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Analysis

  • max time kernel
    122s
  • max time network
    126s
  • platform
    windows7_x64
  • resource
    win7-20231215-en
  • resource tags

    arch:x64arch:x86image:win7-20231215-enlocale:en-usos:windows7-x64system
  • submitted
    19/12/2023, 15:22 UTC

General

  • Target

    8246e45ab00ef4bcd3f5f525684b656dcee2ad7c9642fc04eb07d897616f4bd2.exe

  • Size

    4.8MB

  • MD5

    4812e3629f2ac215f2524a1fc04d6668

  • SHA1

    cdaec3e5b0c6a585a7fb265c5a6dca411850ba97

  • SHA256

    8246e45ab00ef4bcd3f5f525684b656dcee2ad7c9642fc04eb07d897616f4bd2

  • SHA512

    ba3f5b29e044fa1b369a69b620881c3cce841654c0b51e0039d67e65b5946c512da3b94e96a9a3f7712a75fc6415e007b2b7a7b87d78cd5868db75ad70649dbc

  • SSDEEP

    98304:bhIHjWibmorLobjYsfwXmKdzOJDb4v+Ylz:QWibmoay1wN0v+S

Score
8/10

Malware Config

Signatures

  • Downloads MZ/PE file
  • Loads dropped DLL 2 IoCs
  • Suspicious behavior: GetForegroundWindowSpam 1 IoCs
  • Suspicious use of SetWindowsHookEx 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\8246e45ab00ef4bcd3f5f525684b656dcee2ad7c9642fc04eb07d897616f4bd2.exe
    "C:\Users\Admin\AppData\Local\Temp\8246e45ab00ef4bcd3f5f525684b656dcee2ad7c9642fc04eb07d897616f4bd2.exe"
    1⤵
    • Loads dropped DLL
    • Suspicious behavior: GetForegroundWindowSpam
    • Suspicious use of SetWindowsHookEx
    PID:1268

