Analysis

  • max time kernel
    94s
  • max time network
    100s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20241007-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
  • submitted
    10/10/2024, 13:29 UTC

General

  • Target

    $PLUGINSDIR/GetVersion.dll

  • Size

    9KB

  • MD5

    225f776172f1baccd2721a6e5d512b36

  • SHA1

    2dbbc86f7b0285682880a627b56a75de09f4bed6

  • SHA256

    ecfcbe30f5b248673f9cbebb734b9981ed14b06380ea787c563d67b30e2d069e

  • SHA512

    4b99a5ac68122501a5913cf54bd3ae99d851d57656b0e136980122739cceef739fa2d5ea097f2442068b9489a4c25ea0884653c41d85f27f25996792bf6c21bb

  • SSDEEP

    192:MMr/9XGqK7s/AlHdJZBi46AQ5VuNxHA8/:MsXGqM93Bi46AQ5Vujg8/

Score
3/10

Malware Config

Signatures

  • Program crash 1 IoCs
  • System Location Discovery: System Language Discovery 1 TTPs 1 IoCs

    Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

  • Suspicious use of WriteProcessMemory 3 IoCs

Processes

  • C:\Windows\system32\rundll32.exe
    rundll32.exe C:\Users\Admin\AppData\Local\Temp\$PLUGINSDIR\GetVersion.dll,#1
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:4564
    • C:\Windows\SysWOW64\rundll32.exe
      rundll32.exe C:\Users\Admin\AppData\Local\Temp\$PLUGINSDIR\GetVersion.dll,#1
      2⤵
      • System Location Discovery: System Language Discovery
      PID:1360
      • C:\Windows\SysWOW64\WerFault.exe
        C:\Windows\SysWOW64\WerFault.exe -u -p 1360 -s 612
        3⤵
        • Program crash
        PID:4772
  • C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -pss -s 420 -p 1360 -ip 1360
    1⤵
      PID:4072

