Analysis

  • max time kernel
    158s
  • max time network
    146s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240226-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240226-enlocale:en-usos:windows10-2004-x64system
  • submitted
    15-03-2024 15:05

General

  • Target

    VwMeter/DeLib.dll

  • Size

    44KB

  • MD5

    3d5efb406effe6f167160610e8e78860

  • SHA1

    a0d6378a4554f8703fb3186563f13c4357c745b7

  • SHA256

    c6e7fd69ceb18efaad61cde61df76eba9820f9867ae6babc80fd1ee864b6db1f

  • SHA512

    870d25487f5a096414458f577aca9d1e8c61f6d1c85c8167def079b9b5a06ef07f9b6dba573eebee88d06797b1cc2f45a46ed3d52e2447452f95bdaeae4eb4ad

  • SSDEEP

    384:iPo5WPxmb77ry+D6MQd1WoQtnTazwWKofNPnJobXuJyIobBTz3:ivoHIdsAkh6NPJob+JyIMTz

Score
1/10

Malware Config

Signatures

  • Suspicious use of WriteProcessMemory 3 IoCs

Processes

  • C:\Windows\system32\rundll32.exe
    rundll32.exe C:\Users\Admin\AppData\Local\Temp\VwMeter\DeLib.dll,#1
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:392
    • C:\Windows\SysWOW64\rundll32.exe
      rundll32.exe C:\Users\Admin\AppData\Local\Temp\VwMeter\DeLib.dll,#1
      2⤵
        PID:2012

