Analysis

  • max time kernel
    1800s
  • max time network
    1492s
  • platform
    windows11-21h2_x64
  • resource
    win11-20240426-en
  • resource tags

    arch:x64arch:x86image:win11-20240426-enlocale:en-usos:windows11-21h2-x64system
  • submitted
    06/05/2024, 00:52 UTC

General

  • Target

    Updates/nvcpl/nv3dptg.chm

  • Size

    175KB

  • MD5

    c663c3519d4816719f0e7bb7af3496c6

  • SHA1

    7e1b7e218815470afa44a5a93f9d60fa2f0cd2ca

  • SHA256

    a8aa823a4888236f84a44e130a1e30ce847b0c9cdc35ce884d4e41270ca0eb8b

  • SHA512

    826ec6bfe702dd062f5e9a85d436ce1dd9903af8314b5e9736d9bb56744f9d237269b052a299844e9e3e823afe2af95f3ae5849649bbea606c56219d2a183b8d

  • SSDEEP

    3072:KTITtT0dYRK/v1dP5zNy+o/8v1Lz809z8Ssos6vmaakFmd0nc5rSr0/37b+7nxWY:KTITud7P5zC/8v13ODlzaal0nc58vVWY

Score
1/10

Malware Config

Signatures

  • Suspicious use of SetWindowsHookEx 2 IoCs

Processes

  • C:\Windows\hh.exe
    "C:\Windows\hh.exe" C:\Users\Admin\AppData\Local\Temp\Updates\nvcpl\nv3dptg.chm
    1⤵
    • Suspicious use of SetWindowsHookEx
    PID:3612

