Analysis

  • max time kernel
    150s
  • max time network
    133s
  • platform
    windows7_x64
  • resource
    win7-20231023-en
  • resource tags

    arch:x64arch:x86image:win7-20231023-enlocale:en-usos:windows7-x64system
  • submitted
    30-10-2023 16:27

General

  • Target

    skk-0722-29/index.html

  • Size

    18KB

  • MD5

    16d74769d0d5ef0362f3a17abbca0377

  • SHA1

    8825ab700798247dd12cf9a26ff0a0f4664dd7e5

  • SHA256

    1ea45bba16171b483cf02131ed74ac185cf86453992fa4d86683197892fd1e93

  • SHA512

    5f42119b386a80356db39624d4885a7a3db5df97d292be9819bc1ae46a59bf45caf0cbeff9a04ba6697be2b736b9ef7e46839f696d30eaf49bf4ff9e298494df

  • SSDEEP

    192:bGuzZau+0OMUmww+20u1BjZB3jLQ4DOCYWtlS15ei:DzZ00VUmww+20ujZR/ROCYN15J

Score
1/10

Malware Config

Signatures

  • Modifies Internet Explorer settings 1 TTPs 36 IoCs
  • Suspicious behavior: GetForegroundWindowSpam 1 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\skk-0722-29\index.html
    1⤵
    • Modifies Internet Explorer settings
    • Suspicious behavior: GetForegroundWindowSpam
    • Suspicious use of FindShellTrayWindow
    • Suspicious use of SetWindowsHookEx
    • Suspicious use of WriteProcessMemory
    PID:2760
    • C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE
      "C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE" SCODEF:2760 CREDAT:275457 /prefetch:2
      2⤵
      • Modifies Internet Explorer settings
      • Suspicious use of SetWindowsHookEx
      PID:2636

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

    166c9961e02944941b6209d985f6d469

    SHA1

    932f21a3b3d379c2331bf5e8da96ea9f8842d894

    SHA256

    af5d2d347000795a46dde5b8be47f736a319f14d62b754378a451b3bbb7d54a1

    SHA512

    97a70b194e6efbc0b3e1df690f1366380a8b3671fb7f95904878923c521f4b1d6ecf96e6aa561c1793742c16e7e58692faaf6d237b0060da9c25413ffef27b86

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

    Filesize

    344B

    MD5

    c94b47fa08d0249fc1238a9a7f7b4071

    SHA1

    0cecf0c5b197e8f58ee323f99ddd2e51644bfbc0

    SHA256

    97935170e6211435f75f4fd29418ae48ffaa6cdae37382674df3fa3dd311d09b

    SHA512

    007ddb2567298dd655be2f8df93eeaf6a7fc10f331cd5345f5a85d7b65b04744f67a7563ad047d9946eb45cda26f2d5043c4db121e9e20129ba8405ef28c64b7

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

    Filesize

    344B

    MD5

    a83f22144e026ea7dc21b2209ce27d41

    SHA1

    5c39b3d09348cff32b72dbdf807f16d42adc1258

    SHA256

    403da6aacee7e07f18802247e3edac315cda0ebd1b85951c25ff77bdd2c1ddf8

    SHA512

    d49c377f86fd3d2a11dfe4016d5fa02ae45eaca5734e7f5e9bdab9abab12f71d6bfc26bc5aff4386cdb5709ed6f4bd0bb2f5b17c79fc8d14fa5edbc386e4e6a2

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

    Filesize

    344B

    MD5

    c00c9d7962f92adac01701a7c80cc055

    SHA1

    b3a95e9a7fe3743145346f71caa69862fec0497e

    SHA256

    f158dc5450a3ec040b6fa5bda4cb2eda2bff1e2b5faffa6639742bd69ee9ee3a

    SHA512

    20b8a3f2c0518649c7c55c7e46da7c76dd2199cb6f2d3af8724e205dfca54bfb3a2a0d12469e8ba0846eff9807518bcb284b858b4ec1ca2da220d69105b05cb0

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

    Filesize

    344B

    MD5

    e99c087ac3316673f10e98498b98ea9b

    SHA1

    156d3b4d96333ec5cff440b246f57ccaa9cb5823

    SHA256

    cabc40f955bcbd20bb52065eb8e16dc9e5e1fe8e6b125b86e39839d0b77eb647

    SHA512

    228392649e8b1ea7582fe5df56b3505e6b433e8254561414e0c1d83a4efd66cfec93e979441afeed851cec94ceb9142f594494d97a3d71751a1e529949742dfe

