Analysis

  • max time kernel
    118s
  • max time network
    155s
  • platform
    windows7_x64
  • resource
    win7-20230831-en
  • resource tags

    arch:x64arch:x86image:win7-20230831-enlocale:en-usos:windows7-x64system
  • submitted
    10/10/2023, 20:23

General

  • Target

    festinha.html

  • Size

    62KB

  • MD5

    f8a23f085ed070435832efbe1fd8aed1

  • SHA1

    27dd573143c2d8ed73a1804eba23ec0b8a23b345

  • SHA256

    47ddec9578734ede55120c85e608eea073d705d5ed7a3db59efbbaec78247250

  • SHA512

    0b4a5a1c281674cb76c72749d102e59a1d2266453cf3e6283fe75ed38a047f1cf965e6b41e851b2410b4784e2bd805481dcee5fc7038b56fc7cbca1b6fbb4f07

  • SSDEEP

    1536:OueXjVYyE/YqVWmQtu/NwRd86gbcgP2k7jEXm7ZwNm8QF6mYzSsKFgANXjaJA++Q:Lt/fVWmQtu/NqUbcgP2k7gXm7ZwNm8Qm

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\festinha.html
    1⤵
    • Modifies Internet Explorer settings
    • Suspicious use of FindShellTrayWindow
    • Suspicious use of SetWindowsHookEx
    • Suspicious use of WriteProcessMemory
    PID:1952
    • C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE
      "C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE" SCODEF:1952 CREDAT:275457 /prefetch:2
      2⤵
      • Modifies Internet Explorer settings
      • Suspicious use of SetWindowsHookEx
      PID:2076

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads

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

    Filesize

    304B

    MD5

    d16bcec90ed06518ab607f27d1a12137

    SHA1

    f585b62cdc1c0a108979dd7f75843e5c9b58f42f

    SHA256

    f112dac513cbcede59b939187836f53d24ba8bf4a8a79a52f590388fec4ac502

    SHA512

    7bcb2fad5231666aef6b73d54ae9d41c919e42c617748aad1e1d9700f46734cff41bea745959b20dedf487e77d322bf1addb9d6493b674d90f76b77804a6f800

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

    Filesize

    304B

    MD5

    98adf5c63a6a2595dfacff6c31fe35c2

    SHA1

    d6612023d39343a6887e2d7e80863076efeb7b38

    SHA256

    a846a9e389df8301c95662362e0ec963fa5ac9ca15518f5bb24e6c3accf256c4

    SHA512

    6c7fd74ebca248374fc2812cbe0fa4cf6d722ddc2db3a285aed029cb97a4798a2fadc92b7eed1f18c990d9e5e820c34c0b470e721e08d95a3b52ebca3d186f6d

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

    Filesize

    304B

    MD5

    1d39a4500a0e036197912c51e2938e7b

    SHA1

    c2892038c538725b6b53e61c0f45af7ddbe0fceb

    SHA256

    65467ba5dfdd514889c65fa1ab626c6412081fc0696663d15824c96c1c41b68a

    SHA512

    d7aecca8dfccc9abbe2d56b0deaab40cf593584524c79f9f7f8a6d77a7921983c2975aada3bc9b126a5cb8a8104e88edb6c1ae557e6a0ee7a2b2bb5ee1a380f6

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

    Filesize

    304B

    MD5

    cb7397d469516bbae5def4280f7c361d

    SHA1

    92de5a7749e35d26ffa1e2c6ac2eb2f0121b0362

    SHA256

    107774a15a44bae751cda5e1dc7b3b1e4fa5c2bcb7329962930d4cec139f189e

    SHA512

    ab7dc54162999a8baa25e56ce32779a14553682a04d1fd7c29ccfc9cac0edb549457fa50d323333f1348259e09c051cae91a9a44cf2c1bf0280eaef2f073badc

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

    Filesize

    304B

    MD5

    fb4f17c91c7516e2bd3fac9b8d9d90d0

    SHA1

    18fcc808b97720e0e4613fea44af8cd4e652214b

    SHA256

    8c0d0af7053fca06a9a2d4b782ceacea01d7d20dd1925cd9136c00c8ee097a55

    SHA512

    765519cbfa8060467e2ffc46b45382966d068c7fbf929c7632dcfb2d4805a8f005c3d4e1ba082bf54644765a2c6e327f37df12c333491b4f7a176664021cebea

