win.ice_ix (Back to overview)

Ice IX


There is no description at this point.

References
2012-08-01 ⋅ Virus BulletinAditya K. Sood, Richard J. Enbody, Rohit Bansal
@online{sood:20120801:inside:93b4e0d, author = {Aditya K. Sood and Richard J. Enbody and Rohit Bansal}, title = {{Inside the ICE IX bot, descendent of Zeus}}, date = {2012-08-01}, organization = {Virus Bulletin}, url = {https://www.virusbulletin.com/virusbulletin/2012/08/inside-ice-ix-bot-descendent-zeus}, language = {English}, urldate = {2020-01-06} } Inside the ICE IX bot, descendent of Zeus
Ice IX
2011-09-14 ⋅ Kaspersky LabsDmitry Tarakanov
@online{tarakanov:20110914:ice:4373c96, author = {Dmitry Tarakanov}, title = {{Ice IX: not cool at all}}, date = {2011-09-14}, organization = {Kaspersky Labs}, url = {https://securelist.com/ice-ix-not-cool-at-all/29111/}, language = {English}, urldate = {2019-12-20} } Ice IX: not cool at all
Ice IX
2011-09-02 ⋅ Trend MicroJasper Manuel
@online{manuel:20110902:zeus:cd9266e, author = {Jasper Manuel}, title = {{ZeuS Gets Another Update}}, date = {2011-09-02}, organization = {Trend Micro}, url = {https://blog.trendmicro.com/trendlabs-security-intelligence/zeus-gets-another-update/}, language = {English}, urldate = {2019-10-28} } ZeuS Gets Another Update
Ice IX
Yara Rules
[TLP:WHITE] win_ice_ix_auto (20190204 | autogenerated rule brought to you by yara-signator)
rule win_ice_ix_auto {

    meta:
        author = "Felix Bilstein - yara-signator at cocacoding dot com"
        date = "2019-11-26"
        version = "1"
        description = "autogenerated rule brought to you by yara-signator"
        tool = "yara-signator 0.1a"
        malpedia_reference = "https://malpedia.caad.fkie.fraunhofer.de/details/win.ice_ix"
        malpedia_version = "20190204"
        malpedia_license = "CC BY-NC-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 / approach will be published in the near future 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 = { b89b000000 e8???????? 8db548ffffff b89d000000 e8???????? }
            // n = 5, score = 200
            //   b89b000000           | mov                 eax, 0x9b
            //   e8????????           |                     
            //   8db548ffffff         | lea                 esi, [ebp - 0xb8]
            //   b89d000000           | mov                 eax, 0x9d
            //   e8????????           |                     

        $sequence_1 = { 8d456c 50 6a01 33f6 56 8d4598 }
            // n = 6, score = 200
            //   8d456c               | lea                 eax, [ebp + 0x6c]
            //   50                   | push                eax
            //   6a01                 | push                1
            //   33f6                 | xor                 esi, esi
            //   56                   | push                esi
            //   8d4598               | lea                 eax, [ebp - 0x68]

        $sequence_2 = { 5b 53 6821634578 e8???????? 33ff 89442428 3bc7 }
            // n = 7, score = 200
            //   5b                   | pop                 ebx
            //   53                   | push                ebx
            //   6821634578           | push                0x78456321
            //   e8????????           |                     
            //   33ff                 | xor                 edi, edi
            //   89442428             | mov                 dword ptr [esp + 0x28], eax
            //   3bc7                 | cmp                 eax, edi

        $sequence_3 = { 8b4630 3bc3 0f8495000000 663918 0f848c000000 6a0d 8db5f4feffff }
            // n = 7, score = 200
            //   8b4630               | mov                 eax, dword ptr [esi + 0x30]
            //   3bc3                 | cmp                 eax, ebx
            //   0f8495000000         | je                  0x9b
            //   663918               | cmp                 word ptr [eax], bx
            //   0f848c000000         | je                  0x92
            //   6a0d                 | push                0xd
            //   8db5f4feffff         | lea                 esi, [ebp - 0x10c]

        $sequence_4 = { 7f02 32db 84db 0f8489000000 6a4b }
            // n = 5, score = 200
            //   7f02                 | jg                  4
            //   32db                 | xor                 bl, bl
            //   84db                 | test                bl, bl
            //   0f8489000000         | je                  0x8f
            //   6a4b                 | push                0x4b

        $sequence_5 = { ff5008 8b7df0 68cc000000 6a30 }
            // n = 4, score = 200
            //   ff5008               | call                dword ptr [eax + 8]
            //   8b7df0               | mov                 edi, dword ptr [ebp - 0x10]
            //   68cc000000           | push                0xcc
            //   6a30                 | push                0x30

        $sequence_6 = { 397de4 7614 8b7de0 68cb000000 b881000000 }
            // n = 5, score = 200
            //   397de4               | cmp                 dword ptr [ebp - 0x1c], edi
            //   7614                 | jbe                 0x16
            //   8b7de0               | mov                 edi, dword ptr [ebp - 0x20]
            //   68cb000000           | push                0xcb
            //   b881000000           | mov                 eax, 0x81

        $sequence_7 = { 6a01 8bc7 e8???????? 8bf8 85ff 7587 }
            // n = 6, score = 200
            //   6a01                 | push                1
            //   8bc7                 | mov                 eax, edi
            //   e8????????           |                     
            //   8bf8                 | mov                 edi, eax
            //   85ff                 | test                edi, edi
            //   7587                 | jne                 0xffffff89

        $sequence_8 = { 6a7d 8d7590 58 e8???????? 6a7e 8d75a4 58 }
            // n = 7, score = 200
            //   6a7d                 | push                0x7d
            //   8d7590               | lea                 esi, [ebp - 0x70]
            //   58                   | pop                 eax
            //   e8????????           |                     
            //   6a7e                 | push                0x7e
            //   8d75a4               | lea                 esi, [ebp - 0x5c]
            //   58                   | pop                 eax

        $sequence_9 = { 57 ff15???????? 8b4640 3bc3 0f84a8000000 6800000010 68254e0000 }
            // n = 7, score = 200
            //   57                   | push                edi
            //   ff15????????         |                     
            //   8b4640               | mov                 eax, dword ptr [esi + 0x40]
            //   3bc3                 | cmp                 eax, ebx
            //   0f84a8000000         | je                  0xae
            //   6800000010           | push                0x10000000
            //   68254e0000           | push                0x4e25

    condition:
        7 of them
}
Download all Yara Rules