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MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 831ef1d6eebe19e96bd148bfaf118221b4667168b7ee154def15eee0afcb8581. 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 29 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 831ef1d6eebe19e96bd148bfaf118221b4667168b7ee154def15eee0afcb8581
SHA3-384 hash: 6697e6c1c54c04d2226f11a01db578bcfb2b8cce8926b01dc62e64cf9ff459416df016a212e575a4f9607abb22d07f12
SHA1 hash: b79866fe0c97cbed6381c1f6f4329f00dcd8f4ea
MD5 hash: 979d20752daf4d97c4cd9339bc50d035
humanhash: bravo-friend-skylark-mountain
File name:x86_64
Download: download sample
Signature DDoSAgent
Create hunting rule
File size:8'676'136 bytes
First seen:2026-09-25 18:00:17 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 98304:lOBTMgGOZAoKeZsTIJEMW+3AxaLN+2qLDb4Q6+6jvekm:leggVAoGBJOAxFtEQ6+h
TLSH T11C968D03EC9559EAC1E996318A72D153BA71BC492B3123D33B60F3386F76BC46A79350
telfhash t1811453938c72bb6b4fc403229cf5d5c49397d04709937ba86fb08336d4eb489a5b935a
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:DDOSAgent elf

Intelligence

File Origin
# of uploads :
1
# of downloads :
76
Origin country :
DE DE
Vendor Threat Intelligence
No detections
Detection(s):
SecuriteInfo.com.ELF.DDOSAgent-GF.48345611.UNOFFICIAL
Create hunting rule

Result
Verdict:
Clean
Maliciousness:

Behaviour
Collects information on the RAM
Connection attempt
Receives data from a server
Creating a file in the %temp% directory
Sends data to a server
Verdict:
Unknown
Threat level:
  2.5/10
Confidence:
100%
Tags:
anti-vm base64 crypto expand golang lolbin reconnaissance
Link:
https://www.filescan.io/uploads/6ab6b6c2a0e06fbce9b230b2/reports/a9447395-6d7f-44f3-9447-b36ad944b5ca/overview
Verdict:
Unknown
File Type:
elf.64.le
First seen:
2026-09-25T14:59:00Z UTC
Last seen:
2026-09-27T11:54:00Z UTC
Hits:
~10
Link:
https://opentip.kaspersky.com/831ef1d6eebe19e96bd148bfaf118221b4667168b7ee154def15eee0afcb8581/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/d7e7ac83-c598-4f88-97b8-a6fa74a6a6cb
Behavior Graph:
Download SVG
%3 guuid=57da2978-1f00-0000-443e-65fe6a0a0000 pid=2666 /usr/bin/sudo guuid=7cd4627b-1f00-0000-443e-65fe6d0a0000 pid=2669 /tmp/sample.bin net send-data write-file guuid=57da2978-1f00-0000-443e-65fe6a0a0000 pid=2666->guuid=7cd4627b-1f00-0000-443e-65fe6d0a0000 pid=2669 execve a1d1cdb7-5dd7-5a68-9305-3aa5ce389e51 94.154.43.38:9111 guuid=7cd4627b-1f00-0000-443e-65fe6d0a0000 pid=2669->a1d1cdb7-5dd7-5a68-9305-3aa5ce389e51 send: 42B guuid=7cd4627b-1f00-0000-443e-65fe6d0a0000 pid=2678 /tmp/sample.bin guuid=7cd4627b-1f00-0000-443e-65fe6d0a0000 pid=2669->guuid=7cd4627b-1f00-0000-443e-65fe6d0a0000 pid=2678 clone guuid=7cd4627b-1f00-0000-443e-65fe6d0a0000 pid=2680 /tmp/sample.bin guuid=7cd4627b-1f00-0000-443e-65fe6d0a0000 pid=2669->guuid=7cd4627b-1f00-0000-443e-65fe6d0a0000 pid=2680 clone guuid=7cd4627b-1f00-0000-443e-65fe6d0a0000 pid=2681 /tmp/sample.bin guuid=7cd4627b-1f00-0000-443e-65fe6d0a0000 pid=2669->guuid=7cd4627b-1f00-0000-443e-65fe6d0a0000 pid=2681 clone guuid=7cd4627b-1f00-0000-443e-65fe6d0a0000 pid=2682 /tmp/sample.bin guuid=7cd4627b-1f00-0000-443e-65fe6d0a0000 pid=2669->guuid=7cd4627b-1f00-0000-443e-65fe6d0a0000 pid=2682 clone guuid=7cd4627b-1f00-0000-443e-65fe6d0a0000 pid=2683 /tmp/sample.bin guuid=7cd4627b-1f00-0000-443e-65fe6d0a0000 pid=2669->guuid=7cd4627b-1f00-0000-443e-65fe6d0a0000 pid=2683 clone
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/cb88d6e8-0354-47e7-ade5-bbde722017f7
Result
Threat name:
n/a
Detection:
malicious
Classification:
mine
Score:
60 / 100
Link:
https://www.joesandbox.com/analysis/1978350
Signature
Antivirus / Scanner detection for submitted sample
Found strings related to Crypto-Mining
Multi AV Scanner detection for submitted file
Behaviour
Behavior Graph:
Download SVG
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/831ef1d6eebe19e96bd148bfaf118221b4667168b7ee154def15eee0afcb8581
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/831ef1d6eebe19e96bd148bfaf118221b4667168b7ee154def15eee0afcb8581/
Threat name:
Linux.Trojan.DDOSAgent
Create hunting rule
Status:
Malicious
First seen:
2026-09-25 18:01:54 UTC
File Type:
ELF64 Little (Exe)
AV detection:
11 of 38 (28.95%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=qmppdvxoxym6s26rjc726emceg2gm4liw7xbktppcxxobl6lqwaq._file
Result
Malware family:
n/a
Score:
  3/10
Tags:
discovery linux
Link:
https://tria.ge/reports/260925-wljtrasgqd/
Behaviour
Enumerates kernel/hardware configuration
Reads runtime system information
Writes file to tmp directory
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Suspicious File
Score:
0.56
Link:
https://yomi.yoroi.company/submissions/831ef1d6eebe19e96bd148bfaf118221b4667168b7ee154def15eee0afcb8581

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:APT_Bitter_ZxxZ_Downloader
Create hunting rule
Author:SECUINFRA Falcon Team (@SI_FalconTeam)
Description:Detects Bitter (T-APT-17) ZxxZ Downloader
Reference:https://www.secuinfra.com/en/techtalk/whatever-floats-your-boat-bitter-apt-continues-to-target-bangladesh
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_duffcopy_amd64
Create hunting rule
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:MD5_Constants
Create hunting rule
Author:phoul (@phoul)
Description:Look for MD5 constants
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:RIPEMD160_Constants
Create hunting rule
Author:phoul (@phoul)
Description:Look for RIPEMD-160 constants
Rule name:setsockopt
Create hunting rule
Author:Tim Brown @timb_machine
Description:Hunts for setsockopt() red flags
Rule name:SHA1_Constants
Create hunting rule
Author:phoul (@phoul)
Description:Look for SHA1 constants
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

DDoSAgent

elf 831ef1d6eebe19e96bd148bfaf118221b4667168b7ee154def15eee0afcb8581

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3914441/
  
Delivery method
Distributed via web download

Comments