Home/CVE-2010-1236/Sigma rules
Sigma

Sigma rules for CVE-2010-1236

3 rules · scoped to cve · back to CVE-2010-1236
Direct rules mention this entity in their title or description. Related rules cover the techniques this entity is known to use.
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Detection rules

3 of 3
direct high
Shell Execution via Flock - Linux
Detects the use of the "flock" command to execute a shell. Such behavior may be associated with privilege escalation, unauthorized command execution, or to break out from restricted environments.
status test author Li Ling, Andy Parkidomo, Robert Rakowski, Blake Hartstein (Bloomberg L.P.) id 4b09c71e-4269-4111-9cdd-107d8867f0cc license Sigma · DRL-1.1
view Sigma YAML 
title: Shell Execution via Flock - Linux
id: 4b09c71e-4269-4111-9cdd-107d8867f0cc
status: test
description: |
    Detects the use of the "flock" command to execute a shell. Such behavior may be associated with privilege escalation, unauthorized command execution, or to break out from restricted environments.
references:
    - https://gtfobins.github.io/gtfobins/flock/#shell
    - https://www.elastic.co/guide/en/security/current/linux-restricted-shell-breakout-via-linux-binary-s.html
author: Li Ling, Andy Parkidomo, Robert Rakowski, Blake Hartstein (Bloomberg L.P.)
date: 2024-09-02
tags:
    - attack.discovery
    - attack.t1083
logsource:
    category: process_creation
    product: linux
detection:
    selection_img:
        Image|endswith: '/flock'
        CommandLine|contains: ' -u '
    selection_cli:
        CommandLine|contains:
            - '/bin/bash'
            - '/bin/dash'
            - '/bin/fish'
            - '/bin/sh'
            - '/bin/zsh'
    condition: all of selection_*
falsepositives:
    - Unknown
level: high
direct high
Running Chrome VPN Extensions via the Registry 2 VPN Extension
Running Chrome VPN Extensions via the Registry install 2 vpn extension
status test author frack113 id b64a026b-8deb-4c1d-92fd-98893209dff1 license Sigma · DRL-1.1
view Sigma YAML 
title: Running Chrome VPN Extensions via the Registry 2 VPN Extension
id: b64a026b-8deb-4c1d-92fd-98893209dff1
status: test
description: Running Chrome VPN Extensions via the Registry install 2 vpn extension
references:
    - https://github.com/redcanaryco/atomic-red-team/blob/f339e7da7d05f6057fdfcdd3742bfcf365fee2a9/atomics/T1133/T1133.md#atomic-test-1---running-chrome-vpn-extensions-via-the-registry-2-vpn-extension
author: frack113
date: 2021-12-28
modified: 2023-08-17
tags:
    - attack.initial-access
    - attack.persistence
    - attack.t1133
logsource:
    category: registry_set
    product: windows
detection:
    chrome_ext:
        TargetObject|contains: 'Software\Wow6432Node\Google\Chrome\Extensions'
        TargetObject|endswith: 'update_url'
    chrome_vpn:
        TargetObject|contains:
            - fdcgdnkidjaadafnichfpabhfomcebme # ZenMate VPN
            - fcfhplploccackoneaefokcmbjfbkenj # 1clickVPN
            - bihmplhobchoageeokmgbdihknkjbknd # Touch VPN
            - gkojfkhlekighikafcpjkiklfbnlmeio # Hola Free VPN
            - jajilbjjinjmgcibalaakngmkilboobh # Astar VPN
            - gjknjjomckknofjidppipffbpoekiipm # VPN Free
            - nabbmpekekjknlbkgpodfndbodhijjem # Earth VPN
            - kpiecbcckbofpmkkkdibbllpinceiihk # DotVPN
            - nlbejmccbhkncgokjcmghpfloaajcffj # Hotspot Shield Free VPN
            - omghfjlpggmjjaagoclmmobgdodcjboh # Browsec VPN
            - bibjcjfmgapbfoljiojpipaooddpkpai # VPN-free.pro
            - mpcaainmfjjigeicjnlkdfajbioopjko # VPN Unlimited Free
            - jljopmgdobloagejpohpldgkiellmfnc # PP VPN
