SYMBOLCOMMON_NAMEaka. SYNONYMS
win.lightneuron (Back to overview)

LightNeuron

aka: NETTRANS, XTRANS

Actor(s): Turla Group


There is no description at this point.

References
2020-03-12ESET ResearchMatthieu Faou
@online{faou:20200312:tracking:913d16e, author = {Matthieu Faou}, title = {{Tracking Turla: New backdoor delivered via Armenian watering holes}}, date = {2020-03-12}, organization = {ESET Research}, url = {https://www.welivesecurity.com/2020/03/12/tracking-turla-new-backdoor-armenian-watering-holes/}, language = {English}, urldate = {2020-03-13} } Tracking Turla: New backdoor delivered via Armenian watering holes
LightNeuron Mosquito NetFlash Skipper
2020-03-04CrowdStrikeCrowdStrike
@techreport{crowdstrike:20200304:2020:818c85f, author = {CrowdStrike}, title = {{2020 CrowdStrike Global Threat Report}}, date = {2020-03-04}, institution = {CrowdStrike}, url = {https://go.crowdstrike.com/rs/281-OBQ-266/images/Report2020CrowdStrikeGlobalThreatReport.pdf}, language = {English}, urldate = {2020-07-24} } 2020 CrowdStrike Global Threat Report
MESSAGETAP More_eggs 8.t Dropper Anchor BabyShark BadNews Clop Cobalt Strike CobInt Cobra Carbon System Cutwail DanaBot Dharma DoppelDridex DoppelPaymer Dridex Emotet FlawedAmmyy FriedEx Gandcrab Get2 IcedID ISFB KerrDown LightNeuron LockerGoga Maze MECHANICAL Necurs Nokki Outlook Backdoor Phobos Predator The Thief QakBot REvil RobinHood Ryuk SDBbot Skipper SmokeLoader TerraRecon TerraStealer TerraTV TinyLoader TrickBot Vidar Winnti ANTHROPOID SPIDER APT31 APT39 BlackTech BuhTrap Charming Kitten CLOCKWORK SPIDER DOPPEL SPIDER FIN7 Gamaredon Group Leviathan MONTY SPIDER Mustang Panda NARWHAL SPIDER NOCTURNAL SPIDER PINCHY SPIDER Pirate Panda SALTY SPIDER SCULLY SPIDER SMOKY SPIDER Thrip VENOM SPIDER VICEROY TIGER
2020-02-13QianxinQi Anxin Threat Intelligence Center
@techreport{center:20200213:report:146d333, author = {Qi Anxin Threat Intelligence Center}, title = {{APT Report 2019}}, date = {2020-02-13}, institution = {Qianxin}, url = {https://ti.qianxin.com/uploads/2020/02/13/cb78386a082f465f259b37dae5df4884.pdf}, language = {English}, urldate = {2020-02-27} } APT Report 2019
Chrysaor Exodus Dacls VPNFilter DNSRat Griffon KopiLuwak More_eggs SQLRat AppleJeus BONDUPDATER Agent.BTZ Anchor AndroMut AppleJeus BOOSTWRITE Brambul Carbanak Cobalt Strike Dacls DistTrack DNSpionage Dtrack ELECTRICFISH FlawedAmmyy FlawedGrace Get2 Grateful POS HOPLIGHT Imminent Monitor RAT jason Joanap KerrDown KEYMARBLE Lambert LightNeuron LoJax MiniDuke PolyglotDuke PowerRatankba Rising Sun SDBbot ServHelper Snatch Stuxnet TinyMet tRat TrickBot Volgmer X-Agent Zebrocy
2020SecureworksSecureWorks
@online{secureworks:2020:iron:de2007f, author = {SecureWorks}, title = {{IRON HUNTER}}, date = {2020}, organization = {Secureworks}, url = {https://www.secureworks.com/research/threat-profiles/iron-hunter}, language = {English}, urldate = {2020-05-23} } IRON HUNTER
Agent.BTZ Cobra Carbon System LightNeuron Mosquito Nautilus Neuron Skipper Uroburos Turla Group
2019-06-20SymantecSymantec DeepSight Adversary Intelligence Team, Symantec Network Protection Security Labs
@online{team:20190620:waterbug:9c50dd1, author = {Symantec DeepSight Adversary Intelligence Team and Symantec Network Protection Security Labs}, title = {{Waterbug: Espionage Group Rolls Out Brand-New Toolset in Attacks Against Governments}}, date = {2019-06-20}, organization = {Symantec}, url = {https://www.symantec.com/blogs/threat-intelligence/waterbug-espionage-governments}, language = {English}, urldate = {2020-01-13} } Waterbug: Espionage Group Rolls Out Brand-New Toolset in Attacks Against Governments
LightNeuron
2019-05-07ESET ResearchMatthieu Faou
@online{faou:20190507:turla:0300283, author = {Matthieu Faou}, title = {{Turla LightNeuron: An email too far}}, date = {2019-05-07}, organization = {ESET Research}, url = {https://www.welivesecurity.com/2019/05/07/turla-lightneuron-email-too-far/}, language = {English}, urldate = {2019-11-14} } Turla LightNeuron: An email too far
LightNeuron
2019-05ESET ResearchMatthieu Faou
@techreport{faou:201905:turla:5a8a05f, author = {Matthieu Faou}, title = {{TURLA LIGHTNEURON: One email away from remote code execution}}, date = {2019-05}, institution = {ESET Research}, url = {https://www.welivesecurity.com/wp-content/uploads/2019/05/ESET-LightNeuron.pdf}, language = {English}, urldate = {2020-01-08} } TURLA LIGHTNEURON: One email away from remote code execution
LightNeuron
2018-07-10Kaspersky LabsGReAT
@online{great:20180710:trends:4651c7b, author = {GReAT}, title = {{APT Trends Report Q2 2018}}, date = {2018-07-10}, organization = {Kaspersky Labs}, url = {https://securelist.com/apt-trends-report-q2-2018/86487/}, language = {English}, urldate = {2019-12-20} } APT Trends Report Q2 2018
LightNeuron PoorWeb
Yara Rules
[TLP:WHITE] win_lightneuron_auto (20220411 | Detects win.lightneuron.)
rule win_lightneuron_auto {

