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Analysis

  • max time kernel
    232s
  • max time network
    31s
  • platform
    windows7_x64
  • resource
    win7-20231020-en
  • resource tags

    arch:x64arch:x86image:win7-20231020-enlocale:en-usos:windows7-x64system
  • submitted
    21/10/2023, 21:25

General

  • Target

    NEAS.88a54f932538284d3e02e92cc6e38390.exe

  • Size

    372KB

  • MD5

    88a54f932538284d3e02e92cc6e38390

  • SHA1

    042cdfd4e1bf569898c9d39da42b09411a57905a

  • SHA256

    7aad157cd653a1574568fbc24b1886c68af6b4ec1306098178ca47163f1e88dc

  • SHA512

    3b70913034e43ee930d21c3c02787ece6ae4abbbb1d0a382763c795bad82eb6961c44e2b945b25e1858f3aa6d2d434a25eaba08a3509701f57485ef58cb6e23a

  • SSDEEP

    3072:CEGh0o8mlJOiNOe2MUVg3bHrH/HqOYGte+rcC4F0fJGRIS8Rfd7eQEcGcrTutTBE:CEGHl/Oe2MUVg3vTeKcAEciTBqr3

Score
8/10

Malware Config

Signatures

  • Modifies Installed Components in the registry 2 TTPs 22 IoCs
  • Deletes itself 1 IoCs
  • Executes dropped EXE 11 IoCs
  • Drops file in Windows directory 11 IoCs
  • Suspicious use of AdjustPrivilegeToken 11 IoCs
  • Suspicious use of WriteProcessMemory 64 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\NEAS.88a54f932538284d3e02e92cc6e38390.exe
    "C:\Users\Admin\AppData\Local\Temp\NEAS.88a54f932538284d3e02e92cc6e38390.exe"
    1⤵
    • Modifies Installed Components in the registry
    • Drops file in Windows directory
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of WriteProcessMemory
    PID:2964
    • C:\Windows\{383CA154-7E8D-47e0-85E7-AFC7428DC4F2}.exe
      C:\Windows\{383CA154-7E8D-47e0-85E7-AFC7428DC4F2}.exe
      2⤵
      • Modifies Installed Components in the registry
      • Executes dropped EXE
      • Drops file in Windows directory
      • Suspicious use of AdjustPrivilegeToken
      • Suspicious use of WriteProcessMemory
      PID:2760
      • C:\Windows\{F232A622-8360-4b45-9C55-413009562274}.exe
        C:\Windows\{F232A622-8360-4b45-9C55-413009562274}.exe
        3⤵
        • Modifies Installed Components in the registry
        • Executes dropped EXE
        • Drops file in Windows directory
        • Suspicious use of AdjustPrivilegeToken
        • Suspicious use of WriteProcessMemory
        PID:2300
        • C:\Windows\{7B2023CE-3B51-4487-B922-11BDA33D67BE}.exe
          C:\Windows\{7B2023CE-3B51-4487-B922-11BDA33D67BE}.exe
          4⤵
          • Modifies Installed Components in the registry
          • Executes dropped EXE
          • Drops file in Windows directory
          • Suspicious use of AdjustPrivilegeToken
          • Suspicious use of WriteProcessMemory
          PID:2592
          • C:\Windows\{09947C27-16EF-410b-806B-A1842FCF8786}.exe
            C:\Windows\{09947C27-16EF-410b-806B-A1842FCF8786}.exe
            5⤵
            • Modifies Installed Components in the registry
            • Executes dropped EXE
            • Drops file in Windows directory
            • Suspicious use of AdjustPrivilegeToken
            • Suspicious use of WriteProcessMemory
            PID:2620
            • C:\Windows\{648F06AD-307D-44f8-9FB3-D353EDF6E119}.exe
              C:\Windows\{648F06AD-307D-44f8-9FB3-D353EDF6E119}.exe
              6⤵
              • Modifies Installed Components in the registry
              • Executes dropped EXE
              • Drops file in Windows directory
              • Suspicious use of AdjustPrivilegeToken
              • Suspicious use of WriteProcessMemory
              PID:2612
              • C:\Windows\SysWOW64\cmd.exe
                C:\Windows\system32\cmd.exe /c del C:\Windows\{648F0~1.EXE > nul
                7⤵
                  PID:3060
                • C:\Windows\{9A4868FE-0316-47ee-9847-E6964D42E5F9}.exe
                  C:\Windows\{9A4868FE-0316-47ee-9847-E6964D42E5F9}.exe
                  7⤵
                  • Modifies Installed Components in the registry
                  • Executes dropped EXE
                  • Drops file in Windows directory
                  • Suspicious use of AdjustPrivilegeToken
                  • Suspicious use of WriteProcessMemory
                  PID:2616
                  • C:\Windows\{1FE7D072-DFA4-4285-A8C1-46DECFEC05E0}.exe
                    C:\Windows\{1FE7D072-DFA4-4285-A8C1-46DECFEC05E0}.exe