Network

  • flag-us
    DNS
    download.cdn.yandex.net
    8246e45ab00ef4bcd3f5f525684b656dcee2ad7c9642fc04eb07d897616f4bd2.exe
    Remote address:
    8.8.8.8:53
    Request
    download.cdn.yandex.net
    IN A
    Response
    download.cdn.yandex.net
    IN CNAME
    cdn.yandex.net
    cdn.yandex.net
    IN A
    5.45.205.244
    cdn.yandex.net
    IN A
    5.45.205.245
    cdn.yandex.net
    IN A
    5.45.205.241
    cdn.yandex.net
    IN A
    5.45.205.242
    cdn.yandex.net
    IN A
    5.45.205.243
  • flag-us
    DNS
    api.browser.yandex.ru
    8246e45ab00ef4bcd3f5f525684b656dcee2ad7c9642fc04eb07d897616f4bd2.exe
    Remote address:
    8.8.8.8:53
    Request
    api.browser.yandex.ru
    IN A
    Response
    api.browser.yandex.ru
    IN A
    213.180.193.234
  • flag-us
    DNS
    api.browser.yandex.net
    8246e45ab00ef4bcd3f5f525684b656dcee2ad7c9642fc04eb07d897616f4bd2.exe
    Remote address:
    8.8.8.8:53
    Request
    api.browser.yandex.net
    IN A
    Response
    api.browser.yandex.net
    IN A
    213.180.193.234
  • flag-ru
    GET
    https://api.browser.yandex.net/content/get/experiments/browser.proto?brand=yandex&partner=portal_uz&uid=1D24496D-5B2A-4E42-B5EE-94C147C7499A&version=23.11.2.771
    8246e45ab00ef4bcd3f5f525684b656dcee2ad7c9642fc04eb07d897616f4bd2.exe
    Remote address:
    213.180.193.234:443
    Request
    GET /content/get/experiments/browser.proto?brand=yandex&partner=portal_uz&uid=1D24496D-5B2A-4E42-B5EE-94C147C7499A&version=23.11.2.771 HTTP/1.1
    Accept: */*
    User-Agent: Yandex.Browser lite installer
    Host: api.browser.yandex.net
    Cache-Control: no-cache
    Response
    HTTP/1.1 200 OK
    Accept-Ranges: bytes
    Content-Length: 492383
    Content-Type: application/octet-stream
    Date: Tue, 19 Dec 2023 15:22:47 GMT
    Last-Modified: Tue, 19 Dec 2023 14:21:27 GMT
    X-Country: gb
    X-Seed-Signature: MEUCIQCk3N5vKb7jPtae8yxncuV3Ma5T4wmQh7HZKU+DHlZVQQIgbutB9phi0yNF4vDJ9hlkacXJthQypjY/fqApkT3MCsk=
    X-Yandex-Req-Id: 1702999367790378-7153729812946032149-ivz3c4za7fbi25kw-BAL
  • flag-ru
    GET
    https://api.browser.yandex.net/ab/get?brand=yandex&partner=portal_uz&uid=1D24496D-5B2A-4E42-B5EE-94C147C7499A&version=23.11.2.771
    8246e45ab00ef4bcd3f5f525684b656dcee2ad7c9642fc04eb07d897616f4bd2.exe
    Remote address:
    213.180.193.234:443
    Request
    GET /ab/get?brand=yandex&partner=portal_uz&uid=1D24496D-5B2A-4E42-B5EE-94C147C7499A&version=23.11.2.771 HTTP/1.1
    Accept: */*
    User-Agent: Yandex.Browser lite installer
    Host: api.browser.yandex.net
    Cache-Control: no-cache
    Response
    HTTP/1.1 200 OK
    Accept-Ranges: bytes
    Content-Length: 709067
    Content-Type: text/csv; charset=utf-8
    Date: Tue, 19 Dec 2023 15:22:48 GMT
    Etag: "3002ae6178ab9101c68875833786f70c"
    Last-Modified: Tue, 19 Dec 2023 15:22:48 GMT
    X-Seed-Signature: MEYCIQDs8iy5CFFUkiZJ2lxyCPc6S1d+mUISgImvCauMsh5cVAIhAPYWwnh5y0jCpz8zyxLnrxPnMecFMbdOhXQgLOTiyNGh
    X-Yandex-Req-Id: 1702999368371134-16559855075020921520-ivz3c4za7fbi25kw-BAL
  • flag-ru
    GET
    https://download.cdn.yandex.net/browser/portal_uz/23_11_2_771_52257/browser-setup.arc?from_installer=true
    8246e45ab00ef4bcd3f5f525684b656dcee2ad7c9642fc04eb07d897616f4bd2.exe
    Remote address:
    5.45.205.244:443
    Request
    GET /browser/portal_uz/23_11_2_771_52257/browser-setup.arc?from_installer=true HTTP/1.1
    Accept: */*
    User-Agent: Yandex.Browser lite installer
    Host: download.cdn.yandex.net
    Cache-Control: no-cache
    Response
    HTTP/1.1 302 Found
    Server: nginx/1.17.9
    Date: Tue, 19 Dec 2023 15:22:47 GMT
    Content-Length: 0
    Connection: keep-alive
    Keep-Alive: timeout=5
    Location: https://cachev2-m9-1.cdn.yandex.net/download.cdn.yandex.net/browser/portal_uz/23_11_2_771_52257/browser-setup.arc?from_installer=true&lid=94
    X-Request-Id: 1702999367724600-3872477927465937389
    X-Strm-Request-Id: 1702999367724600-3872477927465937389
    X_h: strm-cacto-production-9.sas.yp-c.yandex.net
    Expires: Thu, 01 Jan 1970 00:00:01 GMT
    Cache-Control: no-cache
    Cache-Control: no-store,no-cache,must-revalidate
    Pragma: no-cache
  • flag-ru
    GET
    https://api.browser.yandex.ru/installstats/send/dtype=stred/pid=457/cid=72992/path=extended_stat/vars=-action=installer_started,-banner_id=6301000000:6581980c08498c46109c0239,-brand_id=yandex,-browser_present=none,-dpi=100,-installer_type=lite,-launched=false,-lite_ver=23.11.2.771,-old_style=0,-old_ver=,-partner_id=portal_uz,-resolution=1280x720,-testids=,-ui=1D24496D_5B2A_4E42_B5EE_94C147C7499A,-yandex_uid=6640029251700049316/*
    8246e45ab00ef4bcd3f5f525684b656dcee2ad7c9642fc04eb07d897616f4bd2.exe
    Remote address:
    213.180.193.234:443
    Request
    GET /installstats/send/dtype=stred/pid=457/cid=72992/path=extended_stat/vars=-action=installer_started,-banner_id=6301000000:6581980c08498c46109c0239,-brand_id=yandex,-browser_present=none,-dpi=100,-installer_type=lite,-launched=false,-lite_ver=23.11.2.771,-old_style=0,-old_ver=,-partner_id=portal_uz,-resolution=1280x720,-testids=,-ui=1D24496D_5B2A_4E42_B5EE_94C147C7499A,-yandex_uid=6640029251700049316/* HTTP/1.1
    Accept: */*
    User-Agent: Yandex.Browser installer
    Host: api.browser.yandex.ru
    Cache-Control: no-cache
    Response
    HTTP/1.1 200 OK
    Cache-Control: no-cache
    Content-Length: 13
    Content-Type: text/javascript
    Date: Tue, 19 Dec 2023 15:22:47 GMT
    Set-Cookie: _yasc=M8tMsNgYN3FBGiPj6HxUQJ9YmGUuwshzMqfo8cUg0lwCWzh1GPg1yjGuHtFH9bZZOf3I; domain=.yandex.ru; path=/; expires=Fri, 16 Dec 2033 15:22:47 GMT; secure
    X-Content-Type-Options: nosniff
    X-Xss-Protection: 1; mode=block
    X-Yandex-Req-Id: 1702999367789869-11315382840709658460-rxk7d6mxpwbrhz4e-BAL
  • flag-ru
    GET
    https://api.browser.yandex.ru/installstats/send/dtype=stred/pid=457/cid=72992/path=extended_stat/vars=-action=download,-banner_id=6301000000:6581980c08498c46109c0239,-brand_id=yandex,-browser_present=none,-installer_type=lite,-launched=false,-lite_ver=23.11.2.771,-old_style=0,-old_ver=,-partner_id=portal_uz,-stage=started,-testids=,-ui=1D24496D_5B2A_4E42_B5EE_94C147C7499A,-yandex_uid=6640029251700049316/*
    8246e45ab00ef4bcd3f5f525684b656dcee2ad7c9642fc04eb07d897616f4bd2.exe
    Remote address:
    213.180.193.234:443
    Request
    GET /installstats/send/dtype=stred/pid=457/cid=72992/path=extended_stat/vars=-action=download,-banner_id=6301000000:6581980c08498c46109c0239,-brand_id=yandex,-browser_present=none,-installer_type=lite,-launched=false,-lite_ver=23.11.2.771,-old_style=0,-old_ver=,-partner_id=portal_uz,-stage=started,-testids=,-ui=1D24496D_5B2A_4E42_B5EE_94C147C7499A,-yandex_uid=6640029251700049316/* HTTP/1.1