    Network

    • flag-us
      DNS
      13.86.106.20.in-addr.arpa
      Remote address:
      8.8.8.8:53
      Request
      13.86.106.20.in-addr.arpa
      IN PTR
      Response
    • flag-us
      DNS
      107.211.222.173.in-addr.arpa
      Remote address:
      8.8.8.8:53
      Request
      107.211.222.173.in-addr.arpa
      IN PTR
      Response
      107.211.222.173.in-addr.arpa
      IN PTR
      a173-222-211-107deploystaticakamaitechnologiescom
    • flag-us
      DNS
      76.32.126.40.in-addr.arpa
      Remote address:
      8.8.8.8:53
      Request
      76.32.126.40.in-addr.arpa
      IN PTR
      Response
    • flag-us
      DNS
      26.35.223.20.in-addr.arpa
      Remote address:
      8.8.8.8:53
      Request
      26.35.223.20.in-addr.arpa
      IN PTR
      Response
    • flag-us
      DNS
      209.205.72.20.in-addr.arpa
      Remote address:
      8.8.8.8:53
      Request
      209.205.72.20.in-addr.arpa
      IN PTR
      Response
    • flag-us
      DNS
      209.205.72.20.in-addr.arpa
      Remote address:
      8.8.8.8:53
      Request
      209.205.72.20.in-addr.arpa
      IN PTR
    • flag-us
      DNS
      209.205.72.20.in-addr.arpa
      Remote address:
      8.8.8.8:53
      Request
      209.205.72.20.in-addr.arpa
      IN PTR
    • flag-us
      DNS
      79.121.231.20.in-addr.arpa
      Remote address:
      8.8.8.8:53
      Request
      79.121.231.20.in-addr.arpa
      IN PTR
      Response
    • flag-us
      DNS
      79.121.231.20.in-addr.arpa
      Remote address:
      8.8.8.8:53
      Request
      79.121.231.20.in-addr.arpa
      IN PTR
    • flag-us
      DNS
      30.243.111.52.in-addr.arpa
      Remote address:
      8.8.8.8:53
      Request
      30.243.111.52.in-addr.arpa
      IN PTR
      Response
    • flag-us
      DNS
      58.55.71.13.in-addr.arpa
      Remote address:
      8.8.8.8:53
      Request
      58.55.71.13.in-addr.arpa
      IN PTR
      Response
    • flag-us
      DNS
      103.169.127.40.in-addr.arpa
      Remote address:
      8.8.8.8:53
      Request
      103.169.127.40.in-addr.arpa
      IN PTR
      Response
    • flag-us
      DNS
      56.126.166.20.in-addr.arpa
      Remote address:
      8.8.8.8:53
      Request
      56.126.166.20.in-addr.arpa
      IN PTR
      Response
    • flag-us
      DNS
      241.150.49.20.in-addr.arpa
      Remote address:
      8.8.8.8:53
      Request
      241.150.49.20.in-addr.arpa
      IN PTR
      Response
    • flag-us
      DNS
      241.150.49.20.in-addr.arpa
      Remote address:
      8.8.8.8:53
      Request
      241.150.49.20.in-addr.arpa
      IN PTR
    • flag-us
      DNS
      18.134.221.88.in-addr.arpa
      Remote address:
      8.8.8.8:53
      Request
      18.134.221.88.in-addr.arpa
      IN PTR
      Response
      18.134.221.88.in-addr.arpa
      IN PTR
      a88-221-134-18deploystaticakamaitechnologiescom
    • flag-us
      DNS
      18.134.221.88.in-addr.arpa
      Remote address:
      8.8.8.8:53
      Request
      18.134.221.88.in-addr.arpa
      IN PTR
    • flag-us
      DNS
      190.178.17.96.in-addr.arpa
      Remote address:
      8.8.8.8:53
      Request
      190.178.17.96.in-addr.arpa
      IN PTR
      Response
      190.178.17.96.in-addr.arpa
      IN PTR
      a96-17-178-190deploystaticakamaitechnologiescom
    • 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
      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
      GET
      https://tse1.mm.bing.net/th?id=OADD2.10239317301465_1IH9IDA0LGHTED0D3&pid=21.2&w=1080&h=1920&c=4
      Remote address:
      204.79.197.200:443
      Request
      GET /th?id=OADD2.10239317301465_1IH9IDA0LGHTED0D3&pid=21.2&w=1080&h=1920&c=4 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/18.19041
      Response
      HTTP/2.0 200
      cache-control: public, max-age=2592000
      content-length: 286847
      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"}]}
      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: 3386473661CE49B8AE92F54DEEBC85F2 Ref B: LON04EDGE0616 Ref C: 2024-03-15T15:07:41Z
      date: Fri, 15 Mar 2024 15:07:40 GMT
    • flag-us
      GET
      https://tse1.mm.bing.net/th?id=OADD2.10239317301032_1O1TBR912QG5BWWX0&pid=21.2&w=1920&h=1080&c=4
      Remote address:
      204.79.197.200:443
      Request
      GET /th?id=OADD2.10239317301032_1O1TBR912QG5BWWX0&pid=21.2&w=1920&h=1080&c=4 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/18.19041
      Response
      HTTP/2.0 200
      cache-control: public, max-age=2592000
      content-length: 479673
      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"}]}
      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: 7F434D4A28CD4C91A05F6A282114A766 Ref B: LON04EDGE0616 Ref C: 2024-03-15T15:07:41Z
      date: Fri, 15 Mar 2024 15:07:40 GMT
    • flag-us
      GET
      https://tse1.mm.bing.net/th?id=OADD2.10239340418592_1RYDTURC2A8KOBZ9U&pid=21.2&w=1920&h=1080&c=4
      Remote address:
      204.79.197.200:443
      Request
      GET /th?id=OADD2.10239340418592_1RYDTURC2A8KOBZ9U&pid=21.2&w=1920&h=1080&c=4 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/18.19041
      Response
      HTTP/2.0 200
      cache-control: public, max-age=2592000
      content-length: 443205
      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"}]}
      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: 962EC847D42A491788BE236A8CB8D1F4 Ref B: LON04EDGE0616 Ref C: 2024-03-15T15:07:41Z
      date: Fri, 15 Mar 2024 15:07:40 GMT
    • flag-us
      GET
      https://tse1.mm.bing.net/th?id=OADD2.10239317301245_1SIH6VK53RU240WOI&pid=21.2&w=1920&h=1080&c=4
      Remote address:
      204.79.197.200:443
      Request
      GET /th?id=OADD2.10239317301245_1SIH6VK53RU240WOI&pid=21.2&w=1920&h=1080&c=4 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/18.19041
      Response
      HTTP/2.0 200
      cache-control: public, max-age=2592000
      content-length: 289583
      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"}]}
      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: CFBE3E0BE1E943CFBC08160B65F7BB6A Ref B: LON04EDGE0616 Ref C: 2024-03-15T15:07:41Z
      date: Fri, 15 Mar 2024 15:07:40 GMT
    • flag-us
      GET
      https://tse1.mm.bing.net/th?id=OADD2.10239340418591_10FJHPMA48A1P20JW&pid=21.2&w=1080&h=1920&c=4
      Remote address:
      204.79.197.200:443
      Request
      GET /th?id=OADD2.10239340418591_10FJHPMA48A1P20JW&pid=21.2&w=1080&h=1920&c=4 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/18.19041
      Response
      HTTP/2.0 200
      cache-control: public, max-age=2592000
      content-length: 167585
      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"}]}
      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: C2EC57B42AC340C9A7F6A960E0094569 Ref B: LON04EDGE0616 Ref C: 2024-03-15T15:07:41Z
      date: Fri, 15 Mar 2024 15:07:40 GMT
    • flag-us
      GET
      https://tse1.mm.bing.net/th?id=OADD2.10239317301654_1QFI75P42YM2SO877&pid=21.2&w=1080&h=1920&c=4
      Remote address:
      204.79.197.200:443
      Request
      GET /th?id=OADD2.10239317301654_1QFI75P42YM2SO877&pid=21.2&w=1080&h=1920&c=4 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/18.19041
      Response
      HTTP/2.0 200
      cache-control: public, max-age=2592000
      content-length: 253117
      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"}]}
      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: 06950C83E7074CD9AE9F94734B2C0FA3 Ref B: LON04EDGE0616 Ref C: 2024-03-15T15:07:42Z
      date: Fri, 15 Mar 2024 15:07:41 GMT
    • 204.79.197.200:443
      tse1.mm.bing.net
      tls, http2
      1.3kB
      9.5kB
      17
      15
    • 204.79.197.200:443
      tse1.mm.bing.net
      tls, http2
      1.3kB
      9.5kB
      17
      15
    • 204.79.197.200:443
      https://tse1.mm.bing.net/th?id=OADD2.10239317301654_1QFI75P42YM2SO877&pid=21.2&w=1080&h=1920&c=4
      tls, http2
      70.6kB
      2.0MB
      1454
      1445

