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 (20201014 | autogenerated rule brought to you by yara-signator)
rule win_powerduke_auto {

    meta:
        author = "Felix Bilstein - yara-signator at cocacoding dot com"
        date = "2020-10-14"
        version = "1"
        description = "autogenerated rule brought to you by yara-signator"
        tool = "yara-signator v0.5.0"
        tool_config = "callsandjumps;datarefs;binvalue"
        malpedia_reference = "https://malpedia.caad.fkie.fraunhofer.de/details/win.powerduke"
        malpedia_rule_date = "20201014"
        malpedia_hash = "a7e3bd57eaf12bf3ea29a863c041091ba3af9ac9"
        malpedia_version = "20201014"
        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 = { 6a00 68???????? 6a04 6a10 ff15???????? 09c0 }
            // n = 6, score = 200
            //   6a00                 | push                0
            //   68????????           |                     
            //   6a04                 | push                4
            //   6a10                 | push                0x10
            //   ff15????????         |                     
            //   09c0                 | or                  eax, eax

        $sequence_1 = { 8945e4 53 50 6aff 56 6a00 }
            // n = 6, score = 200
            //   8945e4               | mov                 dword ptr [ebp - 0x1c], eax
            //   53                   | push                ebx
            //   50                   | push                eax
            //   6aff                 | push                -1
            //   56                   | push                esi
            //   6a00                 | push                0

        $sequence_2 = { 31c0 ad 01d8 50 55 }
            // n = 5, score = 200
            //   31c0                 | xor                 eax, eax
            //   ad                   | lodsd               eax, dword ptr [esi]
            //   01d8                 | add                 eax, ebx
            //   50                   | push                eax
            //   55                   | push                ebp

        $sequence_3 = { 51 ffb5f8fbffff ff15???????? 09c0 7518 8d85f8f3ffff }
            // n = 6, score = 200
            //   51                   | push                ecx
            //   ffb5f8fbffff         | push                dword ptr [ebp - 0x408]
            //   ff15????????         |                     
            //   09c0                 | or                  eax, eax
            //   7518                 | jne                 0x1a
            //   8d85f8f3ffff         | lea                 eax, [ebp - 0xc08]

        $sequence_4 = { 40 d1e0 01c6 56 ff750c ff15???????? ffb5f8efffff }
            // n = 7, score = 200
            //   40                   | inc                 eax
            //   d1e0                 | shl                 eax, 1
            //   01c6                 | add                 esi, eax
            //   56                   | push                esi
            //   ff750c               | push                dword ptr [ebp + 0xc]
            //   ff15????????         |                     
            //   ffb5f8efffff         | push                dword ptr [ebp - 0x1008]

        $sequence_5 = { 7406 ff7508 8f45fc 8b45fc c9 c20400 55 }
            // n = 7, score = 200
            //   7406                 | je                  8
            //   ff7508               | push                dword ptr [ebp + 8]
            //   8f45fc               | pop                 dword ptr [ebp - 4]
            //   8b45fc               | mov                 eax, dword ptr [ebp - 4]
            //   c9                   | leave               
            //   c20400               | ret                 4
            //   55                   | push                ebp

        $sequence_6 = { 8db5fcfbffff 68???????? 56 ff15???????? 09c0 750c b801000000 }
            // n = 7, score = 200
            //   8db5fcfbffff         | lea                 esi, [ebp - 0x404]
            //   68????????           |                     
            //   56                   | push                esi
            //   ff15????????         |                     
            //   09c0                 | or                  eax, eax
            //   750c                 | jne                 0xe
            //   b801000000           | mov                 eax, 1

        $sequence_7 = { eb14 8d45d4 50 ff15???????? 09c0 }
            // n = 5, score = 200
            //   eb14                 | jmp                 0x16
            //   8d45d4               | lea                 eax, [ebp - 0x2c]
            //   50                   | push                eax
            //   ff15????????         |                     
            //   09c0                 | or                  eax, eax

        $sequence_8 = { 6a00 ff75f4 ff75f0 ff75f8 ff7508 ff15???????? 09c0 }
            // n = 7, score = 200
            //   6a00                 | push                0
            //   ff75f4               | push                dword ptr [ebp - 0xc]
            //   ff75f0               | push                dword ptr [ebp - 0x10]
            //   ff75f8               | push                dword ptr [ebp - 8]
            //   ff7508               | push                dword ptr [ebp + 8]
            //   ff15????????         |                     
            //   09c0                 | or                  eax, eax

        $sequence_9 = { 6800400000 68???????? ff75bc ff15???????? c745fc00000000 6a00 ff35???????? }
            // n = 7, score = 200
            //   6800400000           | push                0x4000
            //   68????????           |                     
            //   ff75bc               | push                dword ptr [ebp - 0x44]
            //   ff15????????         |                     
            //   c745fc00000000       | mov                 dword ptr [ebp - 4], 0
            //   6a00                 | push                0
            //   ff35????????         |                     

    condition:
        7 of them and filesize < 57344
}
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