    Accept: */*
    User-Agent: Yandex.Browser installer
    Host: api.browser.yandex.ru
    Cache-Control: no-cache
    Response
    HTTP/1.1 200 OK
    Cache-Control: no-cache
    Content-Length: 13
    Content-Type: text/javascript
    Date: Tue, 19 Dec 2023 15:22:48 GMT
    Set-Cookie: _yasc=sefrThd8cvIfig/3O1aYq8g5Kx+NPhYp4lJXzgzikwuqT75d05NRANTBHodF+kX1jJg=; domain=.yandex.ru; path=/; expires=Fri, 16 Dec 2033 15:22:48 GMT; secure
    X-Content-Type-Options: nosniff
    X-Xss-Protection: 1; mode=block
    X-Yandex-Req-Id: 1702999368007695-509156651820688969-wqrd2dkq7h6rjy4b-BAL
  • flag-us
    DNS
    cachev2-m9-1.cdn.yandex.net
    8246e45ab00ef4bcd3f5f525684b656dcee2ad7c9642fc04eb07d897616f4bd2.exe
    Remote address:
    8.8.8.8:53
    Request
    cachev2-m9-1.cdn.yandex.net
    IN A
    Response
    cachev2-m9-1.cdn.yandex.net
    IN A
    37.9.111.204
  • flag-ru
    GET
    https://cachev2-m9-1.cdn.yandex.net/download.cdn.yandex.net/browser/portal_uz/23_11_2_771_52257/browser-setup.arc?from_installer=true&lid=94
    8246e45ab00ef4bcd3f5f525684b656dcee2ad7c9642fc04eb07d897616f4bd2.exe
    Remote address:
    37.9.111.204:443
    Request
    GET /download.cdn.yandex.net/browser/portal_uz/23_11_2_771_52257/browser-setup.arc?from_installer=true&lid=94 HTTP/1.1
    Accept: */*
    User-Agent: Yandex.Browser lite installer
    Host: cachev2-m9-1.cdn.yandex.net
    Cache-Control: no-cache
    Connection: Keep-Alive
    Response
    HTTP/1.1 200 OK
    Server: nginx
    Date: Tue, 19 Dec 2023 15:22:48 GMT
    Content-Type: application/octet-stream
    Content-Length: 160760472
    Connection: keep-alive
    Etag: "0ae344ad942f4e3fc2589e0d7fad6f63"
    Last-Modified: Mon, 11 Dec 2023 09:09:12 GMT
    X-Amz-Request-Id: f136679989a57037
    Access-Control-Allow-Origin: *
    X-Robots-Tag: noindex, noarchive, nofollow
    X-Strm-Log-Split: 7
    X_h: cachev2-m9-1.cdn.yandex.net
    X-Strm-Request-Id: 961b7156f1492b03
    X-Request-Id: 961b7156f1492b03
    Report-To: {"group": "network-errors", "max_age": 1200, "include_subdomains": true, "endpoints": [ {"url": "https://dr.yandex.net/strm", "priority": 1}, {"url": "https://dr2.yandex.net/strm", "priority": 2} ]}
    NEL: {"report_to": "network-errors", "max_age": 1200, "success_fraction": 0.005, "failure_fraction": 0.05, "include_subdomains": true}
    Accept-Ranges: bytes
  • flag-ru
    GET
    https://api.browser.yandex.ru/installstats/send/dtype=stred/pid=457/cid=72992/path=extended_stat/vars=-action=download_attempt,-attempt_number=1,-banner_id=6301000000:6581980c08498c46109c0239,-brand_id=yandex,-browser_present=none,-downloaded_size=160760472,-installer_type=lite,-launched=false,-lite_ver=23.11.2.771,-old_style=0,-old_ver=,-partner_id=portal_uz,-redirect=cachev2_m9_1.cdn.yandex.net,-status=success,-testids=,-total_size=160760472,-ui=1D24496D_5B2A_4E42_B5EE_94C147C7499A,-url=https%253A%252F%252Fdownload.cdn.yandex.net%252Fbrowser%252Fportal_uz%252F23_11_2_771_52257%252Fbrowser%252Dsetup.arc%253Ffrom_installer%253Dtrue,-x64=1,-yandex_uid=6640029251700049316/*
    8246e45ab00ef4bcd3f5f525684b656dcee2ad7c9642fc04eb07d897616f4bd2.exe
