Analysis

  • max time kernel
    120s
  • max time network
    125s
  • platform
    windows7_x64
  • resource
    win7-20240221-en
  • resource tags

    arch:x64arch:x86image:win7-20240221-enlocale:en-usos:windows7-x64system
  • submitted
    17/05/2024, 00:58

General

  • Target

    2024-05-17_8fd4aadb0662bf1bf2634d9451332269_avoslocker.exe

  • Size

    6.8MB

  • MD5

    8fd4aadb0662bf1bf2634d9451332269

  • SHA1

    95433fadacf01080e91297836ead17866eca9c54

  • SHA256

    c35fb9a56d5b37a2b957a9a2bf66ea8513c2a8667bc89e756fe5d9bf5abb295f

  • SHA512

    9c74417e492471c04982d95304bae3af5e5685adf7299b81e3a2451726ff22a7b09fdfd8b314284008dcc38d27e4c1a53f43d51eb6503beb73f4aebb1f61a02b

  • SSDEEP

    98304:r9rOvi3HzBvnKFn0MeYttysOx6VamqSJ5a4foWb/LTu:xrOvijBGnBeYtAX+q05aWoEvu

Score
3/10

Malware Config

Signatures

  • Enumerates physical storage devices 1 TTPs

    Attempts to interact with connected storage/optical drive(s).

  • Modifies Internet Explorer settings 1 TTPs 5 IoCs
  • Suspicious behavior: EnumeratesProcesses 14 IoCs
  • Suspicious use of AdjustPrivilegeToken 14 IoCs
  • Suspicious use of SetWindowsHookEx 2 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\2024-05-17_8fd4aadb0662bf1bf2634d9451332269_avoslocker.exe
    "C:\Users\Admin\AppData\Local\Temp\2024-05-17_8fd4aadb0662bf1bf2634d9451332269_avoslocker.exe"
    1⤵
    • Modifies Internet Explorer settings
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of SetWindowsHookEx
    PID:2292

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

          b410b28c3dc776ac3b851b31ad8ed063

          SHA1

          e76ac2f02b39db006a65aa484e7367bb68ebb971

          SHA256

          5d19a41ecc62567f28c2b2627ba4e757a7626b3edad9d22eb2037e0e4ae0d9cb

          SHA512

          e0b80c79bc8add40bc362c5d36fe111199deea66590c073b31f549b66c8682d0aa4884b058f16f5327b0375f79f4a5d2a74d880e4a296042b1ab2c7610dacf57

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

          Filesize

          344B

          MD5

          819b24fa4bce2809127345137c753f9f

          SHA1

          d2efd9b7ee435b27f358ad7f32e87f42c8a413ae

          SHA256

          7155b3be098354455f3c509464f7cf8f13b2cc1193fbbf50e1f464d55fdf5f60

          SHA512

          91aa140404e9a66a26c115b5a45c8467a7abac935d16cbe74114f656d7998aabc1cbc005d2d3942b6bb5cccb5dce41b8793706757a512fd78f2be2b00eb5821c

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

          Filesize

          344B

          MD5

          cc2857740b912700c20fde0b6e015eb6

          SHA1

          3a4697248ed60aaf3034545dcf81d8c45b33fc9d

          SHA256

          c706ecd90495128f17649aa07197e8df680edabe0701b494df13cfd5c7c3ed23

          SHA512

          0921639bd110b5798f6997a560954e95d4e0c4aa60da3bb5dc3a9dcdd70d217d33f93a74bc75a2e0c1358062e739521fe2980e379fd773e75cd4f5c6992f5307

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

          Filesize

          344B

          MD5

          353d7d8ba5efdd2e4938381f9add6f7e

          SHA1

          63417321cf8a5bd67031d0a86a6921d717baae28

          SHA256

          9b3cd4f662b7fc7428f2be6fcaafc8548aa08fae1cf03a0975eaa9643a3ce483

          SHA512

          93d2a5b33bdb2e75eeb12848440c6d3eb699e55bf7bde172c3b2e4d40bcf92b6b2a416608ad3cbb3c9a9808802b0dc4bdc716075ccd8bd5eb034f57466d97ef0

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

          Filesize

          344B

          MD5

          6597d4718039e30d553d84730f1d3f15

          SHA1

          c87b0dd985bce131377483d173c927501853bfce

          SHA256

          d36ffdadb69f3e835ebbc57a1a33aa455839efcad29c668cae258dd5a86e811c

          SHA512

          9e7202b8aee06887a6081ddc5cec4b544fe390a6a7cca7915cb71db4f5efe48d965101c7777be9ec0aea1af296eaeb16b59da03e381c59044e50ecdcb2a1b3a9

