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Analysis

  • max time kernel
    148s
  • max time network
    150s
  • platform
    windows7_x64
  • resource
    win7-20240215-en
  • resource tags

    arch:x64arch:x86image:win7-20240215-enlocale:en-usos:windows7-x64system
  • submitted
    26/05/2024, 18:51

General

  • Target

    07ca389447166d78e6a2718b647daee0_NeikiAnalytics.exe

  • Size

    208KB

  • MD5

    07ca389447166d78e6a2718b647daee0

  • SHA1

    77a031025e18e93f5f963b8da7627e156fa58b17

  • SHA256

    cb67094f1527902d2610e7ad69a44f082ba9b20faaa35684218394a771fdd26e

  • SHA512

    8cc720a346deba183904c9aae7004b30bffa52523a6ecee76880354b3efa413050e86adfeaa398f8fae328e54e92e5e5b63d3a4fa5031d620f286d83ab9eb4d7

  • SSDEEP

    6144:va1oB/yvpK0JCmRcRRR8N0e2kXfCqNidkfk:vbapK0JCmRcU9vVokf

Score
10/10

Malware Config

Signatures

  • Modifies WinLogon for persistence 2 TTPs 1 IoCs
  • Executes dropped EXE 1 IoCs
  • Loads dropped DLL 1 IoCs
  • Modifies WinLogon 2 TTPs 2 IoCs
  • Drops file in Windows directory 2 IoCs
  • Modifies system certificate store 2 TTPs 6 IoCs
  • Suspicious behavior: EnumeratesProcesses 64 IoCs
  • Suspicious behavior: RenamesItself 1 IoCs
  • Suspicious use of WriteProcessMemory 7 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\07ca389447166d78e6a2718b647daee0_NeikiAnalytics.exe
    "C:\Users\Admin\AppData\Local\Temp\07ca389447166d78e6a2718b647daee0_NeikiAnalytics.exe"
    1⤵
    • Loads dropped DLL
    • Modifies WinLogon
    • Drops file in Windows directory
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious behavior: RenamesItself
    • Suspicious use of WriteProcessMemory
    PID:1268
    • 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:2072

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads

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

    Filesize

    68KB

    MD5

    29f65ba8e88c063813cc50a4ea544e93

    SHA1

    05a7040d5c127e68c25d81cc51271ffb8bef3568

    SHA256

    1ed81fa8dfb6999a9fedc6e779138ffd99568992e22d300acd181a6d2c8de184

    SHA512

    e29b2e92c496245bed3372578074407e8ef8882906ce10c35b3c8deebfefe01b5fd7f3030acaa693e175f4b7aca6cd7d8d10ae1c731b09c5fa19035e005de3aa

  • 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

    28f05cb2b8a50f0e4f2d9ab6fcd8d24c

    SHA1

    f4451c5c44a4c180801283a0bf80b39efc2c6bde

    SHA256

    94fd1ea53daa5bf66e5ae132505cc496420bb001de4d094c57efff47282d3f4b

    SHA512

    3e8875d624b471e7b49aab122db1b788371f79cea0467d2f7ceb596d7e6b0807321c12ccfe1c4d05d6923256777d1084ae346329c6b75f6d8f284a7f8555cfe9

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

    Filesize

    344B

    MD5

    f4327b4c4dd0c6ae76509d13925c9982

    SHA1

    81a16a2ca4ab711ac588a5412a0b8a9a9cee56a6

    SHA256

    18d1caddf21dc57c9a68718be350fecd4d89ea04a354ff41855f4a93240e5819

    SHA512

    587538b320de35fd63fe2570198884e0d001b696778c39a7465d3c516f52a93906df01d46409cdab43ddf7e0695960accb7b88c5c3edaf637e5d36fef166cca8

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

    Filesize

    242B

    MD5

    8c30068e0456152d3f0affc2d9a12fef

    SHA1

    0ba7f4e768fd99ca2cf4ce2c20471f96b3bc2335

    SHA256

    cddbe16fe83f1b95f4c8e6b3687117d2b17e408f03687d553a5265a6950effe7

    SHA512

    c7910133a64865895b85f572967790ca36ed89a54d23545bcabe921842e5028487411f10b4c52a50c9125adae9e864591b1f264c58030ed6c9defef51a9f8219

  • C:\Users\Admin\AppData\Local\Microsoft\Windows\Temporary Internet Files\Content.IE5\IFGNZ1XG\login[1].htm