    Remote address:
    213.180.193.234:443
    Request
    GET /installstats/send/dtype=stred/pid=457/cid=72992/path=extended_stat/vars=-action=download_attempt,-attempt_number=1,-banner_id=6301000000:6581980c08498c46109c0239,-brand_id=yandex,-browser_present=none,-downloaded_size=160760472,-installer_type=lite,-launched=false,-lite_ver=23.11.2.771,-old_style=0,-old_ver=,-partner_id=portal_uz,-redirect=cachev2_m9_1.cdn.yandex.net,-status=success,-testids=,-total_size=160760472,-ui=1D24496D_5B2A_4E42_B5EE_94C147C7499A,-url=https%253A%252F%252Fdownload.cdn.yandex.net%252Fbrowser%252Fportal_uz%252F23_11_2_771_52257%252Fbrowser%252Dsetup.arc%253Ffrom_installer%253Dtrue,-x64=1,-yandex_uid=6640029251700049316/* HTTP/1.1
    Accept: */*
    User-Agent: Yandex.Browser installer
    Host: api.browser.yandex.ru
    Cache-Control: no-cache
    Response
    HTTP/1.1 200 OK
    Cache-Control: no-cache
    Content-Length: 13
    Content-Type: text/javascript
    Date: Tue, 19 Dec 2023 15:23:02 GMT
    Set-Cookie: _yasc=AWVfFC+nsb+b9iuh4ypi/UUERccMVMchNmb14jsWaL7gXGfj6ekCaFWGrl2bVGYTiXY=; domain=.yandex.ru; path=/; expires=Fri, 16 Dec 2033 15:23:02 GMT; secure
    X-Content-Type-Options: nosniff
    X-Xss-Protection: 1; mode=block
    X-Yandex-Req-Id: 1702999382672322-13960428343614859300-xr6pksy74e7rwhaw-BAL
  • flag-ru
    GET
    https://api.browser.yandex.ru/installstats/send/dtype=stred/pid=457/cid=72992/path=extended_stat/vars=-action=download,-banner_id=6301000000:6581980c08498c46109c0239,-brand_id=yandex,-browser_present=none,-download_time=15,-install_type=normal,-installer_type=lite,-launched=false,-lite_ver=23.11.2.771,-new_ver=23.11.2.771,-old_style=0,-old_ver=,-partner_id=portal_uz,-stage=finished,-testids=,-ui=1D24496D_5B2A_4E42_B5EE_94C147C7499A,-yandex_uid=6640029251700049316/*
    8246e45ab00ef4bcd3f5f525684b656dcee2ad7c9642fc04eb07d897616f4bd2.exe
    Remote address:
    213.180.193.234:443
    Request
    GET /installstats/send/dtype=stred/pid=457/cid=72992/path=extended_stat/vars=-action=download,-banner_id=6301000000:6581980c08498c46109c0239,-brand_id=yandex,-browser_present=none,-download_time=15,-install_type=normal,-installer_type=lite,-launched=false,-lite_ver=23.11.2.771,-new_ver=23.11.2.771,-old_style=0,-old_ver=,-partner_id=portal_uz,-stage=finished,-testids=,-ui=1D24496D_5B2A_4E42_B5EE_94C147C7499A,-yandex_uid=6640029251700049316/* HTTP/1.1
    Accept: */*
    User-Agent: Yandex.Browser installer
    Host: api.browser.yandex.ru
    Cache-Control: no-cache
    Response
    HTTP/1.1 200 OK
    Cache-Control: no-cache
    Content-Length: 13
    Content-Type: text/javascript
    Date: Tue, 19 Dec 2023 15:23:04 GMT
    Set-Cookie: _yasc=4lJKzqOO1nRUJE8k2zRKPP98wux+qEL5vT5uUmNXFGdCYGas2u3iqTsyw+kQMF9VY6k=; domain=.yandex.ru; path=/; expires=Fri, 16 Dec 2033 15:23:04 GMT; secure
    X-Content-Type-Options: nosniff
    X-Xss-Protection: 1; mode=block
    X-Yandex-Req-Id: 1702999384569280-17176498138627435470-x3owdpw2letnvlxf-BAL
  • 213.180.193.234:443
    https://api.browser.yandex.net/ab/get?brand=yandex&partner=portal_uz&uid=1D24496D-5B2A-4E42-B5EE-94C147C7499A&version=23.11.2.771
    tls, http
    8246e45ab00ef4bcd3f5f525684b656dcee2ad7c9642fc04eb07d897616f4bd2.exe
    32.9kB
    1.3MB
    660
    1011

