Analysis

  • max time kernel
    141s
  • max time network
    135s
  • platform
    windows7_x64
  • resource
    win7-20231215-en
  • resource tags

    arch:x64arch:x86image:win7-20231215-enlocale:en-usos:windows7-x64system
  • submitted
    27/01/2024, 02:06

General

  • Target

    7900300015a0ca308a95c6705d29b849.exe

  • Size

    192KB

  • MD5

    7900300015a0ca308a95c6705d29b849

  • SHA1

    83f5e364d3848b43f7adb1a0ae0d76796b4ba970

  • SHA256

    1df748d3a781d579ed2b0eb9fbe0bccefdc86de832b1dfb774467b11b28e834c

  • SHA512

    8a97d590b5dd98aa0751768be098f93ce8e901f8ecb6ecf55f365e5d03248e46e13459c1290cd09c7447ccfa4c89102765aad7df8cfb36d688b27b12b2c641cb

  • SSDEEP

    3072:+OjEt172stF11+vzvfl1BVIJ/32ix01iy2SB7ym:+//tF1Yl1Bw/9Kl2u+

Score
5/10

Malware Config

Signatures

  • Suspicious use of SetThreadContext 1 IoCs
  • Modifies Internet Explorer settings 1 TTPs 28 IoCs
  • Suspicious behavior: EnumeratesProcesses 2 IoCs
  • Suspicious use of AdjustPrivilegeToken 2 IoCs
  • Suspicious use of FindShellTrayWindow 1 IoCs
  • Suspicious use of SetWindowsHookEx 6 IoCs
  • Suspicious use of WriteProcessMemory 24 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\7900300015a0ca308a95c6705d29b849.exe
    "C:\Users\Admin\AppData\Local\Temp\7900300015a0ca308a95c6705d29b849.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • Suspicious use of WriteProcessMemory
    PID:2480
    • C:\Users\Admin\AppData\Local\Temp\7900300015a0ca308a95c6705d29b849.exe
      "C:\Users\Admin\AppData\Local\Temp\7900300015a0ca308a95c6705d29b849.exe"
      2⤵
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of AdjustPrivilegeToken
      • Suspicious use of WriteProcessMemory
      PID:296
      • C:\Program Files (x86)\Internet Explorer\iexplore.exe
        "C:\Program Files (x86)\Internet Explorer\iexplore.exe"
        3⤵
        • Suspicious use of WriteProcessMemory
        PID:2712
        • C:\Program Files\Internet Explorer\IEXPLORE.EXE
          "C:\Program Files\Internet Explorer\IEXPLORE.EXE"
          4⤵
          • Modifies Internet Explorer settings
          • Suspicious use of FindShellTrayWindow
          • Suspicious use of SetWindowsHookEx
          • Suspicious use of WriteProcessMemory
          PID:2772
          • C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE
            "C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE" SCODEF:2772 CREDAT:275457 /prefetch:2
            5⤵
            • Modifies Internet Explorer settings
            • Suspicious use of AdjustPrivilegeToken
            • Suspicious use of SetWindowsHookEx
            PID:2588

Network

        MITRE ATT&CK Enterprise v15

        Replay Monitor

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        Downloads

        • C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015

          Filesize

          344B

          MD5

          78483ac5d81e263c00369c45a2296cbc

          SHA1

          9c1c1fd157a9715060b55422aa8552dea2450c63

          SHA256

          c3cc27432f15fbf143cababfbf044488dce07949f2b53de6ecc6731169ccd42d

          SHA512

          c5d3658af1ae9639c67308e0c3d82fec7d60664b61fbb414585390b72c8a1a1fbc5e62a5b206c2004f748e3c8d08029d72d999dd03df564c7918bf028f317f77

        • C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015

          Filesize

          344B

          MD5

          8787acf67a22a7409b81f97a86221cbf

          SHA1

          0881b7324caacb6d41adfc446488347c576d6a12

          SHA256

          fa32db6858bee1d15998a17ca90b5b43390fd084762a88235885725146b45fb6

          SHA512

          9e3cf9ac06c396820f56a6fa72978bb2e90ed28368ce5d49112324d21e8aa0b4e8e31c0e04c673bc38da4bf15930c6b1bab89b6f177257cbb08d4d1b0764194c

