Analysis

  • max time kernel
    149s
  • max time network
    150s
  • platform
    windows7_x64
  • resource
    win7-20240221-en
  • resource tags

    arch:x64arch:x86image:win7-20240221-enlocale:en-usos:windows7-x64system
  • submitted
    13/06/2024, 13:28

General

  • Target

    8038c05f9ff14c1b2f0df91a4c6ec070_NeikiAnalytics.exe

  • Size

    218KB

  • MD5

    8038c05f9ff14c1b2f0df91a4c6ec070

  • SHA1

    e7f0e08d50b43ca9c66f78e7045a08abf8091c28

  • SHA256

    06f4bb371fe6c04372c39c5a93d4859c0bc006f0bdbfa19eacc4c9af0339751e

  • SHA512

    10acc4dd04db63cc8d0a36fb09991d977fa507709a4cbd1cf041e7d975addcb58451e73bf3bb60a686955cdb34a8d64614c93a19ada33c4db378011277ef7e76

  • SSDEEP

    3072:Nvm4SZsQrNzPrl6rjGMjp39d4u8iqddCxMIJOb2o5DsBPjim6hwM2H6:B1SyAJp6rjn1gOObn4b6h9h

Score
10/10

Malware Config

Signatures

  • Modifies WinLogon for persistence 2 TTPs 1 IoCs
  • Executes dropped EXE 1 IoCs
  • Loads dropped DLL 2 IoCs
  • Modifies WinLogon 2 TTPs 2 IoCs
  • Drops file in Windows directory 2 IoCs
  • Modifies system certificate store 2 TTPs 4 IoCs
  • Suspicious behavior: EnumeratesProcesses 64 IoCs
  • Suspicious behavior: RenamesItself 1 IoCs
  • Suspicious use of WriteProcessMemory 4 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\8038c05f9ff14c1b2f0df91a4c6ec070_NeikiAnalytics.exe
    "C:\Users\Admin\AppData\Local\Temp\8038c05f9ff14c1b2f0df91a4c6ec070_NeikiAnalytics.exe"
    1⤵
    • Loads dropped DLL
    • Modifies WinLogon
    • Drops file in Windows directory
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious behavior: RenamesItself
    • Suspicious use of WriteProcessMemory
    PID:832
    • C:\Windows\apppatch\svchost.exe
      "C:\Windows\apppatch\svchost.exe"
      2⤵
      • Modifies WinLogon for persistence
      • Executes dropped EXE
      • Modifies WinLogon
      • Modifies system certificate store
      • Suspicious behavior: EnumeratesProcesses
      PID:2728

Network

        MITRE ATT&CK Enterprise v15

        Replay Monitor

        Loading Replay Monitor...

        Downloads

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

          Filesize

          70KB

          MD5

          49aebf8cbd62d92ac215b2923fb1b9f5

          SHA1

          1723be06719828dda65ad804298d0431f6aff976

          SHA256

          b33efcb95235b98b48508e019afa4b7655e80cf071defabd8b2123fc8b29307f

          SHA512

          bf86116b015fb56709516d686e168e7c9c68365136231cc51d0b6542ae95323a71d2c7acec84aad7dcecc2e410843f6d82a0a6d51b9acfc721a9c84fdd877b5b

        • C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\F0ACCF77CDCBFF39F6191887F6D2D357

          Filesize

          1KB

          MD5

          a266bb7dcc38a562631361bbf61dd11b

          SHA1

          3b1efd3a66ea28b16697394703a72ca340a05bd5

          SHA256

          df545bf919a2439c36983b54cdfc903dfa4f37d3996d8d84b4c31eec6f3c163e

          SHA512

          0da8ef4f8f6ed3d16d2bc8eb816b9e6e1345dfe2d91160196c47e6149a1d6aedaafadcefd66acdea7f72dcf0832770192ceac15b0c559c4ccc2c0e5581d5aefc