                    8⤵
                    • Modifies Installed Components in the registry
                    • Executes dropped EXE
                    • Drops file in Windows directory
                    • Suspicious use of AdjustPrivilegeToken
                    • Suspicious use of WriteProcessMemory
                    PID:2160
                    • C:\Windows\SysWOW64\cmd.exe
                      C:\Windows\system32\cmd.exe /c del C:\Windows\{1FE7D~1.EXE > nul
                      9⤵
                        PID:2124
                      • C:\Windows\{3220AFB4-831D-4360-90CF-89DDBC6201CB}.exe
                        C:\Windows\{3220AFB4-831D-4360-90CF-89DDBC6201CB}.exe
                        9⤵
                        • Modifies Installed Components in the registry
                        • Executes dropped EXE
                        • Drops file in Windows directory
                        • Suspicious use of AdjustPrivilegeToken
                        PID:1808
                        • C:\Windows\{859D9E6D-8D0E-42c4-8C36-631E495D65DC}.exe
                          C:\Windows\{859D9E6D-8D0E-42c4-8C36-631E495D65DC}.exe
                          10⤵
                          • Modifies Installed Components in the registry
                          • Executes dropped EXE
                          • Drops file in Windows directory
                          • Suspicious use of AdjustPrivilegeToken
                          PID:1616
                          • C:\Windows\SysWOW64\cmd.exe
                            C:\Windows\system32\cmd.exe /c del C:\Windows\{859D9~1.EXE > nul
                            11⤵
                              PID:2484
                            • C:\Windows\{F952EC1A-6229-4d2d-B352-9B105BF722E0}.exe
                              C:\Windows\{F952EC1A-6229-4d2d-B352-9B105BF722E0}.exe
                              11⤵
                              • Modifies Installed Components in the registry
                              • Executes dropped EXE
                              • Drops file in Windows directory
                              • Suspicious use of AdjustPrivilegeToken
                              PID:1936
                              • C:\Windows\{76489FB2-CCED-48fc-9B10-D2EA18448212}.exe
                                C:\Windows\{76489FB2-CCED-48fc-9B10-D2EA18448212}.exe
                                12⤵
                                • Executes dropped EXE
                                PID:584
                              • C:\Windows\SysWOW64\cmd.exe
                                C:\Windows\system32\cmd.exe /c del C:\Windows\{F952E~1.EXE > nul
                                12⤵
                                  PID:436
                            • C:\Windows\SysWOW64\cmd.exe
                              C:\Windows\system32\cmd.exe /c del C:\Windows\{3220A~1.EXE > nul
                              10⤵
                                PID:2516
                          • C:\Windows\SysWOW64\cmd.exe
                            C:\Windows\system32\cmd.exe /c del C:\Windows\{9A486~1.EXE > nul
                            8⤵
                              PID:1664
                        • C:\Windows\SysWOW64\cmd.exe
                          C:\Windows\system32\cmd.exe /c del C:\Windows\{09947~1.EXE > nul
                          6⤵
                            PID:1688
                        • C:\Windows\SysWOW64\cmd.exe
                          C:\Windows\system32\cmd.exe /c del C:\Windows\{7B202~1.EXE > nul
                          5⤵
                            PID:2560
                        • C:\Windows\SysWOW64\cmd.exe
                          C:\Windows\system32\cmd.exe /c del C:\Windows\{F232A~1.EXE > nul
                          4⤵
                            PID:1704
                        • C:\Windows\SysWOW64\cmd.exe
                          C:\Windows\system32\cmd.exe /c del C:\Windows\{383CA~1.EXE > nul
                          3⤵
                            PID:2096
                        • C:\Windows\SysWOW64\cmd.exe
                          C:\Windows\system32\cmd.exe /c del C:\Users\Admin\AppData\Local\Temp\NEAS88~1.EXE > nul
                          2⤵
                          • Deletes itself
                          PID:2684

