Overview

overview

4

Static

static

3

BetterFold...er.dll

windows7-x64

1

BetterFold...er.dll

windows10-2004-x64

1

CeleryApp.exe

windows7-x64

4

CeleryApp.exe

windows10-2004-x64

1

CeleryIn.dll

windows7-x64

1

CeleryIn.dll

windows10-2004-x64

1

CeleryInject.exe

windows7-x64

1

CeleryInject.exe

windows10-2004-x64

1

Costura.dll

windows7-x64

1

Costura.dll

windows10-2004-x64

1

Dragablz.dll

windows7-x64

1

Dragablz.dll

windows10-2004-x64

1

MaterialDe...rs.dll

windows7-x64

1

MaterialDe...rs.dll

windows10-2004-x64

1

MaterialDe...ns.dll

windows7-x64

1

MaterialDe...ns.dll

windows10-2004-x64

1

Microsoft....re.dll

windows7-x64

1

Microsoft....re.dll

windows10-2004-x64

1

Microsoft....ms.dll

windows7-x64

1

Microsoft....ms.dll

windows10-2004-x64

1

Microsoft....pf.dll

windows7-x64

1

Microsoft....pf.dll

windows10-2004-x64

1

Microsoft....rs.dll

windows7-x64

1

Microsoft....rs.dll

windows10-2004-x64

1

System.Dia...ce.dll

windows7-x64

1

System.Dia...ce.dll

windows10-2004-x64

1

bin/Monaco/index.html

windows7-x64

3

bin/Monaco/index.html

windows10-2004-x64

3

bin/Monaco...ain.js

windows7-x64

3

bin/Monaco...ain.js

windows10-2004-x64

3

bin/Monaco...tes.js

windows7-x64

3

bin/Monaco...tes.js

windows10-2004-x64

3

Resubmissions

09/08/2024, 00:02 UTC

240809-abhm2swglc 8

08/08/2024, 23:58 UTC

240808-31lp8asfqn 4

Analysis

  • max time kernel
    94s
  • max time network
    96s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240802-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
  • submitted
    08/08/2024, 23:58 UTC

Sharing

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Report Analysis Logs

General

  • Target

    Costura.dll

  • Size

    4KB

  • MD5

    501981c7fc457d59238eb99780efb615

  • SHA1

    f1f25c01f6acf33bdd62c4f82d3ef078e76f0906

  • SHA256

    41bb464ac7c0d192641077e44a59d7d89860c3c620a59961f2fc4a4be47deae3

  • SHA512

    5921d0662add6c8aa075106878cc56335ccbf059d8bc7f359fe9e02a52ec657c3e5df1c718929564c09f205e4bd299b086f3e7424141f5e55ed0d756f65ee1e8

  • SSDEEP

    48:6F+lni2qJfjVRPGwzCo4MhTN0KDdilETrVsH4/QWk1qyFVT2IbG:7g7KedGEiYIWM2

Score
1/10

Malware Config

Signatures

Processes

  • C:\Windows\system32\rundll32.exe
    rundll32.exe C:\Users\Admin\AppData\Local\Temp\Costura.dll,#1
    1⤵
      PID:3892