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

    Filesize

    304B

    MD5

    c74609f484f097f9b0ed4ba6d26ae3a9

    SHA1

    56282a0d381b0ab140d147907fa9bc3365fb1732

    SHA256

    7eb8f4586a9bc76f797866be94b7840929e4a28403dee15f4ab5b6f2d83dd251

    SHA512

    0bf18a2ff86bbb2c50e56839c49511fb6ec250ec34b1b6c27f00a4926a665b7535ca8b9aeccaa02096498ea9e65cb5d90623f4155e240ca5dd3d3c280c37542f

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

    Filesize

    304B

    MD5

    aae46ec25e7a759d5741fc4cbbc789c9

    SHA1

    0518ec60edaad9c03f2e17b095c344f953802988

    SHA256

    22f4680aa6dc6c6ef329f425d25a89b7c7a546eedce90a79aeba034e07c92ad3

    SHA512

    f88d01b5072235b2bb8d853fe8f318c61e4eb1eb9b5a4029e9e95b9b9543eec7b12b44eb8ee5d43fc588cddddcd2546b127c6f0634b3281bd3f16cbdcf48e749

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

    Filesize

    304B

    MD5

    1a0737cb7f2ed059d7d8b925a028b34c

    SHA1

    7f63fd982cbbf1b11c2efd5895ce8cb458b5ab78

    SHA256

    6457cf83173fbf5745febfbeddedfb35533c3a75fd4bf7ead0cb5c41f5bba56d

    SHA512

    ed2a9318b2b7f866accc55d2100544fe45ef30a63593e0653de673109a59971eabdef580ae8a5fa7dd4970cec7a996ba10df929a447c22645a71234e7da93e9f

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

    Filesize

    304B

    MD5

    5a0a5c1dd4e14e911427408964160fe9

    SHA1

    e27fab14a1e186b8f362e8e7c53a48bbd90d3bbc

    SHA256

    53183cfdc29c17efd6cd2890819094ca6a16995417eb083a583d2c3ee2a0ddfe

    SHA512

    d6d54bcfbc0ca244748d096724fa85ee2aee5c293ebf686c574bd912b55d0a70ff5d4a2b28df38bbfbe896ec7c779d95ef163d51588c9d1da1191f9516a9f278

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

    Filesize

    304B

    MD5

    f0edf5cdb6c552e9e588d25f99e35adf

    SHA1

    92ee3ef4d55b2380af99633ba0fe31f1d46ccd54

    SHA256

    c99c7cd81ecdeffc5710879b21636495bd8acb879039862b92154cf35742adbc

    SHA512

    e106aba89b1d3af33d68030ab10855282ebfb697498fa7a90624a01721c2b9a4ada540eb746730db4a771a9e5350ad196c7278a5508bf3151c248fc3bf32fa89

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

    Filesize

    304B

    MD5

    71f262a26a0fa9957e0d4c9ed4dc0af2

    SHA1

    9b5cb31299f1560133f9b3306cc0e3f73394338a

    SHA256

    ef994300ae0876ac4d46bd1ab60a69df9319cb95412a0d88346d289376be42ca

    SHA512

    53b0b915fcb5626cb9d9c1f0ba106a429df3cbd0760f8166f3492eb852ac8c71c772b69b57341beb8082cf3d32e3614d0cb6e67447b5fc1ab9143cd25a168727

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

    Filesize

    304B

    MD5

    732008f99192ac6f8b2ec12d40ee4a49

    SHA1

    d488e3fa6965f159da2ce83075253bd693ec4630

    SHA256

    280a492e49191190cec205507e7c17acebf889afcb9bc17e95828cfdf70dcee6

    SHA512

    a13cbdfc29479c0bac7ccec5d032d8e15b9836cc0ea7a8c0ec08e3eb9ce94a0434f9b087cb4a24c0f1310a890f8aaff988139d9cf052bb896781764aab8dbb5d

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

    Filesize

    304B

    MD5

    61785bb26b4260124b0fa35879795bd1

    SHA1

    c877566874226f87505df9fdaec89721ff02b0df

    SHA256

    2e56296bd33df01f0799cf74a440e89f05697b08346826b5c47f75962bfed43f

    SHA512

    d7c3a829b9d6ca9e49603f832ab616c9b014fe53d76675f90869f4784c496f82ab823570a58611d43fbba25adec08198000fb96e2b7aa9aa15d67075939c52b6