            - lochiccbgeohimldjooaakjllnafhaid # IP Unblock
            - nhnfcgpcbfclhfafjlooihdfghaeinfc # Surf VPN
            - ookhnhpkphagefgdiemllfajmkdkcaim # iNinja VPN
            - namfblliamklmeodpcelkokjbffgmeoo # Daily VPN
            - nbcojefnccbanplpoffopkoepjmhgdgh # Hoxx VPN Proxy
            - majdfhpaihoncoakbjgbdhglocklcgno # Free VPN
            - lnfdmdhmfbimhhpaeocncdlhiodoblbd # VPN PROXY MASTER
            - eppiocemhmnlbhjplcgkofciiegomcon # Urban Free VPN
            - cocfojppfigjeefejbpfmedgjbpchcng # SaferVPN Proxy
            - foiopecknacmiihiocgdjgbjokkpkohc # VPN Professional
            - hhdobjgopfphlmjbmnpglhfcgppchgje # AdGuard VPN
            - jgbaghohigdbgbolncodkdlpenhcmcge # Free VPN
            - inligpkjkhbpifecbdjhmdpcfhnlelja # Free One Touch VPN
            - higioemojdadgdbhbbbkfbebbdlfjbip # Unlimited VPN & Proxy by ibVPN
            - hipncndjamdcmphkgngojegjblibadbe # RusVPN
            - iolonopooapdagdemdoaihahlfkncfgg # Azino VPN
            - nhfjkakglbnnpkpldhjmpmmfefifedcj # Pron VPN
            - jpgljfpmoofbmlieejglhonfofmahini # Free Residential VPN
            - fgddmllnllkalaagkghckoinaemmogpe # ExpressVPN
            - ejkaocphofnobjdedneohbbiilggdlbi # Hotspot Shield Elite VPN Proxy
            - keodbianoliadkoelloecbhllnpiocoi # Hide My IP VPN
            - hoapmlpnmpaehilehggglehfdlnoegck # Tunnello VPN
            - poeojclicodamonabcabmapamjkkmnnk # HMA VPN Proxy Unblocker
            - dfkdflfgjdajbhocmfjolpjbebdkcjog # Free Avira Phantom VPN
            - kcdahmgmaagjhocpipbodaokikjkampi # Hola VPN
            - klnkiajpmpkkkgpgbogmcgfjhdoljacg # Free VPN for Chrome
            - lneaocagcijjdpkcabeanfpdbmapcjjg # Hub VPN
            - pgfpignfckbloagkfnamnolkeaecfgfh # Free Proxy VPN
            - jplnlifepflhkbkgonidnobkakhmpnmh # Private Internet Access
            - jliodmnojccaloajphkingdnpljdhdok # Turbo VPN for PC
            - hnmpcagpplmpfojmgmnngilcnanddlhb # Windscribe
            - ffbkglfijbcbgblgflchnbphjdllaogb # CyberGhost VPN
            - kcndmbbelllkmioekdagahekgimemejo # VPN.AC
            - jdgilggpfmjpbodmhndmhojklgfdlhob # Browser VPN
            - bihhflimonbpcfagfadcnbbdngpopnjb # DEEPRISM VPN
            - ppajinakbfocjfnijggfndbdmjggcmde # My Browser Vpn
            - oofgbpoabipfcfjapgnbbjjaenockbdp # SetupVPN
            - bhnhkdgoefpmekcgnccpnhjfdgicfebm # Wachee VPN
            - knmmpciebaoojcpjjoeonlcjacjopcpf # Thunder Proxy
            - dhadilbmmjiooceioladdphemaliiobo # Free Proxy VPN
            - jedieiamjmoflcknjdjhpieklepfglin # FastestVPN Proxy
            - mhngpdlhojliikfknhfaglpnddniijfh # WorkingVPN
            - omdakjcmkglenbhjadbccaookpfjihpa # TunnelBear VPN
            - npgimkapccfidfkfoklhpkgmhgfejhbj # BelkaVPN
            - akeehkgglkmpapdnanoochpfmeghfdln # VPN Master
            - gbmdmipapolaohpinhblmcnpmmlgfgje # Unblock Websites
            - aigmfoeogfnljhnofglledbhhfegannp # Lethean Proxy VPN
            - cgojmfochfikphincbhokimmmjenhhgk # Whoer VPN
            - ficajfeojakddincjafebjmfiefcmanc # Best VPN USA
            - ifnaibldjfdmaipaddffmgcmekjhiloa # FREE VPN DEWELOPMENT
            - jbnmpdkcfkochpanomnkhnafobppmccn # apkfold free vpn
            - apcfdffemoinopelidncddjbhkiblecc # Soul VPN
            - mjolnodfokkkaichkcjipfgblbfgojpa # DotVPN
            - oifjbnnafapeiknapihcmpeodaeblbkn # rderzh VPN Proxy
            - plpmggfglncceinmilojdkiijhmajkjh # Red Panda VPN
            - mjnbclmflcpookeapghfhapeffmpodij # Ultrareach VPN
            - bblcccknbdbplgmdjnnikffefhdlobhp # FastStunnel VPN
            - aojlhgbkmkahabcmcpifbolnoichfeep # VirtualShield VPN