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

          Filesize

          344B

          MD5

          7db6f4f7350c3b30f5cff2338462e9c1

          SHA1

          92a5a0de88147c99ca628ee5ce460b62c46562f8

          SHA256

          f0120083c1b2b2795ab44e68c9411bfc4c179748412af253675d444c0eb430d9

          SHA512

          5d8adf3713371a4993f00e8e8e4d3d7ee3c22e066b25b544bd43c2b7eebfffa6334a8daea5b12596a5c8323bca18eff6db074ea147daf269d0ae6c95dbf202a9

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

          Filesize

          342B

          MD5

          da29e0fd97321d4cb902e17911a9a52e

          SHA1

          d57e81e121195a0693019be3ea6b94345f31482e

          SHA256

          8193abc74c99da4b4e0cec9bd918c5f4372b15776ea4793f3a6ec319118735b9

          SHA512

          0738a846270e5ae76b1e1e8656a5b813574dd70cfc532ea901fc51837193d7f42db2c413681d37d0f67d367e5251d957517339efd6be87b72e16b191b8b4c205

        • C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\F0ACCF77CDCBFF39F6191887F6D2D357

          Filesize

          242B

          MD5

          0b0a4fd9676577d03723c96ac9f4ef0c

          SHA1

          d3b6b78aca8fd1b36d82533930c74b725eed34c1

          SHA256

          52c95368baa2466323d2df25b44c68534bb24a19dd600eeb39d85a66130f89e9

          SHA512

          3eef50e04195229bc8a12c841f7d73d22a7ae5d75bd1296b44e8d6203fd63d9ea26ed6e37ba832797eff500eb2f829a8489af58b27a41bf2a0a51bedd628b811

        • C:\Users\Admin\AppData\Local\Microsoft\Windows\Temporary Internet Files\Content.IE5\8ADCJI8Z\login[1].htm

          Filesize

          168B

          MD5

          d57e3a550060f85d44a175139ea23021

          SHA1

          2c5cb3428a322c9709a34d04dd86fe7628f8f0a6

          SHA256

          43edf068d34276e8ade4113d4d7207de19fc98a2ae1c07298e593edae2a8774c

          SHA512

          0364fe6a010fce7a3f4a6344c84468c64b20fd131f3160fc649db78f1075ba52d8a1c4496e50dbe27c357e01ee52e94cdcda8f7927cba28d5f2f45b9da690063

        • C:\Users\Admin\AppData\Local\Temp\29E3.tmp

          Filesize

          2KB

          MD5

          80a32dd5f5dbeb4656a306541e2dd67d

          SHA1

          3fe452f4e41370deacebbab2fa5de960ee0ebff8

          SHA256

          f20c0c39ed02a1bbaf58a8876e89e0f07d72a64602ddaab81df3279d1b903d3e

          SHA512

          42c815b3c25b7b266a176137b8218959cdeace5a5f5ca3dfd571ce3a4746a81a9f691564cb06f19e55cd35ee2488f632f6bff4f532d07726485f7b16e7c9f2da

        • C:\Users\Admin\AppData\Local\Temp\7597.tmp

          Filesize

          42KB

          MD5

          02b8575662f641adf54acb7222855b23

          SHA1

          7e1401dcee26895cf07243d39f2bf9eb9f8b77ab

          SHA256

          40b4bb03fd16975d54b4f85c7940b245f0aecf4b18625442bea86c0238af2904

          SHA512

          e2a01c3b1397fd4a6b462db5148189381a74697f227da22cf4559ef6d953b9eb70c77310c1102747398005d9b6ffe0b922363489460737139ac77c444d62a9ef

        • C:\Users\Admin\AppData\Local\Temp\7619.tmp

          Filesize

          481B

          MD5

          6fd72416abeaf6cc36aab899c3536914

          SHA1

          fd9c88000ad9c4f8b95949d9518ddb443f2b6a11

          SHA256

          6fe1ddb36593e6020cce7c240e1eafd098141c7573242793492ee78281b8eb73

          SHA512

          33191989e4b7a1598e5fcb881cb225240b9e241307fb0813b631fc39734b8129db4fdcbbe9f1c37654643f994d4a4463970bad3dfaf689110932ea5911ed9b30

