SYMBOLCOMMON_NAMEaka. SYNONYMS
win.datper (Back to overview)

Datper

Actor(s): Tick


There is no description at this point.

References
2020-01-29nao_sec blognao_sec
@online{naosec:20200129:overhead:ec0aeb5, author = {nao_sec}, title = {{An Overhead View of the Royal Road}}, date = {2020-01-29}, organization = {nao_sec blog}, url = {https://nao-sec.org/2020/01/an-overhead-view-of-the-royal-road.html}, language = {English}, urldate = {2020-02-03} } An Overhead View of the Royal Road
BLACKCOFFEE Cotx RAT Datper DDKONG Derusbi Icefog Korlia NewCore RAT PLAINTEE Poison Ivy Sisfader
2020-01-28Macnica NetworksMacnica Networks
@online{networks:20200128:tick:e511a29, author = {Macnica Networks}, title = {{Tick ​​Group Aiming at Japanese Manufacturing}}, date = {2020-01-28}, organization = {Macnica Networks}, url = {https://www.macnica.net/mpressioncss/feature_05.html/}, language = {Japanese}, urldate = {2021-01-01} } Tick ​​Group Aiming at Japanese Manufacturing
Datper xxmm
2019-11-29Trend MicroJoey Chen, Hiroyuki Kakara, Masaoki Shoji
@online{chen:20191129:operation:749d75d, author = {Joey Chen and Hiroyuki Kakara and Masaoki Shoji}, title = {{Operation ENDTRADE: Finding Multi-Stage Backdoors that TICK}}, date = {2019-11-29}, organization = {Trend Micro}, url = {https://blog.trendmicro.com/trendlabs-security-intelligence/operation-endtrade-finding-multi-stage-backdoors-that-tick/}, language = {English}, urldate = {2019-12-17} } Operation ENDTRADE: Finding Multi-Stage Backdoors that TICK
Datper Lilith
2019-10-01Macnica NetworksMacnica Networks
@techreport{networks:20191001:trends:30fb713, author = {Macnica Networks}, title = {{Trends in Cyber ​​Espionage Targeting Japan 1st Half of 2019}}, date = {2019-10-01}, institution = {Macnica Networks}, url = {https://www.macnica.net/file/mpressioncss_ta_report_2019_2_nopw.pdf}, language = {Japanese}, urldate = {2021-03-02} } Trends in Cyber ​​Espionage Targeting Japan 1st Half of 2019
PLEAD TSCookie Datper PLEAD
2019-04-01Macnica NetworksMacnica Networks
@techreport{networks:20190401:trends:cf738dc, author = {Macnica Networks}, title = {{Trends in Cyber ​​Espionage Targeting Japan 2nd Half of 2018}}, date = {2019-04-01}, institution = {Macnica Networks}, url = {https://www.macnica.net/file/mpressioncss_ta_report_2019.pdf}, language = {Japanese}, urldate = {2021-03-02} } Trends in Cyber ​​Espionage Targeting Japan 2nd Half of 2018
Anel Cobalt Strike Datper PLEAD Quasar RAT RedLeaves taidoor Zebrocy
2018-10-01Macnica NetworksMacnica Networks
@techreport{networks:20181001:trends:17b1db5, author = {Macnica Networks}, title = {{Trends in cyber espionage (targeted attacks) targeting Japan | First half of 2018}}, date = {2018-10-01}, institution = {Macnica Networks}, url = {https://www.macnica.net/file/mpressioncss_2018-1h-report_mnc_rev3_nopw.pdf}, language = {Japanese}, urldate = {2021-03-02} } Trends in cyber espionage (targeted attacks) targeting Japan | First half of 2018
Anel Cobalt Strike Datper FlawedAmmyy Quasar RAT RedLeaves taidoor Winnti xxmm
2017-11-07Trend MicroTrendmicro
@online{trendmicro:20171107:redbaldknightbronze:f7c817f, author = {Trendmicro}, title = {{REDBALDKNIGHT/BRONZE BUTLER’s Daserf Backdoor Now Using Steganography}}, date = {2017-11-07}, organization = {Trend Micro}, url = {http://blog.trendmicro.com/trendlabs-security-intelligence/redbaldknight-bronze-butler-daserf-backdoor-now-using-steganography/}, language = {English}, urldate = {2019-11-27} } REDBALDKNIGHT/BRONZE BUTLER’s Daserf Backdoor Now Using Steganography
Daserf Datper xxmm
2017-10-12SecureworksCTU Research Team
@online{team:20171012:bronze:7b9ae02, author = {CTU Research Team}, title = {{BRONZE BUTLER Targets Japanese Enterprises}}, date = {2017-10-12}, organization = {Secureworks}, url = {https://www.secureworks.com/research/bronze-butler-targets-japanese-businesses}, language = {English}, urldate = {2020-01-07} } BRONZE BUTLER Targets Japanese Enterprises
Daserf Datper rarstar xxmm Tick
2017-08-21JPCERT/CCYu Nakamura
@online{nakamura:20170821:detecting:98daf4d, author = {Yu Nakamura}, title = {{Detecting Datper Malware from Proxy Logs}}, date = {2017-08-21}, organization = {JPCERT/CC}, url = {http://blog.jpcert.or.jp/2017/08/detecting-datper-malware-from-proxy-logs.html}, language = {English}, urldate = {2020-01-13} } Detecting Datper Malware from Proxy Logs
Datper Tick
Yara Rules
[TLP:WHITE] win_datper_auto (20220516 | Detects win.datper.)
rule win_datper_auto {