        • C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015

          Filesize

          344B

          MD5

          88c2b8231e985f72dabd8e064fb8e456

          SHA1

          0a4ce8129d5076979b80c4e44ddd70b5c0ebd630

          SHA256

          635d8517ff12f61b14409bad4913496480985f30ce546db5ee2f8c198c9f9b24

          SHA512

          1bc6b7224ca298eaa72e0a9baa81e42433e5684b31aaa7ea7410a2f9cfc1000ece90ab7441e20858c928d3ae0c9dfe53864725742fcefb6a65b38159737e1e61

        • C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015

          Filesize

          344B

          MD5

          4dda1fb9001d9e6c9588e853295f876f

          SHA1

          b721b6561356aa99a87d22c9c55d241ab0127329

          SHA256

          57dd6d20637f6344dfd4285dd0631c2651b4484692e1aa7aa296463f73f13743

          SHA512

          f8b18165e84cbb9abe0fc0b7d77044f93581ebbfeb7061b4202c55e77e1bd5d7ac966144974ed52713dac974aa2aff91dd9d4a55be00e461378f843e2603114a

        • C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015

          Filesize

          344B

          MD5

          b1573e9de3aa3948bb8b253fd0d8c35d

          SHA1

          5dbe6c4425a480f2961fab5c1e71982556793a47

          SHA256

          4bdf643619b3404b9e08906e06e8e04ea3f529ad5efaddbd289d4e5d166ef377

          SHA512

          b713fae2c0f3fe70a3a21cc7e3556e59f8ebd7a4329678606c18db15e4645a4073288dc3e29d3c5bfc40395b78e0d623e31289c728647bdfa5973b04ecf0be12

        • C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015

          Filesize

          344B

          MD5

          039b2e709fc079a70660ded6c5b69740

          SHA1

          d37a85c3409d248b2df1d2bc7b1d1c948a59ccd2

          SHA256

          3ca265fe8b1ed76ab0d001e966f57f116d23ddc093e3b4414ee75100b8ac11b4

          SHA512

          1b73c0b48d74c55c1f4f1a2dddb006bdd7db593f87d03c0558e712b84055d6d9c54dd8232d2964fc18c44e13bcc5e961d0c2f348d4b423b52fb2907618b4b433

        • C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015

          Filesize

          344B

          MD5

          9e35e286094bf2873fab501ecff4ae14

          SHA1

          5f48379b2ce93aa8c9ff1cea8c3646da6555491b

          SHA256

          b6bc69040250fa735ff90ecc084f279332c6c21d3e48e1b01feb37342ec24020

          SHA512

          fe0d4284a9dc7d993015597fac055c35237aeb527c5b6e60ad08d4d3d96b87a95f6f58330c32610d95013b6bee2e82db509e87284b2b495ef153ee8ad4a07134

        • C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015

          Filesize

          344B

          MD5

          8162b8d9d992c43a2a7774065d83d8d7

          SHA1

          32bc33ecc281296b4f054f6a216cd1f43f93998e

          SHA256

          1c739f6f213668529df084be306e769dfeb0cc13a16f542e823b42a31b366224

          SHA512

          f0107cbf8f7ccd6eff5e0aa95db2dc8229abee4d1c8295fec30c036bcc87f629863b08100c87f46e0d38321f93e7856c4afe5c8c688413f6fe300c2f6f58bd46

        • C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015

          Filesize

          344B

          MD5

          2cdd7ac703f048e0019d46aae1576688

          SHA1

          728084cfea82eb86e673b7a1c8cb619ae7a857de

          SHA256

          620e4f510d2b86d2fba01f9d0faefea651fd924509baa7a7cdcc0d712284b1f6

          SHA512

          839851583a51bdb4c7a1a0ef8a9bb39c2758f3149e8d820b11a38c137ec6f563b93b1df7b352e6f582ca9169c0acfd4632d37dc72fa31820fa17057ed951fa2d