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

          Filesize

          344B

          MD5

          f5d0d0cfaedd01e76f049a9bdbe31f16

          SHA1

          1e23aaaf17eff9b16640d891eca0904d8a8eddb2

          SHA256

          5769ba0181f16f1211aa7721c9e6543a8ee03232af6e1ae2046de9f385437f3d

          SHA512

          80fecae15e45d9aa50b60c94868f779ddf5aa1383c055ce8edbf937fb1fd68cc5b95d74d983acb0b10954a78c4de3ed55876cfa2d0714c415e4fc5b03b0a99cd

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

          Filesize

          344B

          MD5

          85b57950c7c11ce0230df2a17a725aad

          SHA1

          7b1e2db59fb6819fc4656339b93f50d2f8b12d6c

          SHA256

          ef93ddf389447d39fb97ba5cf7a8b15d10fc835aa1970cad3aa91544577f1969

          SHA512

          b43b2dc324ccd0f178399f291d247aef2de396a8df2b901d5b1c447a1ff0ada4c4146b6f6cb64076b12369c97f460067d7810e9f4bf0690b8ffa06ba2b0aa39e

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

          Filesize

          344B

          MD5

          589796f7251c4a1aa28f1522c21162ac

          SHA1

          cb11d08af0d443d2aa8f18bde9c324d3a448b257

          SHA256

          ade5189473cf5de0766e85e7f85dca93b83a52868950563076ce387f45e82f3c

          SHA512

          e1cf7247924415b076bfca5cdc7d43bc5e4be72ff76fe2e27d2d8220084d91951aa23bb3d1706d4f4f0ddb2c4d5901c158316c05523f583de7ca116502b68bc5

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

          Filesize

          344B

          MD5

          624a04186779c16af2f85f7a3f5ada04

          SHA1

          3e7edb88456b2e6bac99c329b9d215aefdd9cc00

          SHA256

          fc86b70e903d020261de32bebc6e94685a91918fedb8109c95eb5cb4e1df04e3

          SHA512

          3d351914259002a14bc8356164db6513e4b53d76b6206e20f3e09dd49a318b8813c6a63750830250dcc777abd2fbabe9e8c1f7010cae0e06c86f0c42f34aeffc

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

          Filesize

          344B

          MD5

          8ec782daafae8d222c89f7e1f2e54dd9

          SHA1

          2b0cda6a5143b82ecbb9647889292598e141f4c5

          SHA256

          4cab313ef1895de215487b21c3d1a1f13f4e321642dcb13d49e406ebd2fa1ee1

          SHA512

          a71a5b56ec65be5d2db6e096b1509d0bed3accf0b8222419131fa516df1375a852957d0856de95a27cfd5cd24a5f4f2816d85235c3cc3ae4db2ff8a4917946bd

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

          Filesize

          344B

          MD5

          7ceb9b49d72c985c4e50c48e7fb0d8d7

          SHA1

          4f7ff96b45d6751fe7e8f274f92f47b1c144b5ea

          SHA256

          2c75027c27de077042f0bf343f1306ae67aa8b97891d22f0c32e619b9c63cb6d

          SHA512

          31938bd51097b6e22952bda69f29b438aeb127ec424d3c8bcb7f07af910c601c0b87a54004868a763b344828b9b7e58f4f0956a72491464231dbc71bbc2ebe7c

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

          Filesize

          344B

          MD5

          2a50e4e79b0d48a6825979881d2ee473

          SHA1

          4522c0101e8d672010b959235491f9aa4502e77b

          SHA256

          ad283dbf12f14b9e9b534cbbbb5db15e363c6dac403ac3a872e24dfae425a22a

          SHA512

          597349729eb4206c189b8cdd3265cc045b25b3ad54a04792b2f54db1e71b327982a1aa4025235869b06855a0615aea6762394072950c5905e91ee56b2c99e9cd

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

          Filesize

          344B

          MD5

          cb95fee536a0e316b1a60bc8b2fd5aba

          SHA1

          d047e7f5f3379d3f151fe42559b94b02925f6672

          SHA256

          b0f00b9f91dbe3dbf2cd773ebdadeab7da84d4b221bf3e10b33d2162e3ce13fd

          SHA512

          cd881bdd86872ecbea3fffe3a349656ba2246b8cdd916a7aa00f398c0f0f3b24eda818d43136be2727fa0f0818ff526c5bea1d4d6cc7399ade7eb787b3027619