Network

  • flag-us
    DNS
    4.159.190.20.in-addr.arpa
    Remote address:
    8.8.8.8:53
    Request
    4.159.190.20.in-addr.arpa
    IN PTR
    Response
  • flag-us
    DNS
    88.156.103.20.in-addr.arpa
    Remote address:
    8.8.8.8:53
    Request
    88.156.103.20.in-addr.arpa
    IN PTR
    Response
  • flag-us
    DNS
    arc.msn.com
    Remote address:
    8.8.8.8:53
    Request
    arc.msn.com
    IN A
    Response
    arc.msn.com
    IN CNAME
    arc.trafficmanager.net
    arc.trafficmanager.net
    IN CNAME
    iris-de-prod-azsc-v2-weu.westeurope.cloudapp.azure.com
    iris-de-prod-azsc-v2-weu.westeurope.cloudapp.azure.com
    IN A
    20.103.156.88
  • flag-us
    DNS
    tse1.mm.bing.net
    Remote address:
    8.8.8.8:53
    Request
    tse1.mm.bing.net
    IN A
    Response
    tse1.mm.bing.net
    IN CNAME
    mm-mm.bing.net.trafficmanager.net
    mm-mm.bing.net.trafficmanager.net
    IN CNAME
    dual-a-0001.a-msedge.net
    dual-a-0001.a-msedge.net
    IN A
    204.79.197.200
    dual-a-0001.a-msedge.net
    IN A
    13.107.21.200
  • flag-us
    DNS
    200.197.79.204.in-addr.arpa
    Remote address:
    8.8.8.8:53
    Request
    200.197.79.204.in-addr.arpa
    IN PTR
    Response
    200.197.79.204.in-addr.arpa
    IN PTR
    a-0001a-msedgenet
  • flag-us
    DNS
    arc.msn.com
    Remote address:
    8.8.8.8:53
    Request
    arc.msn.com
    IN A
    Response
    arc.msn.com
    IN CNAME
    arc.trafficmanager.net
    arc.trafficmanager.net
    IN CNAME
    iris-de-prod-azsc-v2-frc-b.francecentral.cloudapp.azure.com
    iris-de-prod-azsc-v2-frc-b.francecentral.cloudapp.azure.com
    IN A
    20.74.47.205
  • flag-us
    DNS
    205.47.74.20.in-addr.arpa
    Remote address:
    8.8.8.8:53
    Request
    205.47.74.20.in-addr.arpa
    IN PTR
    Response
  • flag-us
    DNS
    205.47.74.20.in-addr.arpa
    Remote address:
    8.8.8.8:53
    Request
    205.47.74.20.in-addr.arpa
    IN PTR
  • flag-us
    GET
    https://tse1.mm.bing.net/th?id=OADD2.10239360931611_1SOG5TNNJKE1WH1R0&pid=21.2&c=3&w=1080&h=1920&dynsize=1&qlt=90
    Remote address:
    204.79.197.200:443
    Request
    GET /th?id=OADD2.10239360931611_1SOG5TNNJKE1WH1R0&pid=21.2&c=3&w=1080&h=1920&dynsize=1&qlt=90 HTTP/2.0
    host: tse1.mm.bing.net
    accept: */*
    accept-encoding: gzip, deflate, br
    user-agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/70.0.3538.102 Safari/537.36 Edge/18.22000
    Response
    HTTP/2.0 200
    cache-control: public, max-age=2592000
    content-length: 449656
    content-type: image/jpeg
    x-cache: TCP_HIT
    access-control-allow-origin: *
    access-control-allow-headers: *
    access-control-allow-methods: GET, POST, OPTIONS
    timing-allow-origin: *
    report-to: {"group":"network-errors","max_age":604800,"endpoints":[{"url":"https://aefd.nelreports.net/api/report?cat=bingth"}]}&ndcParam=QUZE
    nel: {"report_to":"network-errors","max_age":604800,"success_fraction":0.001,"failure_fraction":1.0}
    accept-ch: Sec-CH-UA-Arch, Sec-CH-UA-Bitness, Sec-CH-UA-Full-Version, Sec-CH-UA-Full-Version-List, Sec-CH-UA-Mobile, Sec-CH-UA-Model, Sec-CH-UA-Platform, Sec-CH-UA-Platform-Version
    x-msedge-ref: Ref A: 0E67C3C7798448909CD72DCEC1841097 Ref B: LON04EDGE0612 Ref C: 2024-05-06T01:18:34Z
    date: Mon, 06 May 2024 01:18:33 GMT
  • flag-us
    GET
    https://tse1.mm.bing.net/th?id=OADD2.10239360313429_1X5GXWWD8KTODKAD6&pid=21.2&c=16&roil=0&roit=0&roir=1&roib=1&w=1920&h=1080&dynsize=1&qlt=90
    Remote address:
    204.79.197.200:443
    Request
    GET /th?id=OADD2.10239360313429_1X5GXWWD8KTODKAD6&pid=21.2&c=16&roil=0&roit=0&roir=1&roib=1&w=1920&h=1080&dynsize=1&qlt=90 HTTP/2.0
    host: tse1.mm.bing.net
    accept: */*
    accept-encoding: gzip, deflate, br
    user-agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/70.0.3538.102 Safari/537.36 Edge/18.22000
    Response
    HTTP/2.0 200
    cache-control: public, max-age=2592000
    content-length: 394521
    content-type: image/jpeg
    x-cache: TCP_HIT
    access-control-allow-origin: *
    access-control-allow-headers: *
    access-control-allow-methods: GET, POST, OPTIONS
    timing-allow-origin: *
    report-to: {"group":"network-errors","max_age":604800,"endpoints":[{"url":"https://aefd.nelreports.net/api/report?cat=bingth"}]}&ndcParam=QUZE
    nel: {"report_to":"network-errors","max_age":604800,"success_fraction":0.001,"failure_fraction":1.0}
    accept-ch: Sec-CH-UA-Arch, Sec-CH-UA-Bitness, Sec-CH-UA-Full-Version, Sec-CH-UA-Full-Version-List, Sec-CH-UA-Mobile, Sec-CH-UA-Model, Sec-CH-UA-Platform, Sec-CH-UA-Platform-Version
    x-msedge-ref: Ref A: 67B8981558F84F5794D4D562C221C357 Ref B: LON04EDGE0612 Ref C: 2024-05-06T01:18:34Z
    date: Mon, 06 May 2024 01:18:33 GMT
  • flag-us
    GET
    https://tse1.mm.bing.net/th?id=OADD2.10239351692210_1AKNUXTAY2T0XUMCR&pid=21.2&c=16&roil=0&roit=0&roir=1&roib=1&w=1920&h=1080&dynsize=1&qlt=90
    Remote address:
    204.79.197.200:443
    Request
    GET /th?id=OADD2.10239351692210_1AKNUXTAY2T0XUMCR&pid=21.2&c=16&roil=0&roit=0&roir=1&roib=1&w=1920&h=1080&dynsize=1&qlt=90 HTTP/2.0
    host: tse1.mm.bing.net
    accept: */*
    accept-encoding: gzip, deflate, br
    user-agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/70.0.3538.102 Safari/537.36 Edge/18.22000
    Response