                      Network

                      MITRE ATT&CK Enterprise v15

                      Replay Monitor

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                      Downloads

                      • C:\Windows\{09947C27-16EF-410b-806B-A1842FCF8786}.exe

                        Filesize

                        372KB

                        MD5

                        e4c897aaba5407b77087091c2eb78df9

                        SHA1

                        4758d18f144fc973ba38fb3dc9a3b06d6ab5a94e

                        SHA256

                        bb1b1b5f7618d68efbc79a3f134324c0d48fc3911bd9542b7520e731deac78e5

                        SHA512

                        8fc8d73b456db026ecee757f81f3c9de9a8b157446c12dec8e4a794dc724ba84c9c9743d97946ae8046c89b9a4fec5979145cfeaea13020e7bb41458f74fa659

                      • C:\Windows\{09947C27-16EF-410b-806B-A1842FCF8786}.exe

                        Filesize

                        372KB

                        MD5

                        e4c897aaba5407b77087091c2eb78df9

                        SHA1

                        4758d18f144fc973ba38fb3dc9a3b06d6ab5a94e

                        SHA256

                        bb1b1b5f7618d68efbc79a3f134324c0d48fc3911bd9542b7520e731deac78e5

                        SHA512

                        8fc8d73b456db026ecee757f81f3c9de9a8b157446c12dec8e4a794dc724ba84c9c9743d97946ae8046c89b9a4fec5979145cfeaea13020e7bb41458f74fa659

                      • C:\Windows\{1FE7D072-DFA4-4285-A8C1-46DECFEC05E0}.exe

                        Filesize

                        372KB

                        MD5

                        d7d9f8b25cd67708ff95898d6a05d622

                        SHA1

                        2f1b04922dd1d43281ea88787692bd89e3c13322

                        SHA256

                        67162433d74950d19c1bedf3a5c3923afe8c0cde13a80533099ba085b943eecd

                        SHA512

                        f11e894c5e57f4d3c91c2a91ae7c264ef8863f59ce156b6d156c72d0979c12eeeed4a48b13fb0e133acad673fc5446316ca0b890d07fc0fa56adf51861f1e0eb

                      • C:\Windows\{1FE7D072-DFA4-4285-A8C1-46DECFEC05E0}.exe

                        Filesize

                        372KB

                        MD5

                        d7d9f8b25cd67708ff95898d6a05d622

                        SHA1

                        2f1b04922dd1d43281ea88787692bd89e3c13322

                        SHA256

                        67162433d74950d19c1bedf3a5c3923afe8c0cde13a80533099ba085b943eecd

                        SHA512

                        f11e894c5e57f4d3c91c2a91ae7c264ef8863f59ce156b6d156c72d0979c12eeeed4a48b13fb0e133acad673fc5446316ca0b890d07fc0fa56adf51861f1e0eb

