IPMediumSignal 71/100
91.92.199.36
Location
BulgariaSofia, Sofia-grad
ASN
AS34224
Elektron Invest Ltd.
First Seen
Mar 25, 2024
Last Seen
Jun 6, 2026
Found in 31 reports. Confidence: medium. · Confidence scores are heuristic. Verify before acting on results.
IPv4 Address
Network layer indicator observed in threat reports.
MISP Category
Network Activity
Confidence
71%
Signal Score
71 / 100
IDS Rule
No
Threat Context
Tags
MITRE ATT&CK
MITRE ATT&CK TTPs
Network Information
CountryBulgaria
BulgariaRegionSofia, Sofia-grad
ASNAS34224
OrganizationElektron Invest Ltd.
IP Category
⟲
Proxy
Proxy server
⊕
VPN
VPN exit node
Feed Intelligence Summary
31 reports71% confidence
31
Source reports
71%
Confidence score
Category tags
abuseaccess controlaccount accessaccount compromiseaccount discoveryaccount profilingaccount takeoveraccount takeover attemptactive scanactive scanningaggressive-detectionanomalous network connectionsapacheapache attackerapplication layer protocolaptasiaasnattackattack attemptattack sourceattacker-ipattacking ip listattempted accessaustraliaauthenticationauthentication abuseauthentication attackauthentication attacksauthentication attemptauthentication attemptsauthentication failureauthentication failuresauthentication-attemptsauthentication_bypassauthentication_failuresautomated attackautomated attacksautomated brute forceautomated multi-vector probingautomated_attackbad reputationbad web botbgblock listblock.txtblocklist_allblog spambotnetbotnet activitybrute forcebrute force attackbrute force attackerbrute force attacksbrute force attemptbrute force attemptsbrute-forcbrute-forcebrute_forcebrute_force_attackbruteforcebulgariac2c2 communicationc2 serverchina mobilecisco devicecisco device attackcisco exploitation attemptcisco exploitation attemptscliftoncloud environmentcloud infrastructurecloud infrastructure attackcloud servicescode-injectioncolumnscommand & controlcommand and controlcommunication protocolcompany limitedcompromise attemptcompromised credentialscompromised hostcompromised hostscompromised systemsconnection-resetcowriecowrie datacowrie honeypotcredential accesscredential attackcredential compromise attemptcredential guessingcredential harvestingcredential stuffingcredential-stuffingcredential_accesscredential_stuffingctadaily_sourcesdata encryptiondata exfiltrationdata exfiltration attemptdata store exposuredata theftdatabase attackdatabase securityddosddos attackddos preventiondecoy systemdenial of servicedenial-of-servicedenial-of-service attemptdevice managementdictionary attackdigital oceandigitalocean vpsdionaeadionaea honeypotdionaea payloadsdistributed attacksdos attemptencryptionenterprise networkingenumerationeuropeexecutable fileexploitexploit attemptexploitationexploitation activityexploitation attemptexploitation attemptsexploited hostexport-to-otxexternal attackexternal network probingexternal reconnaissanceexternal threatexternal_threatfail2ban alertfail2ban blockedfail2ban blocked ipfail2ban detectedfail2ban mitigationfail2ban triggeredfailed authenticationfailed loginfailed login attemptsfattfatt detectionsfilefinlandfrancefraud ordersfraud voipftpftp brute forceftp brute-forcegame_servergb-originating attackgeoipgermanyhackinghk abusehandlerhoneynet connecthoneypot 24h activityhoneytrap eventshoneytrap honeypothong konghttp attackhttp brute forcehttp request anomalieshttp scannerhttp scanninghttp/httpshttpshurricane usidentity & access exploitationimap brute forceindiainfoinformation technologyinfrastructure acquisitionreconnaissanceinitial accessinitial access attemptinitial-accessinjection activityinjection attacksinternet background noiseintrusion detectioniociot securityiot targetedip-addressipv4ipv4 iocipv4 scanningipv4 threatipv4_addressit infrastructurejapankill-chain exploitationkill-chain reconnaissancelamplamp server targetinglamp stacklateral movementlinuxlinux systemslinux-server-attacksloginlogin attacklogin attackslogin attemptlogin attemptslogin brute forcelogin bruteforcelogin failurelow-riskmailmailoney eventsmailoney honeypotmalaysiamalicious activitymalicious file transfermalicious ip activitymalicious loginmalicious payloadmalicious script executionmalicious sftp activitymalicious softwaremalicious ssh activitymalicious trafficmalicious-activitymalwaremalware behaviourmalware