    HTTP Request

    GET https://api.browser.yandex.net/content/get/experiments/browser.proto?brand=yandex&partner=portal_uz&uid=1D24496D-5B2A-4E42-B5EE-94C147C7499A&version=23.11.2.771

    HTTP Response

    200

    HTTP Request

    GET https://api.browser.yandex.net/ab/get?brand=yandex&partner=portal_uz&uid=1D24496D-5B2A-4E42-B5EE-94C147C7499A&version=23.11.2.771

    HTTP Response

    200
  • 5.45.205.244:443
    https://download.cdn.yandex.net/browser/portal_uz/23_11_2_771_52257/browser-setup.arc?from_installer=true
    tls, http
    8246e45ab00ef4bcd3f5f525684b656dcee2ad7c9642fc04eb07d897616f4bd2.exe
    1.1kB
    5.4kB
    13
    13

    HTTP Request

    GET https://download.cdn.yandex.net/browser/portal_uz/23_11_2_771_52257/browser-setup.arc?from_installer=true

    HTTP Response

    302
  • 213.180.193.234:443
    https://api.browser.yandex.ru/installstats/send/dtype=stred/pid=457/cid=72992/path=extended_stat/vars=-action=installer_started,-banner_id=6301000000:6581980c08498c46109c0239,-brand_id=yandex,-browser_present=none,-dpi=100,-installer_type=lite,-launched=false,-lite_ver=23.11.2.771,-old_style=0,-old_ver=,-partner_id=portal_uz,-resolution=1280x720,-testids=,-ui=1D24496D_5B2A_4E42_B5EE_94C147C7499A,-yandex_uid=6640029251700049316/*
    tls, http
    8246e45ab00ef4bcd3f5f525684b656dcee2ad7c9642fc04eb07d897616f4bd2.exe
    1.4kB
    5.7kB
    11
    12

    HTTP Request

    GET https://api.browser.yandex.ru/installstats/send/dtype=stred/pid=457/cid=72992/path=extended_stat/vars=-action=installer_started,-banner_id=6301000000:6581980c08498c46109c0239,-brand_id=yandex,-browser_present=none,-dpi=100,-installer_type=lite,-launched=false,-lite_ver=23.11.2.771,-old_style=0,-old_ver=,-partner_id=portal_uz,-resolution=1280x720,-testids=,-ui=1D24496D_5B2A_4E42_B5EE_94C147C7499A,-yandex_uid=6640029251700049316/*

    HTTP Response

    200
  • 213.180.193.234:443
    https://api.browser.yandex.ru/installstats/send/dtype=stred/pid=457/cid=72992/path=extended_stat/vars=-action=download,-banner_id=6301000000:6581980c08498c46109c0239,-brand_id=yandex,-browser_present=none,-installer_type=lite,-launched=false,-lite_ver=23.11.2.771,-old_style=0,-old_ver=,-partner_id=portal_uz,-stage=started,-testids=,-ui=1D24496D_5B2A_4E42_B5EE_94C147C7499A,-yandex_uid=6640029251700049316/*
    tls, http
    8246e45ab00ef4bcd3f5f525684b656dcee2ad7c9642fc04eb07d897616f4bd2.exe
    1.4kB
    5.7kB
    11
    12

    HTTP Request

    GET https://api.browser.yandex.ru/installstats/send/dtype=stred/pid=457/cid=72992/path=extended_stat/vars=-action=download,-banner_id=6301000000:6581980c08498c46109c0239,-brand_id=yandex,-browser_present=none,-installer_type=lite,-launched=false,-lite_ver=23.11.2.771,-old_style=0,-old_ver=,-partner_id=portal_uz,-stage=started,-testids=,-ui=1D24496D_5B2A_4E42_B5EE_94C147C7499A,-yandex_uid=6640029251700049316/*

    HTTP Response

    200
  • 37.9.111.204:443
    https://cachev2-m9-1.cdn.yandex.net/download.cdn.yandex.net/browser/portal_uz/23_11_2_771_52257/browser-setup.arc?from_installer=true&lid=94
    tls, http
    8246e45ab00ef4bcd3f5f525684b656dcee2ad7c9642fc04eb07d897616f4bd2.exe
    3.9MB
    100.9MB
    65150
    72275

    HTTP Request

    GET https://cachev2-m9-1.cdn.yandex.net/download.cdn.yandex.net/browser/portal_uz/23_11_2_771_52257/browser-setup.arc?from_installer=true&lid=94