    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.dual-a-0034.a-msedge.net
      g-bing-com.dual-a-0034.a-msedge.net
      IN CNAME
      dual-a-0034.a-msedge.net
      dual-a-0034.a-msedge.net
      IN A
      13.107.21.237
      dual-a-0034.a-msedge.net
      IN A
      204.79.197.237
    • flag-us
      DNS
      g.bing.com
      Remote address:
      8.8.8.8:53
      Request
      g.bing.com
      IN A
    • flag-us
      DNS
      8.8.8.8.in-addr.arpa
      Remote address:
      8.8.8.8:53
      Request
      8.8.8.8.in-addr.arpa
      IN PTR
      Response
      8.8.8.8.in-addr.arpa
      IN PTR
      dnsgoogle
    • flag-us
      DNS
      8.8.8.8.in-addr.arpa
      Remote address:
      8.8.8.8:53
      Request
      8.8.8.8.in-addr.arpa
      IN PTR
    • flag-us
      DNS
      17.160.190.20.in-addr.arpa
      Remote address:
      8.8.8.8:53
      Request
      17.160.190.20.in-addr.arpa
      IN PTR
      Response
    • flag-us
      DNS
      17.160.190.20.in-addr.arpa
      Remote address:
      8.8.8.8:53
      Request
      17.160.190.20.in-addr.arpa
      IN PTR
    • flag-us
      GET
      https://g.bing.com/neg/0?action=emptycreativeimpression&adUnitId=11730597&publisherId=251978541&rid=2529c84570f948208d338cac9a5f2372&localId=w:E1FD06B2-9179-2377-8934-278C10EE140A&deviceId=6896205358121058&anid=
      Remote address:
      13.107.21.237:443
      Request
      GET /neg/0?action=emptycreativeimpression&adUnitId=11730597&publisherId=251978541&rid=2529c84570f948208d338cac9a5f2372&localId=w:E1FD06B2-9179-2377-8934-278C10EE140A&deviceId=6896205358121058&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=14EE589B33DA6814235D4C4E32FD696E; domain=.bing.com; expires=Tue, 02-Sep-2025 23:59:41 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: 8C00736EA91D429687F70F9424D03C84 Ref B: LON04EDGE0618 Ref C: 2024-08-08T23:59:41Z
      date: Thu, 08 Aug 2024 23:59:41 GMT
    • flag-us
      GET
      https://g.bing.com/neg/0?action=emptycreative&adUnitId=11730597&publisherId=251978541&rid=2529c84570f948208d338cac9a5f2372&localId=w:E1FD06B2-9179-2377-8934-278C10EE140A&deviceId=6896205358121058&anid=
      Remote address:
      13.107.21.237:443
      Request
      GET /neg/0?action=emptycreative&adUnitId=11730597&publisherId=251978541&rid=2529c84570f948208d338cac9a5f2372&localId=w:E1FD06B2-9179-2377-8934-278C10EE140A&deviceId=6896205358121058&anid= HTTP/2.0
      host: g.bing.com
      accept-encoding: gzip, deflate
      user-agent: WindowsShellClient/9.0.40929.0 (Windows)
      cookie: MUID=14EE589B33DA6814235D4C4E32FD696E
      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=XDDJT72WrgtvG1kX1OsMCV3TgGBt5G4OQ4U876BUQgw; domain=.bing.com; expires=Tue, 02-Sep-2025 23:59:41 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: F77B6CDF16774C78B9549A2580359F0A Ref B: LON04EDGE0618 Ref C: 2024-08-08T23:59:41Z
      date: Thu, 08 Aug 2024 23:59:41 GMT
    • flag-us
      GET
      https://g.bing.com/neg/0?action=emptycreativeimpression&adUnitId=11730597&publisherId=251978541&rid=2529c84570f948208d338cac9a5f2372&localId=w:E1FD06B2-9179-2377-8934-278C10EE140A&deviceId=6896205358121058&anid=
      Remote address:
      13.107.21.237:443
      Request
      GET /neg/0?action=emptycreativeimpression&adUnitId=11730597&publisherId=251978541&rid=2529c84570f948208d338cac9a5f2372&localId=w:E1FD06B2-9179-2377-8934-278C10EE140A&deviceId=6896205358121058&anid= HTTP/2.0
      host: g.bing.com
      accept-encoding: gzip, deflate
      user-agent: WindowsShellClient/9.0.40929.0 (Windows)
      cookie: MUID=14EE589B33DA6814235D4C4E32FD696E; MSPTC=XDDJT72WrgtvG1kX1OsMCV3TgGBt5G4OQ4U876BUQgw
      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: CBAC6D0B4DEB4053B2F8FE2AA3977108 Ref B: LON04EDGE0618 Ref C: 2024-08-08T23:59:42Z
      date: Thu, 08 Aug 2024 23:59:41 GMT
    • flag-us
      DNS
      237.21.107.13.in-addr.arpa
      Remote address:
      8.8.8.8:53
      Request
      237.21.107.13.in-addr.arpa
      IN PTR
      Response
    • flag-us
      DNS
      172.210.232.199.in-addr.arpa
      Remote address:
      8.8.8.8:53
      Request
      172.210.232.199.in-addr.arpa
      IN PTR
      Response
    • flag-us
      DNS
      55.36.223.20.in-addr.arpa
      Remote address:
      8.8.8.8:53
      Request
      55.36.223.20.in-addr.arpa
      IN PTR
      Response
    • flag-us
      DNS
      86.23.85.13.in-addr.arpa
      Remote address:
      8.8.8.8:53
      Request
      86.23.85.13.in-addr.arpa
      IN PTR
      Response
    • flag-us
      DNS
      206.23.85.13.in-addr.arpa
      Remote address:
      8.8.8.8:53
      Request
      206.23.85.13.in-addr.arpa
      IN PTR
      Response
    • flag-us
      DNS
      240.221.184.93.in-addr.arpa
      Remote address:
      8.8.8.8:53
      Request
      240.221.184.93.in-addr.arpa
      IN PTR
      Response
    • flag-us
      DNS
      25.140.123.92.in-addr.arpa
      Remote address:
      8.8.8.8:53
      Request
      25.140.123.92.in-addr.arpa
      IN PTR
      Response
      25.140.123.92.in-addr.arpa
      IN PTR
      a92-123-140-25deploystaticakamaitechnologiescom
    • flag-us
      DNS
      11.227.111.52.in-addr.arpa
      Remote address:
      8.8.8.8:53
      Request
      11.227.111.52.in-addr.arpa
      IN PTR
      Response
    • 13.107.21.237:443
      https://g.bing.com/neg/0?action=emptycreativeimpression&adUnitId=11730597&publisherId=251978541&rid=2529c84570f948208d338cac9a5f2372&localId=w:E1FD06B2-9179-2377-8934-278C10EE140A&deviceId=6896205358121058&anid=
      tls, http2
      2.3kB
       9.4kB
       23
      20

