Analysis

  • max time kernel
    134s
  • max time network
    134s
  • platform
    windows7_x64
  • resource
    win7-20230712-en
  • resource tags

    arch:x64arch:x86image:win7-20230712-enlocale:en-usos:windows7-x64system
  • submitted
    08-08-2023 22:01

General

  • Target

    nointernet.html

  • Size

    551B

  • MD5

    6c2f16445d9aec3236eaf027852b8ae0

  • SHA1

    76854c00267dfc7276eeee12e6df96c5a82d1646

  • SHA256

    9d647b7f81404d0744ebd1ead58bf8a6f3b6beb0a98583a907a00b38ff9843c2

  • SHA512

    fc835b8d68aec6ebe727268148c36bc6e4ec991d984e5b80f4f15c75d9de1a52341ef09735bb16e3c390a45ca483032a2fd393bd63d86bd067f25a3276958437

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\nointernet.html
    1⤵
    • Modifies Internet Explorer settings
    • Suspicious behavior: GetForegroundWindowSpam
    • Suspicious use of FindShellTrayWindow
    • Suspicious use of SetWindowsHookEx
    • Suspicious use of WriteProcessMemory
    PID:2528
    • C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE
      "C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE" SCODEF:2528 CREDAT:275457 /prefetch:2
      2⤵
      • Modifies Internet Explorer settings
      • Suspicious use of SetWindowsHookEx
      PID:2688

Network

MITRE ATT&CK Matrix ATT&CK v13

Replay Monitor

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Downloads

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

    344B

    MD5

    ff8f503e0ba67b3997fdfda22d07c2dd

    SHA1

    db83cc40ca0e2bd7fd2f35760ab679122ef171db

    SHA256

    7b62c2d9261777520328e44d11b49bbada40926bf7cf6fa5f3db3d86ff04df7f

    SHA512

    ed7a5f6717c1f5caf5d6109ce763ecb6300a85b1c7e286b43b2b15b3c6be3deb2a7a44cd44065646807c0d0d714a47d8351e152e97ad0d0e2a7e4645035f90b0

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

    344B

    MD5

    e83797cf7936873a85cfb0cc91f33935

    SHA1

    741818a75eee82cf6791a2c70a17def2defdee37

    SHA256

    ca41e4f1c8a5302e11de348b593089a2f286b438a235ba40c9dd652af029b990

    SHA512

    d7fb48f38e6dc0061088d53059f7113d72210148c71e42d1fd3df93164d5ccbb5e29680f2ac7ea21081e9909281325bb24f8bf420a76604f067562f312ff1211

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

    344B

    MD5

    c3e8aebd49e02cba5dba28a10109e423

    SHA1

    32c1b39d525e9c3057f282b794622b73f99cbf06

    SHA256

    ec48523ed2693f5ca8f0262d2ee3d21fc1ebc97e38ebf8cba7f0fd2399cf4a23

    SHA512

    a0acc6c40133ebff2707dbf42442ab10a51d0fe0abcb804ddba37911825c814b82f381b727238a063e489c115747b485f48e9e01a4d81f724513ec8c7cb0dd3f

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

    344B

    MD5

    2927f987a147211004701d00ea5f84ad

    SHA1

    6537c8449cbbe3795d19ec4c7287f6edb266a712

    SHA256

    d4fd4cea1a08ec7d13f17a037d38c5a2813a1bd6460efc821ec15816a5ea34c3

    SHA512

    85fa1c23cb9c6e4c1f80e77cbd22909bd6711971ef972a3e72e36842076d7fdf2b58b5c4ebae39c3d0da6d202101d646db59f234587578791f5d4e44ca74d781

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

    344B

    MD5

    1be7db828e910a260dd9f8570721fd57

    SHA1

    f519c2d47973554d2b9e298bf8fb87491742f99e

    SHA256

    806e4ae244679122d9862e9addeb7e31f586d9d082358b56d1d0085271a09e64

    SHA512

    f7a6b3fa23809ea9b1e805ef2b62e9b0dabb284869cccbbc6be11d280ecc527ead1e4f6461c3266a0ba8d77a8ac83d9d0b1da95147b873bccf70b3587c632258