                      • C:\Windows\{3220AFB4-831D-4360-90CF-89DDBC6201CB}.exe

                        Filesize

                        372KB

                        MD5

                        337c1d6a056d70cc6f804b7cf97aded6

                        SHA1

                        c217a18afa665b8ae46713a361ff15e2ddf8d5bc

                        SHA256

                        8b0a2591e8cb532da78beea906ba1c3610bd4362c633779ba92e33707e0f3a42

                        SHA512

                        3c8284d8d213329bccb79fa227c5878649b83994ca936b4a8344a0d91c5b68baab9988418ea57f07969f4d65e15c46b09d59a4058a66227c4fc5b46f62a72584

                      • C:\Windows\{3220AFB4-831D-4360-90CF-89DDBC6201CB}.exe

                        Filesize

                        372KB

                        MD5

                        337c1d6a056d70cc6f804b7cf97aded6

                        SHA1

                        c217a18afa665b8ae46713a361ff15e2ddf8d5bc

                        SHA256

                        8b0a2591e8cb532da78beea906ba1c3610bd4362c633779ba92e33707e0f3a42

                        SHA512

                        3c8284d8d213329bccb79fa227c5878649b83994ca936b4a8344a0d91c5b68baab9988418ea57f07969f4d65e15c46b09d59a4058a66227c4fc5b46f62a72584

                      • C:\Windows\{383CA154-7E8D-47e0-85E7-AFC7428DC4F2}.exe

                        Filesize

                        372KB

                        MD5

                        6a8a459cdffa5b5feda307baabbc5989

                        SHA1

                        7c6fbd5eacad56d7de20cf1819c6debf4506674e

                        SHA256

                        15a69f1bba5a855731711e6d9ea720934e0adcde3dd33fbcb9e365e81c8535b7

                        SHA512

                        a391e1112e3291755f3aef3f7db2807a5945db5654a762f44327eea49a2860edae2da585ad8f460bbfe280e0b37d36976f4870240526059749d9233214c7341f

                      • C:\Windows\{383CA154-7E8D-47e0-85E7-AFC7428DC4F2}.exe

                        Filesize

                        372KB

                        MD5

                        6a8a459cdffa5b5feda307baabbc5989

                        SHA1

                        7c6fbd5eacad56d7de20cf1819c6debf4506674e

                        SHA256

                        15a69f1bba5a855731711e6d9ea720934e0adcde3dd33fbcb9e365e81c8535b7

                        SHA512

                        a391e1112e3291755f3aef3f7db2807a5945db5654a762f44327eea49a2860edae2da585ad8f460bbfe280e0b37d36976f4870240526059749d9233214c7341f

                      • C:\Windows\{383CA154-7E8D-47e0-85E7-AFC7428DC4F2}.exe

                        Filesize

                        372KB

                        MD5

                        6a8a459cdffa5b5feda307baabbc5989

                        SHA1

                        7c6fbd5eacad56d7de20cf1819c6debf4506674e

                        SHA256

                        15a69f1bba5a855731711e6d9ea720934e0adcde3dd33fbcb9e365e81c8535b7

                        SHA512

                        a391e1112e3291755f3aef3f7db2807a5945db5654a762f44327eea49a2860edae2da585ad8f460bbfe280e0b37d36976f4870240526059749d9233214c7341f

                      • C:\Windows\{648F06AD-307D-44f8-9FB3-D353EDF6E119}.exe

                        Filesize

                        372KB

                        MD5

                        b419485b03bcccd4d86a70f14703106a

                        SHA1

                        aa9ef6184754d0f20f6e00d98beaee86333f8674

                        SHA256

                        6928d41752c66ce0d7880074b0690500896b8e6de43defdeae8a26edf4d3a33a

                        SHA512

                        aa295702cb844555b6c6bdb6207ae12881153b82ad4a533e7128c92f975fd54d1a2f9f25e32d5a519bf40488ca1439cf67060b4be7cd4cf3c3ec6eb81b2ff0fb

