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Analysis

  • max time kernel
    94s
  • max time network
    142s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20241007-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
  • submitted
    30/12/2024, 11:11 UTC

General

  • Target

    AJProxy_3.0/AJProxy3.0.exe

  • Size

    887KB

  • MD5

    948298bd9dec41df13cbc007cacc3e70

  • SHA1

    822ba513d2263161590f9db62fa83d417b5dbb54

  • SHA256

    1324fff98ceaf46786fa86c449c0829804b668718f2a73f1daa6343d7eecd426

  • SHA512

    76fd8d2190d7e9cc2582123c579af214bba467001b1faf2c4ed96d60f6b7fb695301ebfa141052a4c4847a38a54c64bd117f5b052ced1f4cfc5de4667630b906

  • SSDEEP

    24576:DwT7rC6qJfn+1RChT+BHubaRo6Mh/2aUUdt4:KrC6q5Go6Ma0W

Malware Config

Signatures

  • Detects Eternity stealer 1 IoCs
  • Eternity

    Eternity Project is a malware kit offering an info stealer, clipper, worm, coin miner, ransomware, and DDoS bot.

  • Eternity family
  • Drops startup file 2 IoCs
  • Executes dropped EXE 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 AdjustPrivilegeToken 1 IoCs
  • Suspicious use of WriteProcessMemory 3 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\AJProxy_3.0\AJProxy3.0.exe
    "C:\Users\Admin\AppData\Local\Temp\AJProxy_3.0\AJProxy3.0.exe"
    1⤵
    • Drops startup file
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of WriteProcessMemory
    PID:4432
    • C:\Users\Admin\AppData\Local\Temp\dcd.exe
      "C:\Users\Admin\AppData\Local\Temp\dcd.exe" -path=""
      2⤵
      • Executes dropped EXE
      • System Location Discovery: System Language Discovery
      PID:4216

