MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 4c81a772ddb45f262a862d3f8d9340a1e05422493e3ca075973e1c7ff5cc3448. 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


DDoSAgent


Vendor detections: 6


Intelligence 6 IOCs YARA 19 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 4c81a772ddb45f262a862d3f8d9340a1e05422493e3ca075973e1c7ff5cc3448
SHA3-384 hash: 56e89d2db9c3f81834917dffde523a0bd7c068e1869db383133a406e0633be62b0bc4c8b3984f60c8539c7859b76f368
SHA1 hash: 0fe51be5e893c951d59cbcfdd11569b8a0014f62
MD5 hash: c8ba7b274a922d6ccadc1994d77028e0
humanhash: arizona-failed-arizona-mobile
File name:client-linux-mipsle-hf
Download: download sample
Signature DDoSAgent
Create hunting rule
File size:7'209'153 bytes
First seen:2026-05-05 13:59:44 UTC
Last seen:2026-05-05 19:33:51 UTC
File type: elf
MIME type:application/x-executable
ssdeep 49152:Gjq2+EKHcV0murL6aHwnl/zJSz/6Psf3M0vIuSJc5Ef:B21qe80upEf
TLSH T10F76F809ADC42BE6C82D5F3484EACA9203745D144AF1463A16A4FFADBCB72347F5789C
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 adliwahid
Tags:DDOSAgent

Intelligence

File Origin
# of uploads :
3
# of downloads :
40
Origin country :
NL NL
Vendor Threat Intelligence
No detections
Detection(s):
SecuriteInfo.com.ELF.DDOSAgent-DF.45781169.UNOFFICIAL
Create hunting rule

Result
Verdict:
Clean
Maliciousness:

Behaviour
Collects information on the network activity
Connection attempt
Creating a process from a recently created file
Verdict:
Unknown
Threat level:
  0/10
Confidence:
100%
Tags:
golang
Link:
https://www.filescan.io/uploads/69f9f97386e92bda701f7c96/reports/998e06c7-c627-4daa-9725-b1cc3daebe64/overview
Verdict:
Malicious
Uses P2P?:
false
Uses anti-vm?:
false
Architecture:
mips
Packer:
not packed
Botnet:
unknown
Number of open files:
7
Number of processes launched:
1
Processes remaning?
false
Remote TCP ports scanned:
not identified
Full report:
https://elfdigest.com/brief/4c81a772ddb45f262a862d3f8d9340a1e05422493e3ca075973e1c7ff5cc3448
Behaviour
no suspicious findings
Botnet C2s
TCP botnet C2(s):
not identified
UDP botnet C2(s):
not identified
Verdict:
Clean
File Type:
elf.32.le
First seen:
2026-05-05T14:47:00Z UTC
Last seen:
2026-05-05T21:35:00Z UTC
Hits:
~10
Link:
https://opentip.kaspersky.com/4c81a772ddb45f262a862d3f8d9340a1e05422493e3ca075973e1c7ff5cc3448/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/c3f25466-f917-4ac1-a78d-4e66f834fbed
Behavior Graph:
Download SVG
%3 guuid=e2fb8f04-1900-0000-dde5-b46b1b080000 pid=2075 /usr/bin/sudo guuid=09864a07-1900-0000-dde5-b46b1f080000 pid=2079 /tmp/sample.bin guuid=e2fb8f04-1900-0000-dde5-b46b1b080000 pid=2075->guuid=09864a07-1900-0000-dde5-b46b1f080000 pid=2079 execve
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/7c20d606-7696-42df-9bb1-12dd5a4f0036
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/4c81a772ddb45f262a862d3f8d9340a1e05422493e3ca075973e1c7ff5cc3448
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/4c81a772ddb45f262a862d3f8d9340a1e05422493e3ca075973e1c7ff5cc3448/
Verdict:
Malicious
Threat:
Family.DDOSAGENT
Link:
https://tip.neiki.dev/file/4c81a772ddb45f262a862d3f8d9340a1e05422493e3ca075973e1c7ff5cc3448
Threat name:
Linux.Trojan.DDOSAgent
Create hunting rule
Status:
Malicious
First seen:
2026-05-05 03:24:17 UTC
File Type:
ELF32 Little (Exe)
AV detection:
8 of 24 (33.33%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=jsa2o4w5wrpsmkugfu7y3e2auhqfiisjhy6ka5mxhyoh75omgrea._file
Result
Malware family:
n/a
Score:
  6/10
Tags:
discovery
Link:
https://tria.ge/reports/260505-rb72dahw7y/
Behaviour
GoLang User-Agent
Enumerates kernel/hardware configuration
Reads runtime system information
System Network Configuration Discovery
Contacts third-party web service commonly abused for C2
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/4c81a772ddb45f262a862d3f8d9340a1e05422493e3ca075973e1c7ff5cc3448

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
Create hunting rule
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: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:SUSP_Websites
Create hunting rule
Author:SECUINFRA Falcon Team
Description:Detects the reference of suspicious sites that might be used to download further malware
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

File information

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

Web download

DDoSAgent

elf 4c81a772ddb45f262a862d3f8d9340a1e05422493e3ca075973e1c7ff5cc3448

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3839789/
  
Delivery method
Distributed via web download

Comments