                      • C:\Windows\{648F06AD-307D-44f8-9FB3-D353EDF6E119}.exe

                        Filesize

                        372KB

                        MD5

                        b419485b03bcccd4d86a70f14703106a

                        SHA1

                        aa9ef6184754d0f20f6e00d98beaee86333f8674

                        SHA256

                        6928d41752c66ce0d7880074b0690500896b8e6de43defdeae8a26edf4d3a33a

                        SHA512

                        aa295702cb844555b6c6bdb6207ae12881153b82ad4a533e7128c92f975fd54d1a2f9f25e32d5a519bf40488ca1439cf67060b4be7cd4cf3c3ec6eb81b2ff0fb

                      • C:\Windows\{76489FB2-CCED-48fc-9B10-D2EA18448212}.exe

                        Filesize

                        372KB

                        MD5

                        f910a34d711eaaed2941f124a9b6a42c

                        SHA1

                        5163c750c4ad030aeaff30c4643118b7d138eaac

                        SHA256

                        4ce6c75effc8812e71abc0d9527f56a74f1fbb7e09fefaa0b78a6291a77c6a5c

                        SHA512

                        919c84fcd766a376c11fda71fb2d390875bcab8b6f0932a2ff0074767003cec6b3f30e7ac6537b7d7d484b8ab1783cb009edc3fdebec7fd090b81de40b21f031

                      • C:\Windows\{7B2023CE-3B51-4487-B922-11BDA33D67BE}.exe

                        Filesize

                        372KB

                        MD5

                        abba405c24ca3d8cbb28f231cf26b555

                        SHA1

                        76cb794625481550d1e9c22029623cff5dada821

                        SHA256

                        adce94fab1fc7077fd1c40b6687902c66cd153639dce91dd50ccd041e49e7c52

                        SHA512

                        b1578f60d473952e799dfb6e32e65b24f86f28055645126170527a29ec8b6e5d97db8c024ecc834798d40387dcb4a26a8be76a3bbb838071d9e6020989f5542b

                      • C:\Windows\{7B2023CE-3B51-4487-B922-11BDA33D67BE}.exe

                        Filesize

                        372KB

                        MD5

                        abba405c24ca3d8cbb28f231cf26b555

                        SHA1

                        76cb794625481550d1e9c22029623cff5dada821

                        SHA256

                        adce94fab1fc7077fd1c40b6687902c66cd153639dce91dd50ccd041e49e7c52

                        SHA512

                        b1578f60d473952e799dfb6e32e65b24f86f28055645126170527a29ec8b6e5d97db8c024ecc834798d40387dcb4a26a8be76a3bbb838071d9e6020989f5542b

                      • C:\Windows\{859D9E6D-8D0E-42c4-8C36-631E495D65DC}.exe

                        Filesize

                        372KB

                        MD5

                        8523938fd395353f054a622e0ff206f3

                        SHA1

                        f0256a4f3606083217b709ef9f51c0ba7d4c28cd

                        SHA256

                        743b9f478615f4ba47812978b2f35d10058df18774ffce4207d5db716acbf20c

                        SHA512

                        91ad013172f20290b1b66baf91dad44a56076d0a43e07ff9f2f6bc6779f308875d93e90d2291dc23dfcef4b10a64363dee93069f40869c5cec023ea374ebeda9

                      • C:\Windows\{859D9E6D-8D0E-42c4-8C36-631E495D65DC}.exe

                        Filesize

                        372KB

                        MD5

                        8523938fd395353f054a622e0ff206f3

                        SHA1

                        f0256a4f3606083217b709ef9f51c0ba7d4c28cd

                        SHA256

                        743b9f478615f4ba47812978b2f35d10058df18774ffce4207d5db716acbf20c

                        SHA512

                        91ad013172f20290b1b66baf91dad44a56076d0a43e07ff9f2f6bc6779f308875d93e90d2291dc23dfcef4b10a64363dee93069f40869c5cec023ea374ebeda9