      HTTP Request

      GET https://tse1.mm.bing.net/th?id=OADD2.10239317301465_1IH9IDA0LGHTED0D3&pid=21.2&w=1080&h=1920&c=4

      HTTP Request

      GET https://tse1.mm.bing.net/th?id=OADD2.10239317301032_1O1TBR912QG5BWWX0&pid=21.2&w=1920&h=1080&c=4

      HTTP Request

      GET https://tse1.mm.bing.net/th?id=OADD2.10239340418592_1RYDTURC2A8KOBZ9U&pid=21.2&w=1920&h=1080&c=4

      HTTP Request

      GET https://tse1.mm.bing.net/th?id=OADD2.10239317301245_1SIH6VK53RU240WOI&pid=21.2&w=1920&h=1080&c=4

      HTTP Request

      GET https://tse1.mm.bing.net/th?id=OADD2.10239340418591_10FJHPMA48A1P20JW&pid=21.2&w=1080&h=1920&c=4

      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=OADD2.10239317301654_1QFI75P42YM2SO877&pid=21.2&w=1080&h=1920&c=4

      HTTP Response

      200
    • 204.79.197.200:443
      tse1.mm.bing.net
      tls, http2
      1.3kB
      9.5kB
      17
      15
    • 204.79.197.200:443
      tse1.mm.bing.net
      tls, http2
      1.3kB
      9.5kB
      17
      15
    • 8.8.8.8:53
      13.86.106.20.in-addr.arpa
      dns
      71 B
      157 B
      1
      1

      DNS Request

      13.86.106.20.in-addr.arpa

    • 8.8.8.8:53
      107.211.222.173.in-addr.arpa
      dns
      74 B
      141 B
      1
      1

      DNS Request

      107.211.222.173.in-addr.arpa

    • 8.8.8.8:53
      76.32.126.40.in-addr.arpa
      dns
      71 B
      157 B
      1
      1

      DNS Request

      76.32.126.40.in-addr.arpa

    • 8.8.8.8:53
      26.35.223.20.in-addr.arpa
      dns
      71 B
      157 B
      1
      1

      DNS Request

      26.35.223.20.in-addr.arpa

    • 8.8.8.8:53
      209.205.72.20.in-addr.arpa
      dns
      216 B
      158 B
      3
      1

      DNS Request

      209.205.72.20.in-addr.arpa

      DNS Request

      209.205.72.20.in-addr.arpa

      DNS Request

      209.205.72.20.in-addr.arpa

    • 8.8.8.8:53
      79.121.231.20.in-addr.arpa
      dns
      144 B
      158 B
      2
      1

      DNS Request

      79.121.231.20.in-addr.arpa

      DNS Request

      79.121.231.20.in-addr.arpa

    • 8.8.8.8:53
      30.243.111.52.in-addr.arpa
      dns
      72 B
      158 B
      1
      1

      DNS Request

      30.243.111.52.in-addr.arpa

    • 8.8.8.8:53
      58.55.71.13.in-addr.arpa
      dns
      70 B
      144 B
      1
      1

      DNS Request

      58.55.71.13.in-addr.arpa

    • 8.8.8.8:53
      103.169.127.40.in-addr.arpa
      dns
      73 B
      147 B
      1
      1

      DNS Request

      103.169.127.40.in-addr.arpa

    • 8.8.8.8:53
      56.126.166.20.in-addr.arpa
      dns
      72 B
      158 B
      1
      1

      DNS Request

      56.126.166.20.in-addr.arpa

    • 8.8.8.8:53
      241.150.49.20.in-addr.arpa
      dns
      144 B
      158 B
      2
      1

      DNS Request

      241.150.49.20.in-addr.arpa

      DNS Request

      241.150.49.20.in-addr.arpa

    • 8.8.8.8:53
      18.134.221.88.in-addr.arpa
      dns
      144 B
      137 B
      2
      1

      DNS Request

      18.134.221.88.in-addr.arpa

      DNS Request

      18.134.221.88.in-addr.arpa

    • 8.8.8.8:53
      190.178.17.96.in-addr.arpa
      dns
      72 B
      137 B
      1
      1

      DNS Request

      190.178.17.96.in-addr.arpa

    • 8.8.8.8:53
      88.156.103.20.in-addr.arpa
      dns
      72 B
      158 B
      1
      1

      DNS Request

      88.156.103.20.in-addr.arpa

    • 8.8.8.8:53
      tse1.mm.bing.net
      dns
      62 B
      173 B
      1
      1

      DNS Request

      tse1.mm.bing.net

      DNS Response

      204.79.197.200
      13.107.21.200

    MITRE ATT&CK Matrix

    Replay Monitor

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    Downloads

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