Network

  • flag-us
    DNS
    google.com
    AJProxy3.0.exe
    Remote address:
    8.8.8.8:53
    Request
    google.com
    IN A
    Response
    google.com
    IN A
    216.58.214.174
  • flag-fr
    GET
    http://google.com/generate_204
    AJProxy3.0.exe
    Remote address:
    216.58.214.174:80
    Request
    GET /generate_204 HTTP/1.1
    Host: google.com
    Connection: Keep-Alive
    Response
    HTTP/1.1 204 No Content
    Content-Length: 0
    Cross-Origin-Resource-Policy: cross-origin
    Date: Mon, 30 Dec 2024 11:11:42 GMT
  • flag-us
    DNS
    eterprx.net
    AJProxy3.0.exe
    Remote address:
    8.8.8.8:53
    Request
    eterprx.net
    IN A
    Response
    eterprx.net
    IN A
    104.21.20.223
    eterprx.net
    IN A
    172.67.194.181
  • flag-us
    POST
    https://eterprx.net/api/accounts
    AJProxy3.0.exe
    Remote address:
    104.21.20.223:443
    Request
    POST /api/accounts HTTP/1.1
    Accept: application/json
    Content-Type: application/x-www-form-urlencoded
    Host: eterprx.net
    Content-Length: 209
    Connection: Keep-Alive
    Response
    HTTP/1.1 400 Bad Request
    Date: Mon, 30 Dec 2024 11:11:42 GMT
    Content-Type: application/json
    Transfer-Encoding: chunked
    Connection: keep-alive
    x-powered-by: PHP/7.2.34
    cache-control: no-cache, private
    x-ratelimit-limit: 30
    x-ratelimit-remaining: 28
    vary: Accept-Encoding,User-Agent
    x-turbo-charged-by: LiteSpeed
    cf-cache-status: DYNAMIC
    Report-To: {"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v4?s=lxhby7ULXmDAkxAJ%2FZpUk6CqrmlWJYXXeEDAEtChmF8S0kVytPkaJPZkkk6MUZrg7ju8MOfrCcTi0B7tLj9ZifN7kTXx7qv51sEbFUG5FeApNyp3PMI60AnQKNTjng%3D%3D"}],"group":"cf-nel","max_age":604800}
    NEL: {"success_fraction":0,"report_to":"cf-nel","max_age":604800}
    Server: cloudflare
    CF-RAY: 8fa1973229b463db-LHR
    alt-svc: h3=":443"; ma=86400
    server-timing: cfL4;desc="?proto=TCP&rtt=30023&min_rtt=29144&rtt_var=7553&sent=7&recv=7&lost=0&retrans=0&sent_bytes=2984&recv_bytes=703&delivery_rate=130034&cwnd=252&unsent_bytes=0&cid=29a00719112c4176&ts=293&x=0"
  • flag-us
    DNS
    eternitypr.net
    AJProxy3.0.exe
    Remote address:
    8.8.8.8:53
    Request
    eternitypr.net
    IN A
    Response
    eternitypr.net
    IN A
    172.67.199.29
    eternitypr.net
    IN A
    104.21.21.142
  • flag-us
    POST
    https://eternitypr.net/api/accounts
    AJProxy3.0.exe
    Remote address:
    172.67.199.29:443
    Request
    POST /api/accounts HTTP/1.1
    Content-Type: application/x-www-form-urlencoded
    Host: eternitypr.net
    Content-Length: 209
    Connection: Keep-Alive
    Response
    HTTP/1.1 400 Bad Request
    Date: Mon, 30 Dec 2024 11:11:43 GMT
    Content-Type: application/json
    Transfer-Encoding: chunked
    Connection: keep-alive
    x-powered-by: PHP/7.2.34
    cache-control: no-cache, private
    x-ratelimit-limit: 30
    x-ratelimit-remaining: 28
    vary: Accept-Encoding,User-Agent
    x-turbo-charged-by: LiteSpeed
    cf-cache-status: DYNAMIC
    Report-To: {"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v4?s=N5Gyp1EbCvLVsbvAmPTK5rclFq958ti%2F6KIfr8T%2FXRwcqj6P7362bv3nnDCmHatnj3I8uqidtBZCRhoZNec%2FSQ0InR6OJQuBABHoEYFB61qShZ0VQdT%2FOl5osJWdn2yknA%3D%3D"}],"group":"cf-nel","max_age":604800}
    NEL: {"success_fraction":0,"report_to":"cf-nel","max_age":604800}
    Server: cloudflare
    CF-RAY: 8fa19734fa8ee906-LHR
    alt-svc: h3=":443"; ma=86400
    server-timing: cfL4;desc="?proto=TCP&rtt=33722&min_rtt=29329&rtt_var=9155&sent=7&recv=7&lost=0&retrans=0&sent_bytes=2996&recv_bytes=683&delivery_rate=111994&cwnd=253&unsent_bytes=0&cid=0f2d6e4cc848389e&ts=328&x=0"
  • flag-us
    DNS
    228.249.119.40.in-addr.arpa
    Remote address:
    8.8.8.8:53
    Request
    228.249.119.40.in-addr.arpa
    IN PTR
    Response
  • flag-us
    DNS
    174.214.58.216.in-addr.arpa
    Remote address:
    8.8.8.8:53
    Request
    174.214.58.216.in-addr.arpa
    IN PTR
    Response
    174.214.58.216.in-addr.arpa
    IN PTR
    mad01s26-in-f141e100net
    174.214.58.216.in-addr.arpa
    IN PTR
    mad01s26-in-f174�I
    174.214.58.216.in-addr.arpa
    IN PTR
    par10s42-in-f14�I
  • 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
    223.20.21.104.in-addr.arpa
    Remote address:
    8.8.8.8:53
    Request
    223.20.21.104.in-addr.arpa
    IN PTR
    Response
  • flag-us
    DNS
    29.199.67.172.in-addr.arpa
    Remote address:
    8.8.8.8:53
    Request
    29.199.67.172.in-addr.arpa
    IN PTR
    Response
  • flag-us
    DNS
    72.32.126.40.in-addr.arpa
    Remote address:
    8.8.8.8:53
    Request
    72.32.126.40.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
    28.118.140.52.in-addr.arpa
    Remote address:
    8.8.8.8:53
    Request
    28.118.140.52.in-addr.arpa
    IN PTR
    Response
  • flag-us
    DNS
    104.219.191.52.in-addr.arpa
    Remote address:
    8.8.8.8:53
    Request
    104.219.191.52.in-addr.arpa
    IN PTR
    Response
  • flag-us
    DNS
    200.163.202.172.in-addr.arpa
    Remote address:
    8.8.8.8:53
    Request
    200.163.202.172.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
    83.210.23.2.in-addr.arpa
    Remote address:
    8.8.8.8:53
    Request
    83.210.23.2.in-addr.arpa
    IN PTR
    Response
    83.210.23.2.in-addr.arpa
    IN PTR
    a2-23-210-83deploystaticakamaitechnologiescom
  • flag-us
    DNS
    48.229.111.52.in-addr.arpa
    Remote address:
    8.8.8.8:53
    Request
    48.229.111.52.in-addr.arpa
    IN PTR
    Response
  • 216.58.214.174:80
    http://google.com/generate_204
    http
    AJProxy3.0.exe
    302 B
    259 B
    5
    3