    meta:
        author = "Felix Bilstein - yara-signator at cocacoding dot com"
        date = "2022-04-08"
        version = "1"
        description = "Detects win.lightneuron."
        info = "autogenerated rule brought to you by yara-signator"
        tool = "yara-signator v0.6.0"
        signator_config = "callsandjumps;datarefs;binvalue"
        malpedia_reference = "https://malpedia.caad.fkie.fraunhofer.de/details/win.lightneuron"
        malpedia_rule_date = "20220405"
        malpedia_hash = "ecd38294bd47d5589be5cd5490dc8bb4804afc2a"
        malpedia_version = "20220411"
        malpedia_license = "CC BY-SA 4.0"
        malpedia_sharing = "TLP:WHITE"

    /* DISCLAIMER
     * The strings used in this rule have been automatically selected from the
     * disassembly of memory dumps and unpacked files, using YARA-Signator.
     * The code and documentation is published here:
     * https://github.com/fxb-cocacoding/yara-signator
     * As Malpedia is used as data source, please note that for a given
     * number of families, only single samples are documented.
     * This likely impacts the degree of generalization these rules will offer.
     * Take the described generation method also into consideration when you
     * apply the rules in your use cases and assign them confidence levels.
     */


    strings:
        $sequence_0 = { 8b4610 85c0 7405 3b4608 736e 4585c0 }
            // n = 6, score = 100
            //   8b4610               | mov                 eax, dword ptr [esp + 0x14]
            //   85c0                 | mov                 dword ptr [esp + 0xc], eax
            //   7405                 | mov                 eax, dword ptr [esp + 8]
            //   3b4608               | movzx               eax, byte ptr [esp + 0x10]
            //   736e                 | cmp                 eax, 0x3a
            //   4585c0               | jge                 0x1741

        $sequence_1 = { 4489742428 85ff 0f85fb020000 488d442420 488d9424c0000000 488d4c2428 897c2420 }
            // n = 7, score = 100
            //   4489742428           | mov                 edi, ecx
            //   85ff                 | dec                 eax
            //   0f85fb020000         | mov                 ecx, edx
            //   488d442420           | dec                 eax
            //   488d9424c0000000     | mov                 ebx, edx
            //   488d4c2428           | dec                 esp
            //   897c2420             | arpl                ax, bx