        • C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015

          Filesize

          344B

          MD5

          2413f64125a588482a0e78d71fe28347

          SHA1

          3767669c9e8d1bef64e45a747b858f10c1fdfcd8

          SHA256

          3abf42232ea594514bc48737048ff6eb2dd66d16573c40c467e0a57df6e50218

          SHA512

          82a27ef61eeec5b99e90eb903589da26427e7e62ea678ae2e28fcb24e6b7d6ded35f23d66038994df3093a35d4554cbcad8450fbaf9471ab625fc8ce952f64c5

        • C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015

          Filesize

          344B

          MD5

          6b841a09f5a116366038993e17f4f0a8

          SHA1

          421f2cbce961cc6bf8ab1c7e9ac6ba510538a741

          SHA256

          910626676f751c26d18159b62d7376b92dc63c11c8e29d4161df982ca6e29a51

          SHA512

          4aa4486fecbe19152d9fc8d9fd44a3abb15417c623668816d3c916519e7fb30df92d6624b5815dbc365aa4eab0e21c8de6f8220ee7b0d181aa66bd73f91bbad5

        • C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015

          Filesize

          344B

          MD5

          fc7e98c7b48714e510426204da923b7e

          SHA1

          62167ffc5aaffbcbe686d9680b14cfde2c50ef45

          SHA256

          2671e826468cd29e16b878de816a89415f8a00dc2ed48d5bcc86a735722fffad

          SHA512

          2ecb44affd46177e1c748a1a23ca2b08d5074235959b706f6d023a5706160c6e146596dbf0c1de358dfbca84acafe577a84a21b7e5c5068ca5a14f86676148ba

        • C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015

          Filesize

          344B

          MD5

          52ec98403d2d77e7a7020bb1e857b778

          SHA1

          02d60b1d8b12b7b3b5aa0763c98a9924cdadeb68

          SHA256

          3bca1637f2d59791f541258bfc6c858e7f77b0f494e9ede90e6a5ae7cd5062d2

          SHA512

          f43ffadbb9ba7f039501b2508ddc3321e26b1dc2024ca4dcec0cdb9667a58f174ffa6c0dea75bd9a498faf5c6802d5116b19eb04ccae8458a1f56b9d90878976

        • C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015

          Filesize

          344B

          MD5

          a32533545472564d41a0dba773b06571

          SHA1

          518b0691196ffee212341db58c5d3847c64f397c

          SHA256

          9de9ee150fa39de1bc254299af4155670bf3a9293a7f5de6827fa02dd17ee78a

          SHA512

          34f5e0340dd4d2cd0ba163f61370437e4eae8c1de3a18a887b690e50803386ce20fd7e2354cffc1e26a44af8a70214457740902dd9a106b81549bd5b14f13d4a

        • C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015

          Filesize

          344B

          MD5

          0d598af051de5fd620ddca8c1ce8df5f

          SHA1

          ae8f8e62f935e08e9a76555cb0e475aeb7dede1d

          SHA256

          bc6cac0b8a4b1b7532adafad3153653a323f109a436d8e8398cbfbb02db1b040

          SHA512

          ce5b2354c8302697a04f011ffc44ace6ab16f215e7f7e8f75ddee30d11eb007f3903d7b6995a1d4fe8ec4e61125a542666ff655e732a21abca61f10ff90d8706

        • C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015

          Filesize

          344B

          MD5

          ca790f9d783e718d4bfdcfd54856b970

          SHA1

          7c79e68fc8f0510908c46e18778695b8a246be46

          SHA256

          f9e11a5d659651bb295e25fcc2acf6aaafa9a5255c621f1980ec250e0543313b

          SHA512

          62a718d593b2ea0ecce45a911a62465399de5c5b53131a14252dae9ab2e761c78c7438731a98c64bfd919f0b317c2015c7e35c72984dd558eddce89f14683a2c

