SYMBOLCOMMON_NAMEaka. SYNONYMS
win.termite (Back to overview)

Termite


There is no description at this point.

References
2022-04-04MandiantBryce Abdo, Zander Work, Ioana Teaca, Brendan McKeague
@online{abdo:20220404:fin7:305d62b, author = {Bryce Abdo and Zander Work and Ioana Teaca and Brendan McKeague}, title = {{FIN7 Power Hour: Adversary Archaeology and the Evolution of FIN7}}, date = {2022-04-04}, organization = {Mandiant}, url = {https://www.mandiant.com/resources/evolution-of-fin7}, language = {English}, urldate = {2022-06-27} } FIN7 Power Hour: Adversary Archaeology and the Evolution of FIN7
Griffon BABYMETAL Carbanak Cobalt Strike JSSLoader Termite
2019-03-19NSHCThreatRecon Team
@online{team:20190319:sectorm04:6c6ea37, author = {ThreatRecon Team}, title = {{SectorM04 Targeting Singapore – An Analysis}}, date = {2019-03-19}, organization = {NSHC}, url = {https://threatrecon.nshc.net/2019/03/19/sectorm04-targeting-singapore-custom-malware-analysis/}, language = {English}, urldate = {2020-01-07} } SectorM04 Targeting Singapore – An Analysis
PlugX Termite
2019-03-06AT&TChris Doman
@online{doman:20190306:internet:c3afbc0, author = {Chris Doman}, title = {{Internet of Termites}}, date = {2019-03-06}, organization = {AT&T}, url = {https://www.alienvault.com/blogs/labs-research/internet-of-termites}, language = {English}, urldate = {2020-01-07} } Internet of Termites
Termite
Yara Rules
[TLP:WHITE] win_termite_auto (20221125 | Detects win.termite.)
rule win_termite_auto {

    meta:
        author = "Felix Bilstein - yara-signator at cocacoding dot com"
        date = "2022-11-21"
        version = "1"
        description = "Detects win.termite."
        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.termite"
        malpedia_rule_date = "20221118"
        malpedia_hash = "e0702e2e6d1d00da65c8a29a4ebacd0a4c59e1af"
        malpedia_version = "20221125"
        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 = { c744241c00000000 c744241800000000 c744241400000000 c744241001000000 c744240c00000000 c744240800000000 c7442404???????? }
            // n = 7, score = 200
            //   c744241c00000000     | mov                 dword ptr [esp + 0x1c], 0
            //   c744241800000000     | mov                 dword ptr [esp + 0x18], 0
            //   c744241400000000     | mov                 dword ptr [esp + 0x14], 0
            //   c744241001000000     | mov                 dword ptr [esp + 0x10], 1
            //   c744240c00000000     | mov                 dword ptr [esp + 0xc], 0
            //   c744240800000000     | mov                 dword ptr [esp + 8], 0
            //   c7442404????????     |                     

        $sequence_1 = { 894204 8b45f4 c7400800000000 8b4508 8b10 }
            // n = 5, score = 200
            //   894204               | mov                 dword ptr [edx + 4], eax
            //   8b45f4               | mov                 eax, dword ptr [ebp - 0xc]
            //   c7400800000000       | mov                 dword ptr [eax + 8], 0
            //   8b4508               | mov                 eax, dword ptr [ebp + 8]
            //   8b10                 | mov                 edx, dword ptr [eax]

        $sequence_2 = { c1e002 01d0 c1e002 05???????? 8b4004 8945f0 }
            // n = 6, score = 200
            //   c1e002               | shl                 eax, 2
            //   01d0                 | add                 eax, edx
            //   c1e002               | shl                 eax, 2
            //   05????????           |                     
            //   8b4004               | mov                 eax, dword ptr [eax + 4]
            //   8945f0               | mov                 dword ptr [ebp - 0x10], eax