    Filesize

    168B

    MD5

    d57e3a550060f85d44a175139ea23021

    SHA1

    2c5cb3428a322c9709a34d04dd86fe7628f8f0a6

    SHA256

    43edf068d34276e8ade4113d4d7207de19fc98a2ae1c07298e593edae2a8774c

    SHA512

    0364fe6a010fce7a3f4a6344c84468c64b20fd131f3160fc649db78f1075ba52d8a1c4496e50dbe27c357e01ee52e94cdcda8f7927cba28d5f2f45b9da690063

  • C:\Users\Admin\AppData\Local\Temp\4593.tmp

    Filesize

    23KB

    MD5

    dc3a748a816abdbefeb9af8ed44196cd

    SHA1

    55200292e3e79e4d2dba0a3fe4750844ddfb7379

    SHA256

    f647c359cfb63fbcd85c3e431ce4b11c6e73e48db4d471060048bae8e1bf85f7

    SHA512

    f13c0e65364812d810385f0290ac54cc8360661166cc53e20930693b17201e9f565784e07f7db44efda2a10f9d7238ee5c453aaf422bf2c14057cbfb0b50939d

  • C:\Users\Admin\AppData\Local\Temp\45A7.tmp

    Filesize

    42KB

    MD5

    a113da5fb48242908fe95e1fa2331213

    SHA1

    0bb6c84b68799fe84ce045db86d729b71a497b26

    SHA256

    1f3ddef0f203d991ea74eb1a681fbf4572136bfc2c0e7c887421cc5c4332908f

    SHA512

    ba8d0bd9ba5fcc7f3fcea4e22b41b323805cce923c9f2edbcd0b24cf2db80921bf4b03d9268bb52bcf42fee65d9d7b7fc43c3f0b4c5b6c405e154f2f1983a5c9

  • C:\Users\Admin\AppData\Local\Temp\45A7.tmp

    Filesize

    42KB

    MD5

    a56c0a02593cb1609322bbec9024a418

    SHA1

    656a7477eb55638e26f37c6654aaabe300547162

    SHA256

    188fffbef2cc1702d4b0ce347f7c39513fe1f09f1eb2f5e2c3c2010a4583b7d8

    SHA512

    fb383efe7d474601623e9bda6621bff96efb8e49ec68103181c2073bca258385602c957b3dd6a0ed5bea2464fc39b9ea4d3163b62a1b813627c8005d8e3cf429

  • C:\Users\Admin\AppData\Local\Temp\C406.tmp

    Filesize

    457B

    MD5

    531ec87a0b2f9477a52d88b111d0d46a

    SHA1

    50a72e5752075309f91c062e0282a7e7cd1e751e

    SHA256

    4875b451859b1eb8d0d3b040b1bb8d654d212edb6d9c721cf0f4372129579385

    SHA512

    07994963fd76b31ef0ba2c7f418dcb3ee0290f6baca2d8ec63a6e6b861557b13fbc20d2f0a10a66f35c4d72d4d2c1920ac88b96174604f2f8856868912327da1

  • C:\Users\Admin\AppData\Local\Temp\Cab34AB.tmp

    Filesize

    65KB

    MD5

    ac05d27423a85adc1622c714f2cb6184

    SHA1

    b0fe2b1abddb97837ea0195be70ab2ff14d43198

    SHA256

    c6456e12e5e53287a547af4103e0397cb9697e466cf75844312dc296d43d144d

    SHA512

    6d0ef9050e41fbae680e0e59dd0f90b6ac7fea5579ef5708b69d5da33a0ece7e8b16574b58b17b64a34cc34a4ffc22b4a62c1ece61f36c4a11a0665e0536b90d

  • C:\Users\Admin\AppData\Local\Temp\E11F.tmp

    Filesize

    593B

    MD5

    926512864979bc27cf187f1de3f57aff

    SHA1

    acdeb9d6187932613c7fa08eaf28f0cd8116f4b5

    SHA256

    b3e893a653ec06c05ee90f2f6e98cc052a92f6616d7cca8c416420e178dcc73f

    SHA512

    f6f9fd3ca9305bec879cfcd38e64111a18e65e30d25c49e9f2cd546cbab9b2dcd03eca81952f6b77c0eaab20192ef7bef0d8d434f6f371811929e75f8620633b

  • C:\Users\Admin\AppData\Local\Temp\Tar34BD.tmp

    Filesize

    171KB

    MD5

    9c0c641c06238516f27941aa1166d427

    SHA1

    64cd549fb8cf014fcd9312aa7a5b023847b6c977

    SHA256

    4276af3669a141a59388bc56a87f6614d9a9bdddf560636c264219a7eb11256f

    SHA512

    936ed0c0b0a7ff8e606b1cc4175a1f9b3699748ccbba1c3aff96203033d2e9edabf090e5148370df42fbfc4e31d7229493706ff24f19ff42ff7bef74a6baad06

