe4cc1 send: 42B guuid=ca22435e-1800-0000-68ac-489f820c0000 pid=3204 /tmp/sample.bin guuid=ca22435e-1800-0000-68ac-489f820c0000 pid=3202->guuid=ca22435e-1800-0000-68ac-489f820c0000 pid=3204 clone guuid=ca22435e-1800-0000-68ac-489f820c0000 pid=3205 /tmp/sample.bin guuid=ca22435e-1800-0000-68ac-489f820c0000 pid=3202->guuid=ca22435e-1800-0000-68ac-489f820c0000 pid=3205 clone
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/a60c6cfe-1a6f-458d-8f75-fb1c05113e1b
Result
Threat name:
n/a
Detection:
malicious
Classification:
evad
Score:
52 / 100
Link:
https://www.joesandbox.com/analysis/1924061
Signature
Multi AV Scanner detection for submitted file
Sample is packed with UPX
Behaviour
Behavior Graph:
Download SVG
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/a74ed52bfc601213d1bd620552b0c67a8675e50923ff8d238bcd340c952943fe
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/a74ed52bfc601213d1bd620552b0c67a8675e50923ff8d238bcd340c952943fe/
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=u5hnkk74majbhun5micvfmggpkdhlzijep7y2i4lzu2azfjjip7a._file
Result
Malware family:
n/a
Score:
  6/10
Tags:
antivm discovery linux upx
Link:
https://tria.ge/reports/260607-ctsbbags5y/
Behaviour
Reads runtime system information
Writes file to tmp directory
Changes its process name
Reads system network configuration
Checks hardware identifiers (DMI)
Enumerates active TCP sockets
Enumerates running processes
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Legit
Score:
0.23
Link:
https://yomi.yoroi.company/submissions/a74ed52bfc601213d1bd620552b0c67a8675e50923ff8d238bcd340c952943fe

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: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
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 a74ed52bfc601213d1bd620552b0c67a8675e50923ff8d238bcd340c952943fe

(this sample)

Mirai

elf 622b6cca3d9edb7cc6832c9a352816369dec7aa7574416a61a8647ddb1bf7eff

  
URLhaus
https://urlhaus.abuse.ch/url/3776264/
  
Delivery method
Distributed via web download
  
Dropping
SHA256 622b6cca3d9edb7cc6832c9a352816369dec7aa7574416a61a8647ddb1bf7eff
  
Dropping
MD5 0024d6fe73118e44b959e36efeb12f4d

Comments