      HTTP Request

      GET https://g.bing.com/neg/0?action=emptycreativeimpression&adUnitId=11730597&publisherId=251978541&rid=2529c84570f948208d338cac9a5f2372&localId=w:E1FD06B2-9179-2377-8934-278C10EE140A&deviceId=6896205358121058&anid=

      HTTP Response

      204

      HTTP Request

      GET https://g.bing.com/neg/0?action=emptycreative&adUnitId=11730597&publisherId=251978541&rid=2529c84570f948208d338cac9a5f2372&localId=w:E1FD06B2-9179-2377-8934-278C10EE140A&deviceId=6896205358121058&anid=

      HTTP Response

      204

      HTTP Request

      GET https://g.bing.com/neg/0?action=emptycreativeimpression&adUnitId=11730597&publisherId=251978541&rid=2529c84570f948208d338cac9a5f2372&localId=w:E1FD06B2-9179-2377-8934-278C10EE140A&deviceId=6896205358121058&anid=

      HTTP Response

      204
    • 8.8.8.8:53
      g.bing.com
      dns
      112 B
       151 B
       2
      1

      DNS Request

      g.bing.com

      DNS Request

      g.bing.com

      DNS Response

      13.107.21.237
      204.79.197.237

    • 8.8.8.8:53
      8.8.8.8.in-addr.arpa
      dns
      132 B
       90 B
       2
      1

      DNS Request

      8.8.8.8.in-addr.arpa

      DNS Request

      8.8.8.8.in-addr.arpa

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

      DNS Request

      17.160.190.20.in-addr.arpa

      DNS Request

      17.160.190.20.in-addr.arpa

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

      DNS Request

      237.21.107.13.in-addr.arpa

    • 8.8.8.8:53
      172.210.232.199.in-addr.arpa
      dns
      74 B
       128 B
       1
      1

      DNS Request

      172.210.232.199.in-addr.arpa

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

      DNS Request

      55.36.223.20.in-addr.arpa

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

      DNS Request

      86.23.85.13.in-addr.arpa

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

      DNS Request

      206.23.85.13.in-addr.arpa

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

      DNS Request

      240.221.184.93.in-addr.arpa

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

      DNS Request

      25.140.123.92.in-addr.arpa

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

      DNS Request

      11.227.111.52.in-addr.arpa

    MITRE ATT&CK Matrix

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