        • C:\Users\Admin\AppData\Local\Temp\7A9.tmp

          Filesize

          1KB

          MD5

          7b1c84529b0ba0f9a9ecdfed068d8575

          SHA1

          6b44e7b22530d18485c6e2d0034620a10b196b89

          SHA256

          0aec0abd942a67532fdf7b32dd6a4a3d4662e7b818b42e85c86fe8ebbc3f3114

          SHA512

          e4abb3c1d9a11ee7313f2fc2efe54cd39bfe044ca8764d3d539b8aabedea87d670b7b96e79323b2cfd3c3655cfea763b7b26618fd263d68306a2540914320e45

        • C:\Users\Admin\AppData\Local\Temp\B103.tmp

          Filesize

          593B

          MD5

          926512864979bc27cf187f1de3f57aff

          SHA1

          acdeb9d6187932613c7fa08eaf28f0cd8116f4b5

          SHA256

          b3e893a653ec06c05ee90f2f6e98cc052a92f6616d7cca8c416420e178dcc73f

          SHA512

          f6f9fd3ca9305bec879cfcd38e64111a18e65e30d25c49e9f2cd546cbab9b2dcd03eca81952f6b77c0eaab20192ef7bef0d8d434f6f371811929e75f8620633b

        • C:\Users\Admin\AppData\Local\Temp\B240.tmp

          Filesize

          457B

          MD5

          531ec87a0b2f9477a52d88b111d0d46a

          SHA1

          50a72e5752075309f91c062e0282a7e7cd1e751e

          SHA256

          4875b451859b1eb8d0d3b040b1bb8d654d212edb6d9c721cf0f4372129579385

          SHA512

          07994963fd76b31ef0ba2c7f418dcb3ee0290f6baca2d8ec63a6e6b861557b13fbc20d2f0a10a66f35c4d72d4d2c1920ac88b96174604f2f8856868912327da1

        • C:\Users\Admin\AppData\Local\Temp\Cab69BE.tmp

          Filesize

          65KB

          MD5

          ac05d27423a85adc1622c714f2cb6184

          SHA1

          b0fe2b1abddb97837ea0195be70ab2ff14d43198

          SHA256

          c6456e12e5e53287a547af4103e0397cb9697e466cf75844312dc296d43d144d

          SHA512

          6d0ef9050e41fbae680e0e59dd0f90b6ac7fea5579ef5708b69d5da33a0ece7e8b16574b58b17b64a34cc34a4ffc22b4a62c1ece61f36c4a11a0665e0536b90d

        • C:\Users\Admin\AppData\Local\Temp\Tar69D1.tmp

          Filesize

          171KB

          MD5

          9c0c641c06238516f27941aa1166d427

          SHA1

          64cd549fb8cf014fcd9312aa7a5b023847b6c977

          SHA256

          4276af3669a141a59388bc56a87f6614d9a9bdddf560636c264219a7eb11256f

          SHA512

          936ed0c0b0a7ff8e606b1cc4175a1f9b3699748ccbba1c3aff96203033d2e9edabf090e5148370df42fbfc4e31d7229493706ff24f19ff42ff7bef74a6baad06

        • C:\Users\Admin\AppData\Local\Temp\Tar6B3E.tmp

          Filesize

          181KB

          MD5

          4ea6026cf93ec6338144661bf1202cd1

          SHA1

          a1dec9044f750ad887935a01430bf49322fbdcb7

          SHA256

          8efbc21559ef8b1bcf526800d8070baad42474ce7198e26fa771dbb41a76b1d8

          SHA512

          6c7e0980e39aacf4c3689802353f464a08cd17753bd210ee997e5f2a455deb4f287a9ef74d84579dbde49bc96213cd2b8b247723919c412ea980aa6e6bfe218b

