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MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 f5de41608cef69564120fe3d3641595e00c6b79d43a5a4a21e966dc971e0470a. 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


Threat unknown


Vendor detections: 7


Intelligence 7 IOCs YARA 24 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: f5de41608cef69564120fe3d3641595e00c6b79d43a5a4a21e966dc971e0470a
SHA3-384 hash: d7b2479426cb58992fbc9b794dc5ca5af5f06d26bb81ccd59aa2a896a57765dd040ffa31e01d55dc7e25a4777ac1ad30
SHA1 hash: 95cb610353bd062d7886609467de7229215e7b03
MD5 hash: a4ab8767fc891a314576ae5469989bd3
humanhash: green-spring-aspen-virginia
File name:aarch64
Download: download sample
File size:5'767'330 bytes
First seen:2026-10-08 01:41:36 UTC
Last seen:2026-10-08 22:11:18 UTC
File type: elf
MIME type:application/x-executable
ssdeep 49152:DXPnC21/mQIJ0o8WDGk8Mo7TZIF+S0e9Gp5E6:DXPCE/vI8WDGQB+i9G/E6
TLSH T1BD465B55FC1D68A3D6C976752F7612D43639BC485F82C3232A24BB3DAAF23588F12271
gimphash e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
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

Intelligence

File Origin
# of uploads :
3
# of downloads :
108
Origin country :
DE DE
Vendor Threat Intelligence
No detections
Detection(s):
SecuriteInfo.com.Linux.Flooder-5.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:
Verdict:
Unknown
Threat level:
  2.5/10
Confidence:
100%
Tags:
anti-vm base64 expand golang lolbin obfuscated
Link:
https://www.filescan.io/uploads/6ac6f4fb838ee82b28b9e2fc/reports/fc5b131c-abc1-45e8-b90d-4d43c7d0a55a/overview
Verdict:
Malicious
File Type:
elf.64.le
First seen:
2026-10-07T23:35:00Z UTC
Last seen:
2026-10-07T23:54:00Z UTC
Hits:
~10
Link:
https://opentip.kaspersky.com/f5de41608cef69564120fe3d3641595e00c6b79d43a5a4a21e966dc971e0470a/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/51c6b673-bcbf-4c08-8993-b033888c9613
Behavior Graph:
Download SVG
%3 guuid=e777c97b-1700-0000-c57e-776c870a0000 pid=2695 /usr/bin/sudo guuid=877c787d-1700-0000-c57e-776c8e0a0000 pid=2702 /tmp/sample.bin guuid=e777c97b-1700-0000-c57e-776c870a0000 pid=2695->guuid=877c787d-1700-0000-c57e-776c8e0a0000 pid=2702 execve
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/688c13ed-06ae-43d3-8327-b9301a8d43c0
Result
Threat name:
n/a
Detection:
malicious
Classification:
n/a
Score:
48 / 100
Link:
https://www.joesandbox.com/analysis/1983923
Signature
Multi AV Scanner detection for submitted file
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 signatures2 2 Behavior Graph ID: 1983923 Sample: aarch64.elf Startdate: 08/10/2026 Architecture: LINUX Score: 48 34 Multi AV Scanner detection for submitted file 2->34 14 aarch64.elf 2->14         started        process3 process4 16 aarch64.elf aarch64.elf 14->16         started        process5 18 aarch64.elf aarch64.elf 16->18         started        process6 20 aarch64.elf aarch64.elf 18->20         started        process7 22 aarch64.elf aarch64.elf 20->22         started        process8 24 aarch64.elf aarch64.elf 22->24         started        process9 26 aarch64.elf aarch64.elf 24->26         started        process10 28 aarch64.elf aarch64.elf 26->28         started        process11 30 aarch64.elf aarch64.elf 28->30         started        process12 32 aarch64.elf aarch64.elf 30->32         started       
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/f5de41608cef69564120fe3d3641595e00c6b79d43a5a4a21e966dc971e0470a
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/f5de41608cef69564120fe3d3641595e00c6b79d43a5a4a21e966dc971e0470a/
Threat name:
Linux.Hacktool.Flooder
Create hunting rule
Status:
Malicious
First seen:
2026-10-08 01:42:19 UTC
File Type:
ELF64 Little (Exe)
AV detection:
7 of 36 (19.44%)
Threat level:
  1/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=6xpecyem55uvmqja7y6tmqkzlyamnn45ios2jiq6szw4s4pai4fa._file
Result
Malware family:
n/a
Score:
  1/10
Tags:
linux
Link:
https://tria.ge/reports/261008-b4r8mayxct/
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Suspicious File
Score:
0.30
Link:
https://yomi.yoroi.company/submissions/f5de41608cef69564120fe3d3641595e00c6b79d43a5a4a21e966dc971e0470a