    Network

    • flag-us
      DNS
      g.bing.com
      Remote address:
      8.8.8.8:53
      Request
      g.bing.com
      IN A
      Response
      g.bing.com
      IN CNAME
      g-bing-com.ax-0001.ax-msedge.net
      g-bing-com.ax-0001.ax-msedge.net
      IN CNAME
      ax-0001.ax-msedge.net
      ax-0001.ax-msedge.net
      IN A
      150.171.27.10
      ax-0001.ax-msedge.net
      IN A
      150.171.28.10
    • flag-us
      GET
      https://g.bing.com/neg/0?action=emptycreativeimpression&adUnitId=11730597&publisherId=251978541&rid=b39a2cd419424aa0aadacec073af9a87&localId=w:2D3093FA-6F32-4948-30D6-822D6819A5AC&deviceId=6755476188894822&anid=
      Remote address:
      150.171.27.10:443
      Request
      GET /neg/0?action=emptycreativeimpression&adUnitId=11730597&publisherId=251978541&rid=b39a2cd419424aa0aadacec073af9a87&localId=w:2D3093FA-6F32-4948-30D6-822D6819A5AC&deviceId=6755476188894822&anid= HTTP/2.0
      host: g.bing.com
      accept-encoding: gzip, deflate
      user-agent: WindowsShellClient/9.0.40929.0 (Windows)
      Response
      HTTP/2.0 204
      cache-control: no-cache, must-revalidate
      pragma: no-cache
      expires: Fri, 01 Jan 1990 00:00:00 GMT
      set-cookie: MUID=0505AB82811268D02E79BE968014690A; domain=.bing.com; expires=Tue, 04-Nov-2025 13:29:42 GMT; path=/; SameSite=None; Secure; Priority=High;
      strict-transport-security: max-age=31536000; includeSubDomains; preload
      access-control-allow-origin: *
      x-cache: CONFIG_NOCACHE
      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: 0BAE54FB09C441B8B48AA04B48751ECC Ref B: LON601060107036 Ref C: 2024-10-10T13:29:42Z
      date: Thu, 10 Oct 2024 13:29:42 GMT
    • flag-us
      GET
      https://g.bing.com/neg/0?action=emptycreative&adUnitId=11730597&publisherId=251978541&rid=b39a2cd419424aa0aadacec073af9a87&localId=w:2D3093FA-6F32-4948-30D6-822D6819A5AC&deviceId=6755476188894822&anid=
      Remote address:
      150.171.27.10:443
      Request
      GET /neg/0?action=emptycreative&adUnitId=11730597&publisherId=251978541&rid=b39a2cd419424aa0aadacec073af9a87&localId=w:2D3093FA-6F32-4948-30D6-822D6819A5AC&deviceId=6755476188894822&anid= HTTP/2.0
      host: g.bing.com
      accept-encoding: gzip, deflate
      user-agent: WindowsShellClient/9.0.40929.0 (Windows)
      cookie: MUID=0505AB82811268D02E79BE968014690A
      Response
      HTTP/2.0 204
      cache-control: no-cache, must-revalidate
      pragma: no-cache
      expires: Fri, 01 Jan 1990 00:00:00 GMT
      set-cookie: MSPTC=q1Hp_OIIocKTDfEcbn5mV4OeCma6LZPMT1jw9pA_XL4; domain=.bing.com; expires=Tue, 04-Nov-2025 13:29:42 GMT; path=/; Partitioned; secure; SameSite=None
      strict-transport-security: max-age=31536000; includeSubDomains; preload
      access-control-allow-origin: *
      x-cache: CONFIG_NOCACHE
      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: 3077CEF83065447B95A2C451A86167D6 Ref B: LON601060107036 Ref C: 2024-10-10T13:29:42Z
      date: Thu, 10 Oct 2024 13:29:42 GMT
    • flag-us
      GET
      https://g.bing.com/neg/0?action=emptycreativeimpression&adUnitId=11730597&publisherId=251978541&rid=b39a2cd419424aa0aadacec073af9a87&localId=w:2D3093FA-6F32-4948-30D6-822D6819A5AC&deviceId=6755476188894822&anid=
      Remote address:
      150.171.27.10:443
      Request
      GET /neg/0?action=emptycreativeimpression&adUnitId=11730597&publisherId=251978541&rid=b39a2cd419424aa0aadacec073af9a87&localId=w:2D3093FA-6F32-4948-30D6-822D6819A5AC&deviceId=6755476188894822&anid= HTTP/2.0
      host: g.bing.com
      accept-encoding: gzip, deflate
      user-agent: WindowsShellClient/9.0.40929.0 (Windows)
      cookie: MUID=0505AB82811268D02E79BE968014690A; MSPTC=q1Hp_OIIocKTDfEcbn5mV4OeCma6LZPMT1jw9pA_XL4
      Response
      HTTP/2.0 204
      cache-control: no-cache, must-revalidate
      pragma: no-cache
      expires: Fri, 01 Jan 1990 00:00:00 GMT
      strict-transport-security: max-age=31536000; includeSubDomains; preload
      access-control-allow-origin: *
      x-cache: CONFIG_NOCACHE
      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: 8D9282D333FA4477A7A05BBB7C36E3C3 Ref B: LON601060107036 Ref C: 2024-10-10T13:29:42Z
      date: Thu, 10 Oct 2024 13:29:42 GMT
    • flag-us
      DNS
      10.27.171.150.in-addr.arpa
      Remote address:
      8.8.8.8:53
      Request
      10.27.171.150.in-addr.arpa
      IN PTR
      Response
    • flag-us
      DNS
      88.210.23.2.in-addr.arpa
      Remote address:
      8.8.8.8:53
      Request
      88.210.23.2.in-addr.arpa
      IN PTR
      Response
      88.210.23.2.in-addr.arpa
      IN PTR
      a2-23-210-88deploystaticakamaitechnologiescom
    • flag-us
      DNS
      22.160.190.20.in-addr.arpa
      Remote address:
      8.8.8.8:53
      Request
      22.160.190.20.in-addr.arpa
      IN PTR
      Response
    • flag-us
      DNS
      95.221.229.192.in-addr.arpa
      Remote address:
      8.8.8.8:53
      Request
      95.221.229.192.in-addr.arpa
      IN PTR
      Response
    • flag-us
      DNS
      57.169.31.20.in-addr.arpa
      Remote address:
      8.8.8.8:53
      Request
      57.169.31.20.in-addr.arpa
      IN PTR
      Response
    • flag-us
      DNS
      50.23.12.20.in-addr.arpa
      Remote address:
      8.8.8.8:53
      Request
      50.23.12.20.in-addr.arpa
      IN PTR
      Response
    • flag-us
      DNS
      241.42.69.40.in-addr.arpa
      Remote address:
      8.8.8.8:53
      Request
      241.42.69.40.in-addr.arpa
      IN PTR
      Response
    • flag-us
      DNS
      98.117.19.2.in-addr.arpa
      Remote address:
      8.8.8.8:53
      Request
      98.117.19.2.in-addr.arpa
      IN PTR
      Response
      98.117.19.2.in-addr.arpa
      IN PTR
      a2-19-117-98deploystaticakamaitechnologiescom
    • flag-us
      DNS
      103.209.201.84.in-addr.arpa
      Remote address:
      8.8.8.8:53
      Request
      103.209.201.84.in-addr.arpa
      IN PTR
      Response
    • flag-us
      DNS
      43.229.111.52.in-addr.arpa
      Remote address:
      8.8.8.8:53
      Request
      43.229.111.52.in-addr.arpa
      IN PTR
      Response
    • 150.171.27.10:443
      https://g.bing.com/neg/0?action=emptycreativeimpression&adUnitId=11730597&publisherId=251978541&rid=b39a2cd419424aa0aadacec073af9a87&localId=w:2D3093FA-6F32-4948-30D6-822D6819A5AC&deviceId=6755476188894822&anid=
      tls, http2
      2.0kB
      9.4kB
      22
      19