  • C:\Users\Admin\AppData\Local\Temp\Tar35EC.tmp

    Filesize

    177KB

    MD5

    435a9ac180383f9fa094131b173a2f7b

    SHA1

    76944ea657a9db94f9a4bef38f88c46ed4166983

    SHA256

    67dc37ed50b8e63272b49a254a6039ee225974f1d767bb83eb1fd80e759a7c34

    SHA512

    1a6b277611959720a9c71114957620517ad94541302f164eb872bd322292a952409bafb8bc2ac793b16ad5f25d83f8594ccff2b7834e3c2b2b941e6fc84c009a

  • \Windows\AppPatch\svchost.exe

    Filesize

    208KB

    MD5

    6c7ee39b2b6f4c3e2b2eefae89282074

    SHA1

    96ab9a8fa9971a4efbcc36a80df3e142b79920d2

    SHA256

    fd9dfc5bb87a0595ceb85a60b9734455dac4ea6410c2805eb206d0f4f3171ff9

    SHA512

    aa37c95b6d5db6d4c8f223618655741de377d9f846f15a10cd593eeccece63b0e6cfeb7bcb67d3c46fb3685018e1f45bf1c20db7ff82e5ad376d35d3c3cc83d9

  • memory/1268-12-0x0000000000400000-0x0000000000467000-memory.dmp

    Filesize

    412KB

  • memory/1268-13-0x0000000000240000-0x0000000000243000-memory.dmp

    Filesize

    12KB

  • memory/1268-14-0x0000000000400000-0x000000000045F000-memory.dmp

    Filesize

    380KB

  • memory/1268-1-0x0000000000400000-0x000000000045F000-memory.dmp

    Filesize

    380KB

  • memory/1268-0-0x0000000000240000-0x0000000000243000-memory.dmp

    Filesize

    12KB

  • memory/2072-64-0x0000000001EB0000-0x0000000001F66000-memory.dmp

    Filesize

    728KB

  • memory/2072-52-0x0000000001EB0000-0x0000000001F66000-memory.dmp

    Filesize

    728KB

  • memory/2072-45-0x0000000001EB0000-0x0000000001F66000-memory.dmp

    Filesize

    728KB

  • memory/2072-71-0x0000000001EB0000-0x0000000001F66000-memory.dmp

    Filesize

    728KB

  • memory/2072-81-0x0000000001EB0000-0x0000000001F66000-memory.dmp

    Filesize

    728KB

  • memory/2072-80-0x0000000001EB0000-0x0000000001F66000-memory.dmp

    Filesize

    728KB

  • memory/2072-79-0x0000000001EB0000-0x0000000001F66000-memory.dmp

    Filesize

    728KB

  • memory/2072-77-0x0000000001EB0000-0x0000000001F66000-memory.dmp

    Filesize

    728KB

  • memory/2072-76-0x0000000001EB0000-0x0000000001F66000-memory.dmp

    Filesize

    728KB

  • memory/2072-75-0x0000000001EB0000-0x0000000001F66000-memory.dmp

    Filesize

    728KB

  • memory/2072-74-0x0000000001EB0000-0x0000000001F66000-memory.dmp

    Filesize

    728KB

  • memory/2072-73-0x0000000001EB0000-0x0000000001F66000-memory.dmp

    Filesize

    728KB

  • memory/2072-72-0x0000000001EB0000-0x0000000001F66000-memory.dmp

    Filesize

    728KB

  • memory/2072-70-0x0000000001EB0000-0x0000000001F66000-memory.dmp

    Filesize

    728KB

  • memory/2072-68-0x0000000001EB0000-0x0000000001F66000-memory.dmp

    Filesize

    728KB

  • memory/2072-67-0x0000000001EB0000-0x0000000001F66000-memory.dmp

    Filesize

    728KB

  • memory/2072-66-0x0000000001EB0000-0x0000000001F66000-memory.dmp

    Filesize

    728KB

  • memory/2072-65-0x0000000001EB0000-0x0000000001F66000-memory.dmp

    Filesize

    728KB

  • memory/2072-31-0x0000000001EB0000-0x0000000001F66000-memory.dmp

    Filesize

    728KB

  • memory/2072-63-0x0000000001EB0000-0x0000000001F66000-memory.dmp

    Filesize

    728KB

  • memory/2072-62-0x0000000001EB0000-0x0000000001F66000-memory.dmp

    Filesize

    728KB

  • memory/2072-61-0x0000000001EB0000-0x0000000001F66000-memory.dmp

    Filesize

    728KB

  • memory/2072-59-0x0000000001EB0000-0x0000000001F66000-memory.dmp