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

    344B

    MD5

    89ae07b740da7bee85844057ceb2a16b

    SHA1

    9894598458bdc257cfe6bb73740b504ea14625b0

    SHA256

    ef147b13c9ec4e2f0042e1f794e8269d8d4e689b0d7d14af75fb380043d344e2

    SHA512

    5c366a56191dc22cdcd64724f208fc191b54bd4cb07881e5c62b8375ebdbe3cde7dcd89f187d718b5ddcf72b8c779f1f7a6737f19c03c281058f848eb6106bdb

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

    344B

    MD5

    46b2594dad30f08da4e5281223d4a524

    SHA1

    5203168c5c3a8b16600edd010dbc5b5f8756ae43

    SHA256

    ec4c5fba69e992a7e688f9cfd57b6b77008402894f4afb21df789508b3c07829

    SHA512

    5b37878711db5588bedb58091f500736fc3f8df7cfa3d213068677123f924973ef647d7b0ccb6817099d064e73ab82e0c4a83c42b80c417b17c8fad5547cc99c

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

    344B

    MD5

    69acc241ef00e9f86abee500030584f2

    SHA1

    1028fa01b8c0f836e557a1ab153162d554a0c606

    SHA256

    649c8ffef4111540076be967b6fedf87c68aabe80ec067fa445445172b471408

    SHA512

    7b42a0684d24e1da1ce93cdddb0ecc1932c7bba3572d18c4229cffc5ec0e73cf237b06d02b6f2440621f3e63fdc301715b7e341dfc909b16a2e6b8c01c31e717

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

    344B

    MD5

    0b87930853204da91af6ca668b51dc7a

    SHA1

    0208bb62c4c8e41b0c4253a8ebea6c976998c727

    SHA256

    c866627884a55bfbc694a8630ff69a2e5e8806732a37961f37ad2105932d480e

    SHA512

    450c41b99be91064d05758fa0ad7067eb393f835ac7a1632b951c5c422fbcd29c2dab296e072fe39239520d5dfc9f515311ec7b5c845ef39f8a44b69a42f7d54

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

    344B

    MD5

    7194a5648a87232af85f5c973ec8132a

    SHA1

    79c926f10d8499c17a44d577ac34f0b91ce0ddd1

    SHA256

    0a3956cc01595c9a3b1aad8b3cd25dd1f0630b511ab218df92c7b0d3a9840373

    SHA512

    b35bfce452a048c0226de781c00382114a728ba114c3e22982932cecf3c6ea0d9671dfef91636a4a0c6690677c56b24e1178dd21be06af723a97048b4f9c01a9

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

    344B

    MD5

    98ae5b4218dd16b9947f33d18d5136fa

    SHA1

    8ae15e94e4a69a8760d58bcbea384ced03a4cfdf

    SHA256

    799e234c5a162fbe270d9e3b358bd93452edaf5520036a453b452b3da3d8b5e0

    SHA512

    13c0740c76d3f42b5ffb651660e988bf93c3d10e516302711dc258c7341190843018a1004ee27f6c2496d6587b5627f4899abe3ef8a68a85d635ae943307c6b4

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

    344B

    MD5

    bb284fcf1deff43e87db2023fca6dd0c

    SHA1

    7baf43580830c199b64e4c0ef297ee18a8cd1bd9

    SHA256

    22a1b7d5f940cfb632ed66bf54e299fd026a44e0c8d5914e09246416d1b69f6d

    SHA512

    e33ba1d4c7e0ab5e2e54d3c2d1eda7bc370ccca8e7984282c70d1755115568cfedc50e524215cd7cdc7b91d48396b78fe0ebe82d17b9c4fa70f6a63f2bede00e

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

    344B

    MD5

    b8a5dd3b5db222c04dc3fab23ed20a13

    SHA1

    fa8e0b8549782b19ebec65d35228cc17eb1468fe

    SHA256

    11b7842aa1f4bcd928466e09be0f69fb87b7fe84755ac0252db5ec5cf68f58f9

    SHA512

    f64cea77c91a9c2ccd4911bebb1254d2dff63be4a9dd8a6f9113ab3537b09d692f6eb06419d6cf154e31fa2b7c53f19ab0a27a9f2f7a58c99384535d718bcaa4