    HTTP Request

    GET http://google.com/generate_204

    HTTP Response

    204
  • 104.21.20.223:443
    https://eterprx.net/api/accounts
    tls, http
    AJProxy3.0.exe
    1.1kB
    4.5kB
    9
    10

    HTTP Request

    POST https://eterprx.net/api/accounts

    HTTP Response

    400
  • 172.67.199.29:443
    https://eternitypr.net/api/accounts
    tls, http
    AJProxy3.0.exe
    1.1kB
    4.5kB
    9
    10

    HTTP Request

    POST https://eternitypr.net/api/accounts

    HTTP Response

    400
  • 8.8.8.8:53
    google.com
    dns
    AJProxy3.0.exe
    56 B
    72 B
    1
    1

    DNS Request

    google.com

    DNS Response

    216.58.214.174

  • 8.8.8.8:53
    eterprx.net
    dns
    AJProxy3.0.exe
    57 B
    89 B
    1
    1

    DNS Request

    eterprx.net

    DNS Response

    104.21.20.223
    172.67.194.181

  • 8.8.8.8:53
    eternitypr.net
    dns
    AJProxy3.0.exe
    60 B
    92 B
    1
    1

    DNS Request

    eternitypr.net

    DNS Response

    172.67.199.29
    104.21.21.142

  • 8.8.8.8:53
    228.249.119.40.in-addr.arpa
    dns
    73 B
    159 B
    1
    1

    DNS Request

    228.249.119.40.in-addr.arpa

  • 8.8.8.8:53
    174.214.58.216.in-addr.arpa
    dns
    73 B
    173 B
    1
    1

    DNS Request

    174.214.58.216.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
    223.20.21.104.in-addr.arpa
    dns
    72 B
    134 B
    1
    1

    DNS Request

    223.20.21.104.in-addr.arpa

  • 8.8.8.8:53
    29.199.67.172.in-addr.arpa
    dns
    72 B
    134 B
    1
    1

    DNS Request

    29.199.67.172.in-addr.arpa

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

    DNS Request

    72.32.126.40.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
    28.118.140.52.in-addr.arpa
    dns
    72 B
    158 B
    1
    1

    DNS Request

    28.118.140.52.in-addr.arpa

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

    DNS Request

    104.219.191.52.in-addr.arpa

  • 8.8.8.8:53
    200.163.202.172.in-addr.arpa
    dns
    74 B
    160 B
    1
    1

    DNS Request

    200.163.202.172.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
    83.210.23.2.in-addr.arpa
    dns
    70 B
    133 B
    1
    1

    DNS Request

    83.210.23.2.in-addr.arpa

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

    DNS Request

    48.229.111.52.in-addr.arpa

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads

  • C:\Users\Admin\AppData\Local\Temp\dcd.exe

    Filesize

    227KB

    MD5

    b5ac46e446cead89892628f30a253a06

    SHA1

    f4ad1044a7f77a1b02155c3a355a1bb4177076ca

    SHA256

    def7afcb65126c4b04a7cbf08c693f357a707aa99858cac09a8d5e65f3177669

    SHA512

    bcabbac6f75c1d41364406db457c62f5135a78f763f6db08c1626f485c64db4d9ba3b3c8bc0b5508d917e445fd220ffa66ebc35221bd06560446c109818e8e87

  • memory/4432-0-0x00007FFE30A13000-0x00007FFE30A15000-memory.dmp

    Filesize

    8KB

  • memory/4432-1-0x0000000000570000-0x0000000000656000-memory.dmp

    Filesize

    920KB

  • memory/4432-2-0x0000000000E50000-0x0000000000EA0000-memory.dmp

    Filesize

    320KB

  • memory/4432-3-0x00007FFE30A10000-0x00007FFE314D1000-memory.dmp

    Filesize

    10.8MB

  • memory/4432-4-0x0000000002880000-0x00000000028BE000-memory.dmp

    Filesize

    248KB

  • memory/4432-6-0x00007FFE30A10000-0x00007FFE314D1000-memory.dmp

    Filesize

    10.8MB

  • memory/4432-10-0x00007FFE30A10000-0x00007FFE314D1000-memory.dmp

    Filesize

    10.8MB

  • memory/4432-11-0x00007FFE30A10000-0x00007FFE314D1000-memory.dmp

    Filesize

    10.8MB

  • memory/4432-12-0x00007FFE30A10000-0x00007FFE314D1000-memory.dmp

    Filesize

    10.8MB

  • memory/4432-13-0x00007FFE30A10000-0x00007FFE314D1000-memory.dmp

    Filesize

    10.8MB

  • memory/4432-15-0x00007FFE30A10000-0x00007FFE314D1000-memory.dmp

    Filesize

    10.8MB

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