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

    Filesize

    304B

    MD5

    53a1eed93a8c3de81f140e5ab5f1abaf

    SHA1

    958f5b178f76431f4ce6f7dd2bd69458a22b4762

    SHA256

    8d3024e8bc3c2c75d96ed208591d3ef8f9c5c3979eb91ac79510d1ff78fd27ba

    SHA512

    0f3ced12287b900bcf8f1adee33d6fc28531f75b2fba1eadd1b1156634f6587d9a55c4d5e1719a5fb32c99bdb9970ced1c38a51aaef58d80575655c49aef62e9

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

    Filesize

    304B

    MD5

    10adbca038d7817e29d783208e277c7e

    SHA1

    afdd392533660a2b1437fb21c6b7b44b72a11dd6

    SHA256

    1554cfdcb25e80ed495a0c726e09f397db4c9fb1f66a8523dacfb5e0cdab118e

    SHA512

    290140c0f56a4b84a5e2b8c932f6ff95ec102bf29d947e2b22f41adae64b6d12de0604bc5f1f7dbd04b764263c51d71a058e6d8c0edbdf14df03af4f7db80904

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

    Filesize

    304B

    MD5

    e50b2eb8a8ee8f71f0259233a672674d

    SHA1

    ad4c30ce34467f91a6a6b037d38ff0d3d81f1cc8

    SHA256

    05c4e784de11e0d8193d304326bc9e1bb3fe49e0ec26fb910a85b163420ce6a3

    SHA512

    b230ac3746d29ec4cf02403035b3ae1f1ae806780b3b61994cbd127897e903872a86870ecc40be22444df0d53f3e0c174894d3cc7ed26667af0aba5c93379179

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

    Filesize

    304B

    MD5

    1e361932e8c8f2b9f4d9eade92ef6cbc

    SHA1

    53524bb4bda7203c8956f1d726300d81b3d75c56

    SHA256

    cc32294a25f8767650d912059e96ee72f9c10ac138064beb6f573b6884ac4a37

    SHA512

    72fff94e8f04eb3064dbc2f9d4a6f25ddbffcaa777e68efff1337c645a6c7bd629c34e6939b4c507775498a2aba39e5be7378b75d387f2ad518136775061b7d5

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

    Filesize

    304B

    MD5

    74a27e0bcfc62e47fc9dfcf508edfcf1

    SHA1

    62c11e3b8f32f60b222a76a21c0ab058894baeb0

    SHA256

    025a999259a0b8cf68e63e626cfb064cf81764751b6d52477eabbc091f0df7c6

    SHA512

    0bc7505064e601a0a8d2142dfb1ed1f4330bd8da044a854ba550336495a2bcd1c3af87eb1553cb74d076dbe92f01bca6ec6a50a88b7a31db590cd5fe1f54e625

  • C:\Users\Admin\AppData\Local\Temp\Cab142D.tmp

    Filesize

    61KB

    MD5

    f3441b8572aae8801c04f3060b550443

    SHA1

    4ef0a35436125d6821831ef36c28ffaf196cda15

    SHA256

    6720349e7d82ee0a8e73920d3c2b7cb2912d9fcf2edb6fd98f2f12820158b0bf

    SHA512

    5ba01ba421b50030e380ae6bbcd2f681f2a91947fe7fedb3c8e6b5f24dce9517abf57b1cf26cc6078d4bb53bde6fcfb2561591337c841f8f2cb121a3d71661b9

  • C:\Users\Admin\AppData\Local\Temp\Tar15E9.tmp

    Filesize

    163KB

    MD5

    9441737383d21192400eca82fda910ec

    SHA1

    725e0d606a4fc9ba44aa8ffde65bed15e65367e4

    SHA256

    bc3a6e84e41faeb57e7c21aa3b60c2a64777107009727c5b7c0ed8fe658909e5

    SHA512

    7608dd653a66cd364392a78d4711b48d1707768d36996e4d38871c6843b5714e1d7da4b4cc6db969e6000cfa182bcb74216ef6823d1063f036fc5c3413fb8dcf