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

    344B

    MD5

    e8dffc3931b74b2ac83942a1d99aa5bc

    SHA1

    ac47dbc2d891bf6224ba71ebacd8a791db51c31f

    SHA256

    b61d78c64f62382d3e5cca1e64640c460b58b6e2179250a3b24bfe3e0bf74dd7

    SHA512

    ec5f14607db44c7a0ce0234f45726d20ba25d35496a29b1f63aec9ab91279416439ad8c868f9993edb99ebb703ca23b115b47f42081d95669de8e2a621dd834b

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

    344B

    MD5

    e50e3379dcff1ab7118fd2ce78540b36

    SHA1

    f002217624453465ac16929dee39d5599931950c

    SHA256

    c35be46b3c454ab89dbec6daf6400a2604776a26d99ef1c52a8cfc08c0b47781

    SHA512

    8ae7977bdfa97bce4c80b009b0455428b63bd4575a66ce2131cee231bb573af53d49d6400566bf681d1729634a0ad90cdc81a99cc18c9b545204b80316a0809b

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

    344B

    MD5

    728b19766ea87ee07f6cea73d115f6f2

    SHA1

    a11c89b532fa3b52e56d95a00a6f083522a0a480

    SHA256

    4c2ec1b109baee605c17a2a2abfc1a734e66b07f18b29200f4840319784551f2

    SHA512

    ee520f459ed3160bb6796668168e7193e65f6a4231448ae2c7faad81618086de8b7c9f7e01c9574ea0a9cde1c3ee21f56dc6a6786cf4b4ae07d9e519bba53584

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

    344B

    MD5

    22d8a2b209c36a526a55b84a02c43350

    SHA1

    5e899a428166539bc560de307d50e27067c51bd6

    SHA256

    896668270f904b19da9980ec417f3cd9de50bcab75c5223c6726e1b2b711676d

    SHA512

    cf7e45fa51013770771e925dda5601398ec0b47c9ce9b6c17a58b576933955333ec351fa0cc70a604b2c08b0d4eb58786dd6032ed5d2c08d57277e795a8e694d

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

    344B

    MD5

    3e3faa0cbf6eec4570145a3429269baa

    SHA1

    beaaad5299819d8780a8740ca11d38fee1b7b7e2

    SHA256

    8c54afc505cff0e5d42d4966276114dad3e46e587512a1d488717d9c7f2b41de

    SHA512

    a0f183c9038b69cc81d6672e839b59dcf66085310dc1531729ce8b7393b2228000149692d4dcd9e1a48acba9686525815453fddbe7475d764d8657b800c17687

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

    344B

    MD5

    97a67bca256400c2a57c228f1dc4de13

    SHA1

    12e54227149976886ab72dd0abd44d6185fffc45

    SHA256

    26ce63339ef3a4675d6c9d250925a5ab9087e67ae84503270bb3ca98f7caab24

    SHA512

    4aeaaf4dce11cea0064e1cdfa7598afa77707ce5c979e865a7778d3a822ce95aa15d44a3ce6e1560ea4f0e8996440257cfa7eb32b7ba27ff9d07795717a3d163

  • C:\Users\Admin\AppData\Local\Temp\Cab9B58.tmp
    Filesize

    62KB

    MD5

    3ac860860707baaf32469fa7cc7c0192

    SHA1

    c33c2acdaba0e6fa41fd2f00f186804722477639

    SHA256

    d015145d551ecd14916270efad773bbc9fd57fad2228d2c24559f696c961d904

    SHA512

    d62ad2408c969a95550fb87efda50f988770ba5e39972041bf85924275baf156b8bec309ecc6409e5acdd37ec175dea40eff921ab58933b5b5b5d35a6147567c

  • C:\Users\Admin\AppData\Local\Temp\Tar9CB3.tmp
    Filesize

    164KB

    MD5

    4ff65ad929cd9a367680e0e5b1c08166

    SHA1

    c0af0d4396bd1f15c45f39d3b849ba444233b3a2

    SHA256

    c8733c93cc5aaf5ca206d06af22ee8dbdec764fb5085019a6a9181feb9dfdee6

    SHA512

    f530dc0d024a5a3b8903ffaaa41b608a5ccdd6da4ba1949f2c2e55a9fca475fec5c8d2119b5763cabe7ef1c3788fb9dcac621869db51d65b1d83cfe404fb4c27