    Filesize

    728KB

  • memory/2072-58-0x0000000001EB0000-0x0000000001F66000-memory.dmp

    Filesize

    728KB

  • memory/2072-57-0x0000000001EB0000-0x0000000001F66000-memory.dmp

    Filesize

    728KB

  • memory/2072-56-0x0000000001EB0000-0x0000000001F66000-memory.dmp

    Filesize

    728KB

  • memory/2072-55-0x0000000001EB0000-0x0000000001F66000-memory.dmp

    Filesize

    728KB

  • memory/2072-54-0x0000000001EB0000-0x0000000001F66000-memory.dmp

    Filesize

    728KB

  • memory/2072-53-0x0000000001EB0000-0x0000000001F66000-memory.dmp

    Filesize

    728KB

  • memory/2072-33-0x0000000001EB0000-0x0000000001F66000-memory.dmp

    Filesize

    728KB

  • memory/2072-51-0x0000000001EB0000-0x0000000001F66000-memory.dmp

    Filesize

    728KB

  • memory/2072-50-0x0000000001EB0000-0x0000000001F66000-memory.dmp

    Filesize

    728KB

  • memory/2072-49-0x0000000001EB0000-0x0000000001F66000-memory.dmp

    Filesize

    728KB

  • memory/2072-48-0x0000000001EB0000-0x0000000001F66000-memory.dmp

    Filesize

    728KB

  • memory/2072-47-0x0000000001EB0000-0x0000000001F66000-memory.dmp

    Filesize

    728KB

  • memory/2072-46-0x0000000001EB0000-0x0000000001F66000-memory.dmp

    Filesize

    728KB

  • memory/2072-78-0x0000000001EB0000-0x0000000001F66000-memory.dmp

    Filesize

    728KB

  • memory/2072-69-0x0000000001EB0000-0x0000000001F66000-memory.dmp

    Filesize

    728KB

  • memory/2072-44-0x0000000001EB0000-0x0000000001F66000-memory.dmp

    Filesize

    728KB

  • memory/2072-43-0x0000000001EB0000-0x0000000001F66000-memory.dmp

    Filesize

    728KB

  • memory/2072-42-0x0000000001EB0000-0x0000000001F66000-memory.dmp

    Filesize

    728KB

  • memory/2072-60-0x0000000001EB0000-0x0000000001F66000-memory.dmp

    Filesize

    728KB

  • memory/2072-41-0x0000000001EB0000-0x0000000001F66000-memory.dmp

    Filesize

    728KB

  • memory/2072-40-0x0000000001EB0000-0x0000000001F66000-memory.dmp

    Filesize

    728KB

  • memory/2072-39-0x0000000001EB0000-0x0000000001F66000-memory.dmp

    Filesize

    728KB

  • memory/2072-29-0x0000000001EB0000-0x0000000001F66000-memory.dmp

    Filesize

    728KB

  • memory/2072-19-0x0000000001D90000-0x0000000001E38000-memory.dmp

    Filesize

    672KB

  • memory/2072-21-0x0000000001D90000-0x0000000001E38000-memory.dmp

    Filesize

    672KB

  • memory/2072-23-0x0000000001D90000-0x0000000001E38000-memory.dmp

    Filesize

    672KB

  • memory/2072-28-0x0000000000400000-0x0000000000467000-memory.dmp

    Filesize

    412KB

  • memory/2072-25-0x0000000001D90000-0x0000000001E38000-memory.dmp

    Filesize

    672KB

  • memory/2072-27-0x0000000001D90000-0x0000000001E38000-memory.dmp

    Filesize

    672KB

  • memory/2072-17-0x0000000001D90000-0x0000000001E38000-memory.dmp

    Filesize

    672KB

  • memory/2072-16-0x0000000000400000-0x0000000000467000-memory.dmp

    Filesize

    412KB

  • memory/2072-15-0x0000000000400000-0x0000000000467000-memory.dmp

    Filesize

    412KB

  • memory/2072-38-0x0000000001EB0000-0x0000000001F66000-memory.dmp

    Filesize

    728KB

  • memory/2072-35-0x0000000001EB0000-0x0000000001F66000-memory.dmp

    Filesize

    728KB

  • memory/2072-37-0x0000000001EB0000-0x0000000001F66000-memory.dmp

    Filesize

    728KB

  • memory/2072-36-0x0000000001EB0000-0x0000000001F66000-memory.dmp

    Filesize

    728KB