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

    Filesize

    344B

    MD5

    d1071f221f0a23695fc166f42f5fa6ff

    SHA1

    236e537c28731094311a0295ee870687279563ba

    SHA256

    4892c5d429caf15ad2d3bdcc96a025f0d20e5747aa5403a827901ea53037fe56

    SHA512

    3a8c80dbe7bab8680eea5db317af40e4de8939b350ed11e4f81649864ca8a5abd950f5a212abe6a5933914a7fbf735ae8faef737846d87df11b0802b225d354c

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

    Filesize

    344B

    MD5

    3c6732e8904adef515859b84cc3e9e38

    SHA1

    b8fcda5a31cc4a579ba23b765f82da476568a5a4

    SHA256

    85f58a8f0ff25715f1ac49f9b1e34a1dcc135c4fc97626e34327b97528eb65ae

    SHA512

    aa19c0d41d208a579d129e5a4de675ec1db805507ebec0f6b87b573496343fd33933072b83e2e665222bc662bb9e08a68f085a7ccf41ccdac20896f995b759d6

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

    Filesize

    344B

    MD5

    3051b93536c7e7b631fc787bdf162090

    SHA1

    8e15ac383fb1c98fe63de56771a225a59cddaa70

    SHA256

    d5a9d3665980c12d044e20be4a1305709b108fdfd17fed0f510391b3a69839f8

    SHA512

    52091deea2f990d22a184ba829f8b14ededc93fae029193209e905d6e819a438b18f0bc03cd4644a9c4c7a32b78a87335e64de9f8c48c7215a11b43f379f1e22

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

    Filesize

    344B

    MD5

    b76f49930165c60191065f071fad2e83

    SHA1

    6894696e0c0dd7f16712d3715a4bf057125e35f4

    SHA256

    0e57659c3b337fff06bb5b34b467b6f9ca47ed55053415e3e39ef94941b99211

    SHA512

    6d9adc5f3ca98fcf3fd06b9de7b75e488d3ba1f60b86fdd6d1f73dc28f6144f0f9f3fa33e72664c7d728b1e6fc04f044aa7d320507345dbd4e08005d981f447d

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

    Filesize

    344B

    MD5

    6a1b34973b07fc2448be7472ce2b92cd

    SHA1

    71ed604239a2534937ea84f2866f339d98322188

    SHA256

    a80796678b83f1ea12a7ac5bd498f8bcb1484aaf39b7e16e18f8be0ce9a668e5

    SHA512

    4cf4a3238cd848ac592571b1604b2d35d7d59f12c17fd316de8789033f888b2ac1dd249a8c98babc61b43c3b5fe3d2446faa35f0a94644a39177ad7734e5ac68

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

    Filesize

    344B

    MD5

    1bb766e15da60440ac9a26212a03159b

    SHA1

    b76d55fadeab281aaad4cc9883e707da3f43903d

    SHA256

    15c29637a2f29524a1cbdaf5673fa14eeb8c823d06041408a9df1e7303d9abb6

    SHA512

    99fdf9dbaf8bf64d7348b36fdcba473cef32b609d11feb0a5304c8e1dd39e96889e8cb64a09172696af6bf13745af2df966bf89d7bc2f16b20a6d9513344c051

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

    Filesize

    344B

    MD5

    ed07af13cbdaa242cb360f275fe88085

    SHA1

    8c8703c8c659ac56af0668a320f030bd11abba7a

    SHA256

    216c6e3e6396d4287220144aa8fc695f1e6ccc47eb4efa557d0dd62411904495

    SHA512

    fd85bc2af61acbf6f4101cecd76cd216d375f2a1a993f8d36aa580ada1ef6bb476ba432fc881a9eb284fbd8edee47e1a52b837f12ad17848db37cb3a18beaba8

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

    Filesize

    344B

    MD5

    be1e9cbf036c613d7c6de85fb42d87f2

    SHA1

    5be65b5dbdb469f8f93ff349075e907de9488937

    SHA256

    43c81e6066a46670360928f7b3afdd5cde2f21fa80259b49192fc91b3b48f948

    SHA512

    9df5e2d09434e7667428fcce965dbc22b5232fb8153f42abbca1701bb44d0c8ba9f2da6a2952f9c01ea59c76cfb5b71f98f53f5402c6185d9d9fffd01a3dca9b