    HTTP/2.0 200
    cache-control: public, max-age=2592000
    content-length: 621794
    content-type: image/jpeg
    x-cache: TCP_HIT
    access-control-allow-origin: *
    access-control-allow-headers: *
    access-control-allow-methods: GET, POST, OPTIONS
    timing-allow-origin: *
    report-to: {"group":"network-errors","max_age":604800,"endpoints":[{"url":"https://aefd.nelreports.net/api/report?cat=bingth"}]}&ndcParam=QUZE
    nel: {"report_to":"network-errors","max_age":604800,"success_fraction":0.001,"failure_fraction":1.0}
    accept-ch: Sec-CH-UA-Arch, Sec-CH-UA-Bitness, Sec-CH-UA-Full-Version, Sec-CH-UA-Full-Version-List, Sec-CH-UA-Mobile, Sec-CH-UA-Model, Sec-CH-UA-Platform, Sec-CH-UA-Platform-Version
    x-msedge-ref: Ref A: 8BA622AE53734606ADA4905C9BC218B9 Ref B: LON04EDGE0612 Ref C: 2024-05-06T01:18:34Z
    date: Mon, 06 May 2024 01:18:33 GMT
  • flag-us
    GET
    https://tse1.mm.bing.net/th?id=OADD2.10239360313430_12K7UVO7ZVIINTRIE&pid=21.2&c=3&w=1080&h=1920&dynsize=1&qlt=90
    Remote address:
    204.79.197.200:443
    Request
    GET /th?id=OADD2.10239360313430_12K7UVO7ZVIINTRIE&pid=21.2&c=3&w=1080&h=1920&dynsize=1&qlt=90 HTTP/2.0
    host: tse1.mm.bing.net
    accept: */*
    accept-encoding: gzip, deflate, br
    user-agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/70.0.3538.102 Safari/537.36 Edge/18.22000
    Response
    HTTP/2.0 200
    cache-control: public, max-age=2592000
    content-length: 442324
    content-type: image/jpeg
    x-cache: TCP_HIT
    access-control-allow-origin: *
    access-control-allow-headers: *
    access-control-allow-methods: GET, POST, OPTIONS
    timing-allow-origin: *
    report-to: {"group":"network-errors","max_age":604800,"endpoints":[{"url":"https://aefd.nelreports.net/api/report?cat=bingth"}]}&ndcParam=QUZE
    nel: {"report_to":"network-errors","max_age":604800,"success_fraction":0.001,"failure_fraction":1.0}
    accept-ch: Sec-CH-UA-Arch, Sec-CH-UA-Bitness, Sec-CH-UA-Full-Version, Sec-CH-UA-Full-Version-List, Sec-CH-UA-Mobile, Sec-CH-UA-Model, Sec-CH-UA-Platform, Sec-CH-UA-Platform-Version
    x-msedge-ref: Ref A: EA95325CF01B4978A751A161247F3DF0 Ref B: LON04EDGE0612 Ref C: 2024-05-06T01:18:34Z
    date: Mon, 06 May 2024 01:18:33 GMT
  • flag-us
    GET
    https://tse1.mm.bing.net/th?id=OADD2.10239360931612_153L2SVWUYAQUME4E&pid=21.2&c=16&roil=0&roit=0&roir=1&roib=1&w=1920&h=1080&dynsize=1&qlt=90
    Remote address:
    204.79.197.200:443
    Request
    GET /th?id=OADD2.10239360931612_153L2SVWUYAQUME4E&pid=21.2&c=16&roil=0&roit=0&roir=1&roib=1&w=1920&h=1080&dynsize=1&qlt=90 HTTP/2.0
    host: tse1.mm.bing.net
    accept: */*
    accept-encoding: gzip, deflate, br
    user-agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/70.0.3538.102 Safari/537.36 Edge/18.22000
    Response
    HTTP/2.0 200
    cache-control: public, max-age=2592000
    content-length: 659775
    content-type: image/jpeg
    x-cache: TCP_HIT
    access-control-allow-origin: *
    access-control-allow-headers: *
    access-control-allow-methods: GET, POST, OPTIONS
    timing-allow-origin: *
    report-to: {"group":"network-errors","max_age":604800,"endpoints":[{"url":"https://aefd.nelreports.net/api/report?cat=bingth"}]}&ndcParam=QUZE
    nel: {"report_to":"network-errors","max_age":604800,"success_fraction":0.001,"failure_fraction":1.0}
    accept-ch: Sec-CH-UA-Arch, Sec-CH-UA-Bitness, Sec-CH-UA-Full-Version, Sec-CH-UA-Full-Version-List, Sec-CH-UA-Mobile, Sec-CH-UA-Model, Sec-CH-UA-Platform, Sec-CH-UA-Platform-Version
    x-msedge-ref: Ref A: F822AAEB31AB453EB22584EE63EE2708 Ref B: LON04EDGE0612 Ref C: 2024-05-06T01:18:34Z
    date: Mon, 06 May 2024 01:18:33 GMT
  • flag-us
    GET
    https://tse1.mm.bing.net/th?id=OADD2.10239351692215_1UJ4FAL91XLA7HB15&pid=21.2&c=3&w=1080&h=1920&dynsize=1&qlt=90
    Remote address:
    204.79.197.200:443
    Request
    GET /th?id=OADD2.10239351692215_1UJ4FAL91XLA7HB15&pid=21.2&c=3&w=1080&h=1920&dynsize=1&qlt=90 HTTP/2.0
    host: tse1.mm.bing.net
    accept: */*
    accept-encoding: gzip, deflate, br
    user-agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/70.0.3538.102 Safari/537.36 Edge/18.22000
    Response
    HTTP/2.0 200
    cache-control: public, max-age=2592000
    content-length: 468637
    content-type: image/jpeg
    x-cache: TCP_HIT
    access-control-allow-origin: *
    access-control-allow-headers: *
    access-control-allow-methods: GET, POST, OPTIONS
    timing-allow-origin: *
    report-to: {"group":"network-errors","max_age":604800,"endpoints":[{"url":"https://aefd.nelreports.net/api/report?cat=bingth"}]}&ndcParam=QUZE
    nel: {"report_to":"network-errors","max_age":604800,"success_fraction":0.001,"failure_fraction":1.0}
    accept-ch: Sec-CH-UA-Arch, Sec-CH-UA-Bitness, Sec-CH-UA-Full-Version, Sec-CH-UA-Full-Version-List, Sec-CH-UA-Mobile, Sec-CH-UA-Model, Sec-CH-UA-Platform, Sec-CH-UA-Platform-Version
    x-msedge-ref: Ref A: B9DE2D48FF514DD39D9AB3430E077172 Ref B: LON04EDGE0612 Ref C: 2024-05-06T01:18:36Z
    date: Mon, 06 May 2024 01:18:35 GMT
  • 23.62.61.97:443
    www.bing.com
    tls
    1.7kB
    11.6kB
    22
    16
  • 204.79.197.200:443
    https://tse1.mm.bing.net/th?id=OADD2.10239351692215_1UJ4FAL91XLA7HB15&pid=21.2&c=3&w=1080&h=1920&dynsize=1&qlt=90
    tls, http2
    108.7kB
    3.1MB
    2290
    2280