        • C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015

          Filesize

          344B

          MD5

          b4455b5cf88eb9554baeb5a455d068c6

          SHA1

          35c281b47ee045b4728900fcbe948076118e7148

          SHA256

          7c96a2f5095cb3c588e834af50f3a7fe0a5a83cd7aa55b628e33dedecbb03d2b

          SHA512

          c5029701e386fbfdd02b00884d0d4540bea409cad1e0e929a766ee97e6568478720edd7ef8132c8d8d5b1e75c9abd0dd1ac960d29e6d1753aa6c7644fe17c2bd

        • C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015

          Filesize

          344B

          MD5

          25849d75721d3ae2b180b3fad97b40d1

          SHA1

          57a6977bf899b255db740d2e7662a3877b5d52de

          SHA256

          c0e0b5c4b225000cb99e2e77ad0968d6f1bce8498cbf0d6a660f06cc6bcd8e7b

          SHA512

          7fdc331bab13c35d191ab39c1af2e6eaf922f2e09d8a1daaf9603614861aa9611e63e657748968e425d6a132c5a2c7f6b64db19f53c8119bf785433c557c44ce

        • C:\Users\Admin\AppData\Local\Temp\Cab5F43.tmp

          Filesize

          65KB

          MD5

          ac05d27423a85adc1622c714f2cb6184

          SHA1

          b0fe2b1abddb97837ea0195be70ab2ff14d43198

          SHA256

          c6456e12e5e53287a547af4103e0397cb9697e466cf75844312dc296d43d144d

          SHA512

          6d0ef9050e41fbae680e0e59dd0f90b6ac7fea5579ef5708b69d5da33a0ece7e8b16574b58b17b64a34cc34a4ffc22b4a62c1ece61f36c4a11a0665e0536b90d

        • C:\Users\Admin\AppData\Local\Temp\Tar5FE2.tmp

          Filesize

          171KB

          MD5

          9c0c641c06238516f27941aa1166d427

          SHA1

          64cd549fb8cf014fcd9312aa7a5b023847b6c977

          SHA256

          4276af3669a141a59388bc56a87f6614d9a9bdddf560636c264219a7eb11256f

          SHA512

          936ed0c0b0a7ff8e606b1cc4175a1f9b3699748ccbba1c3aff96203033d2e9edabf090e5148370df42fbfc4e31d7229493706ff24f19ff42ff7bef74a6baad06

        • memory/296-18-0x0000000000400000-0x000000000044F000-memory.dmp

          Filesize

          316KB

        • memory/296-23-0x00000000004C0000-0x000000000050F000-memory.dmp

          Filesize

          316KB

        • memory/296-10-0x0000000000400000-0x000000000044F000-memory.dmp

          Filesize

          316KB

        • memory/296-8-0x0000000000400000-0x000000000044F000-memory.dmp

          Filesize

          316KB

        • memory/296-14-0x0000000000400000-0x000000000044F000-memory.dmp

          Filesize

          316KB

        • memory/296-6-0x0000000000400000-0x000000000044F000-memory.dmp

          Filesize

          316KB

        • memory/296-3-0x0000000000400000-0x000000000044F000-memory.dmp

          Filesize

          316KB

        • memory/296-17-0x0000000000400000-0x000000000044F000-memory.dmp

          Filesize

          316KB

        • memory/296-1-0x0000000000400000-0x000000000044F000-memory.dmp

          Filesize

          316KB

        • memory/296-12-0x000000007EFDE000-0x000000007EFDF000-memory.dmp

          Filesize

          4KB

        • memory/296-19-0x00000000002A0000-0x00000000002A1000-memory.dmp

          Filesize

          4KB

        • memory/296-24-0x00000000004C0000-0x000000000050F000-memory.dmp

          Filesize

          316KB

        • memory/296-25-0x0000000000400000-0x000000000044F000-memory.dmp

          Filesize

          316KB

        • memory/2480-4-0x0000000000280000-0x00000000002B8000-memory.dmp

          Filesize

          224KB

        • memory/2480-0-0x0000000000400000-0x0000000000438000-memory.dmp

          Filesize

          224KB

        • memory/2480-16-0x0000000000400000-0x0000000000438000-memory.dmp

          Filesize

          224KB