    meta:
        author = "Felix Bilstein - yara-signator at cocacoding dot com"
        date = "2022-05-16"
        version = "1"
        description = "Detects win.datper."
        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.datper"
        malpedia_rule_date = "20220513"
        malpedia_hash = "7f4b2229e6ae614d86d74917f6d5b41890e62a26"
        malpedia_version = "20220516"
        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 = { 741d 66ffc8 742b e9???????? b800000080 ba03000000 c7431cd0304000 }
            // n = 7, score = 200
            //   741d                 | je                  0x1f
            //   66ffc8               | dec                 ax
            //   742b                 | je                  0x2d
            //   e9????????           |                     
            //   b800000080           | mov                 eax, 0x80000000
            //   ba03000000           | mov                 edx, 3
            //   c7431cd0304000       | mov                 dword ptr [ebx + 0x1c], 0x4030d0

        $sequence_1 = { 8b03 e8???????? 8b55dc b8???????? e8???????? 8d45f4 e8???????? }
            // n = 7, score = 200
            //   8b03                 | mov                 eax, dword ptr [ebx]
            //   e8????????           |                     
            //   8b55dc               | mov                 edx, dword ptr [ebp - 0x24]
            //   b8????????           |                     
            //   e8????????           |                     
            //   8d45f4               | lea                 eax, [ebp - 0xc]
            //   e8????????           |                     

        $sequence_2 = { 8d8580feffff e8???????? c78588feffff02000000 33c0 89858cfeffff 8b55d0 8b45d4 }
            // n = 7, score = 200
            //   8d8580feffff         | lea                 eax, [ebp - 0x180]
            //   e8????????           |                     
            //   c78588feffff02000000     | mov    dword ptr [ebp - 0x178], 2
            //   33c0                 | xor                 eax, eax
            //   89858cfeffff         | mov                 dword ptr [ebp - 0x174], eax
            //   8b55d0               | mov                 edx, dword ptr [ebp - 0x30]
            //   8b45d4               | mov                 eax, dword ptr [ebp - 0x2c]

        $sequence_3 = { 46 83fb03 75dd 0fb6442414 c1e802 88442417 0fb6442414 }
            // n = 7, score = 200
            //   46                   | inc                 esi
            //   83fb03               | cmp                 ebx, 3
            //   75dd                 | jne                 0xffffffdf
            //   0fb6442414           | movzx               eax, byte ptr [esp + 0x14]
            //   c1e802               | shr                 eax, 2
            //   88442417             | mov                 byte ptr [esp + 0x17], al
            //   0fb6442414           | movzx               eax, byte ptr [esp + 0x14]

        $sequence_4 = { 8bc3 b20d e8???????? 8bc3 b20a e8???????? }
            // n = 6, score = 200
            //   8bc3                 | mov                 eax, ebx
            //   b20d                 | mov                 dl, 0xd
            //   e8????????           |                     
            //   8bc3                 | mov                 eax, ebx
            //   b20a                 | mov                 dl, 0xa
            //   e8????????           |                     

        $sequence_5 = { 740c 8b03 50 e8???????? 85c0 7510 }
            // n = 6, score = 200
            //   740c                 | je                  0xe
            //   8b03                 | mov                 eax, dword ptr [ebx]
            //   50                   | push                eax
            //   e8????????           |                     
            //   85c0                 | test                eax, eax
            //   7510                 | jne                 0x12

        $sequence_6 = { e8???????? 8bf0 81fe03010000 7e0f b803000000 }
            // n = 5, score = 200
            //   e8????????           |                     
            //   8bf0                 | mov                 esi, eax
            //   81fe03010000         | cmp                 esi, 0x103
            //   7e0f                 | jle                 0x11
            //   b803000000           | mov                 eax, 3

        $sequence_7 = { 50 53 e8???????? a3???????? 8d55e8 b8???????? }
            // n = 6, score = 200
            //   50                   | push                eax
            //   53                   | push                ebx
            //   e8????????           |                     
            //   a3????????           |                     
            //   8d55e8               | lea                 edx, [ebp - 0x18]
            //   b8????????           |                     

        $sequence_8 = { a1???????? e8???????? 50 a1???????? 0582000000 50 e8???????? }
            // n = 7, score = 200
            //   a1????????           |                     
            //   e8????????           |                     
            //   50                   | push                eax
            //   a1????????           |                     
            //   0582000000           | add                 eax, 0x82
            //   50                   | push                eax
            //   e8????????           |                     

        $sequence_9 = { 6880000000 6a02 6a00 6a02 6800000040 8b45f4 e8???????? }
            // n = 7, score = 200
            //   6880000000           | push                0x80
            //   6a02                 | push                2
            //   6a00                 | push                0
            //   6a02                 | push                2
            //   6800000040           | push                0x40000000
            //   8b45f4               | mov                 eax, dword ptr [ebp - 0xc]
            //   e8????????           |                     

    condition:
        7 of them and filesize < 253952
}
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