Analysis

  • max time kernel
    134s
  • max time network
    128s
  • platform
    windows7_x64
  • resource
    win7-20240221-en
  • resource tags

    arch:x64arch:x86image:win7-20240221-enlocale:en-usos:windows7-x64system
  • submitted
    28/06/2024, 06:40

General

  • Target

    $PLUGINSDIR/welcomepage_noadw.html

  • Size

    5KB

  • MD5

    e46d56308f9812a43b025832521fa69e

  • SHA1

    627b206f3bffe6f2d5e662101c155720615ee88e

  • SHA256

    09f863f9bf5940d35976453c5266a9d8a1ce87e07b8dd513e7574cfaef735d34

  • SHA512

    439c73dba7fd17da848d9a4289b9b7f25e55c4fc3e98d6d3eeef160817a8013a796ff65e12b30e41827bf2110e71bb4b8358ca182783b3f22502707a69d8d7f5

  • SSDEEP

    96:SI32bJbWEMkTSf7qOugnffDbhIDbbE5zDbnwEqqc/zIxG1Dusp8SNy7Pt:SI0bWEM6Sf75ugffDtIDHEBDzwfF//4j

Score
1/10

Malware Config

Signatures

  • Modifies Internet Explorer settings 1 TTPs 36 IoCs
  • Suspicious use of FindShellTrayWindow 1 IoCs
  • Suspicious use of SetWindowsHookEx 6 IoCs
  • Suspicious use of WriteProcessMemory 4 IoCs

Processes

  • C:\Program Files\Internet Explorer\iexplore.exe
    "C:\Program Files\Internet Explorer\iexplore.exe" C:\Users\Admin\AppData\Local\Temp\$PLUGINSDIR\welcomepage_noadw.html
    1⤵
    • Modifies Internet Explorer settings
    • Suspicious use of FindShellTrayWindow
    • Suspicious use of SetWindowsHookEx
    • Suspicious use of WriteProcessMemory
    PID:1948
    • C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE
      "C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE" SCODEF:1948 CREDAT:275457 /prefetch:2
      2⤵
      • Modifies Internet Explorer settings
      • Suspicious use of SetWindowsHookEx
      PID:2476

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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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\MetaData\94308059B57B3142E455B38A6EB92015

    Filesize

    342B

    MD5

    b62c46cdb1cb4b1a767779061a4221cf

    SHA1

    0ea16d7c71ac5cde351dd24d47f0313c7c931138

    SHA256

    4321fd26e1ff91c867a7a2690250ee34928c1b6770b713435d200162c9e5750e

    SHA512

    ca77db04aaba8ee513057f2b8109fea636d3fb35a356f0b1c56b79cb72af67108fba310239f04d5121fbe69688efe15d5b211ba69ed3b38fc9ea1bd6935e7828

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

    Filesize

    342B

    MD5

    74dea4a0ef31af40bae2b4ba626ec895

    SHA1

    81073e00084b6d15f8257d3376e6ffcd12e0df61

    SHA256

    6b7f202de09685fe75957dfb84dbbccd62d7b38b8ecad3cbfec74704d2f5de77

    SHA512

    6942cd83bad8d1650b97acf68635aa15dedda75e4e8908768ca485e1ff9c81658d40bca76d92da8a1c96898c8700dd61906236886d150bd082292810e53372a5

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

    Filesize

    342B

    MD5

    ae39f7da77b17d8d231a8642e18b8534

    SHA1

    5ce228cc80cf76aafc700f78d98701c8f20d054a

    SHA256

    93e2efb966932daa2a4d754412a65dbdc1b62bed73de78a2cd79a0e953337bb5

    SHA512

    1e31119b575ce500631236230c69af94e6052ce6f4dd7e8cef37eb17429df0a976d0ad38602fc6fdae2e5d123fd65b18f22e25c61b0e99fb70117dc91a69a114

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

    Filesize

    342B

    MD5

    dfcdaaec7f6317f20f2e793bd120f4b5

    SHA1

    3063290eaeebec155d5b2e0c1086b3f944462866

    SHA256

    2712ff4c39d40d87031aec80aa90d7f3d5265e63754ca0b16d3f921b5b97975b

    SHA512

    85c7ea0728fc537a5f62c05d77064903d3978ffa253fb9fa4824c37cac9094f0fe6e8014f9246bcd3a465feadb7e20096bd3e535974e9d2f904eb2dba139cf2b

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

    Filesize

    342B

    MD5

    3a3a7898c2079bf271f78e4f8d88fc02

    SHA1

    27624d8d712cc613955103bf59f785f6cb989013

    SHA256

    a8cb49f5a2b6c282bd03f54ef9d704b4101bc0493848fd8bcabfd9b6ab68b68b

    SHA512

    cb4f476cdb6721168f901c760ffe6d1b86b94ca0dd2f94696215ce17341b12995ef9b1a4d2fc463920d74ea7c8a7de46cc91913c5e49102e0114a1cf749cdaf8