      HTTP Request

      GET https://g.bing.com/neg/0?action=emptycreativeimpression&adUnitId=11730597&publisherId=251978541&rid=b39a2cd419424aa0aadacec073af9a87&localId=w:2D3093FA-6F32-4948-30D6-822D6819A5AC&deviceId=6755476188894822&anid=

      HTTP Response

      204

      HTTP Request

      GET https://g.bing.com/neg/0?action=emptycreative&adUnitId=11730597&publisherId=251978541&rid=b39a2cd419424aa0aadacec073af9a87&localId=w:2D3093FA-6F32-4948-30D6-822D6819A5AC&deviceId=6755476188894822&anid=

      HTTP Response

      204

      HTTP Request

      GET https://g.bing.com/neg/0?action=emptycreativeimpression&adUnitId=11730597&publisherId=251978541&rid=b39a2cd419424aa0aadacec073af9a87&localId=w:2D3093FA-6F32-4948-30D6-822D6819A5AC&deviceId=6755476188894822&anid=

      HTTP Response

      204
    • 8.8.8.8:53
      g.bing.com
      dns
      56 B
      148 B
      1
      1

      DNS Request

      g.bing.com

      DNS Response

      150.171.27.10
      150.171.28.10

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

      DNS Request

      10.27.171.150.in-addr.arpa

    • 8.8.8.8:53
      88.210.23.2.in-addr.arpa
      dns
      70 B
      133 B
      1
      1

      DNS Request

      88.210.23.2.in-addr.arpa

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

      DNS Request

      22.160.190.20.in-addr.arpa

    • 8.8.8.8:53
      95.221.229.192.in-addr.arpa
      dns
      73 B
      144 B
      1
      1

      DNS Request

      95.221.229.192.in-addr.arpa

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

      DNS Request

      57.169.31.20.in-addr.arpa

    • 8.8.8.8:53
      50.23.12.20.in-addr.arpa
      dns
      70 B
      156 B
      1
      1

      DNS Request

      50.23.12.20.in-addr.arpa

    • 8.8.8.8:53
      241.42.69.40.in-addr.arpa
      dns
      71 B
      145 B
      1
      1

      DNS Request

      241.42.69.40.in-addr.arpa

    • 8.8.8.8:53
      98.117.19.2.in-addr.arpa
      dns
      70 B
      133 B
      1
      1

      DNS Request

      98.117.19.2.in-addr.arpa

    • 8.8.8.8:53
      103.209.201.84.in-addr.arpa
      dns
      73 B
      133 B
      1
      1

      DNS Request

      103.209.201.84.in-addr.arpa

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

      DNS Request

      43.229.111.52.in-addr.arpa

    MITRE ATT&CK Enterprise v15

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