SYMBOLCOMMON_NAMEaka. SYNONYMS
win.powerduke (Back to overview)

PowerDuke

Actor(s): APT 29


There is no description at this point.

References
2020-03-26VMWare Carbon BlackScott Knight
@online{knight:20200326:dukes:df85f94, author = {Scott Knight}, title = {{The Dukes of Moscow}}, date = {2020-03-26}, organization = {VMWare Carbon Black}, url = {https://www.carbonblack.com/2020/03/26/the-dukes-of-moscow/}, language = {English}, urldate = {2020-05-18} } The Dukes of Moscow
Cobalt Strike LiteDuke MiniDuke OnionDuke PolyglotDuke PowerDuke
2016-11-09VolexitySteven Adair
@online{adair:20161109:powerduke:335bceb, author = {Steven Adair}, title = {{PowerDuke: Widespread Post-Election Spear Phishing Campaigns Targeting Think Tanks and NGOs}}, date = {2016-11-09}, organization = {Volexity}, url = {https://www.volexity.com/blog/2016/11/09/powerduke-post-election-spear-phishing-campaigns-targeting-think-tanks-and-ngos/}, language = {English}, urldate = {2019-12-24} } PowerDuke: Widespread Post-Election Spear Phishing Campaigns Targeting Think Tanks and NGOs
PowerDuke
Yara Rules
[TLP:WHITE] win_powerduke_auto (20201023 | autogenerated rule brought to you by yara-signator)
rule win_powerduke_auto {

    meta:
        author = "Felix Bilstein - yara-signator at cocacoding dot com"
        date = "2020-12-22"
        version = "1"
        description = "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.powerduke"
        malpedia_rule_date = "20201222"
        malpedia_hash = "30354d830a29f0fbd3714d93d94dea941d77a130"
        malpedia_version = "20201023"
        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 = { 09c0 7400 ff75c4 ff15???????? ff75c0 ff15???????? }
            // n = 6, score = 200
            //   09c0                 | or                  eax, eax
            //   7400                 | je                  2
            //   ff75c4               | push                dword ptr [ebp - 0x3c]
            //   ff15????????         |                     
            //   ff75c0               | push                dword ptr [ebp - 0x40]
            //   ff15????????         |                     

        $sequence_1 = { 6a10 ff15???????? 09c0 740a b8ffffffff e9???????? 8db5fcfbffff }
            // n = 7, score = 200
            //   6a10                 | push                0x10
            //   ff15????????         |                     
            //   09c0                 | or                  eax, eax
            //   740a                 | je                  0xc
            //   b8ffffffff           | mov                 eax, 0xffffffff
            //   e9????????           |                     
            //   8db5fcfbffff         | lea                 esi, [ebp - 0x404]

        $sequence_2 = { 8b45c8 09c0 7434 0345cc 3b4518 0f87f5010000 }
            // n = 6, score = 200
            //   8b45c8               | mov                 eax, dword ptr [ebp - 0x38]
            //   09c0                 | or                  eax, eax
            //   7434                 | je                  0x36
            //   0345cc               | add                 eax, dword ptr [ebp - 0x34]
            //   3b4518               | cmp                 eax, dword ptr [ebp + 0x18]
            //   0f87f5010000         | ja                  0x1fb

        $sequence_3 = { 09c0 7435 837ddc00 742f ff75dc 8f05???????? ff75e0 }
            // n = 7, score = 200
            //   09c0                 | or                  eax, eax
            //   7435                 | je                  0x37
            //   837ddc00             | cmp                 dword ptr [ebp - 0x24], 0
            //   742f                 | je                  0x31
            //   ff75dc               | push                dword ptr [ebp - 0x24]
            //   8f05????????         |                     
            //   ff75e0               | push                dword ptr [ebp - 0x20]

        $sequence_4 = { 6a00 6a00 ff15???????? 09c0 0f8488000000 }
            // n = 5, score = 200
            //   6a00                 | push                0
            //   6a00                 | push                0
            //   ff15????????         |                     
            //   09c0                 | or                  eax, eax
            //   0f8488000000         | je                  0x8e

        $sequence_5 = { c9 c3 55 89e5 81ec08100000 }
            // n = 5, score = 200
            //   c9                   | leave               
            //   c3                   | ret                 
            //   55                   | push                ebp
            //   89e5                 | mov                 ebp, esp
            //   81ec08100000         | sub                 esp, 0x1008

        $sequence_6 = { b9???????? 5e c9 c3 55 89e5 }
            // n = 6, score = 200
            //   b9????????           |                     
            //   5e                   | pop                 esi
            //   c9                   | leave               
            //   c3                   | ret                 
            //   55                   | push                ebp
            //   89e5                 | mov                 ebp, esp

        $sequence_7 = { ad 09c0 7416 50 53 ff15???????? 09c0 }
            // n = 7, score = 200
            //   ad                   | lodsd               eax, dword ptr [esi]
            //   09c0                 | or                  eax, eax
            //   7416                 | je                  0x18
            //   50                   | push                eax
            //   53                   | push                ebx
            //   ff15????????         |                     
            //   09c0                 | or                  eax, eax

        $sequence_8 = { 7518 8d85f8f3ffff 8d8dfcfbffff 51 50 }
            // n = 5, score = 200
            //   7518                 | jne                 0x1a
            //   8d85f8f3ffff         | lea                 eax, [ebp - 0xc08]
            //   8d8dfcfbffff         | lea                 ecx, [ebp - 0x404]
            //   51                   | push                ecx
            //   50                   | push                eax

        $sequence_9 = { 3b7514 0f8497010000 ebea ad }
            // n = 4, score = 200
            //   3b7514               | cmp                 esi, dword ptr [ebp + 0x14]
            //   0f8497010000         | je                  0x19d
            //   ebea                 | jmp                 0xffffffec
            //   ad                   | lodsd               eax, dword ptr [esi]

    condition:
        7 of them and filesize < 57344
}
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