capturemalware delivery attemptmalware distributionmanualmispmod securitymultiple failed loginsnetworknetwork attacksnetwork infrastructurenetwork intrusionnetwork intrusion attemptnetwork intrusion attemptsnetwork layer protocolnetwork probingnetwork protocolnetwork reconnaissancenetwork scannetwork scanningnetwork securitynetwork service scanningnetwork traffic analysisnetwork-attacknetwork_reconnaissancenetwork_scanningnetwork_service_exploitationnorth americanoticeoceaniaopen proxyosintp0fp0f signaturesparispassword attackpassword attackspassword crackingpassword-guessingpassword_guessingpgp signphishingphishing attackphishing trapping of deathpolandpop3 brute forceport-scanport-scanningportscanpossible bot activitypossible botnet activitypossible brute forcepossible malware distributionpossible reconnaissancepotential compromisepotential intrusionprocess injectionprotocol exploitationprotocol-probingproxypublicly accessible infrastructureransomwarerate limitingreconnaissancereconnaissance activityred piranharemote accessremote access attackremote access attemptremote serviceremote servicesremote_accessresearchresearchedresource hijackingscams & fraudscanscannerscannersscanning activityscripting attackssecurity eventsecurity operationssensor-taggedsentrypeer activitysentrypeer botnetsentrypeer eventsserver attackservice enumerationservice scansftp access attemptsftp access attemptssftp attacksingaporesipsip brute forcesip scanningsipvicious scansmtpsmtp attacksmtp brute forcesmtp scanningsocial engineeringsocradar honeypotsoftware developmentspamsql-injectionsshssh attackssh brute-forcessh bruteforcessh monitoringssh scanningssh-brutestaging_serversuricata alertsswedensynsystem accesst1016t1018t1021t1021.001t1021.002t1021.004t1040t1041t1046t1047t1048t1053t1055t1056t1059t1059.001t1059.003t1059.004t1059.007t1065t1068t1071t1071.001t1076t1077t1078t1078.001t1078.004t1083t1105t1110t1110.001t1110.002t1110.003t1110.004t1133t1189t1190t1203t1204.002t1486t1496t1499.001t1499.002t1499.003t1550t1550.002t1552.001t1555t1563t1565t1566.001t1566.002t1566.003t1567t1573t1573.001t1587.001t1588t1588.002t1588.004t1589t1589.002t1590t1590.001t1590.005t1592t1595t1595.001t1595.002t1595.003tannertanner eventstargeting databasetcp protocoltcp scantcp scanningtelecommunicationstelnettelnet threatthreat activitythreat actorthreat actor activitythreat detectionthreat feedthreat intelligencethreat_intelligencetimeouttop10.txttopips.txttor nodetpotudp port scanudp scanunattributed activityunauthorized accessunauthorized access attemptunauthorized access attemptsunauthorized loginunauthorized login attemptunauthorized login attemptsunauthorized-access-attemptunited kingdomunited statesunknown threat actorus abuseus noneutc+1:00valid accountsvoidtrapvoipvoip attackvpnvpn ipvpsvps securityvulnerability scanvulnerability-scanvultrweb app attackweb application attackweb attackweb brute forceweb exploitweb exploitationweb loginweb spamweb trafficweb-attack
Activity Timeline
Jun 6Jun 6
Threat Activity Heatmap
· Peak: 2026-06-06LessMore
Mon
Wed
Fri
24h
0
Dormant
7d
1
Minimal
30d
1
Minimal
3mo
1
Minimal
Threat ScoreHigh Risk
71
SIGNAL
Signal Score
71%
Confidence
31
Reports
First seenMar 25, 2024
Last seenJun 6, 2026
GeolocationBG
CountryBulgaria
LocationSofia, Sofia-grad
ASNAS34224
OrgElektron Invest Ltd.
Coords42.6556, 23.3727
ProxyVPN
VirusTotal
Not checked
WHOIS
- description
- every host is banned for 3 hours and receives an abuse report from me every 96 hours if it continues
- raw
- inetnum: 91.92.199.32 - 91.92.199.39 netname: NETERRA-ELEKTRONINVEST-NET descr: Elektron Invest Ltd. country: BG admin-c: IP3487-RIPE tech-c: IP3487-RIPE status: ASSIGNED PA mnt-by: MNT-NETERRA created: 2017-05-12T09:04:03Z last-modified: 2017-05-12T09:04:03Z source: RIPE person: Ivan Petrov address: Bulgaria, Sofia, 162 Knyaz Boris street phone: +359899160250 nic-hdl: IP3487-RIPE mnt-by: MNT-NETERRA created: 2017-05-12T09:02:32Z last-modified: 2017-05-12T09:02:32Z source: RIPE route: 91.92.198.0/23 descr: Neterra Ltd. origin: AS34224 mnt-by: MNT-NETERRA created: 2016-03-10T14:58:04Z last-modified: 2016-03-10T14:58:04Z source: RIPE
Export & API
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IOC Journey
mediumFirst detected 2 years ago · Last seen 4 days ago
Appeared in 31 threat reports