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

    Filesize

    342B

    MD5

    5c889225264a7bf37d76eb157531c5a1

    SHA1

    cc66bc73b0610fa61524dee563dd32fbefc2feee

    SHA256

    9fdcaf8adb022c3ae0ba9462b707769a9a535010b7872ab8b9674d1bc3b86892

    SHA512

    1e4d860e059398a5064e96b8c7e9aa137a6a64b493d5e78139de10718535308ab45f6aaf53fd9127b58c75854fc4412efd26d2685d217e36b73385f825444bb8

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

    Filesize

    342B

    MD5

    8c6a3f7ff55d67b72fa46036bf227745

    SHA1

    a2910bac900295af67989ae42b9001d83747310e

    SHA256

    a5868152f56974e1d0cb0f2604e876687a4fa56871f3e3dd2880bde57676ba56

    SHA512

    760fb30f8db32e62efcfa9cd136bf9c7ba57b8daef5613845b029106a20c8d2312430016dedecf8e82e544e95ab76d19360f99c70a0d5e86a0a2efa3cf53f802

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

    Filesize

    342B

    MD5

    1e3d27d8915a9a922676773dbce6ff25

    SHA1

    800421fb7857d99f9fde0f017c705760e5f63061

    SHA256

    405f292735dac0aacdf78a7d6bc5e9648c69b17e9b57d3861f334b1c169af08f

    SHA512

    557d588bc6150a5476b9940a4bb1cda134610fafc382f6a36940e9b585893bcd01774e3b48c6d6e8bf7dc597704930c84451f0fcf715fe6d6fc88a94f587b317

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

    Filesize

    342B

    MD5

    4f88567c6513fa0213dac9ca679909d6

    SHA1

    84be5aa4534a4ba1e6d16d56a4071b567f05f40c

    SHA256

    53bd6d9194c22bcf60595ac1503265c3feeb69df3ac3c43de41b926fb0c4b63a

    SHA512

    91c16548840e82277f140215b061af9181871a5d778f88086eff0de163a611990bc1386056288e0f34ecccd4f4ea8c61bf0256ed3aef34fab85d82f2cfa1dd9c

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

    Filesize

    342B

    MD5

    b322753ac0e4bb39deb0848c5ebd22b7

    SHA1

    88e3e2c1a29e34279d44a383330ab82d36560ab3

    SHA256

    423ef4aebc6681ecd06faca28a9217f106d55b100858576f61423d1ea39e7919

    SHA512

    3a27d21a841d26ec6ca6538377aef53865504d0ccaba90c11a611ee946997bc9c7937de96295aa79bd2d61d5e85ab25509d518ac14baa282c1cb37f9ae8305cb

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

    Filesize

    342B

    MD5

    24af727d0598ce09f63365d8e34d4cd6

    SHA1

    a4b13098895dc6b423c5fb2b2d825351ad8efc40

    SHA256

    3d7f98816de8f86652c7a104c0e2947c209f478bb862372924048a72fd92c649

    SHA512

    2ad292417ca84f4f5ec085005d9291554d8284ab48e83cfdf988375eddc1c578f92c97038ec426fc5251bc61462758501dd21f57254ab5fd79b0f2798032c1af

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

    Filesize

    342B

    MD5

    5a20b300aa1ce8253118483bf8f8069e

    SHA1

    cdd6010ae00d97df8691f535ce2dee2da69a0965

    SHA256

    dc0c140a48047cd91a63656bdf046c7ed06f4dbcd89c2ef499babcf77f04fc14

    SHA512

    95d3d520b0edec943cc0579230f4ddcdc578c511fe3508418942a40d883ea06854c70d461cef44033e8c8be38df8aa0ea8ba049dd0279b2151d8f849c01565be

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

    Filesize

    342B

    MD5

    29f5e2dad6f619608c28ccb38cdee1e8

    SHA1

    75a63e5f9e1e423c3af9e87961ed64a5dceff8ce

    SHA256

    02cd361a00a0c17f3d5145c3a0c130a41040530493b728ae8bf6414f427537be

    SHA512

    7749037984fd5b32e93dce528033735c3923662002545ff6abf8de7577e323e4c65073c276fc96b91827bfdc6a5e803a53bd6ea7ce47c0ef603414c84773c437

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

    Filesize

    342B

    MD5

    7cc6ddcba3e0393c24c6bad2e2d7c644

    SHA1

    399dda7f4055165e66d3e6eba38eab3d7dd2d768

    SHA256

    b7208947a50948a569d4102d033d87894d591bee490873698efa1702b43bb1b4

    SHA512

    ba03e45e9c1433debfeecc2131eec9db93e232d24927dcf3c3aef8088460e87bcbb90f134c649bb60970c7b954d5e732c7160e904b9e5e251aa948f2c690254f