    HTTP Response

    200
  • 213.180.193.234:443
    https://api.browser.yandex.ru/installstats/send/dtype=stred/pid=457/cid=72992/path=extended_stat/vars=-action=download_attempt,-attempt_number=1,-banner_id=6301000000:6581980c08498c46109c0239,-brand_id=yandex,-browser_present=none,-downloaded_size=160760472,-installer_type=lite,-launched=false,-lite_ver=23.11.2.771,-old_style=0,-old_ver=,-partner_id=portal_uz,-redirect=cachev2_m9_1.cdn.yandex.net,-status=success,-testids=,-total_size=160760472,-ui=1D24496D_5B2A_4E42_B5EE_94C147C7499A,-url=https%253A%252F%252Fdownload.cdn.yandex.net%252Fbrowser%252Fportal_uz%252F23_11_2_771_52257%252Fbrowser%252Dsetup.arc%253Ffrom_installer%253Dtrue,-x64=1,-yandex_uid=6640029251700049316/*
    tls, http
    8246e45ab00ef4bcd3f5f525684b656dcee2ad7c9642fc04eb07d897616f4bd2.exe
    1.7kB
    5.7kB
    11
    12

    HTTP Request

    GET https://api.browser.yandex.ru/installstats/send/dtype=stred/pid=457/cid=72992/path=extended_stat/vars=-action=download_attempt,-attempt_number=1,-banner_id=6301000000:6581980c08498c46109c0239,-brand_id=yandex,-browser_present=none,-downloaded_size=160760472,-installer_type=lite,-launched=false,-lite_ver=23.11.2.771,-old_style=0,-old_ver=,-partner_id=portal_uz,-redirect=cachev2_m9_1.cdn.yandex.net,-status=success,-testids=,-total_size=160760472,-ui=1D24496D_5B2A_4E42_B5EE_94C147C7499A,-url=https%253A%252F%252Fdownload.cdn.yandex.net%252Fbrowser%252Fportal_uz%252F23_11_2_771_52257%252Fbrowser%252Dsetup.arc%253Ffrom_installer%253Dtrue,-x64=1,-yandex_uid=6640029251700049316/*

    HTTP Response

    200
  • 213.180.193.234:443
    https://api.browser.yandex.ru/installstats/send/dtype=stred/pid=457/cid=72992/path=extended_stat/vars=-action=download,-banner_id=6301000000:6581980c08498c46109c0239,-brand_id=yandex,-browser_present=none,-download_time=15,-install_type=normal,-installer_type=lite,-launched=false,-lite_ver=23.11.2.771,-new_ver=23.11.2.771,-old_style=0,-old_ver=,-partner_id=portal_uz,-stage=finished,-testids=,-ui=1D24496D_5B2A_4E42_B5EE_94C147C7499A,-yandex_uid=6640029251700049316/*
    tls, http
    8246e45ab00ef4bcd3f5f525684b656dcee2ad7c9642fc04eb07d897616f4bd2.exe
    1.5kB
    5.7kB
    11
    12

    HTTP Request

    GET https://api.browser.yandex.ru/installstats/send/dtype=stred/pid=457/cid=72992/path=extended_stat/vars=-action=download,-banner_id=6301000000:6581980c08498c46109c0239,-brand_id=yandex,-browser_present=none,-download_time=15,-install_type=normal,-installer_type=lite,-launched=false,-lite_ver=23.11.2.771,-new_ver=23.11.2.771,-old_style=0,-old_ver=,-partner_id=portal_uz,-stage=finished,-testids=,-ui=1D24496D_5B2A_4E42_B5EE_94C147C7499A,-yandex_uid=6640029251700049316/*

    HTTP Response

    200
  • 8.8.8.8:53
    download.cdn.yandex.net
    dns
    8246e45ab00ef4bcd3f5f525684b656dcee2ad7c9642fc04eb07d897616f4bd2.exe
    69 B
    163 B
    1
    1

    DNS Request

    download.cdn.yandex.net

    DNS Response

    5.45.205.244
    5.45.205.245
    5.45.205.241
    5.45.205.242
    5.45.205.243

  • 8.8.8.8:53
    api.browser.yandex.ru
    dns
    8246e45ab00ef4bcd3f5f525684b656dcee2ad7c9642fc04eb07d897616f4bd2.exe
    67 B
    83 B
    1
    1

    DNS Request

    api.browser.yandex.ru

    DNS Response

    213.180.193.234

  • 8.8.8.8:53
    api.browser.yandex.net
    dns
    8246e45ab00ef4bcd3f5f525684b656dcee2ad7c9642fc04eb07d897616f4bd2.exe
    68 B
    84 B
    1
    1