        $sequence_3 = { 8b4508 8b55e0 8910 8b45e4 89442404 8b450c }
            // n = 6, score = 200
            //   8b4508               | mov                 eax, dword ptr [ebp + 8]
            //   8b55e0               | mov                 edx, dword ptr [ebp - 0x20]
            //   8910                 | mov                 dword ptr [eax], edx
            //   8b45e4               | mov                 eax, dword ptr [ebp - 0x1c]
            //   89442404             | mov                 dword ptr [esp + 4], eax
            //   8b450c               | mov                 eax, dword ptr [ebp + 0xc]

        $sequence_4 = { 8b4510 890424 e8???????? c744240804000000 8d45ec 89442404 8b45f0 }
            // n = 7, score = 200
            //   8b4510               | mov                 eax, dword ptr [ebp + 0x10]
            //   890424               | mov                 dword ptr [esp], eax
            //   e8????????           |                     
            //   c744240804000000     | mov                 dword ptr [esp + 8], 4
            //   8d45ec               | lea                 eax, [ebp - 0x14]
            //   89442404             | mov                 dword ptr [esp + 4], eax
            //   8b45f0               | mov                 eax, dword ptr [ebp - 0x10]

        $sequence_5 = { 7502 eb46 8b45f0 83c040 8945ec 837dec00 7502 }
            // n = 7, score = 200
            //   7502                 | jne                 4
            //   eb46                 | jmp                 0x48
            //   8b45f0               | mov                 eax, dword ptr [ebp - 0x10]
            //   83c040               | add                 eax, 0x40
            //   8945ec               | mov                 dword ptr [ebp - 0x14], eax
            //   837dec00             | cmp                 dword ptr [ebp - 0x14], 0
            //   7502                 | jne                 4

        $sequence_6 = { 89542404 890424 e8???????? 8b4514 c70032000000 b801000000 c9 }
            // n = 7, score = 200
            //   89542404             | mov                 dword ptr [esp + 4], edx
            //   890424               | mov                 dword ptr [esp], eax
            //   e8????????           |                     
            //   8b4514               | mov                 eax, dword ptr [ebp + 0x14]
            //   c70032000000         | mov                 dword ptr [eax], 0x32
            //   b801000000           | mov                 eax, 1
            //   c9                   | leave               

        $sequence_7 = { 8945ec 8b450c 8b4014 8b550c 8b5218 895018 8b450c }
            // n = 7, score = 200
            //   8945ec               | mov                 dword ptr [ebp - 0x14], eax
            //   8b450c               | mov                 eax, dword ptr [ebp + 0xc]
            //   8b4014               | mov                 eax, dword ptr [eax + 0x14]
            //   8b550c               | mov                 edx, dword ptr [ebp + 0xc]
            //   8b5218               | mov                 edx, dword ptr [edx + 0x18]
            //   895018               | mov                 dword ptr [eax + 0x18], edx
            //   8b450c               | mov                 eax, dword ptr [ebp + 0xc]

        $sequence_8 = { 8b55f0 89542404 890424 e8???????? 8b45f0 890424 }
            // n = 6, score = 200
            //   8b55f0               | mov                 edx, dword ptr [ebp - 0x10]
            //   89542404             | mov                 dword ptr [esp + 4], edx
            //   890424               | mov                 dword ptr [esp], eax
            //   e8????????           |                     
            //   8b45f0               | mov                 eax, dword ptr [ebp - 0x10]
            //   890424               | mov                 dword ptr [esp], eax

        $sequence_9 = { 83ec28 c745f400000000 a1???????? 85c0 7406 837d0800 }
            // n = 6, score = 200
            //   83ec28               | sub                 esp, 0x28
            //   c745f400000000       | mov                 dword ptr [ebp - 0xc], 0
            //   a1????????           |                     
            //   85c0                 | test                eax, eax
            //   7406                 | je                  8
            //   837d0800             | cmp                 dword ptr [ebp + 8], 0

    condition:
        7 of them and filesize < 312320
}
Download all Yara Rules