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

    Filesize

    342B

    MD5

    fe483e6032c349d8502bba3429db16dd

    SHA1

    f16241b0fd91b62028b7792b9e971213e5d570e0

    SHA256

    8f62fb623b4fda19a88d512e57ecd9e3d168fb4fbcf794b5c15b8225d85ea2d6

    SHA512

    62b709adbb4302383b268d5c8236e3f31d752eda73af9fa83fec9397a3ae09ae2437e3a040b0732cbc947e148a5ce239443991f2cdcaf4686c75b0b4a6c0fa4e

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

    Filesize

    342B

    MD5

    0fc2dc866572a9d42c48d89b9245416d

    SHA1

    23631a7f47f2e9b49cf21ef5f6b43f901039f6f6

    SHA256

    232f20b1790095bf774fb3c90192362948dd1d5a207b2f5820fc98b4f2d304e0

    SHA512

    71077869a5d10e7a57d54ee3e62f0a3ea1d0ef9d49143d849f8765a2962c94f0cbcdd47c5d9535ee3d1f478651130eeb82ef7d58f9272ded7655734bec4a10c5

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

    Filesize

    342B

    MD5

    2ca78d11bb721c1f884e6c4be85ed3e7

    SHA1

    9199525a67750e8a7e5e8367095ed4195ac79cc4

    SHA256

    dfbbef53ac53761920bd2e3100410be421051b01985781711b6af87d8c603636

    SHA512

    dcf7690524120107fe78af0bd148f91aad26a4f7a5cc3a2183d706fec73a5172dcee633071789bd2fb36b5da4bd6d11ddc49a3faf4f42a690b1a2ac09cacfadc

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

    Filesize

    342B

    MD5

    24b50397d1d0d96541096c6a8034675f

    SHA1

    376f961837c4ce2d9eba14351df34369b66a6b2c

    SHA256

    d39080f7dc57ff63516be2aa011475ed7acc53a460f82206a69963954fa2c9c7

    SHA512

    8cb2ef42c20bb9e6f370720bd0ed81eed263c65a1b9ddc07211e9ed7d3be960a1d2a3bbd8c080bc808f97fdad8ef62747b62c12bd8958ebe238c5ffacbc338c4

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

    Filesize

    342B

    MD5

    dacd5587f0f755f2d050bfb8f4e3022b

    SHA1

    5743227c78bbc793c5afe442c9942f5ae4d56b40

    SHA256

    80830ef4b7757b05307b76e19bfdaddd71505cd00cb16a1b9a6c938d25e5625d

    SHA512

    417563cc940470a89c9fa3f8f3d4666163d4324a4add8678312538c8792d8015a054a1cac40451374bc6b0b8bb71e3c40fc8b5e6e87862bbe0c8a80ff9624c71

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

    Filesize

    342B

    MD5

    b6fce0a84d4c3a005bbc3475bf036a21

    SHA1

    2884dbcbce612554ff54b7654d97c627bf6f6823

    SHA256

    b40c76f4398f6f39657656a1f4e918351571c3ee66381be70586fe71fc5eb902

    SHA512

    1c0737738892ec141c2d8d0a7a9df0463a0123fbf5557bf786cb3a65523778a9959af0a90ef23c44b278d0aef8a07efcfe5978d8bad3496d7050edf82c94b808

  • C:\Users\Admin\AppData\Local\Temp\Cab3AFF.tmp

    Filesize

    65KB

    MD5

    ac05d27423a85adc1622c714f2cb6184

    SHA1

    b0fe2b1abddb97837ea0195be70ab2ff14d43198

    SHA256

    c6456e12e5e53287a547af4103e0397cb9697e466cf75844312dc296d43d144d

    SHA512

    6d0ef9050e41fbae680e0e59dd0f90b6ac7fea5579ef5708b69d5da33a0ece7e8b16574b58b17b64a34cc34a4ffc22b4a62c1ece61f36c4a11a0665e0536b90d

  • C:\Users\Admin\AppData\Local\Temp\Tar3BFF.tmp

    Filesize

    181KB

    MD5

    4ea6026cf93ec6338144661bf1202cd1

    SHA1

    a1dec9044f750ad887935a01430bf49322fbdcb7

    SHA256

    8efbc21559ef8b1bcf526800d8070baad42474ce7198e26fa771dbb41a76b1d8

    SHA512

    6c7e0980e39aacf4c3689802353f464a08cd17753bd210ee997e5f2a455deb4f287a9ef74d84579dbde49bc96213cd2b8b247723919c412ea980aa6e6bfe218b