        • \Windows\AppPatch\svchost.exe

          Filesize

          218KB

          MD5

          cb35403c0a30352a53311687dbacaf24

          SHA1

          25271c8bc3a656c30a07fa599ad7af7f3896a3f3

          SHA256

          daeb3b908540fe4076d855677d00be4dd936ff9bce21c20e9147b8e4e3ca3ae7

          SHA512

          60c7eefa9400a70a1f90bea5bfcbc71071a23a62db9ff04d09e2f0741ebc10807709f4bf58e2f1fd2a9b5988deaa8034275fc9190e794bb65a5d108c19f7ca3e

        • memory/832-15-0x0000000000400000-0x00000000005AE000-memory.dmp

          Filesize

          1.7MB

        • memory/832-17-0x0000000000400000-0x000000000045F000-memory.dmp

          Filesize

          380KB

        • memory/832-16-0x0000000000250000-0x00000000002A1000-memory.dmp

          Filesize

          324KB

        • memory/832-1-0x0000000000400000-0x000000000045F000-memory.dmp

          Filesize

          380KB

        • memory/832-0-0x0000000000250000-0x00000000002A1000-memory.dmp

          Filesize

          324KB

        • memory/2728-65-0x00000000020B0000-0x0000000002166000-memory.dmp

          Filesize

          728KB

        • memory/2728-55-0x00000000020B0000-0x0000000002166000-memory.dmp

          Filesize

          728KB

        • memory/2728-83-0x00000000020B0000-0x0000000002166000-memory.dmp

          Filesize

          728KB

        • memory/2728-82-0x00000000020B0000-0x0000000002166000-memory.dmp

          Filesize

          728KB

        • memory/2728-81-0x00000000020B0000-0x0000000002166000-memory.dmp

          Filesize

          728KB

        • memory/2728-80-0x00000000020B0000-0x0000000002166000-memory.dmp

          Filesize

          728KB

        • memory/2728-79-0x00000000020B0000-0x0000000002166000-memory.dmp

          Filesize

          728KB

        • memory/2728-78-0x00000000020B0000-0x0000000002166000-memory.dmp

          Filesize

          728KB

        • memory/2728-77-0x00000000020B0000-0x0000000002166000-memory.dmp

          Filesize

          728KB

        • memory/2728-76-0x00000000020B0000-0x0000000002166000-memory.dmp

          Filesize

          728KB

        • memory/2728-75-0x00000000020B0000-0x0000000002166000-memory.dmp

          Filesize

          728KB

        • memory/2728-74-0x00000000020B0000-0x0000000002166000-memory.dmp

          Filesize

          728KB

        • memory/2728-73-0x00000000020B0000-0x0000000002166000-memory.dmp

          Filesize

          728KB

        • memory/2728-72-0x00000000020B0000-0x0000000002166000-memory.dmp

          Filesize

          728KB

        • memory/2728-71-0x00000000020B0000-0x0000000002166000-memory.dmp

          Filesize

          728KB

        • memory/2728-70-0x00000000020B0000-0x0000000002166000-memory.dmp

          Filesize

          728KB

        • memory/2728-69-0x00000000020B0000-0x0000000002166000-memory.dmp

          Filesize

          728KB

        • memory/2728-67-0x00000000020B0000-0x0000000002166000-memory.dmp

          Filesize

          728KB

        • memory/2728-66-0x00000000020B0000-0x0000000002166000-memory.dmp

          Filesize

          728KB

        • memory/2728-48-0x00000000020B0000-0x0000000002166000-memory.dmp

          Filesize

          728KB

        • memory/2728-64-0x00000000020B0000-0x0000000002166000-memory.dmp

          Filesize

          728KB

        • memory/2728-63-0x00000000020B0000-0x0000000002166000-memory.dmp

          Filesize

          728KB

        • memory/2728-62-0x00000000020B0000-0x0000000002166000-memory.dmp

          Filesize

          728KB

        • memory/2728-61-0x00000000020B0000-0x0000000002166000-memory.dmp

          Filesize

          728KB

        • memory/2728-60-0x00000000020B0000-0x0000000002166000-memory.dmp

          Filesize

          728KB