        $sequence_2 = { 41c1e108 48895c2420 418b9800020000 440bc8 0fb64103 48896c2428 }
            // n = 6, score = 100
            //   41c1e108             | dec                 ecx
            //   48895c2420           | mov                 ecx, ecx
            //   418b9800020000       | dec                 ecx
            //   440bc8               | mov                 dword ptr [ebx - 0x88], eax
            //   0fb64103             | dec                 eax
            //   48896c2428           | mov                 ebx, ecx

        $sequence_3 = { 488bda 4c8bc2 488bd6 488bcd e8???????? 48c744244800000000 85c0 }
            // n = 7, score = 100
            //   488bda               | je                  0x1073
            //   4c8bc2               | dec                 eax
            //   488bd6               | lea                 ecx, dword ptr [esp + 0x40]
            //   488bcd               | dec                 eax
            //   e8????????           |                     
            //   48c744244800000000     | mov    edx, esi
            //   85c0                 | mov                 edi, eax

        $sequence_4 = { 48897818 4c8960e8 33f6 4c8968e0 33ff 33ed 4c8970d8 }
            // n = 7, score = 100
            //   48897818             | mov                 esi, dword ptr [esp + 0x38]
            //   4c8960e8             | dec                 eax
            //   33f6                 | test                ecx, ecx
            //   4c8968e0             | je                  0x517
            //   33ff                 | dec                 eax
            //   33ed                 | mov                 dword ptr [ebx + 0x18], ebp
            //   4c8970d8             | dec                 eax

        $sequence_5 = { 7522 488b442460 4883c004 4889442460 488b842480000000 4883c004 4889842480000000 }
            // n = 7, score = 100
            //   7522                 | cmp                 dword ptr [edx], 0
            //   488b442460           | jne                 0xf87
            //   4883c004             | dec                 eax
            //   4889442460           | sub                 edx, 4
            //   488b842480000000     | dec                 eax
            //   4883c004             | sub                 eax, 1
            //   4889842480000000     | je                  0xf9b

        $sequence_6 = { b900001000 48896c2428 89442420 e8???????? 488bce ff15???????? 4533c9 }
            // n = 7, score = 100
            //   b900001000           | cmp                 dword ptr [esp + 0x20], eax
            //   48896c2428           | jae                 0x1ee6
            //   89442420             | mov                 ecx, dword ptr [esp + 0x20]
            //   e8????????           |                     
            //   488bce               | dec                 eax
            //   ff15????????         |                     
            //   4533c9               | mov                 eax, dword ptr [esp + 0x40]

        $sequence_7 = { 493bdd 7ced 49635cd708 498b14d7 488d4c2438 448bc3 e8???????? }
            // n = 7, score = 100
            //   493bdd               | mov                 ecx, ebx
            //   7ced                 | inc                 ebp
            //   49635cd708           | xor                 ecx, ecx
            //   498b14d7             | inc                 ebp
            //   488d4c2438           | xor                 eax, eax
            //   448bc3               | mov                 edx, 0xb0
            //   e8????????           |                     

        $sequence_8 = { 488b05???????? 4c8b05???????? 4885c0 4c0f45c0 ba00100000 488bcb }
            // n = 6, score = 100
            //   488b05????????       |                     
            //   4c8b05????????       |                     
            //   4885c0               | je                  0x487
            //   4c0f45c0             | dec                 ebp
            //   ba00100000           | mov                 ebp, dword ptr [edi + 8]
            //   488bcb               | dec                 ecx

        $sequence_9 = { 69c0b179379e c1e80e 8bc8 488b442428 891488 488b442460 8b00 }
            // n = 7, score = 100
            //   69c0b179379e         | mov                 ecx, edi
            //   c1e80e               | dec                 ebp
            //   8bc8                 | mov                 ebx, ebp
            //   488b442428           | dec                 esp
            //   891488               | mov                 esp, ebx
            //   488b442460           | dec                 esp
            //   8b00                 | lea                 esi, dword ptr [0x20709]

    condition:
        7 of them and filesize < 573440
}
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