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:CP_Script_Inject_Detector
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Author:DiegoAnalytics
Description:Detects attempts to inject code into another process across PE, ELF, Mach-O binaries
Rule name:DetectEncryptedVariants
Create hunting rule
Author:Zinyth
Description:Detects 'encrypted' in ASCII, Unicode, base64, or hex-encoded
Rule name:DetectGoMethodSignatures
Create hunting rule
Author:Wyatt Tauber
Description:Detects Go method signatures in unpacked Go binaries
Rule name:Detect_Go_GOMAXPROCS
Create hunting rule
Author:Obscurity Labs LLC
Description:Detects Go binaries by the presence of runtime.GOMAXPROCS in the runtime metadata
Rule name:enterpriseapps2
Create hunting rule
Author:Tim Brown @timb_machine
Description:Enterprise apps
Rule name:F01_s1ckrule
Create hunting rule
Author:s1ckb017
Rule name:GoBinTest
Create hunting rule
Rule name:golang
Create hunting rule
Rule name:golang_binary_string
Create hunting rule
Description:Golang strings present
Rule name:Golang_Find_CSC846
Create hunting rule
Author:Ashar Siddiqui
Description:Find Go Signatuers
Rule name:Golang_Find_CSC846_Simple
Create hunting rule
Author:Ashar Siddiqui
Description:Find Go Signatuers
Rule name:identity_golang
Create hunting rule
Author:Eric Yocam
Description:find Golang malware
Rule name:MIRAI_TELNETCURL_payload
Create hunting rule
Author:AfterPacket
Description:Mirai-lineage ELF payload carrying the leaked-source decoy domain
Reference:https://github.com/Afterpacket/drosera-threat-intel
Rule name:NSVPS_Hydra_SSH_Bruteforce
Create hunting rule
Author:sanad (NSVPS-SOC)
Description:Hydra SSH brute-force campaign credentials pattern from NSVPS honeypot
Rule name:ProgramLanguage_Golang
Create hunting rule
Author:albertzsigovits
Description:Application written in Golang programming language
Rule name:RANSOMWARE
Create hunting rule
Author:ToroGuitar
Rule name:setsockopt
Create hunting rule
Author:Tim Brown @timb_machine
Description:Hunts for setsockopt() red flags
Rule name:SHA512_Constants
Create hunting rule
Author:phoul (@phoul)
Description:Look for SHA384/SHA512 constants
Rule name:Suspicious_Golang_Binary
Create hunting rule
Author:Tim Machac
Description:Triage: Golang-compiled binary with suspicious OS/persistence/network strings (not family-specific)
Rule name:telebot_framework
Create hunting rule
Author:vietdx.mb
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
Rule name:Web_Generic_Binary_URL_Download
Create hunting rule
Author:Serhii Kocherhan
Description:Detects files containing HTTP or HTTPS links pointing directly to .bin payload extensions.

File information

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

Web download

elf f5de41608cef69564120fe3d3641595e00c6b79d43a5a4a21e966dc971e0470a

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3926230/
  
Delivery method
Distributed via web download

Comments