            - lcmammnjlbmlbcaniggmlejfjpjagiia # Adblock Office VPN Proxy Server
            - knajdeaocbpmfghhmijicidfcmdgbdpm # Guru VPN & Proxy
            - bdlcnpceagnkjnjlbbbcepohejbheilk # Malus VPN
            - edknjdjielmpdlnllkdmaghlbpnmjmgb # Muscle VPN
            - eidnihaadmmancegllknfbliaijfmkgo # Push VPN
            - ckiahbcmlmkpfiijecbpflfahoimklke # Gom VPN
            - macdlemfnignjhclfcfichcdhiomgjjb # Free Fast VPN
            - chioafkonnhbpajpengbalkececleldf # BullVPN
            - amnoibeflfphhplmckdbiajkjaoomgnj # HideAll VPN
            - llbhddikeonkpbhpncnhialfbpnilcnc # ProxyFlow
            - pcienlhnoficegnepejpfiklggkioccm # Cloud VPN
            - iocnglnmfkgfedpcemdflhkchokkfeii # sVPN
            - igahhbkcppaollcjeaaoapkijbnphfhb # Social VPN
            - njpmifchgidinihmijhcfpbdmglecdlb # Trellonet Trellonet
            - ggackgngljinccllcmbgnpgpllcjepgc # WindmillVPN
            - kchocjcihdgkoplngjemhpplmmloanja # IPBurger Proxy & VPN
            - bnijmipndnicefcdbhgcjoognndbgkep # Veee
            - lklekjodgannjcccdlbicoamibgbdnmi # Anonymous Proxy Vpn Browser
            - dbdbnchagbkhknegmhgikkleoogjcfge # Hideman VPN
            - egblhcjfjmbjajhjhpmnlekffgaemgfh # Fornex VPN
            - ehbhfpfdkmhcpaehaooegfdflljcnfec # WeVPN
            - bkkgdjpomdnfemhhkalfkogckjdkcjkg # VPNMatic
            - almalgbpmcfpdaopimbdchdliminoign # Urban Shield
            - akkbkhnikoeojlhiiomohpdnkhbkhieh # Prime VPN
            - gbfgfbopcfokdpkdigfmoeaajfmpkbnh # westwind
            - bniikohfmajhdcffljgfeiklcbgffppl # Upnet
            - lejgfmmlngaigdmmikblappdafcmkndb # uVPN
            - ffhhkmlgedgcliajaedapkdfigdobcif # Nucleus VPN
            - gcknhkkoolaabfmlnjonogaaifnjlfnp # FoxyProxy Standard
            - pooljnboifbodgifngpppfklhifechoe # GeoProxy
            - fjoaledfpmneenckfbpdfhkmimnjocfa # NordVPN
            - aakchaleigkohafkfjfjbblobjifikek # ProxFlow
            - dpplabbmogkhghncfbfdeeokoefdjegm # Proxy SwitchySharp
            - padekgcemlokbadohgkifijomclgjgif # Proxy SwitchyOmega
            - bfidboloedlamgdmenmlbipfnccokknp # PureVPN
    condition: all of chrome_*
falsepositives:
    - Unknown
level: high
direct medium
Potential Chrome Frame Helper DLL Sideloading
Detects potential DLL sideloading of "chrome_frame_helper.dll"
status test author Nasreddine Bencherchali (Nextron Systems), Wietze Beukema (project and research) id 72ca7c75-bf85-45cd-aca7-255d360e423c license Sigma · DRL-1.1
view Sigma YAML 
title: Potential Chrome Frame Helper DLL Sideloading
id: 72ca7c75-bf85-45cd-aca7-255d360e423c
status: test
description: Detects potential DLL sideloading of "chrome_frame_helper.dll"
references:
    - https://hijacklibs.net/entries/3rd_party/google/chrome_frame_helper.html
author: Nasreddine Bencherchali (Nextron Systems), Wietze Beukema (project and research)
date: 2022-08-17
modified: 2023-05-15
tags:
    - attack.persistence
    - attack.privilege-escalation
    - attack.execution
    - attack.stealth
    - attack.t1574.001
logsource:
    category: image_load
    product: windows
detection:
    selection:
        ImageLoaded|endswith: '\chrome_frame_helper.dll'
    filter_main_path:
        ImageLoaded|startswith:
            - 'C:\Program Files\Google\Chrome\Application\'
            - 'C:\Program Files (x86)\Google\Chrome\Application\'
    filter_optional_user_path:
        ImageLoaded|contains: '\AppData\local\Google\Chrome\Application\'
    condition: selection and not 1 of filter_main_* and not 1 of filter_optional_*
falsepositives:
    - Unknown
level: medium
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