                      • C:\Windows\{9A4868FE-0316-47ee-9847-E6964D42E5F9}.exe

                        Filesize

                        372KB

                        MD5

                        8c7414d624239e1deea0f872b23510f0

                        SHA1

                        a7a9a8584bd5d6d76d7e37abdd5bc545c4d9f3db

                        SHA256

                        29b018672986e636792b4772b83eb8a334b3c504a9820aefb4656e4894ec81a5

                        SHA512

                        44dd5a3a3df30082e9b340053dfb7fe664b685ef5684eacc350c2cfe0564ad2459d4bb30dc8578d1ca4b87d69d6f8c825b7801afd132482a148b19222912c2cd

                      • C:\Windows\{9A4868FE-0316-47ee-9847-E6964D42E5F9}.exe

                        Filesize

                        372KB

                        MD5

                        8c7414d624239e1deea0f872b23510f0

                        SHA1

                        a7a9a8584bd5d6d76d7e37abdd5bc545c4d9f3db

                        SHA256

                        29b018672986e636792b4772b83eb8a334b3c504a9820aefb4656e4894ec81a5

                        SHA512

                        44dd5a3a3df30082e9b340053dfb7fe664b685ef5684eacc350c2cfe0564ad2459d4bb30dc8578d1ca4b87d69d6f8c825b7801afd132482a148b19222912c2cd

                      • C:\Windows\{F232A622-8360-4b45-9C55-413009562274}.exe

                        Filesize

                        372KB

                        MD5

                        c9510717da1daf990ae59d2ff57ffc84

                        SHA1

                        bb6b704d2e9a849499f89dbd175af8b20110f61e

                        SHA256

                        7abccb5e7d7dfc5964161e18929a60f78f0cfec7724b7c73bb7029b750ba4d8b

                        SHA512

                        11e05c0bde5a22bc14eabbaff8e678672eb4895a4d23618bf566f3af5a9f5a760f3b81e2db6b943245a6695f312c502bd3ab2bfd4147bde30a1892d2c79cd917

                      • C:\Windows\{F232A622-8360-4b45-9C55-413009562274}.exe

                        Filesize

                        372KB

                        MD5

                        c9510717da1daf990ae59d2ff57ffc84

                        SHA1

                        bb6b704d2e9a849499f89dbd175af8b20110f61e

                        SHA256

                        7abccb5e7d7dfc5964161e18929a60f78f0cfec7724b7c73bb7029b750ba4d8b

                        SHA512

                        11e05c0bde5a22bc14eabbaff8e678672eb4895a4d23618bf566f3af5a9f5a760f3b81e2db6b943245a6695f312c502bd3ab2bfd4147bde30a1892d2c79cd917

                      • C:\Windows\{F952EC1A-6229-4d2d-B352-9B105BF722E0}.exe

                        Filesize

                        372KB

                        MD5

                        66389211ec05ae239d9c33f4eb2cee3d

                        SHA1

                        36ce8bce24b2b74b6baf20d906111b03bd3056b8

                        SHA256

                        3d9d51ded33bb9bc1f734654d377ace1eed1fd803e83ba9a40c7dcd8006a9207

                        SHA512

                        5eae1f9f3630bc7d7cc15cb1bc91604789d1b83b8a726211310fc1f91cf0718ab8155491260d25c97a15f59ce7e94f95a421f931ddbbb46726d8e7dd7a9b024b

                      • C:\Windows\{F952EC1A-6229-4d2d-B352-9B105BF722E0}.exe

                        Filesize

                        372KB

                        MD5

                        66389211ec05ae239d9c33f4eb2cee3d

                        SHA1

                        36ce8bce24b2b74b6baf20d906111b03bd3056b8

                        SHA256

                        3d9d51ded33bb9bc1f734654d377ace1eed1fd803e83ba9a40c7dcd8006a9207

                        SHA512

                        5eae1f9f3630bc7d7cc15cb1bc91604789d1b83b8a726211310fc1f91cf0718ab8155491260d25c97a15f59ce7e94f95a421f931ddbbb46726d8e7dd7a9b024b