        • memory/2728-59-0x00000000020B0000-0x0000000002166000-memory.dmp

          Filesize

          728KB

        • memory/2728-58-0x00000000020B0000-0x0000000002166000-memory.dmp

          Filesize

          728KB

        • memory/2728-57-0x00000000020B0000-0x0000000002166000-memory.dmp

          Filesize

          728KB

        • memory/2728-56-0x00000000020B0000-0x0000000002166000-memory.dmp

          Filesize

          728KB

        • memory/2728-84-0x00000000020B0000-0x0000000002166000-memory.dmp

          Filesize

          728KB

        • memory/2728-54-0x00000000020B0000-0x0000000002166000-memory.dmp

          Filesize

          728KB

        • memory/2728-53-0x00000000020B0000-0x0000000002166000-memory.dmp

          Filesize

          728KB

        • memory/2728-52-0x00000000020B0000-0x0000000002166000-memory.dmp

          Filesize

          728KB

        • memory/2728-51-0x00000000020B0000-0x0000000002166000-memory.dmp

          Filesize

          728KB

        • memory/2728-50-0x00000000020B0000-0x0000000002166000-memory.dmp

          Filesize

          728KB

        • memory/2728-49-0x00000000020B0000-0x0000000002166000-memory.dmp

          Filesize

          728KB

        • memory/2728-46-0x00000000020B0000-0x0000000002166000-memory.dmp

          Filesize

          728KB

        • memory/2728-45-0x00000000020B0000-0x0000000002166000-memory.dmp

          Filesize

          728KB

        • memory/2728-44-0x00000000020B0000-0x0000000002166000-memory.dmp

          Filesize

          728KB

        • memory/2728-43-0x00000000020B0000-0x0000000002166000-memory.dmp

          Filesize

          728KB

        • memory/2728-42-0x00000000020B0000-0x0000000002166000-memory.dmp

          Filesize

          728KB

        • memory/2728-68-0x00000000020B0000-0x0000000002166000-memory.dmp

          Filesize

          728KB

        • memory/2728-41-0x00000000020B0000-0x0000000002166000-memory.dmp

          Filesize

          728KB

        • memory/2728-40-0x00000000020B0000-0x0000000002166000-memory.dmp

          Filesize

          728KB

        • memory/2728-36-0x00000000020B0000-0x0000000002166000-memory.dmp

          Filesize

          728KB

        • memory/2728-34-0x00000000020B0000-0x0000000002166000-memory.dmp

          Filesize

          728KB

        • memory/2728-32-0x00000000020B0000-0x0000000002166000-memory.dmp

          Filesize

          728KB

        • memory/2728-20-0x00000000005B0000-0x0000000000658000-memory.dmp

          Filesize

          672KB

        • memory/2728-22-0x00000000005B0000-0x0000000000658000-memory.dmp

          Filesize

          672KB

        • memory/2728-28-0x00000000005B0000-0x0000000000658000-memory.dmp

          Filesize

          672KB

        • memory/2728-31-0x0000000000400000-0x00000000005AE000-memory.dmp

          Filesize

          1.7MB

        • memory/2728-30-0x00000000005B0000-0x0000000000658000-memory.dmp

          Filesize

          672KB

        • memory/2728-24-0x00000000005B0000-0x0000000000658000-memory.dmp

          Filesize

          672KB

        • memory/2728-26-0x00000000005B0000-0x0000000000658000-memory.dmp

          Filesize

          672KB

        • memory/2728-19-0x0000000000400000-0x00000000005AE000-memory.dmp

          Filesize

          1.7MB

        • memory/2728-18-0x0000000000400000-0x00000000005AE000-memory.dmp

          Filesize

          1.7MB

        • memory/2728-39-0x00000000020B0000-0x0000000002166000-memory.dmp

          Filesize

          728KB

        • memory/2728-47-0x00000000020B0000-0x0000000002166000-memory.dmp

          Filesize

          728KB

        • memory/2728-38-0x00000000020B0000-0x0000000002166000-memory.dmp

          Filesize

          728KB