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

    Filesize

    344B

    MD5

    c3ea899ec666974b34aa58a97385b0f0

    SHA1

    bf61bf24823aa43721a175c6d3444012fcafb740

    SHA256

    55766db4fd5c89ced1e7bf3cef0297035b1de86142bf03e719148a9d90d7949f

    SHA512

    03725ef5dfdc067fecea7056df753c79d013899675e2c519ff4109f5862d295a6995a17da10ecae057fff030f81e241899bd6a97e8f272080b0a2c4715921d69

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

    Filesize

    344B

    MD5

    e6c6617fd960b3f9e4135599d9aeda1e

    SHA1

    b8a17c794030a3fee6aa6c479eda1ffe36c5b9d2

    SHA256

    9a004c97adcdd1b22a0534f4971c1bea9c2de626fd0ca4f267331294ca1b51e9

    SHA512

    2846848f54364646bd9dad65ddc7f59f8686b8ec4a523fe090935bc3e0bf4cc066169c3672487fdac68adcde1a17869cbb90577d67de1abed32f7dcdf2ba1b1a

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

    Filesize

    344B

    MD5

    f8d73bd7f9fff7e5e720e4ecca050eaf

    SHA1

    4e1cd3659eb5b4d558d6ce00699c0b084149e73c

    SHA256

    c6a48bdbf5a09f39e428cbf46520cdc4d6824f7cd565ca56f220a0e50212d9a1

    SHA512

    41dfa4babda239dae21f160f7d38809f9d244a9106a5ad0c6bbb4867dacca17870ebfe949225b6f4c0fe4acfa77ead731edd2f13c496d8c366aa7c14af3795ce

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

    Filesize

    344B

    MD5

    6b2892c51b33aa6a197cba5b7580f747

    SHA1

    b25751bffce10fe621ec5d8a4369ac6e713f7096

    SHA256

    7ba785f8f1ac1ee1388fa80742a5354964e04c19745526873acc3b3f50d4c17a

    SHA512

    7c91d9e42f0a48894ceb6836ac0b9f2de695ba7fdb8f9b5e0304fe2c6773652bbaa546a1f4eafa8bcbb4734f2df9fa8f627d20ce509a29d09a9acc0489102513

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

    Filesize

    344B

    MD5

    952d739bf2b03c91769cd3e33fb5eb51

    SHA1

    665c130a154afa76147b3b0cb8450185e0071ab7

    SHA256

    8f5a889e8460d3ea8e2c9a453663164ea86dbee5eb6f4f1df58bfd23e0262042

    SHA512

    a1c5d187fca5868ad082e316c5e162099fab6a236b71d2f93fa4429e26329a3c52cd22394d4a4e66f488c93b81bc9772df54abbdff57c72395c346f2ece0423c

  • C:\Users\Admin\AppData\Local\Temp\Cab710E.tmp

    Filesize

    61KB

    MD5

    f3441b8572aae8801c04f3060b550443

    SHA1

    4ef0a35436125d6821831ef36c28ffaf196cda15

    SHA256

    6720349e7d82ee0a8e73920d3c2b7cb2912d9fcf2edb6fd98f2f12820158b0bf

    SHA512

    5ba01ba421b50030e380ae6bbcd2f681f2a91947fe7fedb3c8e6b5f24dce9517abf57b1cf26cc6078d4bb53bde6fcfb2561591337c841f8f2cb121a3d71661b9

  • C:\Users\Admin\AppData\Local\Temp\Tar717E.tmp

    Filesize

    163KB

    MD5

    9441737383d21192400eca82fda910ec

    SHA1

    725e0d606a4fc9ba44aa8ffde65bed15e65367e4

    SHA256

    bc3a6e84e41faeb57e7c21aa3b60c2a64777107009727c5b7c0ed8fe658909e5

    SHA512

    7608dd653a66cd364392a78d4711b48d1707768d36996e4d38871c6843b5714e1d7da4b4cc6db969e6000cfa182bcb74216ef6823d1063f036fc5c3413fb8dcf