    DNS Request

    api.browser.yandex.net

    DNS Response

    213.180.193.234

  • 8.8.8.8:53
    cachev2-m9-1.cdn.yandex.net
    dns
    8246e45ab00ef4bcd3f5f525684b656dcee2ad7c9642fc04eb07d897616f4bd2.exe
    73 B
    89 B
    1
    1

    DNS Request

    cachev2-m9-1.cdn.yandex.net

    DNS Response

    37.9.111.204

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

  • C:\Users\Admin\AppData\Local\Temp\Cab409A.tmp

    Filesize

    65KB

    MD5

    ac05d27423a85adc1622c714f2cb6184

    SHA1

    b0fe2b1abddb97837ea0195be70ab2ff14d43198

    SHA256

    c6456e12e5e53287a547af4103e0397cb9697e466cf75844312dc296d43d144d

    SHA512

    6d0ef9050e41fbae680e0e59dd0f90b6ac7fea5579ef5708b69d5da33a0ece7e8b16574b58b17b64a34cc34a4ffc22b4a62c1ece61f36c4a11a0665e0536b90d

  • C:\Users\Admin\AppData\Local\Temp\lite_installer.log

    Filesize

    3KB

    MD5

    01571e478a39a584d84c9e802db32ea0

    SHA1

    d9e944f369dd429f9b41f8a21d7370c3e702ffbb

    SHA256

    d9fe26d2ad9aa4340a2e9f91d4f4c6e5c7364578c02e7604dc3ebe1f7c3f069b

    SHA512

    dc963761c6abbec1d63e51fde1ecf2d0ae243b1d630334a01bd0a5806fc55ecb291498a8a290a47f539a85ddeac5b3818becaa851a51d0fcfb744b5573c1dd6e

  • C:\Users\Admin\AppData\Local\Temp\lite_installer.log

    Filesize

    4KB

    MD5

    0d803e3d923876f7c0278d8a2f45e101

    SHA1

    271823b32e19f76ce8bcb7d099b106270ca5dc96

    SHA256

    b22815a32e2ef0389cb11281575637b63548c8262221b2b04cbee0de74e64dc4

    SHA512

    243a407c6b4fbef751df4f4a8c5bdab27933ee36024b0b4f31f369cbe003fd4680306c6dcbd1df0dc5e4257743ec8777d1a78055dc0893fb0d782ec915e2b5ec

  • C:\Users\Admin\AppData\Roaming\Yandex\ui

    Filesize

    38B

    MD5

    7448ee776a2968850ce8e78774c15583

    SHA1

    935e0501095f8475ec3a6c87ac914a0a6e60d7c2

    SHA256

    824cdd9a0ebbe971ef9650ba442b8dde40fb1ab44c5ce18383fde17215ee01fa

    SHA512

    8721aa6baab02d0b7a3a8d486b0f21423fd27d91d63a58aa15affa2ddd7260e0b01adeceebd7462b2337e2ca1e779f853bb224b5399dcdfee9fc9aa46abc0d63

  • \Users\Admin\AppData\Local\Temp\yb3C45.tmp

    Filesize

    5.7MB

    MD5

    e7747cf5b8de62abbaa5c33e85f2dae1

    SHA1

    00313a0c16f3a04171ce36ffa6ca21d5867d7e38

    SHA256

    7ca81b6ad2324f2ac12f921eceda30a0595b2a72d6341ec12929203114393761

    SHA512

    f09f12b7540074be599ab7488515bfb6ae45c6906e84144d10a917eef71ae1cdd041abf6941f11b659a5e128b56e9791ea627bf6ddd9b21bd97a4ea4de831b04

  • \Users\Admin\AppData\Local\Temp\yb3C45.tmp

    Filesize

    7.8MB

    MD5

    7bc62aa47726b1a43b505b4fa02cec34

    SHA1

    bcd271f1fd93d6687eff31f9dd37e555057e8abd

    SHA256

    c1a907b07f72d3e5ad1b7bbc0bcb3919314b6c51bc6acfa1106134f959544002

    SHA512

    78c34f6af89892caf9a2d2eeaccb9a840264cf42999b03f54ebce7f2bf3cecfda761b4984e7b9aa2d35ee3fd9c5e3b66ed2279f14a871a73afbd375143dca16f

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