    HTTP Request

    GET https://tse1.mm.bing.net/th?id=OADD2.10239360931611_1SOG5TNNJKE1WH1R0&pid=21.2&c=3&w=1080&h=1920&dynsize=1&qlt=90

    HTTP Request

    GET https://tse1.mm.bing.net/th?id=OADD2.10239360313429_1X5GXWWD8KTODKAD6&pid=21.2&c=16&roil=0&roit=0&roir=1&roib=1&w=1920&h=1080&dynsize=1&qlt=90

    HTTP Request

    GET https://tse1.mm.bing.net/th?id=OADD2.10239351692210_1AKNUXTAY2T0XUMCR&pid=21.2&c=16&roil=0&roit=0&roir=1&roib=1&w=1920&h=1080&dynsize=1&qlt=90

    HTTP Request

    GET https://tse1.mm.bing.net/th?id=OADD2.10239360313430_12K7UVO7ZVIINTRIE&pid=21.2&c=3&w=1080&h=1920&dynsize=1&qlt=90

    HTTP Request

    GET https://tse1.mm.bing.net/th?id=OADD2.10239360931612_153L2SVWUYAQUME4E&pid=21.2&c=16&roil=0&roit=0&roir=1&roib=1&w=1920&h=1080&dynsize=1&qlt=90

    HTTP Response

    200

    HTTP Response

    200

    HTTP Response

    200

    HTTP Response

    200

    HTTP Response

    200

    HTTP Request

    GET https://tse1.mm.bing.net/th?id=OADD2.10239351692215_1UJ4FAL91XLA7HB15&pid=21.2&c=3&w=1080&h=1920&dynsize=1&qlt=90

    HTTP Response

    200
  • 204.79.197.200:443
    tse1.mm.bing.net
    tls, http2
    1.4kB
    8.5kB
    17
    14
  • 204.79.197.200:443
    tse1.mm.bing.net
    tls, http2
    1.4kB
    8.5kB
    17
    14
  • 204.79.197.200:443
    tse1.mm.bing.net
    tls, http2
    1.4kB
    8.5kB
    17
    14
  • 204.79.197.200:443
    tse1.mm.bing.net
    tls, http2
    1.4kB
    8.5kB
    17
    14
  • 8.8.8.8:53
    4.159.190.20.in-addr.arpa
    dns
    534 B
    1.1kB
    8
    7

    DNS Request

    4.159.190.20.in-addr.arpa

    DNS Request

    88.156.103.20.in-addr.arpa

    DNS Request

    arc.msn.com

    DNS Response

    20.103.156.88

    DNS Request

    tse1.mm.bing.net

    DNS Response

    204.79.197.200
    13.107.21.200

    DNS Request

    200.197.79.204.in-addr.arpa

    DNS Request

    arc.msn.com

    DNS Response

    20.74.47.205

    DNS Request

    205.47.74.20.in-addr.arpa

    DNS Request

    205.47.74.20.in-addr.arpa

MITRE ATT&CK Matrix

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