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

          Filesize

          344B

          MD5

          183dc25573aef2f196c522b0a0efd7de

          SHA1

          5a599cfc9619b31ba31e946dd34b067852eb546a

          SHA256

          55a4211c0b0eb389e8fad2880f593dd59124ed9108d082e75624753b2b7b6308

          SHA512

          f3ebb01ca76d0499fd92956896354df77fc7b02099ffcce8c58f439ab955bae662700139e8911edaabc5f52d5d066428b590efc4fee96d6de8a924afd1511796

        • C:\Users\Admin\AppData\Local\Temp\CabC5C4.tmp

          Filesize

          65KB

          MD5

          ac05d27423a85adc1622c714f2cb6184

          SHA1

          b0fe2b1abddb97837ea0195be70ab2ff14d43198

          SHA256

          c6456e12e5e53287a547af4103e0397cb9697e466cf75844312dc296d43d144d

          SHA512

          6d0ef9050e41fbae680e0e59dd0f90b6ac7fea5579ef5708b69d5da33a0ece7e8b16574b58b17b64a34cc34a4ffc22b4a62c1ece61f36c4a11a0665e0536b90d

        • C:\Users\Admin\AppData\Local\Temp\CabC6EF.tmp

          Filesize

          68KB

          MD5

          29f65ba8e88c063813cc50a4ea544e93

          SHA1

          05a7040d5c127e68c25d81cc51271ffb8bef3568

          SHA256

          1ed81fa8dfb6999a9fedc6e779138ffd99568992e22d300acd181a6d2c8de184

          SHA512

          e29b2e92c496245bed3372578074407e8ef8882906ce10c35b3c8deebfefe01b5fd7f3030acaa693e175f4b7aca6cd7d8d10ae1c731b09c5fa19035e005de3aa

        • C:\Users\Admin\AppData\Local\Temp\TarC771.tmp

          Filesize

          177KB

          MD5

          435a9ac180383f9fa094131b173a2f7b

          SHA1

          76944ea657a9db94f9a4bef38f88c46ed4166983

          SHA256

          67dc37ed50b8e63272b49a254a6039ee225974f1d767bb83eb1fd80e759a7c34

          SHA512

          1a6b277611959720a9c71114957620517ad94541302f164eb872bd322292a952409bafb8bc2ac793b16ad5f25d83f8594ccff2b7834e3c2b2b941e6fc84c009a

        • C:\Users\Admin\AppData\Local\Temp\{A79752FC-1F32-4C41-AB40-C139F453071C}\CCDInstaller.js

          Filesize

          1.2MB

          MD5

          698687ac9e653b2c7a1b0d2a2ec40505

          SHA1

          ad6959510eff569cff355f2ac4c5988a6d6a433e

          SHA256

          142db397e43384d0af407ad59ed5b64371cf054b7645913592ca72d2d848c1c9

          SHA512

          29c5971005bac00173c96bc3b7ffc4fd5701d2f7ff5a29fc05bd8832ff2b1c850903ebed72baa6e4bbcaa0c6b14670ba1e59d900f3087c0fdb0453bea5d150eb

        • C:\Users\Admin\AppData\Local\Temp\{A79752FC-1F32-4C41-AB40-C139F453071C}\index.html

          Filesize

          426B

          MD5

          a28ab17b18ff254173dfeef03245efd0

          SHA1

          c6ce20924565644601d4e0dd0fba9dde8dea5c77

          SHA256

          886c0ab69e6e9d9d5b5909451640ea587accfcdf11b8369cad8542d1626ac375

          SHA512

          9371a699921b028bd93c35f9f2896d9997b906c8aba90dd4279abba0ae1909a8808a43bf829584e552ccfe534b2c991a5a7e3e3de7618343f50b1c47cff269d6

        • memory/2292-11-0x0000000002310000-0x0000000002311000-memory.dmp

          Filesize

          4KB

        • memory/2292-32-0x0000000006D90000-0x0000000006DB0000-memory.dmp

          Filesize

          128KB

        • memory/2292-28-0x0000000006D90000-0x0000000006DB0000-memory.dmp

          Filesize

          128KB

        • memory/2292-29-0x0000000006D90000-0x0000000006DB0000-memory.dmp

          Filesize

          128KB

        • memory/2292-30-0x0000000006D90000-0x0000000006DB0000-memory.dmp

          Filesize

          128KB

        • memory/2292-31-0x0000000006D90000-0x0000000006DB0000-memory.dmp

          Filesize

          128KB

        • memory/2292-656-0x0000000002310000-0x0000000002311000-memory.dmp

          Filesize

          4KB

        • memory/2292-657-0x0000000006D90000-0x0000000006DB0000-memory.dmp

          Filesize

          128KB